VizieR

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

VizieR

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II/366/catalog ASAS-SN catalog of variable stars (Jayasinghe+, 2018-2020)
ASAS-SN catalog of variable stars (from the ASAS-SN Variable Stars Database (AVSD); http://asas-sn.osu.edu/variables on 23-Oct-2020) (22-Oct-2019 version) (666502 rows)
  recno=585357
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ColumnValue  Explain   (UCD)
_RAJ200019 53 57.5448 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-50 37 48.864 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 50 11.6768 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-50 45 39.649 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon347.9682226 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-30.3054661 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)
585357recno 585357  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID198610  Internal identifier (meta.id)
ASASSN-VJ195357.54-503748.9  ASAS-SN identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ONameSSS_J195357.4-503749  Other name (meta.id)
RAJ2000298.48977 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000-50.63024 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
GLON347.96823 deg [0.00017/360] Galactic longitude (l) (pos.galactic.lon)
GLAT-30.30547 deg [-89.86/89.9] Galactic latitude (b) (pos.galactic.lat)
Vmag15.16 mag [1.64/18.89] Mean Johnson V-band magnitude (phot.mag;em.opt.V)
Amp 0.17 mag [0/11.31] Amplitude (phot.mag)
Per0.3620572 d Period (time.period)
TypeEW  Variability type (meta.note)
Prob 0.995   [0.19/1] Classification probability (meta.code.class;stat.probability)
LKSL 0.80   [0/1.53] LKSL statistic (stat.fit.param)
RFR 0.59   [0/1] Random forest (RF) regression value (see Section 5 in Pap. II: 2019MNRAS.486.1907J) (stat.fit.param)
HJD2457203.67255 d (i) Heliocentric Julian Date (time.epoch)
Gaia6669870188175074304   Gaia DR2 identifier (meta.id.cross)
Gmag15.9900 mag [1.97/21.4] Gaia G-band magnitude (phot.mag;em.opt)
e_Gmag 0.0063 mag [0.0001/8] Error on Gmag (stat.error;phot.mag)
BPmag16.4123 mag [3/22.6] Gaia BP-band magnitude (phot.mag;em.opt.B)
e_BPmag 0.0183 mag [0/4] Error on BPmag (stat.error;phot.mag)
RPmag15.4351 mag [1.88/21.88] Gaia RP-band magnitude (phot.mag;em.opt.R)
e_RPmag 0.0178 mag [0.0001/6.4] Error on RPmag (stat.error;phot.mag)
BP-RP 0.977 mag [-4.7/8.8] BP-RP color index (phot.color;em.opt.B;em.opt.R)
Plx 0.37190 mas [-84.9/317] Gaia DR2 parallax (pos.parallax)
e_Plx 0.05700 mas [0.01/4.7] Parallax uncertainty (stat.error;pos.parallax)
PlxErr 6.5   [-199.9/4550.5] Parallax over error (stat.error)
pmRA 3.71800 mas/yr [-3258.6/4002.6] Gaia proper motion in right ascension direction (pmRA*cosDE) (pos.pm;pos.eq.ra)
e_pmRA 0.07800 mas/yr [0.013/4.6] Error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE-2.7620e+00 mas/yr [-5818/1792.2] Gaia proper motion in declination direction (pos.pm;pos.eq.dec)
e_pmDE 0.06500 mas/yr [0.013/4.8] Error on pmDE (stat.error;pos.pm;pos.eq.dec)
Vt 55.08152 km/s [0.04/7775] Microturbulent velocity (phys.veloc)
Dist 2508.95 pc [3.15/62100] Distance (pos.distance;pos.heliocentric)
WISEAJ195357.58-503748.7  AllWISE identifier (meta.id.cross)
Jmag14.669 mag [-2.99/18.52] 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.043 mag [0.016/9.998] Error on the J-band magnitude (stat.error;phot.mag)
Hmag14.242 mag [-4.1/18.1] 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.055 mag [0.014/9.998] Error on the H-band magnitude (stat.error;phot.mag)
Ksmag14.134 mag [-4.4/17.5] 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Ksmag 0.071 mag [0.011/9.998] Error on the Ks-band magnitude (stat.error;phot.mag)
W1mag14.269 mag [-2.4/19.5] WISE W1 (3.4um) band magnitude (phot.mag;em.IR.3-4um)
e_W1mag 0.028 mag [0.005/0.55] Error on the W1mag (stat.error;phot.mag)
W2mag14.245 mag [-2.83/18.5] WISE W2 (4.6um) band magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.044 mag [0.002/0.55] Error on W2mag (stat.error;phot.mag)
W3mag11.996 mag [-7.7/14] WISE W3 (12um) band magnitude (phot.flux.density;em.IR.8-15um)
e_W3mag  mag [0.002/0.55] Error on W3mag (stat.error;phot.mag)
W4mag 8.758 mag [-6.1/14.3] WISE W4 (22um) band magnitude (phot.flux.density;em.IR.15-30um)
e_W4mag  mag [0.001/0.55] Error on W4mag (stat.error;phot.mag)
J-K 0.535 mag [-9.6/9.7] J-K color index (phot.color;em.IR.J;em.IR.K)
W1-W2 0.024 mag [-6.9/8] W1-W2 color index (phot.color;em.IR;em.IR)
W3-W4 3.238 mag [-5.2/9.7] W3-W4 color index (phot.color;em.IR;em.IR)
APASS58830994   [542/61176398] APASS identifier (meta.id.cross)
VmagA16.089 mag [5.67/19.1] APASS Johnson V-band magnitude (phot.mag;em.opt.V)
e_VmagA 0.026 mag [0/4.9] Error on VmagA (stat.error;phot.mag)
BmagA16.622 mag [5.4/23] APASS Johnson B-band magnitude (phot.mag;em.opt.B)
e_BmagA 0.046 mag [0/9.964] Error on BmagA (stat.error;phot.mag)
gpmag16.231 mag [6.2/19.4] APASS g'-band AB magnitude, Sloan filter (phot.mag;em.opt.B)
e_gpmag 0.042 mag [0/4.8] Error on the g'-band magnitude (stat.error;phot.mag)
rpmag15.868 mag [5.4/18.4] APASS r'-band AB magnitude, Sloan filter (phot.mag;em.opt.R)
e_rpmag 0.052 mag [0/5.4] Error on the r'-band magnitude (stat.error;phot.mag)
ipmag15.965 mag [4.2/19] APASS i'-band AB magnitude, Sloan filter (phot.mag;em.opt.I)
e_ipmag 0.000 mag [0/7.1] Error on the i'-band magnitude (stat.error;phot.mag)
B-V 0.533 mag [-3.4/9.81] B-V color index (phot.color;em.opt.B;em.opt.V)
E(B-V) 0.053 mag [0.003/143.6] Reddening E(B-V) (phot.color.excess)
RefII  Reference (Note 1)   (meta.ref;pos.frame)
Perdtrue  Periodic ("false" or "true") (meta.code)
Discfalse  ASAS-SN discovery ("false" or "true") (meta.code)
URLhttps://asas-sn.osu.edu/variables/198610  URL in http://asas-sn.osu.edu/variables (meta.ref.url)

2M2M  Display the 2MASS data (Cutri+ 2003, II/246) within 2" (meta.ref.url)
  
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