SDSS J102834.08+250724.6

All names: J1028+2507, SDSS J102834.08+250724.68, SDSS J102834.08+250724.6

Parameter	Unit	Pan-STARRS DR1	SDSS DR12	Coutu et al. 2019	Stilism	Kepler et al. 2016	Simbad
Right ascension			10 28 34.08	10 28 34.08			10 28 34.08
Declination			25 07 24.67	25 07 24.68			25 07 24.68
Spectral type				DZ		DZ	DZ
Effective temperature	[K]			5847.0 (214)		6387.0 (121)
log(g)	[cgs]			8.00		8.00 (0)
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]			0.0000
log(H/He)				<-3.0
log(C/He)
log(Ca/He)				-9.4702 (0.4)		-8.98
log(Ca/H)

log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax	[mas]
Distance	[pc]			273.80 (20)
Composition				He		He
Proper motion (right ascension)	[mas/yr]
Proper motion (declination)	[mas/yr]
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			23.83 (0.6)			23.57 (0.5)
g magnitude			21.54 (0.05)			21.53 (0.04)	21.53 (0.04)
r magnitude			21.19 (0.05)			21.16 (0.04)	21.16 (0.04)
i magnitude			21.22 (0.08)			21.23 (0.08)	21.23 (0.08)
z magnitude			21.45 (0.4)			21.45 (0.4)	21.45 (0.4)
G magnitude
BP magnitude
RP magnitude
Pan g magnitude		21.40 (0.02)
Pan r magnitude		21.08 (0.03)
Pan i magnitude		21.19 (0.02)
Pan z magnitude		21.03 (0.02)
Pan y magnitude		20.58 (0.2)
E(B-V)					0.018

Spectra