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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=18473
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ColumnValue  Explain   (UCD)
_RAJ200001 57 45.9504 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+38 04 28.236 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195001 54 46.8366 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+37 49 52.992 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon137.0552123 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-22.9714100 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)
18473recno 18473  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID134320  Internal identifier (meta.id)
ASASSN-VJ015745.95+380428.2  ASAS-SN identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
ONameDS And  Other name (meta.id)
RAJ2000029.44146 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+38.07451 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
GLON137.05522 deg [0.00017/360] Galactic longitude (l) (pos.galactic.lon)
GLAT-22.97141 deg [-89.86/89.9] Galactic latitude (b) (pos.galactic.lat)
Vmag10.53 mag [1.64/18.89] Mean Johnson V-band magnitude (phot.mag;em.opt.V)
Amp 0.46 mag [0/11.31] Amplitude (phot.mag)
PerNON PERIODIC d Period (time.period)
TypeVAR  Variability type (meta.note)
Prob 0.404   [0.19/1] Classification probability (meta.code.class;stat.probability)
LKSL 0.75   [0/1.53] LKSL statistic (stat.fit.param)
RFR 0.85   [0/1] Random forest (RF) regression value (see Section 5 in Pap. II: 2019MNRAS.486.1907J) (stat.fit.param)
HJD2456631.84389 d (i) Heliocentric Julian Date (time.epoch)
Gaia 342946885113758720   Gaia DR2 identifier (meta.id.cross)
Gmag10.4555 mag [1.97/21.4] Gaia G-band magnitude (phot.mag;em.opt)
e_Gmag 0.0088 mag [0.0001/8] Error on Gmag (stat.error;phot.mag)
BPmag10.7285 mag [3/22.6] Gaia BP-band magnitude (phot.mag;em.opt.B)
e_BPmag 0.0396 mag [0/4] Error on BPmag (stat.error;phot.mag)
RPmag10.1141 mag [1.88/21.88] Gaia RP-band magnitude (phot.mag;em.opt.R)
e_RPmag 0.0285 mag [0.0001/6.4] Error on RPmag (stat.error;phot.mag)
BP-RP 0.614 mag [-4.7/8.8] BP-RP color index (phot.color;em.opt.B;em.opt.R)
Plx 2.19680 mas [-84.9/317] Gaia DR2 parallax (pos.parallax)
e_Plx 0.04040 mas [0.01/4.7] Parallax uncertainty (stat.error;pos.parallax)
PlxErr 54.4   [-199.9/4550.5] Parallax over error (stat.error)
pmRA 10.17200 mas/yr [-3258.6/4002.6] Gaia proper motion in right ascension direction (pmRA*cosDE) (pos.pm;pos.eq.ra)
e_pmRA 0.08200 mas/yr [0.013/4.6] Error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE-1.1780e+01 mas/yr [-5818/1792.2] Gaia proper motion in declination direction (pos.pm;pos.eq.dec)
e_pmDE 0.08000 mas/yr [0.013/4.8] Error on pmDE (stat.error;pos.pm;pos.eq.dec)
Vt 33.15674 km/s [0.04/7775] Microturbulent velocity (phys.veloc)
Dist 449.44 pc [3.15/62100] Distance (pos.distance;pos.heliocentric)
WISEAJ015746.06+380428.2  AllWISE identifier (meta.id.cross)
Jmag 9.653 mag [-2.99/18.52] 2MASS J-band magnitude (phot.mag;em.IR.J)
e_Jmag 0.018 mag [0.016/9.998] Error on the J-band magnitude (stat.error;phot.mag)
Hmag 9.481 mag [-4.1/18.1] 2MASS H-band magnitude (phot.mag;em.IR.H)
e_Hmag 0.019 mag [0.014/9.998] Error on the H-band magnitude (stat.error;phot.mag)
Ksmag 9.407 mag [-4.4/17.5] 2MASS Ks-band magnitude (phot.mag;em.IR.K)
e_Ksmag 0.014 mag [0.011/9.998] Error on the Ks-band magnitude (stat.error;phot.mag)
W1mag 9.429 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)
W2mag 9.441 mag [-2.83/18.5] WISE W2 (4.6um) band magnitude (phot.mag;em.IR.4-8um)
e_W2mag 0.019 mag [0.002/0.55] Error on W2mag (stat.error;phot.mag)
W3mag 9.383 mag [-7.7/14] WISE W3 (12um) band magnitude (phot.flux.density;em.IR.8-15um)
e_W3mag 0.031 mag [0.002/0.55] Error on W3mag (stat.error;phot.mag)
W4mag 8.896 mag [-6.1/14.3] WISE W4 (22um) band magnitude (phot.flux.density;em.IR.15-30um)
e_W4mag 0.336 mag [0.001/0.55] Error on W4mag (stat.error;phot.mag)
J-K 0.246 mag [-9.6/9.7] J-K color index (phot.color;em.IR.J;em.IR.K)
W1-W2-0.012 mag [-6.9/8] W1-W2 color index (phot.color;em.IR;em.IR)
W3-W4 0.487 mag [-5.2/9.7] W3-W4 color index (phot.color;em.IR;em.IR)
APASS 2328864   [542/61176398] APASS identifier (meta.id.cross)
VmagA10.425 mag [5.67/19.1] APASS Johnson V-band magnitude (phot.mag;em.opt.V)
e_VmagA 0.084 mag [0/4.9] Error on VmagA (stat.error;phot.mag)
BmagA10.831 mag [5.4/23] APASS Johnson B-band magnitude (phot.mag;em.opt.B)
e_BmagA 0.105 mag [0/9.964] Error on BmagA (stat.error;phot.mag)
gpmag10.630 mag [6.2/19.4] APASS g'-band AB magnitude, Sloan filter (phot.mag;em.opt.B)
e_gpmag 0.072 mag [0/4.8] Error on the g'-band magnitude (stat.error;phot.mag)
rpmag10.376 mag [5.4/18.4] APASS r'-band AB magnitude, Sloan filter (phot.mag;em.opt.R)
e_rpmag 0.100 mag [0/5.4] Error on the r'-band magnitude (stat.error;phot.mag)
ipmag10.334 mag [4.2/19] APASS i'-band AB magnitude, Sloan filter (phot.mag;em.opt.I)
e_ipmag 0.067 mag [0/7.1] Error on the i'-band magnitude (stat.error;phot.mag)
B-V 0.405 mag [-3.4/9.81] B-V color index (phot.color;em.opt.B;em.opt.V)
E(B-V) 0.057 mag [0.003/143.6] Reddening E(B-V) (phot.color.excess)
RefII  Reference (Note 1)   (meta.ref;pos.frame)
Perdfalse  Periodic ("false" or "true") (meta.code)
Discfalse  ASAS-SN discovery ("false" or "true") (meta.code)
URLhttps://asas-sn.osu.edu/variables/134320  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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