[
{ "obs_title":"HI4PI HI survey (individual cubes)", "moc_sky_fraction":"1"},
{ "obs_title":"HI4PI NHI", "moc_sky_fraction":"1"},
{ "obs_title":"HIPASS", "moc_sky_fraction":"0.7708"},
{ "obs_id":"I/197A/tic", "obs_title":"Tycho Input Catalogue, Revised version (Egret+ 1992) (tic)", "moc_sky_fraction":"0.9024"},
{ "obs_id":"I/207/catalog", "obs_title":"Preliminary list from Tycho observations (TIC data) (Halbwachs+ 1994) (catalog)", "moc_sky_fraction":"0.6512"},
{ "obs_id":"I/220/out", "obs_title":"The HST Guide Star Catalog, Version 1.1 (Lasker+ 1992)", "moc_sky_fraction":"0.9697"},
{ "obs_id":"I/239/tyc_main", "obs_title":"The Hipparcos and Tycho Catalogues (ESA 1997) (tyc_main)", "moc_sky_fraction":"0.6548"},
{ "obs_id":"I/243/out", "obs_title":"The PMM USNO-A1.0 Catalogue (Monet 1997)", "moc_sky_fraction":"1"},
{ "obs_id":"I/246/act", "obs_title":"The ACT Reference Catalog (Urban+ 1997) (act)", "moc_sky_fraction":"0.6414"},
{ "obs_id":"I/247/ac2000", "obs_title":"The AC2000 Catalogue (Urban+ 1997) (ac2000)", "moc_sky_fraction":"0.9451"},
{ "obs_id":"I/250/catalog", "obs_title":"The Tycho Reference Catalogue (Hog+ 1998) (catalog)", "moc_sky_fraction":"0.6381"},
{ "obs_id":"I/252/out", "obs_title":"The USNO-A2.0 Catalogue (Monet+ 1998)", "moc_sky_fraction":"0.9993"},
{ "obs_id":"I/254/out", "obs_title":"The HST Guide Star Catalog, Version 1.2 (Lasker+ 1996)", "moc_sky_fraction":"1"},
{ "obs_id":"I/255/out", "obs_title":"The HST Guide Star Catalog, Version GSC-ACT (Lasker+ 1996-99)", "moc_sky_fraction":"0.9696"},
{ "obs_id":"I/259/tyc2", "obs_title":"The Tycho-2 Catalogue (Hog+ 2000) (tyc2)", "moc_sky_fraction":"1"},
{ "obs_id":"I/271/out", "obs_title":"The Guide Star Catalog, Version 2.2 (GSC2.2) (STScI, 2001)", "moc_sky_fraction":"1"},
{ "obs_id":"I/275/ac2002", "obs_title":"The AC 2000.2 Catalogue (Urban+ 2001) (ac2002)", "moc_sky_fraction":"0.9451"},
{ "obs_id":"I/280B/ascc", "obs_title":"All-sky Compiled Catalogue of 2.5 million stars (Kharchenko+ 2009) (ascc)", "moc_sky_fraction":"0.8795"},
{ "obs_id":"I/284/out", "obs_title":"The USNO-B1.0 Catalog (Monet+ 2003)", "moc_sky_fraction":"0.9999"},
{ "obs_id":"I/289/out", "obs_title":"UCAC2 Catalogue (Zacharias+ 2004)", "moc_sky_fraction":"0.8658"},
{ "obs_id":"I/297/out", "obs_title":"NOMAD Catalog (Zacharias+ 2005)", "moc_sky_fraction":"0.9975"},
{ "obs_id":"I/304/out", "obs_title":"Carlsberg Meridian Catalog 14 (CMC14) (CMC, 2006)", "moc_sky_fraction":"0.6093"},
{ "obs_id":"I/305/out", "obs_title":"The Guide Star Catalog, Version 2.3.2 (GSC2.3) (STScI, 2006)", "moc_sky_fraction":"0.9997"},
{ "obs_id":"I/312/sample", "obs_title":"PPMX Catalog of positions and proper motions (Roeser+ 2008)", "moc_sky_fraction":"1"},
{ "obs_id":"I/315/out", "obs_title":"UCAC3 Catalogue (Zacharias+ 2009)", "moc_sky_fraction":"0.9982"},
{ "obs_id":"I/317/sample", "obs_title":"The PPMXL Catalog (Roeser+ 2010)", "moc_sky_fraction":"1"},
{ "obs_id":"I/319/xpm", "obs_title":"XPM Catalog of positions and proper motions (Fedorov+ 2011) (xpm)", "moc_sky_fraction":"0.9932"},
{ "obs_id":"I/322A/out", "obs_title":"UCAC4 Catalogue (Zacharias+, 2012)", "moc_sky_fraction":"0.999"},
{ "obs_id":"I/324/igsl3", "obs_title":"The Initial Gaia Source List (IGSL) (Smart, 2013) (igsl3)", "moc_sky_fraction":"0.9969"},
{ "obs_id":"I/327/cmc15", "obs_title":"Carlsberg Meridian Catalog 15 (CMC15) (CMC, 2011) (cmc15)", "moc_sky_fraction":"0.6898"},
{ "obs_id":"I/329/urat1", "obs_title":"URAT1 Catalog (Zacharias+ 2015) (urat1)", "moc_sky_fraction":"0.6081"},
{ "obs_id":"I/331/apop", "obs_title":"Absolute Proper motions Outside the Plane (APOP) (Qi+, 2015) (apop)", "moc_sky_fraction":"0.5109"},
{ "obs_id":"I/337/gaia", "obs_title":"Gaia DR1 (Gaia Collaboration, 2016) (gaia)", "moc_sky_fraction":"0.9987"},
