VizieR

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

VizieR

start AladinLite
III/133/vol4 Michigan Catalogue of HD stars, Vol.4 (Houk+, 1988)
The Catalogue (vol.4) (33301 rows)
  recno=6557
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200006 49 39.858 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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.eq.ra)
_DEJ2000-15 02 38.60 "d:m:s" Declination (FK5, Equinox=J2000.0) (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.eq.dec)
_RAB195006 47 23.656 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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.eq.ra)
_DEB1950-14 59 07.93 "d:m:s" Declination (FK4, Equinox=B1950.0) (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.eq.dec)
_Glon226.193575 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 -7.181178 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)
6557recno 6557  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD 49812  Henry Draper Catalog (HD) number (meta.id;meta.main)
Case    [*] if sp. type has lower case in printed ver. (meta.note)
n_SpType    [+] if spectral type is from HD Catalog (meta.note)
SpTypeB9 V  Spectral type (src.spType)
f_SpType    [A] if classification used is an average. (meta.note)
q_SpType1   [1/4] Quality of the classification, see adc.txt (meta.code.qual;src.spType)
Remark   Remark (see adc.txt Appendix A for description) (meta.note)
Ptg 7.42 mag Photographic magnitude from HD catalog (phot.mag;em.opt)
Var   'V' if star is known or suspected variable (meta.code;src.var)
RA190006 45 07.5 "h:m:s" (i) Hours RA, 1900.0 (pos.eq.ra;meta.main)
DE1900-14 55 47 "d:m:s" (i) Degrees Dec, 1900.0 (pos.eq.dec;meta.main)
GLON226.2 deg Galactic longitude (pos.galactic.lon)
GLAT -7.2 deg Galactic latitude (pos.galactic.lat)
DMSD-14 1601  Durchmusterung identification ('BD', 'CD', or 'CP' in bytes 93-94; -ZZNNNNN in bytes 95-102) (meta.id)
SAO151975   [1/258997] SAO Catalog number (meta.id)
Plate1 4ZZ  Plate code #1 (see file plates4) (meta.code;instr.plate)
Plate2   Plate code #2 (see file plates4) (meta.code;instr.plate)
Plate3   Plate code #3 (see file plates4) (meta.code;instr.plate)
Plate4   Plate code #4 (see file plates4) (meta.code;instr.plate)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
_RA.icrs06 49 39.9 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-15 02 39 "d:m:s" (i) Declination (ICRS) (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