VizieR

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

VizieR

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I/267/out The APM-North Catalogue (McMahon+, 2000)
The Full Northern APM Catalogue (166466987 rows)
  APM-ID===EO0691-0010015
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Note: The current version includes only the North (POSS-I plates)

ColumnValue  Explain   (UCD)
_RAJ200006 49 03.77544 "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+50 42 48.5604 "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)
_RAB195006 45 10.02665 "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+50 46 13.0875 "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)
_Glon165.39661743 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+20.30923324 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-IDEO0691-0010015  (i) [EO0-9-] Designation of the object (plate and sequential numbers separated by a dash -) (meta.id;meta.main)
RAJ2000102.265731 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+50.713489 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Xpix 11320.0 pix X Position in pixel from center of plate (pos.cartesian.x;instr.pixel)
Ypix-21230.7 pix Y Position in pixel from center of plate (pos.cartesian.y;instr.pixel)
rmag18.12 mag (i) Magnitude of red image (phot.mag;obs.image)
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 2.65   [-100,100] Statistical deviation from PSF (Note 2)   (stat.value)
rDiam 6.5 arcsec Major axis diameter of image on red plate (phys.angSize;instr.plate)
rEll 0.06   [0,1] Ellipticity (1-a/b) on red plate (src.ellipticity;instr.plate)
rPA 44 deg Position angle of the ellipse (pos.posAng)
bmag20.08 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 2.19   [-100,100] Statistical deviation from PSF (Note 2)   (stat.value)
bDiam 5.0 arcsec Major axis diameter of image on blue plate (phys.angSize;instr.plate)
bEll 0.07   [0,1] Ellipticity (1-a/b) on blue plate (src.ellipticity;instr.plate)
bPA118 deg Position angle of the ellipse (pos.posAng)
b-r 1.95  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)
Epoch1953.18 yr (i) Epoch of observation (red plate) (time.epoch)
  
elapse time 0