VizieR

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

VizieR

start AladinLite
III/42/catalog Selected MK Spectral Types (Jaschek, 1978)
The catalog of Selected MK Types (30361 rows)
  recno=13271
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200009 12 26.4 "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)
_DEJ2000-07 06 38 "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)
_RAB195009 09 58.2 "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)
_DEB1950-06 54 15 "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)
_Glon237.5498 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+26.9535 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)
13271recno 13271  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Number 4898  Running number in one of the original catalogues (meta.id)
catK   [JK] Original catalogue: J or K (Note)   (meta.id)
Name 79193  Identification of the star (generally HD or DM number) (meta.id;meta.main)
RA190009 07.5 "h:m:s" (i) Right Ascension 1900 (pos.eq.ra;meta.main)
DE1900-06 42 "d:m:s" (i) Declination 1900 (pos.eq.dec;meta.main)
Vmag 6.10 mag V magnitude (Note)   (phot.mag;em.opt.V)
n_Vmag    [V] 'V' for variability (meta.note)
MKK***  Source and ID of available MK types (meta.id;src.spType)
Ref135  Reference number in the original catalogue (meta.id)
SpType A3 M  Selected MK spectral classification (src.spType)
q_SpType    [A-D] Quelity of the classification, A=best (meta.code.qual;src.spType)
Disp  10-7 Dispersion used (in Angstroem/mm at Hγ) for the selected classification and system (Note)   (instr)
RefCode69..2001  Bibliographical coded Number, used for the BSI (Spite et al., 1980) (meta.ref;pos.frame)
BibCode1969AJ.....74..375C  Standardized bibliographical code (meta.bib.bibcode)

_RA.icrs09 12.4 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-07 07 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 1

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

© Université de Strasbourg/CNRS

    • Contact