{ "obs_id":"I/337/tgas", "obs_title":"Gaia DR1 (Gaia Collaboration, 2016) (tgas)", "moc_sky_fraction":"0.9997"},
{ "obs_title":"TGAS data sorted by parallax", "moc_sky_fraction":"0.9997"},
{ "obs_id":"I/337/tgasptyc", "obs_title":"Gaia DR1 (Gaia Collaboration, 2016) (tgasptyc)", "moc_sky_fraction":"0.812"},
{ "obs_id":"I/339/hsoy", "obs_title":"Hot Stuff for One Year (HSOY) (Altmann+, 2017) (hsoy)", "moc_sky_fraction":"0.9982"},
{ "obs_id":"I/340/ucac5", "obs_title":"UCAC5 Catalogue (Zacharias+ 2017) (ucac5)", "moc_sky_fraction":"0.9976"},
{ "obs_id":"I/342/f3", "obs_title":"FON Astrographic Catalogue, Version 3.0 (Andruk+, 2016) (f3)", "moc_sky_fraction":"0.5285"},
{ "obs_id":"I/345/gaia2", "obs_title":"Gaia DR2 (Gaia Collaboration, 2018) (gaia2)", "moc_sky_fraction":"1"},
{ "obs_id":"I/347/gaia2dis", "obs_title":"Distances to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018) (gaia2dis)", "moc_sky_fraction":"0.9996"},
{ "obs_id":"I/348/catalog", "obs_title":"Orbital parameters in Milky-Way-like potentials (Mackereth+, 2018) (catalog)", "moc_sky_fraction":"0.7269"},
{ "obs_id":"I/349/starhorse", "obs_title":"StarHorse, Gaia DR2 photo-astrometric distances (Anders+, 2019) (starhorse)", "moc_sky_fraction":"0.9763"},
{ "obs_id":"I/350/comscanl", "obs_title":"Gaia EDR3 (Gaia Collaboration, 2020) (comscanl)", "moc_sky_fraction":"0.9211"},
{ "obs_id":"I/350/gaiaedr3", "obs_title":"Gaia EDR3 (Gaia Collaboration, 2020) (gaiaedr3)", "moc_sky_fraction":"1"},
{ "obs_id":"I/350/tyc2tdsc", "obs_title":"Gaia EDR3 (Gaia Collaboration, 2020) (tyc2tdsc)", "moc_sky_fraction":"0.8785"},
{ "obs_id":"I/351/gps1_p", "obs_title":"The extended Gaia-PS1-SDSS (GPS1+) proper motion catalog (Tian+, 2020) (gps1_p)", "moc_sky_fraction":"0.6971"},
{ "obs_id":"I/352/gedr3dis", "obs_title":"Distances to 1.47 billion stars in Gaia EDR3 (Bailer-Jones+, 2021) (gedr3dis)", "moc_sky_fraction":"0.9999"},
{ "obs_id":"I/353/gsc242", "obs_title":"The Guide Star Catalog, Version 2.4.2 (GSC2.4.2) (STScI, 2020) (gsc242)", "moc_sky_fraction":"1"},
{ "obs_id":"I/354/starhorse2021", "obs_title":"StarHorse2, Gaia EDR3 photo-astrometric distances (Anders+, 2022) (starhorse2021)", "moc_sky_fraction":"0.9864"},
{ "obs_id":"I/355/epphot", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (epphot)", "moc_sky_fraction":"0.7274"},
{ "obs_id":"I/355/gaiadr3", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (gaiadr3)", "moc_sky_fraction":"1"},
{ "obs_id":"I/355/paramp", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (paramp)", "moc_sky_fraction":"1"},
{ "obs_id":"I/355/paramsup", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (paramsup)", "moc_sky_fraction":"0.9933"},
{ "obs_id":"I/355/rvsmean", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (rvsmean)", "moc_sky_fraction":"0.5511"},
{ "obs_id":"I/355/xpcont", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (xpcont)", "moc_sky_fraction":"0.9326"},
{ "obs_id":"I/355/xpsample", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (xpsample)", "moc_sky_fraction":"0.9391"},
{ "obs_id":"I/355/xpsummary", "obs_title":"Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) (xpsummary)", "moc_sky_fraction":"0.9326"},
{ "obs_id":"I/356/galcand", "obs_title":"Gaia DR3 Part 2. Extra-galactic (Gaia Collaboration, 2022) (galcand)", "moc_sky_fraction":"0.9047"},
{ "obs_id":"I/356/qsocand", "obs_title":"Gaia DR3 Part 2. Extra-galactic (Gaia Collaboration, 2022) (qsocand)", "moc_sky_fraction":"0.9319"},
{ "obs_id":"I/358/vagn", "obs_title":"Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022) (vagn)", "moc_sky_fraction":"0.5601"},
{ "obs_id":"I/358/varisum", "obs_title":"Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022) (varisum)", "moc_sky_fraction":"0.7274"},
{ "obs_id":"I/358/vclassre", "obs_title":"Gaia DR3 Part 4. Variability (Gaia Collaboration, 2022) (vclassre)", "moc_sky_fraction":"0.9739"},
