| J/AZh/97/733/catalog | Binary Star Pop. with Common Proper Motion (Sapozhnikov+, 2020) Catalog (9977 rows) | recno=487 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 19 53 42.39635417130 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | -50 37 54.4691922786 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 19 49 55.97313426653 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | -50 45 37.4959835778 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 347.96021609548745 | deg | Galactic longitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lon) |
| _Glat | -30.26641456838888 | deg | Galactic latitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lat) |
| 487recno | 487 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Gaia1 | 6669873005673630592 | Gaia DR2 identifier of primary component (meta.id;meta.main) | |
| Gaia2 | 6669870012079471616 | Gaia DR2 identifier of secondary component (meta.id) | |
| Type1 | 1 | [0/2] Main component star type (Note 1) (meta.code) | |
| Type2 | 1 | [0/2] Secondary component star type (Note 1) (meta.code) | |
| Sep | 82.402342440544 | arcsec | [1.5/4347] Angular separation between the two stars (pos.angDistance) |
| PSepau | 3603.6 | AU | [21/200257] Projected physical separation between the two stars (pos.angDistance) |
| P3DSep | 91594.0 | AU | [21/206230] Physical separation between stars in 3d space (pos.angDistance) |
| pmDIFF | 0.415645 | mas/yr | [0/61] Relative proper motion between the two stars (pos.pm;arith.diff) |
| PRVel | 0.08704 | km/s | [0/10] Projected relative velocity between the two stars (spect.dopplerVeloc) |
| UbindJ | -5.2438353416587702e+34 | J | Binding energy estimation for MS pairs (phys.energy) |
| EkinJ | 7.1807351280460201e+32 | J | Kinetic energy estimation for MS pairs (phys.energy) |
| RA_ICRS | 298.427338940125 | deg | (i) Main component right ascension (ICRS) at Ep=2015.5 (pos.eq.ra;meta.main) |
| DE_ICRS | -50.632390049907 | deg | (i) Main component declination (ICRS) at Ep=2015.5 (pos.eq.dec;meta.main) |
| RA2deg | 298.421786376524 | deg | Secondary component right ascension (ICRS) at Ep=2015.5 (pos.eq.ra) |
| DE2deg | -50.655007141236 | deg | Secondary component declination (ICRS) at Ep=2015.5 (pos.eq.dec) |
| Mass1 | 0.27 | Msun | Main component mass for MS stars (phys.mass;meta.main) |
| Mass2 | 0.14 | Msun | Secondary component mass for MS stars (phys.mass) |
| Plx1 | 22.8665 | mas | Main component parallax (pos.parallax.trig) |
| Plx2 | 22.6368 | mas | Secondary component parallax (pos.parallax.trig) |
| Gmag1 | 13.519 | mag | Main component G-band mean magnitude (phot.mag;em.opt) |
| Gmag2 | 16.319 | mag | Secondary component G-band mean magnitude (phot.mag;em.opt) |
| e_Plx1 | 0.0553 | mas | Main component parallax standard error (stat.error) |
| e_Plx2 | 0.1109 | mas | Secondary component parallax standard error (stat.error) |
| pmRA1 | 101.278396 | mas/yr | Main component right ascension proper motion, pmRA*cosDE (pos.pm;pos.eq.ra) |
| pmDE1 | -137.740652 | mas/yr | Main component right declination proper motion (pos.pm;pos.eq.dec) |
| pmRA2 | 101.057250 | mas/yr | Secondary component right ascension proper motion, pmRA*cosDE (pos.pm;pos.eq.ra) |
| pmDE2 | -137.388721 | mas/yr | Secondary component declination proper motion (pos.pm;pos.eq.dec) |
| BP-RP1 | 2.626 | mag | Main component BP-RP color (phot.color;em.opt.B;em.opt.R) |
| BP-RP2 | 3.597 | mag | Secondary component BP-RP color (phot.color;em.opt.B;em.opt.R) |
| _RA.icrs | 298.426651475714 | deg | (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra) |
| _DE.icrs | -50.631796997855 | deg | (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec) |
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