| I/339/hsoy | Hot Stuff for One Year (HSOY) (Altmann+, 2017) The HSOY catalogue (583001653 sources) (original column names in green) (583001653 rows) | -c=318.6617359796 +00.4055582418, eq=J2000, rs=2 |
Note:
| Column | Value | Explain (UCD) | |
| _r | 0.000 | arcsec | Distance from center (318.6617359796+00.4055582418)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance) |
| _RAJ2000 | 21 14 38.816635104 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | +00 24 20.00967048 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 21 12 05.278470749 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | +00 11 51.85008223 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 051.538271559520 | deg | Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon) |
| _Glat | -31.157550887893 | deg | Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat) |
| raj2000 | 318.6617359796 | deg | (i) Right ascension, J2000.0, at epoch 2000 (raj2000) (pos.eq.ra;meta.main) |
| dej2000 | +00.4055582418 | deg | (i) Declination, J2000.0, at epoch 2000 (dej2000) (pos.eq.dec;meta.main) |
| ipix | 1730914852097743240 | (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 | 3.545 | mas | Mean error: RA*cos(DE) at mean epoch EpRA (e_ra) (stat.error;pos.eq.ra) |
| e_de | 1.475 | mas | Mean error: DE at mean epoch EpDE (e_de) (stat.error;pos.eq.dec) |
| pmra | -1.621 | mas/yr | Proper motion in RA, pmRA*cos(DE) (pmra) (pos.pm;pos.eq.ra) |
| pmde | -13.561 | mas/yr | Proper motion in DE (pmde) (pos.pm;pos.eq.dec) |
| e_pmra | 2.341 | mas/yr | Mean error in pmRA (e_pmra) (stat.error;pos.pm;pos.eq.ra) |
| e_pmde | 2.340 | mas/yr | Mean error in pmDE (e_pmde) (stat.error;pos.pm;pos.eq.dec) |
| epra | 2014.95 | yr | Mean Epoch in right ascension (epra) (time.epoch;pos.eq.ra) |
| epde | 2014.99 | yr | Mean Epoch in declination (epde) (time.epoch;pos.eq.dec) |
| jmag | mag | 2MASS J magnitude (jmag) (phot.mag;em.IR.J) | |
| e_jmag | mag | error of 2MASS Jmag (e_jmag) (stat.error;phot.mag) | |
| hmag | mag | 2MASS H magnitude (hmag) (phot.mag;em.IR.H) | |
| e_hmag | mag | error of 2MASS Hmag (e_hmag) (stat.error;phot.mag) | |
| kmag | mag | 2MASS K magnitude (kmag) (phot.mag;em.IR.K) | |
| e_kmag | mag | error of 2MASS Kmag (e_kmag) (stat.error;phot.mag) | |
| b1mag | 19.06 | mag | USNO-B, 1st epoch B magnitude (b1mag) (phot.mag;em.opt.B) |
| b2mag | 18.42 | mag | USNO-B, 2nd epoch B magnitude (b2mag) (phot.mag;em.opt.B) |
| r1mag | 17.89 | mag | USNO-B, 1st epoch R magnitude (r1mag) (phot.mag;em.opt.R) |
| r2mag | 18.19 | mag | USNO-B, 2nd epoch R magnitude (r2mag) (phot.mag;em.opt.R) |
| imag | 17.91 | mag | USNO-B I magnitude (imag) (phot.mag;em.opt.I) |
| surveys | 02137 | Origin of USNO-B magnitudes (surveys) (Note 2) (meta.bib) | |
| nobs | 6 | Total number of astrometric observations (n_PPMXL+1) (nobs) (meta.number) | |
| GaiaId | 2689616341615536640 | (i) Gaia unique source identifier (gaia-id) (meta.id) | |
| Gmag | 18.147 | mag | (i) Mean Gaia G-band magnitude (Gmag) (phot.mag;em.opt.V) |
| e_Gmag | 0.003 | mag | estimated error of Gaia Gmag (e_Gmag) (stat.error;phot.mag) |
| 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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