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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=657523
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ColumnValue  Explain   (UCD)
_RAJ200023 07 28.7016 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+21 07 59.628 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195023 05 00.5060 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+20 51 47.380 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon092.7635551 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-35.5759833 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)
657523recno 657523  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID128468  Internal identifier (meta.id)
ASASSN-VJ230728.70+210759.6  ASAS-SN identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ONameV0342 Peg  Other name (meta.id)
RAJ2000346.86959 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+21.13323 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
GLON 92.76357 deg [0.00017/360] Galactic longitude (l) (pos.galactic.lon)
GLAT-35.57598 deg [-89.86/89.9] Galactic latitude (b) (pos.galactic.lat)
Vmag 6.60 mag [1.64/18.89] Mean Johnson V-band magnitude (phot.mag;em.opt.V)
Amp 0.54 mag [0/11.31] Amplitude (phot.mag)
Per378.9925084 d Period (time.period)
TypeVAR  Variability type (meta.note)
Prob 0.737   [0.19/1] Classification probability (meta.code.class;stat.probability)
LKSL 0.87   [0/1.53] LKSL statistic (stat.fit.param)
RFR 0.60   [0/1] Random forest (RF) regression value (see Section 5 in Pap. II: 2019MNRAS.486.1907J) (stat.fit.param)
HJD2456652.71129 d (i) Heliocentric Julian Date (time.epoch)
Gaia2832463659640297472   Gaia DR2 identifier (meta.id.cross)
Gmag 5.8985 mag [1.97/21.4] Gaia G-band magnitude (phot.mag;em.opt)
e_Gmag 0.0013 mag [0.0001/8] Error on Gmag (stat.error;phot.mag)
BPmag 6.0635 mag [3/22.6] Gaia BP-band magnitude (phot.mag;em.opt.B)
e_BPmag 0.0042 mag [0/4] Error on BPmag (stat.error;phot.mag)
RPmag 5.6691 mag [1.88/21.88] Gaia RP-band magnitude (phot.mag;em.opt.R)
e_RPmag 0.0029 mag [0.0001/6.4] Error on RPmag (stat.error;phot.mag)
BP-RP 0.394 mag [-4.7/8.8] BP-RP color index (phot.color;em.opt.B;em.opt.R)
Plx 24.21750 mas [-84.9/317] Gaia DR2 parallax (pos.parallax)
e_Plx 0.08810 mas [0.01/4.7] Parallax uncertainty (stat.error;pos.parallax)
PlxErr 274.9   [-199.9/4550.5] Parallax over error (stat.error)
pmRA 108.30100 mas/yr [-3258.6/4002.6] Gaia proper motion in right ascension direction (pmRA*cosDE) (pos.pm;pos.eq.ra)
e_pmRA 0.16800 mas/yr [0.013/4.6] Error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE-4.9480e+01 mas/yr [-5818/1792.2] Gaia proper motion in declination direction (pos.pm;pos.eq.dec)
e_pmDE 0.15200 mas/yr [0.013/4.8] Error on pmDE (stat.error;pos.pm;pos.eq.dec)
Vt 23.27758 km/s [0.04/7775] Microturbulent velocity (phys.veloc)
Dist 41.24 pc [3.15/62100] Distance (pos.distance;pos.heliocentric)
WISEAJ230728.79+210802.7  AllWISE identifier (meta.id.cross)
Jmag 5.383 mag [-2.99/18.52] 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.027 mag [0.016/9.998] Error on the J-band magnitude (stat.error;phot.mag)
Hmag 5.280 mag [-4.1/18.1] 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.018 mag [0.014/9.998] Error on the H-band magnitude (stat.error;phot.mag)
Ksmag 5.240 mag [-4.4/17.5] 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Ksmag 0.018 mag [0.011/9.998] Error on the Ks-band magnitude (stat.error;phot.mag)
W1mag 5.194 mag [-2.4/19.5] WISE W1 (3.4um) band magnitude (phot.mag;em.IR.3-4um)
e_W1mag 0.217 mag [0.005/0.55] Error on the W1mag (stat.error;phot.mag)
W2mag 5.045 mag [-2.83/18.5] WISE W2 (4.6um) band magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.078 mag [0.002/0.55] Error on W2mag (stat.error;phot.mag)
W3mag 5.214 mag [-7.7/14] WISE W3 (12um) band magnitude (phot.flux.density;em.IR.8-15um)
e_W3mag 0.016 mag [0.002/0.55] Error on W3mag (stat.error;phot.mag)
W4mag 4.853 mag [-6.1/14.3] WISE W4 (22um) band magnitude (phot.flux.density;em.IR.15-30um)
e_W4mag 0.036 mag [0.001/0.55] Error on W4mag (stat.error;phot.mag)
J-K 0.143 mag [-9.6/9.7] J-K color index (phot.color;em.IR.J;em.IR.K)
W1-W2 0.149 mag [-6.9/8] W1-W2 color index (phot.color;em.IR;em.IR)
W3-W4 0.361 mag [-5.2/9.7] W3-W4 color index (phot.color;em.IR;em.IR)
APASS    [542/61176398] APASS identifier (meta.id.cross)
VmagA  mag [5.67/19.1] APASS Johnson V-band magnitude (phot.mag;em.opt.V)
e_VmagA  mag [0/4.9] Error on VmagA (stat.error;phot.mag)
BmagA  mag [5.4/23] APASS Johnson B-band magnitude (phot.mag;em.opt.B)
e_BmagA  mag [0/9.964] Error on BmagA (stat.error;phot.mag)
gpmag  mag [6.2/19.4] APASS g'-band AB magnitude, Sloan filter (phot.mag;em.opt.B)
e_gpmag  mag [0/4.8] Error on the g'-band magnitude (stat.error;phot.mag)
rpmag  mag [5.4/18.4] APASS r'-band AB magnitude, Sloan filter (phot.mag;em.opt.R)
e_rpmag  mag [0/5.4] Error on the r'-band magnitude (stat.error;phot.mag)
ipmag  mag [4.2/19] APASS i'-band AB magnitude, Sloan filter (phot.mag;em.opt.I)
e_ipmag  mag [0/7.1] Error on the i'-band magnitude (stat.error;phot.mag)
B-V  mag [-3.4/9.81] B-V color index (phot.color;em.opt.B;em.opt.V)
E(B-V) 0.238 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/128468  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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