SDSS J023407.46-051028.1

All names: Gaia DR3 2488960692225378432, Gaia DR2 2488960692225378432, J0234-0510, SDSS J023407.46-051028.1, Gaia EDR3 2488960692225378432

Parameter	Unit	Gaia EDR3	SDSS DR14	Blouin 2020	Coutu et al. 2019	Hollands et al. 2017	Stilism	Simbad
Right ascension		02 34 07.47 (3)	02 34 07.46		02 34 07.46			02 34 07.47 (3)
Declination		-05 10 28.35 (3)	-05 10 28.14		-05 10 28.14			-05 10 28.35 (3)
Spectral type				DZ	DZ	DZ		DZ
Effective temperature	[K]			6601.0 (186)	6696.0 (245)	7050.0 (340)
log(g)	[cgs]			8.00	8.00
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]				0.0000	1.9000
log(H/He)					<-3.6169
log(C/He)
log(Ca/He)				-8.5 (0.2)	-8.5539 (0.2)	-8.27
log(Ca/H)

log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)				-6.9 (0.2)		-6.91
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)				-7.3 (0.2)		-7.21
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]				303.94 (19)	321.00 (44)
Composition				He	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			22.73 (0.3)	22.61 (0.3)		22.61 (0.3)		22.73 (0.3)
g magnitude			21.11 (0.04)	21.10 (0.04)		21.10 (0.04)		21.11 (0.04)
r magnitude			20.87 (0.04)	20.89 (0.04)		20.89 (0.04)		20.87 (0.04)
i magnitude			20.98 (0.06)	20.98 (0.07)		20.98 (0.07)		20.98 (0.07)
z magnitude			21.01 (0.3)	21.01 (0.3)		21.01 (0.3)		21.00 (0.3)
G magnitude		20.94 (0.009)						20.94 (0.02)
BP magnitude		20.63 (0.009)
RP magnitude		21.03 (0.02)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)							0.024

Spectra