VizieR

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VizieR

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II/358/smss SkyMapper Southern Sky Survey. DR1.1 (Wolf+, 2018)
SkyMapper DR1.1 (original column names in green) (285159194 rows)
  -c=133.872570038 -55.648633957, eq=ICRS, rs=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (133.872570038-55.648633957)[ICRS] (pos.angDistance)
_RAJ200008 55 29.41680908 "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)
_DEJ2000-55 38 55.0822449 "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)
_RAB195008 54 06.09426130 "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)
_DEB1950-55 27 22.6732737 "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)
_Glon273.78898686765 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-06.76004025367 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)

object_id283230192  (i) Global unique object ID in the master table (object_id) (meta.id;meta.table)
raj2000133.872570038 deg (i) Mean ICRS Right Ascension of the object (raj2000) (pos.eq.ra;meta.main)
dej2000-55.648633957 deg (i) Mean ICRS Declination of the object (dej2000) (pos.eq.dec;meta.main)
e_raj2000 20 mas RMS variation around the mean Right Ascension, in milliarcseconds (e_raj2000) (stat.error;pos.eq.ra)
e_dej2000 36 mas RMS variation around the mean Declination, in milliarcseconds (e_dej2000) (stat.error;pos.eq.dec)
smss_j085529.42-553855.0  (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)
mean_epoch56883.1053 d Mean MJD epoch of the observations (mean_epoch) (time.epoch;stat.mean)
rms_epoch147.8590 d RMS variation around the mean epoch (rms_epoch) (stat.stdev;time.epoch)
glon273.789000 deg Galactic longitude derived from ICRS coordinates. Not to be used as primary astrometric reference (glon) (pos.galactic.lon)
glat -6.760030 deg Galactic latitude derived from ICRS coordinates. Not to be used as primary astrometric reference (glat) (pos.galactic.lat)
flags 0   [0/4096] Bitwise OR of Source Extractor flags across all observations (flags) (Note 1)   (meta.code)
nimaflags 0  Total number of flagged pixels from bad, saturated, and crosstalk pixel masks across all observations (nimaflags) (meta.code)
ngood11   [1/91] Number of observations used across all filters (ngood) (meta.number)
ngood_min 1   [0/11] Minimum number of observations used in any filter (excluding filters with 0 observations) (ngood_min) (meta.number)
nch_max1   [1/5] Maximum number of child sources combined into this global object_id in any filter (nch_max) (meta.number)
u_flags 0   [-1/100] Bitwise OR of Source Extractor flags from u-band measurements in photometry table (u_flags) (Note 1)   (meta.code)
u_nimaflags 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from u-band measurements in photometry table (u_nimaflags) (meta.code)
u_ngood 1  Number of u-band observations used (u_ngood) (meta.number)
u_nch 1   [-1/4] Number of u-band child sources combined into this object_id (u_nch) (meta.number)
u_nvisit 3   [0/35] Number of u-band observations for which the mean RA/Dec position fell on a CCD (u_nvisit) (meta.number)
v_flags 0   [-1/45] Bitwise OR of Source Extractor flags from v-band measurements in photometry table (v_flags) (Note 1)   (meta.code)
v_nimaflags 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from v-band measurements in photometry table (v_nimaflags) (meta.code)
v_ngood 2   [0/19] Number of v-band observations used (v_ngood) (meta.number)
v_nch 1   [-1/4] Number of v-band child sources combined into this object_id (v_nch) (meta.number)
v_nvisit 3   [0/16] Number of v-band observations for which the mean RA/Dec position fell on a CCD (v_nvisit) (meta.number)
g_flags 0   [-1/56] Bitwise OR of Source Extractor flags from g-band measurements in photometry table (g_flags) (Note 1)   (meta.code)
g_nimaflags 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from g-band measurements in photometry table (g_nimaflags) (meta.code)
g_ngood 2  Number of g-band observations used (g_ngood) (meta.number)
