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=310973
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200016 08 15.5784 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (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 49 14.952 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (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)
_RAB195016 06 04.2702 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950. (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+20 57 09.096 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950. (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)
_Glon035.9962719 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+44.8762954 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)
310973recno 310973  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID83152  Internal identifier (meta.id)
ASASSN-VJ160815.58+204915.0  ASAS-SN identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ONameNSVS 10682423  Other name (meta.id)
RAJ2000242.06491 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+20.82082 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
GLON 35.99628 deg [0.00017/360] Galactic longitude (l) (pos.galactic.lon)
GLAT 44.87629 deg [-89.86/89.9] Galactic latitude (b) (pos.galactic.lat)
Vmag13.57 mag [1.64/18.89] Mean Johnson V-band magnitude (phot.mag;em.opt.V)
Amp 0.45 mag [0/11.31] Amplitude (phot.mag)
Per0.4663949 d Period (time.period)
TypeEB  Variability type (meta.note)
Prob 1.000   [0.19/1] Classification probability (meta.code.class;stat.probability)
LKSL 0.04   [0/1.53] LKSL statistic (stat.fit.param)
RFR 0.98   [0/1] Random forest (RF) regression value (see Section 5 in Pap. II: 2019MNRAS.486.1907J) (stat.fit.param)
HJD2457823.97613 d (i) Heliocentric Julian Date (time.epoch)
Gaia1204949093460084224   Gaia DR2 identifier (meta.id.cross)
Gmag13.4830 mag [1.97/21.4] Gaia G-band magnitude (phot.mag;em.opt)
e_Gmag 0.0057 mag [0.0001/8] Error on Gmag (stat.error;phot.mag)
BPmag13.7113 mag [3/22.6] Gaia BP-band magnitude (phot.mag;em.opt.B)
e_BPmag 0.0166 mag [0/4] Error on BPmag (stat.error;phot.mag)
RPmag13.0895 mag [1.88/21.88] Gaia RP-band magnitude (phot.mag;em.opt.R)
e_RPmag 0.0171 mag [0.0001/6.4] Error on RPmag (stat.error;phot.mag)
BP-RP 0.622 mag [-4.7/8.8] BP-RP color index (phot.color;em.opt.B;em.opt.R)
Plx 0.87810 mas [-84.9/317] Gaia DR2 parallax (pos.parallax)
e_Plx 0.02110 mas [0.01/4.7] Parallax uncertainty (stat.error;pos.parallax)
PlxErr 41.6   [-199.9/4550.5] Parallax over error (stat.error)
pmRA -0.23800 mas/yr [-3258.6/4002.6] Gaia proper motion in right ascension direction (pmRA*cosDE) (pos.pm;pos.eq.ra)
e_pmRA 0.02600 mas/yr [0.013/4.6] Error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE-1.0036e+01 mas/yr [-5818/1792.2] Gaia proper motion in declination direction (pos.pm;pos.eq.dec)
e_pmDE 0.02600 mas/yr [0.013/4.8] Error on pmDE (stat.error;pos.pm;pos.eq.dec)
Vt 52.47627 km/s [0.04/7775] Microturbulent velocity (phys.veloc)
Dist 1102.81 pc [3.15/62100] Distance (pos.distance;pos.heliocentric)
WISEAJ160815.50+204914.7  AllWISE identifier (meta.id.cross)
Jmag12.507 mag [-2.99/18.52] 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.022 mag [0.016/9.998] Error on the J-band magnitude (stat.error;phot.mag)
Hmag12.284 mag [-4.1/18.1] 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.024 mag [0.014/9.998] Error on the H-band magnitude (stat.error;phot.mag)
Ksmag12.262 mag [-4.4/17.5] 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Ksmag 0.023 mag [0.011/9.998] Error on the Ks-band magnitude (stat.error;phot.mag)
W1mag12.303 mag [-2.4/19.5] WISE W1 (3.4um) band magnitude (phot.mag;em.IR.3-4um)
e_W1mag 0.023 mag [0.005/0.55] Error on the W1mag (stat.error;phot.mag)
W2mag12.302 mag [-2.83/18.5] WISE W2 (4.6um) band magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.024 mag [0.002/0.55] Error on W2mag (stat.error;phot.mag)
W3mag12.475 mag [-7.7/14] WISE W3 (12um) band magnitude (phot.flux.density;em.IR.8-15um)
e_W3mag 0.417 mag [0.002/0.55] Error on W3mag (stat.error;phot.mag)
W4mag 9.113 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 0.245 mag [-9.6/9.7] J-K color index (phot.color;em.IR.J;em.IR.K)
W1-W2 0.001 mag [-6.9/8] W1-W2 color index (phot.color;em.IR;em.IR)
W3-W4 3.362 mag [-5.2/9.7] W3-W4 color index (phot.color;em.IR;em.IR)
APASS 7843314   [542/61176398] APASS identifier (meta.id.cross)
VmagA13.688 mag [5.67/19.1] APASS Johnson V-band magnitude (phot.mag;em.opt.V)
e_VmagA 0.184 mag [0/4.9] Error on VmagA (stat.error;phot.mag)
BmagA14.240 mag [5.4/23] APASS Johnson B-band magnitude (phot.mag;em.opt.B)
e_BmagA 0.279 mag [0/9.964] Error on BmagA (stat.error;phot.mag)
gpmag14.045 mag [6.2/19.4] APASS g'-band AB magnitude, Sloan filter (phot.mag;em.opt.B)
e_gpmag 0.316 mag [0/4.8] Error on the g'-band magnitude (stat.error;phot.mag)
rpmag13.530 mag [5.4/18.4] APASS r'-band AB magnitude, Sloan filter (phot.mag;em.opt.R)
e_rpmag 0.154 mag [0/5.4] Error on the r'-band magnitude (stat.error;phot.mag)
ipmag13.452 mag [4.2/19] APASS i'-band AB magnitude, Sloan filter (phot.mag;em.opt.I)
e_ipmag 0.180 mag [0/7.1] Error on the i'-band magnitude (stat.error;phot.mag)
B-V 0.551 mag [-3.4/9.81] B-V color index (phot.color;em.opt.B;em.opt.V)
E(B-V) 0.071 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/83152  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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