{ "obs_id":"I/360/goldf", "obs_title":"Gaia DR3 Part 6. Performance verification (Gaia Collaboration, 2022) (goldf)", "moc_sky_fraction":"0.9371"},
{ "obs_id":"I/360/syntphot", "obs_title":"Gaia DR3 Part 6. Performance verification (Gaia Collaboration, 2022) (syntphot)", "moc_sky_fraction":"0.9318"},
{ "obs_id":"I/361/lenscand", "obs_title":"Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) (lenscand)", "moc_sky_fraction":"0.9046"},
{ "obs_id":"I/361/lenscatn", "obs_title":"Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) (lenscatn)", "moc_sky_fraction":"0.9043"},
{ "obs_id":"I/361/lensobs", "obs_title":"Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) (lensobs)", "moc_sky_fraction":"0.9046"},
{ "obs_id":"I/361/lensout", "obs_title":"Gaia Focused Product Release (Gaia FPR) (Gaia Collaboration, 2023) (lensout)", "moc_sky_fraction":"0.8538"},
{ "obs_id":"I/363/gaia_rv_dr3", "obs_title":"Cartesian catalog of 30 million Gaia sources (Zhang+, 2025) (gaia_rv_dr3)", "moc_sky_fraction":"0.9647"},
{ "obs_id":"II/246/out", "obs_title":"2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)", "moc_sky_fraction":"0.9976"},
{ "obs_id":"II/287/skydot", "obs_title":"Northern Sky Variability Survey (NSVS) (Wozniak+, 2004) (skydot)", "moc_sky_fraction":"0.7966"},
{ "obs_id":"II/307/wise", "obs_title":"WISE Preliminary Data Release (Cutri+ 2011) (wise)", "moc_sky_fraction":"0.5734"},
{ "obs_id":"II/311/wise", "obs_title":"WISE All-Sky Data Release (Cutri+ 2012) (wise)", "moc_sky_fraction":"0.9983"},
{ "obs_id":"II/312/ais", "obs_title":"GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011) (ais)", "moc_sky_fraction":"0.5532"},
{ "obs_id":"II/328/allwise", "obs_title":"AllWISE Data Release (Cutri+ 2013) (allwise)", "moc_sky_fraction":"1"},
{ "obs_id":"II/335/galex_ais", "obs_title":"Revised catalog of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017) (galex_ais)", "moc_sky_fraction":"0.6187"},
{ "obs_id":"II/336/apass9", "obs_title":"AAVSO Photometric All Sky Survey (APASS) DR9 (Henden+, 2016) (apass9)", "moc_sky_fraction":"0.9815"},
{ "obs_id":"II/349/ps1", "obs_title":"The Pan-STARRS release 1 (PS1) Survey - DR1 (Chambers+, 2016) (ps1)", "moc_sky_fraction":"0.7793"},
{ "obs_id":"II/354/tgasext", "obs_title":"HIP and TGAS stars reddening and extinction (Gontcharov+ 2018) (tgasext)", "moc_sky_fraction":"0.573"},
{ "obs_id":"II/358/smss", "obs_title":"SkyMapper Southern Sky Survey. DR1.1 (Wolf+, 2018) (smss)", "moc_sky_fraction":"0.5045"},
{ "obs_id":"II/363/unwise", "obs_title":"The band-merged unWISE Catalog (Schlafly+, 2019) (unwise)", "moc_sky_fraction":"1"},
{ "obs_id":"II/365/catwise", "obs_title":"The CatWISE2020 catalog (updated version 28-Jan-2021) (Marocco+, 2021) (catwise)", "moc_sky_fraction":"0.9992"},
{ "obs_id":"II/374/table2", "obs_title":"RGB photometric calibration of 213 million Gaia stars (Carrasco+, 2023) (table2)", "moc_sky_fraction":"0.93"},
{ "obs_id":"II/379/smssdr4", "obs_title":"SkyMapper Southern Sky Survey. DR4 (Onken+, 2024) (smssdr4)", "moc_sky_fraction":"0.6352"},
{ "obs_id":"II/381/hlsp_ps1_mh", "obs_title":"PS1-PSC, Point Source Catalog (Miller+, 2021) (hlsp_ps1_mh)", "moc_sky_fraction":"0.6481"},
{ "obs_id":"II/381/hlsp_ps1_tm", "obs_title":"PS1-PSC, Point Source Catalog (Miller+, 2021) (hlsp_ps1_tm)", "moc_sky_fraction":"0.7549"},
{ "obs_id":"II/389/ps1_dr2", "obs_title":"The Pan-STARRS release 1 (PS1) Survey - DR2 (Magnier+, 2025) (ps1_dr2)", "moc_sky_fraction":"0.7501"},
{ "obs_id":"IV/38/tic", "obs_title":"TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019) (tic)", "moc_sky_fraction":"1"},
{ "obs_id":"IV/39/tic82", "obs_title":"TESS Input Catalog version 8.2 (TIC v8.2) (Paegert+, 2021) (tic82)", "moc_sky_fraction":"1"},