g_nch 1   [-1/4] Number of g-band child sources combined into this object_id (g_nch) (meta.number)
g_nvisit 3   [0/17] Number of g-band observations for which the mean RA/Dec position fell on a CCD (g_nvisit) (meta.number)
r_flags 0   [-1/60] Bitwise OR of Source Extractor flags from r-band measurements in photometry table (r_flags) (Note 1)   (meta.code)
r_nimaflags 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from r-band measurements in photometry table (r_nimaflags) (meta.code)
r_ngood 2  Number of r-band observations used (r_ngood) (meta.number)
r_nch 1   [-1/5] Number of r-band child sources combined into this object_id (r_nch) (meta.number)
r_nvisit 3   [0/17] Number of r-band observations for which the mean RA/Dec position fell on a CCD (r_nvisit) (meta.number)
i_flags 0   [-1/49] Bitwise OR of Source Extractor flags from i-band measurements in photometry table (i_flags) (Note 1)   (meta.code)
i_nimaflags 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from i-band measurements in photometry table (i_nimaflags) (meta.code)
i_ngood 2   [0/16] Number of i-band observations used (i_ngood) (meta.number)
i_nch 1   [-1/5] Number of i-band child sources combined into this object_id (i_nch) (meta.number)
i_nvisit 3   [0/12] Number of i-band observations for which the mean RA/Dec position fell on a CCD (i_nvisit) (meta.number)
z_flags 0   [-1/50] Bitwise OR of Source Extractor flags from z-band measurements in photometry table (z_flags) (Note 1)   (meta.code)
z_nimaflags 0   Number of flagged pixels from bad, saturated, and crosstalk pixel masks from z-band measurements in photometry table (z_nimaflags) (meta.code)
z_ngood 2   [0/16] Number of z-band observations used (z_ngood) (meta.number)
z_nch 1   [-1/5] Number of z-band child sources combined into this object_id (z_nch) (meta.number)
z_nvisit 3   [0/11] Number of z-band observations for which the mean RA/Dec position fell on a CCD (z_nvisit) (meta.number)
class_star 0.986  Maximum stellarity index from photometry table (between 0=no star and 1=star) (class_star) (src.class.starGalaxy;stat.mean)
radius_petro 5.28 pix Mean r-band Petrosian radius (radius_petro) (phys.angSize;stat.mean)
a 2.09 pix Mean r-band semi-major axis length (a) (phys.angSize.smajAxis;stat.mean)
e_a 0.10 pix Error in mean r-band semi-major axis length (e_a) (stat.error;phys.angSize.smajAxis)
b 1.68 pix Mean r-band semi-minor axis length (b) (phys.angSize.sminAxis;stat.mean)
e_b 0.23 pix Error in mean r-band semi-minor axis length (e_b) (stat.error;phys.angSize.sminAxis)
pa-44.46 deg [-90/90] Mean r-band position angle (E of N, -90..+90 deg) (pa) (pos.posAng;stat.mean)
e_pa 46.31 deg Error in mean r-band position angle (e_pa) (stat.error;pos.posAng)
u_psf17.060 mag Mean u-band PSF magnitude (u_psf) (phot.mag;stat.mean)
e_u_psf 0.017 mag Error in u-band PSF magnitude (e_u_psf) (stat.error;phot.mag)
u_petro17.289 mag Mean u-band Petrosian magnitude (u_petro) (phot.mag;stat.mean)
e_u_petro 0.117 mag Error in u-band Petrosian magnitude (e_u_petro) (stat.error;phot.mag)
v_psf16.697 mag Mean v-band PSF magnitude (v_psf) (phot.mag;em.opt.V)
e_v_psf 0.064 mag Error in v-band PSF magnitude (e_v_psf) (stat.error)
v_petro16.638 mag Mean v-band Petrosian magnitude (v_petro) (phot.mag;em.opt.V)
e_v_petro 0.072 mag Error in v-band Petrosian magnitude (e_v_petro) (stat.error)
g_psf15.658 mag Mean g-band PSF magnitude (g_psf) (phot.mag;stat.mean)
e_g_psf 0.007 mag Error in g-band PSF magnitude (e_g_psf) (stat.error;phot.mag)
g_petro15.696 mag Mean g-band Petrosian magnitude (g_petro) (phot.mag;stat.mean)
e_g_petro 0.015 mag Error in g-band Petrosian magnitude (e_g_petro) (stat.error;phot.mag)
r_psf15.265 mag Mean r-band PSF magnitude (r_psf) (phot.mag;stat.mean)
e_r_psf 0.016 mag Error in r-band PSF magnitude (e_r_psf) (stat.error;phot.mag)
r_petro15.319 mag Mean r-band Petrosian magnitude (r_petro) (phot.mag;stat.mean)
e_r_petro 0.027 mag Error in r-band Petrosian magnitude (e_r_petro) (stat.error;phot.mag)
i_psf15.018 mag Mean i-band PSF magnitude (i_psf) (phot.mag;stat.mean)
