VizieR

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

VizieR

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I/267/out The APM-North Catalogue (McMahon+, 2000)
The Full Northern APM Catalogue (166466987 rows)
  APM-ID===EO0982-0176914
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Note: The current version includes only the North (POSS-I plates)

ColumnValue  Explain   (UCD)
_RAJ200009 07 04.87272 "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+53 26 55.8024 "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 03 28.67498 "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+53 39 00.3074 "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)
_Glon164.18838470 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+41.45293845 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)

APM_IDEO0982-0176914  (i) [EO0-9-] Designation of the object (plate and sequential numbers separated by a dash -) (meta.id;meta.main)
Xpix -4820.5 pix X Position in pixel from center of plate (pos.cartesian.x;instr.det)
Ypix -1462.8 pix Y Position in pixel from center of plate (pos.cartesian.y;instr.det)
RAJ2000136.770303 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+53.448834 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
rmag15.44 mag (i) Magnitude of red image (phot.mag;em.opt.R)
l_rmag    [L] 'L' when rmag is the plate limit (Note 3)   (meta.code.error)
rClass 1   [-1,2] Red Image class code (Note 1)   (meta.code.class)
rStel 31.92   [-100,100] Statistical deviation from PSF (Note 2)   (src.class.starGalaxy)
rDiam 21.2 arcsec Major axis diameter of image on red plate (phys.angSize;src)
rEll 0.51   [0,1] Ellipticity (1-a/b) on red plate (src.ellipticity)
rPA173 deg Position angle of the ellipse (pos.posAng)
bmag15.40 mag (i) Magnitude of blue image (phot.mag;em.opt.B)
l_bmag    [L] 'L' when bmag is the plate limit (Note 3)   (meta.code.error)
bClass 1   [-1,2] Blue Image class code (Note 1)   (meta.code.class)
bStel 14.85   [-100,100] Statistical deviation from PSF (Note 2)   (src.class.starGalaxy)
bDiam 24.9 arcsec Major axis diameter of image on blue plate (phys.angSize;src)
bEll 0.56   [0,1] Ellipticity (1-a/b) on blue plate (src.ellipticity)
bPA169 deg Position angle of the ellipse (pos.posAng)
b-r -0.04 mag Colour (phot.color;em.opt.B;em.opt.R)
l_b-r    [L] 'L' when b-r is affected by plate limits (meta.code.error)
Mflag    [*] '*' if edge effect in matching. (meta.code)
Epoch1954.149 yr Epoch of observation (red plate) (time.epoch)
  
elapse time 0

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Rules of usage of VizieR data

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