{ "obs_id":"J/A+A/594/A116/nhi_hpx", "obs_title":"HI4PI spectra and column density maps (HI4PI team+, 2016) (nhi_hpx)", "moc_sky_fraction":"1"},
{ "obs_id":"J/A+A/644/A69/news", "obs_title":"NEWS catalog (Khramtsov+, 2020) (news)", "moc_sky_fraction":"0.7503"},
{ "obs_id":"J/A+A/645/A69/catalog", "obs_title":"PRM catalogue of halo MS stars (Koppelman+, 2021) (catalog)", "moc_sky_fraction":"0.6658"},
{ "obs_id":"J/A+A/648/A44/tabled1", "obs_title":"Large-amplitude variables in Gaia DR2 (Mowlavi+, 2021) (tabled1)", "moc_sky_fraction":"0.6569"},
{ "obs_id":"J/A+A/653/A98/aspic1_1", "obs_title":"asPIC1.1 catalogue (Montalto+, 2021) (aspic1_1)", "moc_sky_fraction":"0.9394"},
{ "obs_id":"J/A+A/659/A95/sos", "obs_title":"Survey of Surveys. I. Radial velocities (Tsantaki+, 2022) (sos)", "moc_sky_fraction":"0.8572"},
{ "obs_id":"J/A+A/665/A78/agnev", "obs_title":"First eROSITA all sky survey (eRASS1) simulation (Seppi+, 2022) (agnev)", "moc_sky_fraction":"0.5175"},
{ "obs_id":"J/A+A/665/A78/bkgev", "obs_title":"First eROSITA all sky survey (eRASS1) simulation (Seppi+, 2022) (bkgev)", "moc_sky_fraction":"0.5193"},
{ "obs_id":"J/A+A/668/A99/galaxypb", "obs_title":"Gaia DR3 quasar and galaxy classification (Hughes+, 2022) (galaxypb)", "moc_sky_fraction":"0.8725"},
{ "obs_id":"J/A+A/668/A99/quasarpb", "obs_title":"Gaia DR3 quasar and galaxy classification (Hughes+, 2022) (quasarpb)", "moc_sky_fraction":"0.8809"},
{ "obs_id":"J/A+A/669/A104/catalog", "obs_title":"Stellar parameters from Gaia DR3 (Kordopatis+, 2023) (catalog)", "moc_sky_fraction":"0.9659"},
{ "obs_id":"J/A+A/673/A155/gaiarvs", "obs_title":"StarHorse data for 8 spectroscopic surveys (Queiroz+, 2023) (gaiarvs)", "moc_sky_fraction":"0.9372"},
{ "obs_id":"J/A+A/674/A22/catalog", "obs_title":"Gaia DR3. Cross-match with known variable objects (Gavras+, 2023) (catalog)", "moc_sky_fraction":"0.8049"},
{ "obs_id":"J/A+A/674/A25/vspursig", "obs_title":"Gaia DR3. spurious signals (Holl+, 2023) (vspursig)", "moc_sky_fraction":"0.7274"},
{ "obs_id":"J/A+A/677/A137/catalog", "obs_title":"Stellar variability in Gaia DR3 (Maiz Apellaniz+, 2023) (catalog)", "moc_sky_fraction":"0.9994"},
{ "obs_id":"J/A+A/683/A112/lqac6", "obs_title":"Large Quasar Astrometric Catalogue 6, LQAC-6 (Souchay+, 2024) (lqac6)", "moc_sky_fraction":"0.7456"},
{ "obs_id":"J/A+A/684/A29/extend", "obs_title":"Radial velocities from Gaia BP/RP spectra (Verberne+, 2024) (extend)", "moc_sky_fraction":"0.883"},
{ "obs_id":"J/A+A/684/A29/main", "obs_title":"Radial velocities from Gaia BP/RP spectra (Verberne+, 2024) (main)", "moc_sky_fraction":"0.613"},
{ "obs_id":"J/A+A/685/A59/catalog", "obs_title":"VMP stars [Fe/H] estimates in GSP-Spec catalog (Matsuno+, 2024) (catalog)", "moc_sky_fraction":"0.9522"},
{ "obs_id":"J/A+A/692/A115/pristine_ca", "obs_title":"Pristine survey DR1 (Martin+, 2024) (pristine_ca)", "moc_sky_fraction":"0.9326"},
{ "obs_id":"J/A+A/692/A150/allskytg", "obs_title":"Exoplanet yields around FGK stars (Boettner+, 2024) (allskytg)", "moc_sky_fraction":"0.9394"},
{ "obs_id":"J/A+A/695/A75/catalog", "obs_title":"Mapping the Milky Way with Gaia Bp/Rp spectra (Ye+, 2025) (catalog)", "moc_sky_fraction":"0.9062"},
{ "obs_id":"J/A+A/700/A195/catalog", "obs_title":"Stellar parameters for 23 millions of stars (Turchi+, 2025) (catalog)", "moc_sky_fraction":"0.8447"},
{ "obs_id":"J/A+A/706/A195/rgb-pgs", "obs_title":"Pristine survey. XXVIII. (Viswanathan+, 2026) (rgb-pgs)", "moc_sky_fraction":"0.5318"},
{ "obs_id":"J/A+A/706/A284/regalade", "obs_title":"REGALADE, a revised galaxy compilation (Tranin+, 2026) (regalade)", "moc_sky_fraction":"0.8076"},
{ "obs_id":"J/AJ/154/259/table6", "obs_title":"Fundamental parameters of Tycho-2 & TGAS stars (Stevens+, 2017) (table6)", "moc_sky_fraction":"0.7755"},
