VizieR

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VizieR

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J/ApJ/348/253/giants Late type giants and supergiants in X-Ray (Maggio+, 1990)
EO Survey of Late-type Giant and Supergiant Stars (380 rows)
  recno=106
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ColumnValue  Explain   (UCD)
_RAJ200007 46 40.50 "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+65 27 19.6 "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)
_RAB195007 41 55.00 "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+65 34 40.0 "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)
_Glon150.75509 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+30.20032 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)
106recno 106  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HR2975   HR (Bright Star Catalog) number (Note 1)   (meta.id)
HD 62066  HD (Henry Draper Catalog) number (Note 1)   (meta.id)
Name51 Cam  Other name (Note 1)   (meta.id;meta.main)
SpgK2  Spectral Type (Note 2)   (src.spType)
classG   [GS] Giant/Supergiant Luminosity Class (Note 2)   (src.class.luminosity)
B-V 1.18 mag B-V color index (Note 3)   (phot.color;em.opt.B;em.opt.V)
Vmag 5.92 mag Visual magnitude (apparent) (Note 3)   (phot.mag;em.opt.V)
Mabs  mag Absolute magnitude (Note 3)   (phys.magAbs)
plx  arcsec Trigonometric Parallax (Note 4)   (pos.parallax.trig)
multS   [SMVR] Single/Multiple System Classification (Note 5)   (meta.code.multip)
f_Vmag*   [* ] "*" indicates star with Vmag < 6.3 (Note 5)   (meta.code)
Seqno 2653  IPC sequence number (Note 6)   (meta.id)
obscode S  Observer code (Note 7)   (meta.code;obs.observer)
nobs1  Number of observations (Note 8)   (meta.number)
f_fx1   [01] "1" if flux is an upper limit (Note 9)   (meta.code)
fx 4.1 10-16W/m2 X-ray Flux in the 0.16-4.0 keV band (Note 10)   (phot.flux;em.X-ray)
e_fx 0.0 10-16W/m2 Error on X-ray Flux (Note 10)   (stat.error)
f_fx/fv1   [01] "1" if fx/fv is an upper limit (Note 9)   (meta.code)
fx/fv-4.5  log of X-ray to visual flux ratio (Note 11)   (phot.flux;arith.ratio)
f_logLx0   [01] "1" if logLx is an upper limit (Note 9)   (meta.code)
logLx99.9 [10-7W] Log of X-ray Lum. in the 0.16-4.0 keV band (Note 12)   (phys.luminosity;em.X-ray)
l_Vsini    [ <] Upper limit flag to Vsini (Note 13)   (meta.code.error;phys.veloc.rotat)
Vsini  km/s Rotational velocity (Note 13)   (phys.veloc.rotat)
r_Vsini0  Reference for rotational velocity (Note 13)   (meta.ref)
RAB195007 41 55 "h:m:s" (i) Right Ascension (B1950) (pos.eq.ra;meta.main)
DEB1950+65 34 40 "d:m:s" (i) Declination (B1950) (pos.eq.dec;meta.main)

_RA.icrs07 46 41 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+65 27 20 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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