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===EO1275-0058136
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Note: The current version includes only the North (POSS-I plates)

ColumnValue  Explain   (UCD)
_RAJ200001 42 16.98480 "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+20 08 51.4932 "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)
_RAB195001 39 32.84763 "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+19 53 45.1236 "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)
_Glon138.85371767 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-41.14684198 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_IDEO1275-0058136  (i) [EO0-9-] Designation of the object (plate and sequential numbers separated by a dash -) (meta.id;meta.main)
Xpix 2745.6 pix X Position in pixel from center of plate (pos.cartesian.x;instr.det)
Ypix-10507.4 pix Y Position in pixel from center of plate (pos.cartesian.y;instr.det)
RAJ2000025.570770 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+20.147637 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
rmag11.34 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 2   [-1,2] Red Image class code (Note 1)   (meta.code.class)
rStel 48.35   [-100,100] Statistical deviation from PSF (Note 2)   (src.class.starGalaxy)
rDiam 29.3 arcsec Major axis diameter of image on red plate (phys.angSize;src)
rEll 0.35   [0,1] Ellipticity (1-a/b) on red plate (src.ellipticity)
rPA110 deg Position angle of the ellipse (pos.posAng)
bmag14.09 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 42.87   [-100,100] Statistical deviation from PSF (Note 2)   (src.class.starGalaxy)
bDiam 28.6 arcsec Major axis diameter of image on blue plate (phys.angSize;src)
bEll 0.29   [0,1] Ellipticity (1-a/b) on blue plate (src.ellipticity)
bPA100 deg Position angle of the ellipse (pos.posAng)
b-r 2.74 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)
Epoch1954.894 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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