{ "obs_id":"J/AJ/155/180/table1", "obs_title":"A catalog of cool dwarf targets for the TESS (Muirhead+, 2018) (table1)", "moc_sky_fraction":"0.6605"},
{ "obs_id":"J/AJ/156/102/table9", "obs_title":"The TESS Input Catalog and Candidate Target List (Stassun+, 2018) (table9)", "moc_sky_fraction":"0.9789"},
{ "obs_id":"J/AJ/158/93/table2", "obs_title":"Regression of stellar effective temperatures in GaiaDR2 (Bai+, 2019) (table2)", "moc_sky_fraction":"0.9712"},
{ "obs_id":"J/AJ/159/84/table2", "obs_title":"Machine-learning regression of extinction in Gaia DR2 (Bai+, 2020) (table2)", "moc_sky_fraction":"0.9712"},
{ "obs_id":"J/AJ/161/234/table12", "obs_title":"1.7 million K and M dwarfs cross-matching (Medan+, 2021) (table12)", "moc_sky_fraction":"0.5212"},
{ "obs_id":"J/AJ/161/234/table13", "obs_title":"1.7 million K and M dwarfs cross-matching (Medan+, 2021) (table13)", "moc_sky_fraction":"0.6139"},
{ "obs_id":"J/AJ/161/234/table2", "obs_title":"1.7 million K and M dwarfs cross-matching (Medan+, 2021) (table2)", "moc_sky_fraction":"0.8128"},
{ "obs_id":"J/AJ/161/234/table3", "obs_title":"1.7 million K and M dwarfs cross-matching (Medan+, 2021) (table3)", "moc_sky_fraction":"0.9946"},
{ "obs_id":"J/AJ/161/234/table4", "obs_title":"1.7 million K and M dwarfs cross-matching (Medan+, 2021) (table4)", "moc_sky_fraction":"0.8054"},
{ "obs_id":"J/AJ/161/234/table6", "obs_title":"1.7 million K and M dwarfs cross-matching (Medan+, 2021) (table6)", "moc_sky_fraction":"0.6173"},
{ "obs_id":"J/ApJ/737/45/table1", "obs_title":"Variable 1.4GHz radio sources from NVSS and FIRST (Ofek+, 2011) (table1)", "moc_sky_fraction":"0.7651"},
{ "obs_id":"J/ApJ/833/119/distall", "obs_title":"Distances of Gaia DR1 TGAS sources (Astraatmadja+, 2016) (distall)", "moc_sky_fraction":"0.812"},
{ "obs_id":"J/ApJ/833/119/distallw", "obs_title":"Distances of Gaia DR1 TGAS sources (Astraatmadja+, 2016) (distallw)", "moc_sky_fraction":"0.812"},
{ "obs_id":"J/ApJ/867/105/refcat2", "obs_title":"ATLAS all-sky stellar ref. catalog, ATLAS-REFCAT2 (Tonry+, 2018) (refcat2)", "moc_sky_fraction":"0.9993"},
{ "obs_id":"J/ApJ/914/42/table5", "obs_title":"Radio follow-up to 4FGL-DR2 unassociated sources (Bruzewski+, 2021) (table5)", "moc_sky_fraction":"0.7562"},
{ "obs_id":"J/ApJ/964/69/quaiag200", "obs_title":"Quaia, the Gaia-unWISE Quasar catalog (Storey-Fisher+, 2024) (quaiag200)", "moc_sky_fraction":"0.5506"},
{ "obs_id":"J/ApJ/984/58/table1", "obs_title":"Stellar parameters from XP and RVS spectra (Huson+, 2025) (table1)", "moc_sky_fraction":"0.8063"},
{ "obs_id":"J/ApJ/984/58/table2", "obs_title":"Stellar parameters from XP and RVS spectra (Huson+, 2025) (table2)", "moc_sky_fraction":"0.5511"},
{ "obs_id":"J/ApJS/221/12/table1", "obs_title":"AGNs in the MIR using AllWISE data (Secrest+, 2015) (table1)", "moc_sky_fraction":"0.7453"},
{ "obs_id":"J/ApJS/234/23/c75cat", "obs_title":"The WISE AGN candidates catalogs (Assef+, 2018) (c75cat)", "moc_sky_fraction":"0.723"},
{ "obs_id":"J/ApJS/234/23/r90cat", "obs_title":"The WISE AGN candidates catalogs (Assef+, 2018) (r90cat)", "moc_sky_fraction":"0.601"},
{ "obs_id":"J/ApJS/246/4/catalog", "obs_title":"Catalog of ultrawide binary stars from Gaia DR2 (Tian+, 2020) (catalog)", "moc_sky_fraction":"0.6019"},
{ "obs_id":"J/ApJS/255/30/comp", "obs_title":"VLASS QL Ep.1 Catalog, CIRADA version (Gordon+, 2021) (comp)", "moc_sky_fraction":"0.7771"},
{ "obs_id":"J/ApJS/271/26/catalog", "obs_title":"Stellar loci. VII. FGK stars from GALEX and Gaia (Lu+, 2024) (catalog)", "moc_sky_fraction":"0.5046"},
{ "obs_id":"J/MNRAS/463/4210/ucac4rpm", "obs_title":"All-sky catalog of solar-type dwarfs (Nascimbeni+, 2016) (ucac4rpm)", "moc_sky_fraction":"0.8224"},
{ "obs_id":"J/MNRAS/471/770/table1", "obs_title":"Parameters and IR excesses of Gaia DR1 stars (McDonald+, 2017) (table1)", "moc_sky_fraction":"0.7271"},
