VizieR

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

VizieR

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II/336/apass9 AAVSO Photometric All Sky Survey (APASS) DR9 (Henden+, 2016)
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The APASS catalog (61176401 rows) 		  -c=007.912770 +78.793326, eq=J2000, rs=2
Post annotation about this record

Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (007.912770+78.793326)[FK5/J2000] (pos.angDistance)
_RAJ200000 31 39.06481 "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+78 47 35.9737 "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)
_RAB195000 28 21.81918 "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+78 31 02.8417 "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)
_Glon121.93317969 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+15.95996622 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)
RAJ2000007.912770 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+78.793326 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
e_RAJ2000 0.119 arcsec [0/2.4] RA uncertainty (stat.error;pos.eq.ra)
e_DEJ2000 0.307 arcsec [0/2.4] DEC uncertainty (stat.error;pos.eq.dec)
Field 20122835   [20110001/9999988888] Field name (obs.field)
nobs 16   [2/387] Number of observed nights (meta.number)
mobs 93   [2/3476] Number of images for this field, usually nobs*5 (meta.number)
B-V 0.703 mag [-7.5/13] B-V color index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.201 mag [0/10.1] B-V uncertainty (stat.error;phot.color;em.opt.B)
Vmag11.960 mag (i) [5.5/27.4] Johnson V-band magnitude (phot.mag;em.opt.V)
e_Vmag 0.048 mag [0/7] Vmag uncertainty (stat.error;phot.mag)
u_e_Vmag0   [0/1] Uncertainty flag on e_Vmag (Note 1)   (meta.code.error)
Bmag12.664 mag (i) [5.4/27.3] Johnson B-band magnitude (phot.mag;em.opt.B)
e_Bmag 0.195 mag [0/10] Bmag uncertainty (stat.error;phot.mag)
u_e_Bmag0   [0/1] Uncertainty flag on e_Bmag (Note 1)   (meta.code.error)
g'mag12.319 mag (i) [5.9/24.2] g'-band AB magnitude, Sloan filter (phot.mag;em.opt.B)
e_g'mag 0.169 mag [0/9.7] g'mag uncertainty (stat.error;phot.mag)
u_e_g'mag0   [0/1] Uncertainty flag on e_g'mag (Note 1)   (meta.code.error)
r'mag11.816 mag (i) [5.1/23.9] r'-band AB magnitude, Sloan filter (phot.mag;em.opt.R)
e_r'mag 0.055 mag [0/6.5] r'mag uncertainty (stat.error;phot.mag)
u_e_r'mag0   [0/1] Uncertainty flag on e_r'mag (Note 1)   (meta.code.error)
i'mag11.687 mag (i) [4.2/29.1] i'-band AB magnitude, Sloan filter (phot.mag;em.opt.I)
e_i'mag 0.067 mag [0/9.6] i'mag uncertainty (stat.error;phot.mag)
u_e_i'mag0   [0/1] Uncertainty flag on e_i'mag (Note 1)   (meta.code.error)
  
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