VizieR

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VizieR

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II/358/smss SkyMapper Southern Sky Survey. DR1.1 (Wolf+, 2018)
SkyMapper DR1.1 (285159194 rows)
  -c=284.643110037 -78.197759032, eq=ICRS, rs=2
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ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (284.643110037-78.197759032)[ICRS] (pos.angDistance)
_RAJ200018 58 34.34640888 "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 11 51.9325152 "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)
_RAB195018 50 48.92537412 "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 15 48.8329888 "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)
_Glon316.18096271801 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-26.87270599554 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)

ObjectId303512620  (i) Global unique object ID in the master table (object_id) (meta.id;meta.table)
RAICRS284.643110037 deg (i) Mean ICRS Right Ascension of the object (raj2000) (pos.eq.ra;meta.main)
DEICRS-78.197759032 deg (i) Mean ICRS Declination of the object (dej2000) (pos.eq.dec;meta.main)
e_RAICRS 23 mas RMS variation around the mean Right Ascension, in milliarcseconds (e_raj2000) (stat.error;pos.eq.ra)
e_DEICRS 36 mas RMS variation around the mean Declination, in milliarcseconds (e_dej2000) (stat.error;pos.eq.dec)
SMSS185834.35-781151.9  (i) SkyMapper Southern Survey designation of the form SMSS Jhhmmss.ss±ddmmss.s, derived from mean ICRS coordinates (HHMMSS.s+DDMMSS.s) (smss_j) (meta.id)
EpMean56858.9899 d Mean MJD epoch of the observations (mean_epoch) (time.epoch;stat.mean)
e_EpMean184.1270 d RMS variation around the mean epoch (rms_epoch) (stat.stdev;time.epoch)
GLON316.181000 deg Galactic longitude derived from ICRS coordinates. Not to be used as primary astrometric reference (glon) (pos.galactic.lon)
GLAT-26.872700 deg Galactic latitude derived from ICRS coordinates. Not to be used as primary astrometric reference (glat) (pos.galactic.lat)
flags 2   [0/4096] Bitwise OR of Source Extractor flags across all observations (flags) (Note 1)   (meta.code)
Niflags 19  Total number of flagged pixels from bad, saturated, and crosstalk pixel masks across all observations (nimaflags) (meta.code)
Ngood29   [1/91] Number of observations used across all filters (ngood) (meta.number)
Ngoodmin 4   [0/11] Minimum number of observations used in any filter (excluding filters with 0 observations) (ngood_min) (meta.number)
Nchmax1   [1/5] Maximum number of child sources combined into this global object_id in any filter (nch_max) (meta.number)
flagsu 2   [-1/100] Bitwise OR of Source Extractor flags from u-band measurements in photometry table (u_flags) (Note 1)   (meta.code)
Niflagsu 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from u-band measurements in photometry table (u_nimaflags) (meta.code)
Ngoodu 5  Number of u-band observations used (u_ngood) (meta.number)
Nchu 1   [-1/4] Number of u-band child sources combined into this object_id (u_nch) (meta.number)
Nvisitu 6   [0/35] Number of u-band observations for which the mean RA/Dec position fell on a CCD (u_nvisit) (meta.number)
flagsv 0   [-1/45] Bitwise OR of Source Extractor flags from v-band measurements in photometry table (v_flags) (Note 1)   (meta.code)
Niflagsv 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from v-band measurements in photometry table (v_nimaflags) (meta.code)
Ngoodv 5   [0/19] Number of v-band observations used (v_ngood) (meta.number)
Nchv 1   [-1/4] Number of v-band child sources combined into this object_id (v_nch) (meta.number)
Nvisitv 7   [0/16] Number of v-band observations for which the mean RA/Dec position fell on a CCD (v_nvisit) (meta.number)
flagsg 0   [-1/56] Bitwise OR of Source Extractor flags from g-band measurements in photometry table (g_flags) (Note 1)   (meta.code)
Niflagsg 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from g-band measurements in photometry table (g_nimaflags) (meta.code)