{ "obs_id":"J/MNRAS/474/5008/spidxcat", "obs_title":"Radio spectral index 147-1400MHz (de Gasperin+, 2018) (spidxcat)", "moc_sky_fraction":"0.7234"},
{ "obs_id":"J/MNRAS/478/3809/tgasdist", "obs_title":"TGAS distances (Schonrich+, 2018) (tgasdist)", "moc_sky_fraction":"0.6618"},
{ "obs_id":"J/MNRAS/486/251/tablea1", "obs_title":"FGK targets GaiaDR2/TESS matches (Deacon+, 2019) (tablea1)", "moc_sky_fraction":"0.9797"},
{ "obs_id":"J/MNRAS/507/318/table2", "obs_title":"15 million Gaia stars RGB phot. calibration (Cardiel+, 2021) (table2)", "moc_sky_fraction":"0.8241"},
{ "obs_id":"J/MNRAS/508/3877/maincat", "obs_title":"Catalogue of white dwarfs in Gaia EDR3 (Gentile+, 2021) (maincat)", "moc_sky_fraction":"0.5897"},
{ "obs_id":"J/MNRAS/512/3383/table2", "obs_title":"Wide binaries eccentricities with Gaia EDR3 (Hwang+, 2022) (table2)", "moc_sky_fraction":"0.8287"},
{ "obs_id":"J/MNRAS/521/2087/rpmgaia3", "obs_title":"Reduced proper motion with Gaia DR3 (Viswanathan+, 2023) (rpmgaia3)", "moc_sky_fraction":"0.8487"},
{ "obs_id":"J/MNRAS/522/29/table2", "obs_title":"15000 ellipsoidal binary candidates in TESS (Green+, 2023) (table2)", "moc_sky_fraction":"0.6171"},
{ "obs_id":"J/MNRAS/529/1802/targets", "obs_title":"TESS SPOC FFI Main Sequence Target Sample (Doyle+, 2024) (targets)", "moc_sky_fraction":"0.8525"},
{ "obs_id":"J/MNRAS/537/1984/a23", "obs_title":"CEMP prediction abundances (Ardern-Arentsen+, 2025) (a23)", "moc_sky_fraction":"0.594"},
{ "obs_id":"J/PASP/120/1128/catalog", "obs_title":"Calibrated griz magnitudes of Tycho stars (Ofek, 2008) (catalog)", "moc_sky_fraction":"0.7536"},
{ "obs_id":"J/other/PASA/41.3/gcompsm", "obs_title":"Rapid ASKAP Continuum Survey. V. 1367.5MHz (Duchesne+, 2024) (gcompsm)", "moc_sky_fraction":"0.8658"},
{ "obs_id":"J/other/PASA/41.3/sourcesm", "obs_title":"Rapid ASKAP Continuum Survey. V. 1367.5MHz (Duchesne+, 2024) (sourcesm)", "moc_sky_fraction":"0.8654"},
{ "obs_id":"J/other/PASA/42.38/gcompsh", "obs_title":"RACS VI. RACS-high 1655.5MHz catalogue (Duchesne+, 2025) (gcompsh)", "moc_sky_fraction":"0.8488"},
{ "obs_id":"J/other/PASA/42.38/sourcesh", "obs_title":"RACS VI. RACS-high 1655.5MHz catalogue (Duchesne+, 2025) (sourcesh)", "moc_sky_fraction":"0.8484"},
{ "obs_id":"J/other/RAA/19.29/kqcg", "obs_title":"Compilation of known QSOs for the Gaia mission (Liao+, 2019) (kqcg)", "moc_sky_fraction":"0.781"},
{ "obs_id":"J/other/RAA/23.B5006/qcc", "obs_title":"Catalog of QSO candidates with Gaia EDR3 (Wu+, 2023) (qcc)", "moc_sky_fraction":"0.7359"},
{ "obs_title":"SIMBAD Astronomical Database", "moc_sky_fraction":"1"},
{ "obs_id":"V/136/tycall", "obs_title":"Teff and metallicities for Tycho-2 stars (Ammons+, 2006) (tycall)", "moc_sky_fraction":"0.8642"},
{ "obs_id":"V/136/tycdwarf", "obs_title":"Teff and metallicities for Tycho-2 stars (Ammons+, 2006) (tycdwarf)", "moc_sky_fraction":"0.5105"},
{ "obs_id":"V/148/morx", "obs_title":"The MORX catalogue (Flesch, 2016) (morx)", "moc_sky_fraction":"0.5382"},
{ "obs_id":"V/155/gdr2ap", "obs_title":"GDR2AP. Gaia DR2, 2MASS, AllWISE astrophys. param. (Fouesneau+, 2022) (gdr2ap)", "moc_sky_fraction":"0.9729"},
{ "obs_id":"V/160/shboost", "obs_title":"SHBoost 2024 (Khalatyan+, 2024) (shboost)", "moc_sky_fraction":"0.9316"},
{ "obs_id":"VI/135/table15", "obs_title":"All-sky spectrally matched Tycho2 stars (Pickles+, 2010) (table15)", "moc_sky_fraction":"0.8718"},
{ "obs_id":"VI/137/gum_gal", "obs_title":"GaiaSimu Universe Model Snapshot (Robin+, 2012) (gum_gal)", "moc_sky_fraction":"0.9703"},
{ "obs_id":"VI/137/gum_mw", "obs_title":"GaiaSimu Universe Model Snapshot (Robin+, 2012) (gum_mw)", "moc_sky_fraction":"0.9997"},
{ "obs_id":"VI/137/gum_qso", "obs_title":"GaiaSimu Universe Model Snapshot (Robin+, 2012) (gum_qso)", "moc_sky_fraction":"0.6704"},
