VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
I/34/greenw2b Second Greenwich Catalog of Stars for 1925.0 (London 1935)
Part II. Catalogue of Stars reduced without proper motions to the epoch 1925.0 (10587 rows)
  recno=7189
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200017 56 36.4395 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+51 29 19.745 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195017 55 26.6244 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+51 29 38.301 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon079.0555006 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+29.2171523 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
7189recno 7189  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

No. 7186  Running number with the catalog. (meta.id;meta.main)
dflag    [a] 'a' for supplementary star (meta.note)
BD+51 2282  Bonner Durchmusterung designation (meta.id)
vmag 2.42 mag Visual Magnitude. (Note 1)   (phot.mag;em.opt.V)
vFlag    [-] A minus sign if star is variable. (Note 1)   (meta.code.error)
SpTypeK5  Spectral type. (Note 2)   (src.spType)
RA192517 54 51.80 "h:m:s" (i) Right Ascension 1925.0 (pos.eq.ra;meta.main)
DE1925+51 29 49.5 "d:m:s" (i) Declination 1925.0. (pos.eq.dec;meta.main)
EpRA-190025.9 yr Mean Epoch of RA - 1900.0. (time.epoch)
EpDE-190026.4 yr Mean Epoch of DE - 1900.0. (time.epoch)
o_RA1925 88  No. of Observations of RA. (meta.number)
o_DE1925 36  No. of Observations of DE. (meta.number)
Note    [1234679JLM0RQ] Note (Note 3)   (meta.note)
pmRA -0.9 ms/yr Proper motion in RA. (pos.pm;pos.eq.ra)
pmDE -25 mas/yr Proper motion in DE. (pos.pm;pos.eq.dec)

_RA.icrs17 56 36.44 "h:m:s" (i) Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+51 29 21.6 "d:m:s" (i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact