VizieR

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

VizieR

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II/336/apass9 AAVSO Photometric All Sky Survey (APASS) DR9 (Henden+, 2016)
The APASS catalog (61176401 rows)
  -c=194.252353 -13.719347, eq=J2000, rs=2
Post annotation about this record

Note:

ColumnValue  Explain   (UCD)
_r  arcsec Distance from center (194.252353-13.719347)[FK5/J2000] (pos.angDistance)
_RAJ2000  "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  "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)
_RAB1950  "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  "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)
_Glon  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  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)
-2147483648recno   Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000  deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000  deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
e_RAJ2000  arcsec [0/2.4] RA uncertainty (stat.error;pos.eq.ra)
e_DEJ2000  arcsec [0/2.4] DEC uncertainty (stat.error;pos.eq.dec)
Field    [20110001/9999988888] Field name (obs.field)
nobs    [2/387] Number of observed nights (meta.number)
mobs    [2/3476] Number of images for this field, usually nobs*5 (meta.number)
B-V  mag [-7.5/13] B-V color index (phot.color;em.opt.B;em.opt.V)
e_B-V  mag [0/10.1] B-V uncertainty (stat.error;phot.color;em.opt.B)
Vmag  mag (i) [5.5/27.4] Johnson V-band magnitude (phot.mag;em.opt.V)
e_Vmag  mag [0/7] Vmag uncertainty (stat.error;phot.mag;em.opt.V)
u_e_Vmag    [0/1] Uncertainty flag on e_Vmag (Note 1)   (meta.code.error)
Bmag  mag (i) [5.4/27.3] Johnson B-band magnitude (phot.mag;em.opt.B)
e_Bmag  mag [0/10] Bmag uncertainty (stat.error;phot.mag;em.opt.B)
u_e_Bmag    [0/1] Uncertainty flag on e_Bmag (Note 1)   (meta.code.error)
g_mag  mag (i) [5.9/24.2] g'-band AB magnitude, Sloan filter (phot.mag;em.opt.B)
e_g'mag  mag [0/9.7] g'mag uncertainty (stat.error;phot.mag;em.opt.B)
u_e_g'mag    [0/1] Uncertainty flag on e_g'mag (Note 1)   (meta.code.error)
r_mag  mag (i) [5.1/23.9] r'-band AB magnitude, Sloan filter (phot.mag;em.opt.R)
e_r'mag  mag [0/6.5] r'mag uncertainty (stat.error;phot.mag;em.opt.R)
u_e_r'mag    [0/1] Uncertainty flag on e_r'mag (Note 1)   (meta.code.error)
i_mag  mag (i) [4.2/29.1] i'-band AB magnitude, Sloan filter (phot.mag;em.opt.I)
e_i'mag  mag [0/9.6] i'mag uncertainty (stat.error;phot.mag;em.opt.I)
u_e_i'mag    [0/1] Uncertainty flag on e_i'mag (Note 1)   (meta.code.error)

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (194.252353-13.719347)[FK5/J2000] (pos.angDistance)
_RAJ200012 57 00.56472 "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)
_DEJ2000-13 43 09.6492 "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)
_RAB195012 54 22.91236 "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)
_DEB1950-13 26 57.0059 "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)
_Glon305.00008328 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+49.13002725 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)
26242529recno26242529  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000194.252353 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000-13.719347 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
e_RAJ2000 0.487 arcsec [0/2.4] RA uncertainty (stat.error;pos.eq.ra)
e_DEJ2000 0.238 arcsec [0/2.4] DEC uncertainty (stat.error;pos.eq.dec)
Field 20160871   [20110001/9999988888] Field name (obs.field)
nobs 6   [2/387] Number of observed nights (meta.number)
mobs 21   [2/3476] Number of images for this field, usually nobs*5 (meta.number)
B-V 1.065 mag [-7.5/13] B-V color index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.077 mag [0/10.1] B-V uncertainty (stat.error;phot.color;em.opt.B)
Vmag14.522 mag (i) [5.5/27.4] Johnson V-band magnitude (phot.mag;em.opt.V)
e_Vmag 0.044 mag [0/7] Vmag uncertainty (stat.error;phot.mag;em.opt.V)
u_e_Vmag0   [0/1] Uncertainty flag on e_Vmag (Note 1)   (meta.code.error)
Bmag15.587 mag (i) [5.4/27.3] Johnson B-band magnitude (phot.mag;em.opt.B)
e_Bmag 0.063 mag [0/10] Bmag uncertainty (stat.error;phot.mag;em.opt.B)
u_e_Bmag0   [0/1] Uncertainty flag on e_Bmag (Note 1)   (meta.code.error)
g_mag15.036 mag (i) [5.9/24.2] g'-band AB magnitude, Sloan filter (phot.mag;em.opt.B)
e_g'mag 0.052 mag [0/9.7] g'mag uncertainty (stat.error;phot.mag;em.opt.B)
u_e_g'mag0   [0/1] Uncertainty flag on e_g'mag (Note 1)   (meta.code.error)
r_mag14.185 mag (i) [5.1/23.9] r'-band AB magnitude, Sloan filter (phot.mag;em.opt.R)
e_r'mag 0.036 mag [0/6.5] r'mag uncertainty (stat.error;phot.mag;em.opt.R)
u_e_r'mag0   [0/1] Uncertainty flag on e_r'mag (Note 1)   (meta.code.error)
i_mag13.720 mag (i) [4.2/29.1] i'-band AB magnitude, Sloan filter (phot.mag;em.opt.I)
e_i'mag 0.047 mag [0/9.6] i'mag uncertainty (stat.error;phot.mag;em.opt.I)
u_e_i'mag0   [0/1] Uncertainty flag on e_i'mag (Note 1)   (meta.code.error)
  
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