{ "obs_id":"VI/145/attitude", "obs_title":"ASC Gaia Attitude Star Catalog (Smart, 2015) (attitude)", "moc_sky_fraction":"1"},
{ "obs_id":"VII/233/xsc", "obs_title":"2MASS All-Sky Extended Source Catalog (XSC) (IPAC/UMass, 2003-2006) (xsc)", "moc_sky_fraction":"0.7652"},
{ "obs_id":"VII/237/pgc", "obs_title":"HYPERLEDA. I. Catalog of galaxies (Paturel+, 2003) (pgc)", "moc_sky_fraction":"0.5139"},
{ "obs_id":"VII/275/glade1", "obs_title":"GLADE catalog (Dalya+, 2016) (glade1)", "moc_sky_fraction":"0.762"},
{ "obs_id":"VII/281/glade2", "obs_title":"GLADE v2.3 catalog (Dalya+, 2018) (glade2)", "moc_sky_fraction":"0.7807"},
{ "obs_id":"VII/285/gdr2ext", "obs_title":"Gaia DR2 quasar and galaxy classification (Bailer-Jones+, 2019) (gdr2ext)", "moc_sky_fraction":"0.8151"},
{ "obs_id":"VII/291/gladep", "obs_title":"GLADE+ (Galaxy List for the Advanced Detector Era) (Dalya+, 2022) (gladep)", "moc_sky_fraction":"0.7982"},
{ "obs_id":"VIII/65/nvss", "obs_title":"1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998) (nvss)", "moc_sky_fraction":"0.7651"},
{ "obs_title":"Swift BAT progressive catalog", "moc_sky_fraction":"0.9948"},
{ "obs_title":"The TIFR GMRT Sky Survey, Alternative Data Release", "moc_sky_fraction":"0.9131"},
{ "obs_title":"Gaia DR3 eclipsing binaries light curves SSA", "moc_sky_fraction":"0.9976"},
{ "obs_title":"Gaia DR3 EB Cone Search", "moc_sky_fraction":"0.9321"},
{ "obs_title":"Gaia EB classification Cone Search", "moc_sky_fraction":"1"},
{ "obs_title":"The Legacy Aladin server", "moc_sky_fraction":"1"},
{ "obs_title":"eROSITA-DE DR1 Band 021 (0.2-0.6 keV) Count Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 022 (0.6-2.3 keV) Count Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 023 (2.3-5.0 keV) Count Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 024 (0.2-2.3 keV) Count Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 024 (0.2-0.5 keV) Count Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 026 (0.5-1.0 keV) Count Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 027 (1.0-2.0 keV) Count Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 021 (0.2-0.6 keV) Exposure Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 022 (0.6-2.3 keV) Exposure Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 023 (2.3-5.0 keV) Exposure Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 024 (0.2-2.3 keV) Exposure Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 025 (0.2-0.5 keV) Exposure Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 026 (0.5-1.0 keV) Exposure Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 027 (1.0-2.0 keV) Exposure Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 021 (0.2-0.6 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 022 (0.6-2.3 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 023 (2.3-5.0 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 024 (0.2-2.3 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 025 (0.2-0.5 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 026 (0.5-1.0 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 Band 027 (1.0-2.0 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"eROSITA-DE DR1 RGB (0.2-0.5, 0.5-1.0, 1.0-2.0 keV) Rate Image", "moc_sky_fraction":"0.5052"},
{ "obs_title":"Archive of the FAI Schmidt telescope (large camera)", "moc_sky_fraction":"0.5194"},
{ "obs_title":"2Mass Query", "moc_sky_fraction":"1"},
{ "obs_title":"AMANDA-II neutrino candidates", "moc_sky_fraction":"0.6003"},
{ "obs_title":"2007-2010 ANTARES search for cosmic neutrino point sources", "moc_sky_fraction":"0.556"},
{ "obs_title":"AAVSO Photometric All Sky Survey (APASS) DR10", "moc_sky_fraction":"0.9812"},
{ "obs_title":"ARIGFH identified objects", "moc_sky_fraction":"1"},
{ "obs_title":"ARIHIP astrometric catalogue", "moc_sky_fraction":"1"},