Ngoodg 5  Number of g-band observations used (g_ngood) (meta.number)
Nchg 1   [-1/4] Number of g-band child sources combined into this object_id (g_nch) (meta.number)
Nvisitg 6   [0/17] Number of g-band observations for which the mean RA/Dec position fell on a CCD (g_nvisit) (meta.number)
flagsr 0   [-1/60] Bitwise OR of Source Extractor flags from r-band measurements in photometry table (r_flags) (Note 1)   (meta.code)
Niflagsr 9   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from r-band measurements in photometry table (r_nimaflags) (meta.code)
Ngoodr 4  Number of r-band observations used (r_ngood) (meta.number)
Nchr 1   [-1/5] Number of r-band child sources combined into this object_id (r_nch) (meta.number)
Nvisitr 4   [0/17] Number of r-band observations for which the mean RA/Dec position fell on a CCD (r_nvisit) (meta.number)
flagsi 0   [-1/49] Bitwise OR of Source Extractor flags from i-band measurements in photometry table (i_flags) (Note 1)   (meta.code)
Niflagsi 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from i-band measurements in photometry table (i_nimaflags) (meta.code)
Ngoodi 5   [0/16] Number of i-band observations used (i_ngood) (meta.number)
Nchi 1   [-1/5] Number of i-band child sources combined into this object_id (i_nch) (meta.number)
Nvisiti 6   [0/12] Number of i-band observations for which the mean RA/Dec position fell on a CCD (i_nvisit) (meta.number)
flagsz 0   [-1/50] Bitwise OR of Source Extractor flags from z-band measurements in photometry table (z_flags) (Note 1)   (meta.code)
Niflagsz 10   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from z-band measurements in photometry table (z_nimaflags) (meta.code)
Ngoodz 5   [0/16] Number of z-band observations used (z_ngood) (meta.number)
Nchz 1   [-1/5] Number of z-band child sources combined into this object_id (z_nch) (meta.number)
Nvisitz 6   [0/11] Number of z-band observations for which the mean RA/Dec position fell on a CCD (z_nvisit) (meta.number)
ClassStar 0.981  Maximum stellarity index from photometry table (between 0=no star and 1=star) (class_star) (src.class.starGalaxy;stat.mean)
RadrPetro 7.12 pix Mean r-band Petrosian radius (radius_petro) (phys.angSize;stat.mean)
a 2.29 pix Mean r-band semi-major axis length (a) (phys.angSize.smajAxis;stat.mean)
e_a 0.49 pix Error in mean r-band semi-major axis length (e_a) (stat.error;phys.angSize.smajAxis)
b 1.96 pix Mean r-band semi-minor axis length (b) (phys.angSize.sminAxis;stat.mean)
e_b 0.54 pix Error in mean r-band semi-minor axis length (e_b) (stat.error;phys.angSize.sminAxis)
PA 12.72 deg [-90/90] Mean r-band position angle (E of N, -90..+90 deg) (pa) (pos.posAng;stat.mean)
e_PA 44.06 deg Error in mean r-band position angle (e_pa) (stat.error;pos.posAng)
uPSF16.687 mag Mean u-band PSF magnitude (u_psf) (phot.mag;stat.mean)
e_uPSF 0.060 mag Error in u-band PSF magnitude (eupsf) (stat.error;phot.mag)
uPetro16.893 mag Mean u-band Petrosian magnitude (u_petro) (phot.mag;stat.mean)
e_uPetro 0.132 mag Error in u-band Petrosian magnitude (eupetro) (stat.error;phot.mag)
vPSF16.610 mag Mean v-band PSF magnitude (v_psf) (phot.mag;em.opt.V)
e_vPSF 0.073 mag Error in v-band PSF magnitude (evpsf) (stat.error)
vPetro16.451 mag Mean v-band Petrosian magnitude (v_petro) (phot.mag;em.opt.V)
e_vPetro 0.109 mag Error in v-band Petrosian magnitude (evpetro) (stat.error)
gPSF16.209 mag Mean g-band PSF magnitude (g_psf) (phot.mag;stat.mean)
e_gPSF 0.027 mag Error in g-band PSF magnitude (egpsf) (stat.error;phot.mag)
gPetro16.177 mag Mean g-band Petrosian magnitude (g_petro) (phot.mag;stat.mean)
e_gPetro 0.077 mag Error in g-band Petrosian magnitude (egpetro) (stat.error;phot.mag)
rPSF16.020 mag Mean r-band PSF magnitude (r_psf) (phot.mag;stat.mean)
e_rPSF 0.023 mag Error in r-band PSF magnitude (erpsf) (stat.error;phot.mag)
rPetro15.949 mag Mean r-band Petrosian magnitude (r_petro) (phot.mag;stat.mean)
e_rPetro 0.034 mag Error in r-band Petrosian magnitude (erpetro) (stat.error;phot.mag)
