| I/339/hsoy | Hot Stuff for One Year (HSOY) (Altmann+, 2017) The HSOY catalogue (583001653 sources) (original column names in green) (583001653 rows) | -c=306.9313058085 -56.4492297347, eq=J2000, rs=2 |
Note:
| Column | Value | Explain (UCD) | |
| _r | 0.000 | arcsec | Distance from center (306.9313058085-56.4492297347)[FK5/J2000], at Epoch=J2000.0 (pos.angDistance) |
| _RAJ2000 | 20 27 43.513394040 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | -56 26 57.22704492 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 20 23 48.347862020 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | -56 36 52.40255048 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 341.233123802343 | deg | Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon) |
| _Glat | -35.495702626951 | deg | Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat) |
| raj2000 | 306.9313058085 | deg | (i) Right ascension, J2000.0, at epoch 2000 (raj2000) (pos.eq.ra;meta.main) |
| dej2000 | -56.4492297347 | deg | (i) Declination, J2000.0, at epoch 2000 (dej2000) (pos.eq.dec;meta.main) |
| ipix | 6410205846178460348 | (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 | 0.630 | mas | Mean error: RA*cos(DE) at mean epoch EpRA (e_ra) (stat.error;pos.eq.ra) |
| e_de | 0.642 | mas | Mean error: DE at mean epoch EpDE (e_de) (stat.error;pos.eq.dec) |
| pmra | 9.993 | mas/yr | Proper motion in RA, pmRA*cos(DE) (pmra) (pos.pm;pos.eq.ra) |
| pmde | -6.053 | mas/yr | Proper motion in DE (pmde) (pos.pm;pos.eq.dec) |
| e_pmra | 3.964 | mas/yr | Mean error in pmRA (e_pmra) (stat.error;pos.pm;pos.eq.ra) |
| e_pmde | 3.964 | mas/yr | Mean error in pmDE (e_pmde) (stat.error;pos.pm;pos.eq.dec) |
| epra | 2015.00 | yr | Mean Epoch in right ascension (epra) (time.epoch;pos.eq.ra) |
| epde | 2015.00 | 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;em.IR.J) | |
| hmag | mag | 2MASS H magnitude (hmag) (phot.mag;em.IR.H) | |
| e_hmag | mag | error of 2MASS Hmag (e_hmag) (stat.error;phot.mag;em.IR.H) | |
| kmag | 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 | mag | USNO-B, 1st epoch B magnitude (b1mag) (phot.mag;em.opt.B) | |
| b2mag | 19.16 | mag | USNO-B, 2nd epoch B magnitude (b2mag) (phot.mag;em.opt.B) |
| r1mag | 18.95 | mag | USNO-B, 1st epoch R magnitude (r1mag) (phot.mag;em.opt.R) |
| r2mag | 19.40 | mag | USNO-B, 2nd epoch R magnitude (r2mag) (phot.mag;em.opt.R) |
| imag | 18.95 | mag | USNO-B I magnitude (imag) (phot.mag;em.opt.I) |
| surveys | Origin of USNO-B magnitudes (surveys) (Note 2) (meta.bib) | ||
| nobs | 5 | Total number of astrometric observations (n_PPMXL+1) (nobs) (meta.number) | |
| GaiaId | 6468968759281296640 | (i) Gaia unique source identifier (gaia-id) (meta.id) | |
| Gmag | 19.397 | mag | (i) Mean Gaia G-band magnitude (Gmag) (phot.mag;em.opt.V) |
| e_Gmag | 0.012 | 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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