e_i_psf 0.006 mag Error in i-band PSF magnitude (e_i_psf) (stat.error;phot.mag)
i_petro15.068 mag Mean i-band Petrosian magnitude (i_petro) (phot.mag;stat.mean)
e_i_petro 0.011 mag Error in i-band Petrosian magnitude (e_i_petro) (stat.error;phot.mag)
z_psf14.961 mag Mean z-band PSF magnitude (z_psf) (phot.mag;stat.mean)
e_z_psf 0.004 mag Error in z-band PSF magnitude (e_z_psf) (stat.error;phot.mag)
z_petro15.035 mag Mean z-band Petrosian magnitude (z_petro) (phot.mag;stat.mean)
e_z_petro 0.013 mag Error in z-band Petrosian magnitude (e_z_petro) (stat.error;phot.mag)
ebmv_sfd 0.3138 mag E(B-V) from Schlegel et al. (1998ApJ...500..525S) extinction maps at the ICRS coordinates (ebmv_sfd) (phot.color.excess;phys.absorption)
prox 9.7 arcsec Distance to next-closest DR1 source (=60 if no sources within 15 arcsec) (prox) (pos.angDistance)
prox_id283230193   object_id of next-closest DR1 source (prox_id) (meta.id)
edr_id    object_id of closest Early Data Release source (edr_id) (meta.id.cross)
edr_dist  arcsec Distance to closest Early Data Release source (edr_dist) (pos.angDistance)
twomass_key1 755847179   Unique identifier (ptskey/extkey) of closest 2MASS source (twomass_key1) (meta.id.cross)
twomass_dist1 0.06 arcsec Distance on sky to closest 2MASS source (twomass_dist1) (pos.angDistance)
twomass_cat1psc   [cpsx -] 2MASS catalogue of closest match (point source PSC, or extended XSC) (twomass_cat1) (meta.code)
twomass_key2 755847174   Unique identifier (ptskey/extkey) of second closest 2MASS source (twomass_key2) (meta.id.cross)
twomass_dist2 9.68 arcsec Distance on sky to second closest 2MASS source (twomass_dist2) (pos.angDistance)
twomass_cat2psc   [cpsx -] 2MASS catalogue of second closest match (point source PSC, or extended XSC) (twomass_cat2) (meta.code)
allwise_cntr1333056101351048694   Unique identifier (cntr) of closest AllWISE source (allwise_cntr) (meta.id.cross)
allwise_dist 0.06 arcsec Distance on sky to closest AllWISE source (allwise_dist) (pos.angDistance)
ucac4_mpos 23591383   Unique identifier (mpos) of closest UCAC4 source (ucac4_mpos) (meta.id.cross)
ucac4_dist 0.10 arcsec Distance on sky to closest UCAC4 source (ucac4_dist) (pos.angDistance)
apass_recno39843276   Unique identifier (recno) of closest APASS DR9 source (only useful for this copy of APASS) (apass_recno) (meta.id.cross)
apass_dist 2.21 arcsec Distance on sky to closest APASS DR9 source (apass_dist) (pos.angDistance)
gaia_dr1_id5305070761376838400   Unique identifier (source_id) of closest Gaia DR1 source (gaia_dr1_id) (meta.id.cross)
gaia_dr1_dist 0.11 arcsec Distance on sky to closest Gaia DR1 source (gaia_dr1_dist) (pos.angDistance)
ps1_dr1_id    Unique identifier (objID) of closest Pan-STARRS1 DR1 source (ps1_dr1_id) (meta.id.cross)
ps1_dr1_dist  arcsec Distance on sky to closest Pan-STARRS1 DR1 source (ps1_dr1_dist) (pos.angDistance)
galex_bcs_id    Unique identifier (objid) of closest GALEX AIS source (Bianchi et al., 2014, Cat. II/335) (galex_bcs_id) (meta.id.cross)
galex_bcs_dist  arcsec Distance on sky to closest GALEX AIS source (galex_bcs_dist) (pos.angDistance)
gaia_dr2_id15305070765688802304   Unique identifier (source_id) of closest Gaia DR2 source (gaia_dr2_id1) (meta.id.cross)
gaia_dr2_dist1 0.10 arcsec Distance on sky to closest Gaia DR2 source (gaia_dr2_dist1) (pos.angDistance)
gaia_dr2_id25305070761376838528   Unique identifier (source_id) of second-closest Gaia DR2 source (gaia_dr2_id2) (meta.id.cross)
gaia_dr2_dist2 9.70 arcsec Distance on sky to second-closest Gaia DR2 source (gaia_dr2_dist2) (pos.angDistance)
uv_psf_color 0.363 mag (upsf–vpsf) color, computed by CDS (uv_psf_color) (phot.color)
ug_psf_color 1.402 mag (upsf–gpsf) color, computed by CDS (ug_psf_color) (phot.color)
gr_psf_color 0.393 mag (gpsf–rpsf) color, computed by CDS (gr_psf_color) (phot.color)
gi_psf_color 0.640 mag (gpsf–ipsf) color, computed by CDS (gi_psf_color) (phot.color)
iz_psf_color 0.057 mag (ipsf–zpsf) color, computed by CDS (iz_psf_color) (phot.color)
  
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