VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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I/62C/catalog Perth 70: Positions of 24900 Stars (Hog+ 1976)
The Perth70 Catalogue (24978 rows)
  recno=15413
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ColumnValue  Explain   (UCD)
_RAJ200014 39 51.57679 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-21 40 21.1303 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195014 37 00.96591 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-21 27 29.9689 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon333.88895281 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+34.59957635 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)
15413recno 15413  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SRS12428  Southern Reference System catalog number. (meta.id;meta.main)
SupFlag    [S] S indicates a FK4-Supp. star (the S is repeated in Col. Type) (meta.note)
Vmag 8.24 mag Visual magnitude. (phot.mag;em.opt.V)
SpA0  Spectral type from preliminary SRS. (src.spType)
RAB195014 37 00.965 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
LC    [LU] star observed in Lower or Upper Culmination (meta.note)
DEB1950-21 27 29.61 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
EpRA-190069.76 yr Mean epoch of observation in RA (Offset 1900) (time.epoch)
EpDE-190069.76 yr Mean epoch of observation in DE (Offset 1900) (time.epoch)
o_RAB1950 4  Number of accepted observations in RA (meta.number)
n_RAB1950    [*] Deletion flag for right ascension. (meta.note)
o_DEB1950 4  Number of accepted observations in DE (meta.number)
n_DEB1950    [*] Deletion flag for declination. (meta.note)
(O-C)RA -46 10mas Residual in RA (RA*cos(DE)) (stat.fit.residual;pos.eq.ra)
(O-C)DE -83 10mas Residual in DE (stat.fit.residual;pos.eq.dec)
pmRA -0.01 ms/yr Proper motion in RA (pos.pm;pos.eq.ra)
pmDE 18.0 mas/yr Proper motion in DE (pos.pm;pos.eq.dec)
DMBD -21 3942  Durchmusterung catalog identifier. (CC +SSNNNNN) (meta.id)
TypeP   [BFPS] Type of star: B = Bright Star, not in FK4Sup F = FK4 star S = FK4Sup star P = SRS Program Star (meta.note)
ObsA15526  Observing number of the star for cross-reference with Part A. (meta.number)
o_ObsA 4  Number of records in Part A for this star. (meta.number)
FK4S    []? FK4 Supplement Catalog number. (meta.id)
RV  km/s []? Radial velocity. (phys.veloc;pos.heliocentric)
plx  mas []? Parallax. (pos.parallax.trig)
o_Vmag 4  Number of observations of magnitude. (meta.number)
n_Vmag    [*] Deletion flag for magnitude. (meta.note)
EpVmag69.76 yr Mean epoch of observation of magnitude. (Offset 1900) (time.epoch)
e_RAB1950 7 10mas Standard error of one observation in (RA cos(DE)) (stat.error;pos.eq.ra)
e_DEB1950 22 10mas Standard error of one observation in DE (stat.error;pos.eq.dec)
e_Vmag11 0.01mag Standard error of one observation of Vmag (stat.error;phot.mag;em.opt.V)
pfRA-39 10mas Mean parallax factor in RA (arith.factor;pos.parallax)
pfDE 21 10mas Mean parallax factor in DE (arith.factor;pos.parallax)
preMag 8.8 mag Magnitude from the preliminary SRS catalog. (phot.mag;em.opt)

_RA.icrs14 39 51.577 "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-21 40 21.13 "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)
  
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