{ "obs_title":"Pierre Auger Observatory public data", "moc_sky_fraction":"0.6833"},
{ "obs_title":"Constellations as Polygons", "moc_sky_fraction":"1"},
{ "obs_title":"DASCH SIAP2", "moc_sky_fraction":"1"},
{ "obs_title":"DASCH in the VO", "moc_sky_fraction":"1"},
{ "obs_title":"DASCH in the VO", "moc_sky_fraction":"1"},
{ "obs_title":"Digitized First Byurakan Survey (DFBS) Plate Scans", "moc_sky_fraction":"0.556"},
{ "obs_title":"Delta-mu Binaries", "moc_sky_fraction":"0.8971"},
{ "obs_title":"The Sixth Fundamental Catalogue (FK6)", "moc_sky_fraction":"0.8021"},
{ "obs_title":"The Sixth Fundamental Catalogue (FK6)", "moc_sky_fraction":"0.8021"},
{ "obs_title":"Gaia DR2-light Cone Search", "moc_sky_fraction":"1"},
{ "obs_title":"Gaia DR2 light curves SSA", "moc_sky_fraction":"1"},
{ "obs_title":"Gaia DR3 Lite Cone Search", "moc_sky_fraction":"1"},
{ "obs_title":"Gaia DR3 MC sampled XP spectra SSA", "moc_sky_fraction":"1"},
{ "obs_title":"The Gaia eDR3 Catalogue of Nearby Stars GCNS", "moc_sky_fraction":"1"},
{ "obs_title":"Estimated distances to 1.33 billion stars in Gaia DR2", "moc_sky_fraction":"1"},
{ "obs_title":"Gaia DR3 Lite Distances Subset Cone Search", "moc_sky_fraction":"1"},
{ "obs_title":"The Gaia-PS1-SDSS (GPS1) Proper Motion Catalog", "moc_sky_fraction":"1"},
{ "obs_title":"The Henry Draper Catalog with Gaia IDs", "moc_sky_fraction":"1"},
{ "obs_title":"The HSOY Catalog", "moc_sky_fraction":"1"},
{ "obs_title":"IceCube-40 neutrino candidates", "moc_sky_fraction":"0.5065"},
{ "obs_title":"The Lepine-Shara Catalog of High Proper Motion Stars", "moc_sky_fraction":"0.5104"},
{ "obs_title":"HDAP -- Heidelberg Digitized Astronomical Plates", "moc_sky_fraction":"0.9084"},
{ "obs_title":"A Database of Circumstellar OH Masers: Interferometric Followups", "moc_sky_fraction":"0.8255"},
{ "obs_title":"A Database of Circumstellar OH Masers: Monitoring Programs", "moc_sky_fraction":"0.8255"},
{ "obs_title":"A Database of Circumstellar OH Masers", "moc_sky_fraction":"0.8255"},
{ "obs_title":"PPMX query", "moc_sky_fraction":"1"},
{ "obs_title":"The PPMXL Catalog", "moc_sky_fraction":"1"},
{ "obs_title":"Joined Bayestar17 3D Dust Map", "moc_sky_fraction":"0.7641"},
{ "obs_title":"RAVE DR5 Cone Search", "moc_sky_fraction":"0.5042"},
{ "obs_title":"RAdial Velocity Experiment: RAVE DR5", "moc_sky_fraction":"0.5042"},
{ "obs_title":"ROSAT All Sky Survey Photon Event List Cone Search", "moc_sky_fraction":"1"},
{ "obs_title":"ROSAT Survey and Pointed Images", "moc_sky_fraction":"1"},
{ "obs_title":"The fourth U.S. Naval Observatory CCD Astrograph Catalog (UCAC4)", "moc_sky_fraction":"1"},
{ "obs_title":"The fifth U.S. Naval Observatory CCD Astrograph Catalog (UCAC5)", "moc_sky_fraction":"1"},
{ "obs_title":"The first U.S. Naval Observatory Astrometric Robotic Telescope Catalog URAT1 star catalog", "moc_sky_fraction":"0.6199"},
{ "obs_title":"USNO-B1 plates", "moc_sky_fraction":"1"},
{ "obs_title":"The USNO-B 1.0 Catalog", "moc_sky_fraction":"0.9167"},
{ "obs_title":"ICRS Corrections by USNO-B1 Plate", "moc_sky_fraction":"0.9167"},
{ "obs_title":"The USNO-B 1.0 Catalog", "moc_sky_fraction":"0.9167"},
{ "obs_title":"Quasars and Active Galactic Nuclei (8th Ed.)", "moc_sky_fraction":"0.5417"},
{ "obs_title":"Wide-Field Plate Database WFPDB", "moc_sky_fraction":"1"},
{ "obs_title":"WISE All-Sky Release Catalog SCS", "moc_sky_fraction":"1"},
{ "obs_title":"Parameters of 220 million stars from Gaia BP/RP (XP) spectra", "moc_sky_fraction":"1"},
{ "obs_title":"Three-dimensional maps of the interstellar dust extinction curve within the Milky Way galaxy", "moc_sky_fraction":"1"},
{ "obs_title":"Digitized First Byurakan Survey (DFBS) Plate Scans", "moc_sky_fraction":"0.556"},
{ "obs_title":"Gaia DR3 Lite Cone Search", "moc_sky_fraction":"1"}
]