| I/339/hsoy | Hot Stuff for One Year (HSOY) (Altmann+, 2017) The HSOY catalogue (583001653 sources) (original column names in green) (583001653 rows) | -c=304.9875007948 +16.7453152253, eq=J2000, rs=2 |
Note:
| Column | Value | Explain (UCD) | |
| _r | 0.000 | arcsec | Distance from center (304.9875007948+16.7453152253)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance) |
| _RAJ2000 | 20 19 57.000190752 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | +16 44 43.13481108 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 20 17 39.685446545 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | +16 35 13.25564536 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 058.315496579116 | deg | Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon) |
| _Glat | -10.932090596014 | deg | Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat) |
| raj2000 | 304.9875007948 | deg | (i) Right ascension, J2000.0, at epoch 2000 (raj2000) (pos.eq.ra;meta.main) |
| dej2000 | +16.7453152253 | deg | (i) Declination, J2000.0, at epoch 2000 (dej2000) (pos.eq.dec;meta.main) |
| ipix | 5593105774848593718 | (i) PPMXL object identifier (ipix) (Note 1) (meta.id;meta.main) | |
| comp | [0/4] Disambiguation counter (where multiple DR1 objects match one PPMXL object) (comp) (Note 1) (meta.code.multip) | ||
| e_ra | 3.672 | mas | Mean error: RA*cos(DE) at mean epoch EpRA (e_ra) (stat.error;pos.eq.ra) |
| e_de | 14.554 | mas | Mean error: DE at mean epoch EpDE (e_de) (stat.error;pos.eq.dec) |
| pmra | -6.082 | mas/yr | Proper motion in RA, pmRA*cos(DE) (pmra) (pos.pm;pos.eq.ra) |
| pmde | -13.921 | mas/yr | Proper motion in DE (pmde) (pos.pm;pos.eq.dec) |
| e_pmra | 2.240 | mas/yr | Mean error in pmRA (e_pmra) (stat.error;pos.pm;pos.eq.ra) |
| e_pmde | 2.266 | mas/yr | Mean error in pmDE (e_pmde) (stat.error;pos.pm;pos.eq.dec) |
| epra | 2014.93 | yr | Mean Epoch in right ascension (epra) (time.epoch;pos.eq.ra) |
| epde | 2013.97 | yr | Mean Epoch in declination (epde) (time.epoch;pos.eq.dec) |
| jmag | 16.802 | mag | 2MASS J magnitude (jmag) (phot.mag;em.IR.J) |
| e_jmag | 0.154 | mag | error of 2MASS Jmag (e_jmag) (stat.error;phot.mag;em.IR.J) |
| hmag | 16.185 | mag | 2MASS H magnitude (hmag) (phot.mag;em.IR.H) |
| e_hmag | 0.190 | mag | error of 2MASS Hmag (e_hmag) (stat.error;phot.mag;em.IR.H) |
| kmag | 15.106 | mag | 2MASS K magnitude (kmag) (phot.mag;em.IR.K) |
| e_kmag | mag | error of 2MASS Kmag (e_kmag) (stat.error;phot.mag;em.IR.K) | |
| b1mag | 19.24 | mag | USNO-B, 1st epoch B magnitude (b1mag) (phot.mag;em.opt.B) |
| b2mag | 18.33 | mag | USNO-B, 2nd epoch B magnitude (b2mag) (phot.mag;em.opt.B) |
| r1mag | 17.67 | mag | USNO-B, 1st epoch R magnitude (r1mag) (phot.mag;em.opt.R) |
| r2mag | 17.90 | mag | USNO-B, 2nd epoch R magnitude (r2mag) (phot.mag;em.opt.R) |
| imag | 17.78 | mag | USNO-B I magnitude (imag) (phot.mag;em.opt.I) |
| surveys | 02137 | Origin of USNO-B magnitudes (surveys) (Note 2) (meta.bib) | |
| nobs | 7 | Total number of astrometric observations (n_PPMXL+1) (nobs) (meta.number) | |
| GaiaId | 1808889626345554048 | (i) Gaia unique source identifier (gaia-id) (meta.id) | |
| Gmag | 17.909 | mag | (i) Mean Gaia G-band magnitude (Gmag) (phot.mag;em.opt.V) |
| e_Gmag | 0.004 | mag | estimated error of Gaia Gmag (e_Gmag) (stat.error;phot.mag;em.opt.B) |
| clone | [1] 1 if more than one PPMXL match to this Gaia object (clone) (meta.code) | ||
| no_sc | [1] 1 if object not in SuperCOSMOS within 3" (no_sc) (meta.note) | ||
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