SDSS J152938.71+182208.2

All names: Gaia DR2 1209640499120458752, SDSS J152938.71+182208.29, PSO J152938.705+182208.345, SDSS J152938.71+182208.2

Parameter	Unit	MWDD H	MWDD HE	Pan-STARRS DR1	Gaia DR2	Kepler et al. 2015	SDSS DR10	Simbad
Right ascension					15 29 38.69 (0.2)		15 29 38.72	15 29 38.71
Declination					18 22 08.10 (0.1)		18 22 08.64	18 22 08.29
Spectral type		DC	DC			DC		DC
Effective temperature	[K]	9439.0	9340.0			12258.0 (1000)
log(g)	[cgs]	8.08	8.01			9.00 (0.5)
Mass	[M_☉]	0.648	0.586
log(Luminosity)	[L_☉]
Cooling age	[Gyr]	0.7883	0.7559
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax	[mas]				6.75 (0.2)
Distance	[pc]				148.15 (4)
Composition
Proper motion (right ascension)	[mas/yr]				-43.91164122 (0.3)
Proper motion (declination)	[mas/yr]				-54.8269453 (0.3)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude						18.46 (0.02)	18.46 (0.02)	18.46
g magnitude						18.32 (0.01)	18.32 (0.007)	18.32
r magnitude						18.39 (0.01)	18.39 (0.008)	18.39
i magnitude						18.54 (0.01)	18.54 (0.01)	18.54
z magnitude						18.65 (0.03)	18.65 (0.03)	18.65
G magnitude					18.36
BP magnitude					18.39
RP magnitude					18.27
Pan g magnitude				18.36 (0.003)
Pan r magnitude				18.41 (0.007)
Pan i magnitude				18.53 (0.008)
Pan z magnitude				18.69 (0.01)
Pan y magnitude				18.73 (0.03)

Spectra