iPSF15.617 mag Mean i-band PSF magnitude (i_psf) (phot.mag;stat.mean)
e_iPSF 0.020 mag Error in i-band PSF magnitude (eipsf) (stat.error;phot.mag)
iPetro15.578 mag Mean i-band Petrosian magnitude (i_petro) (phot.mag;stat.mean)
e_iPetro 0.028 mag Error in i-band Petrosian magnitude (eipetro) (stat.error;phot.mag)
zPSF15.609 mag Mean z-band PSF magnitude (z_psf) (phot.mag;stat.mean)
e_zPSF 0.022 mag Error in z-band PSF magnitude (ezpsf) (stat.error;phot.mag)
zPetro15.554 mag Mean z-band Petrosian magnitude (z_petro) (phot.mag;stat.mean)
e_zPetro 0.052 mag Error in z-band Petrosian magnitude (ezpetro) (stat.error;phot.mag)
E(B-V) 0.1763 mag E(B-V) from Schlegel et al. (1998ApJ...500..525S) extinction maps at the ICRS coordinates (ebmv_sfd) (phot.color.excess;phys.absorption)
Prox60.0 arcsec Distance to next-closest DR1 source (=60 if no sources within 15 arcsec) (prox) (pos.angDistance)
ProxId    object_id of next-closest DR1 source (prox_id) (meta.id)
EDRId    object_id of closest Early Data Release source (edr_id) (meta.id.cross)
EDRDist  arcsec Distance to closest Early Data Release source (edr_dist) (pos.angDistance)
2MASSKey11165154804   Unique identifier (ptskey/extkey) of closest 2MASS source (twomass_key1) (meta.id.cross)
2MASSDist1 0.05 arcsec Distance on sky to closest 2MASS source (twomass_dist1) (pos.angDistance)
2MASSCat1psc   [cpsx -] 2MASS catalogue of closest match (point source PSC, or extended XSC) (twomass_cat1) (meta.code)
2MASSKey2    Unique identifier (ptskey/extkey) of second closest 2MASS source (twomass_key2) (meta.id.cross)
2MASSDist2  arcsec Distance on sky to second closest 2MASS source (twomass_dist2) (pos.angDistance)
2MASSCat2    [cpsx -] 2MASS catalogue of second closest match (point source PSC, or extended XSC) (twomass_cat2) (meta.code)
ALLWISECntr2880078801351062057   Unique identifier (cntr) of closest AllWISE source (allwise_cntr) (meta.id.cross)
ALLWISEDist 0.11 arcsec Distance on sky to closest AllWISE source (allwise_dist) (pos.angDistance)
UCAC4Mpos 2816025   Unique identifier (mpos) of closest UCAC4 source (ucac4_mpos) (meta.id.cross)
UCAC4Dist 0.18 arcsec Distance on sky to closest UCAC4 source (ucac4_dist) (pos.angDistance)
APASSRecno57191169   Unique identifier (recno) of closest APASS DR9 source (only useful for this copy of APASS) (apass_recno) (meta.id.cross)
APASSDist 0.89 arcsec Distance on sky to closest APASS DR9 source (apass_dist) (pos.angDistance)
Gaiadr1Id6364490037673465600   Unique identifier (source_id) of closest Gaia DR1 source (gaiadr1id) (meta.id.cross)
Gaiadr1Dist 0.14 arcsec Distance on sky to closest Gaia DR1 source (gaiadr1dist) (pos.angDistance)
PS1dr1Id    Unique identifier (objID) of closest Pan-STARRS1 DR1 source (ps1dr1id) (meta.id.cross)
PS1dr1Dist  arcsec Distance on sky to closest Pan-STARRS1 DR1 source (ps1dr1dist) (pos.angDistance)
GALEXbcsId    Unique identifier (objid) of closest GALEX AIS source (Bianchi et al., 2014, Cat. II/335) (galexbcsid) (meta.id.cross)
GALEXbcsDist  arcsec Distance on sky to closest GALEX AIS source (galexbcsdist) (pos.angDistance)
Gaiadr2Id16364490041970465408   Unique identifier (source_id) of closest Gaia DR2 source (gaiadr2id1) (meta.id.cross)
Gaiadr2Dist1 0.17 arcsec Distance on sky to closest Gaia DR2 source (gaiadr2dist1) (pos.angDistance)
Gaiadr2Id26364490041968516864   Unique identifier (source_id) of second-closest Gaia DR2 source (gaiadr2id2) (meta.id.cross)
Gaiadr2Dist213.07 arcsec Distance on sky to second-closest Gaia DR2 source (gaiadr2dist2) (pos.angDistance)
(u-v)PSF 0.077 mag (upsf–vpsf) color, computed by CDS (uvpsfcolor) (phot.color)
(u-g)PSF 0.478 mag (upsf–gpsf) color, computed by CDS (ugpsfcolor) (phot.color)
(g-r)PSF 0.189 mag (gpsf–rpsf) color, computed by CDS (grpsfcolor) (phot.color)
(g-i)PSF 0.592 mag (gpsf–ipsf) color, computed by CDS (gipsfcolor) (phot.color)
(i-z)PSF 0.008 mag (ipsf–zpsf) color, computed by CDS (izpsfcolor) (phot.color)
  
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