SDSS J223956.24+293225.7

All names: SDSS J223956.24+293225.7, J2239+2932, SDSS J223956.24+293225.71

Parameter	Unit	Pan-STARRS DR1	SDSS DR12	Coutu et al. 2019	Stilism	Kepler et al. 2016	Simbad
Right ascension			22 39 56.24	22 39 56.24			22 39 56.24
Declination			29 32 25.71	29 32 25.71			29 32 25.71
Spectral type				DZ		DZ:	DZ
Effective temperature	[K]			6595.0 (451)		6284.0 (129)
log(g)	[cgs]			8.00		8.00 (0)
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]			0.0000
log(H/He)				<-3.5058
log(C/He)
log(Ca/He)				-9.4129 (0.7)		-9.371
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]			335.09 (38)
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			22.68 (0.4)			22.61 (0.4)	22.61 (0.4)
g magnitude			21.53 (0.05)			21.53 (0.05)	21.53 (0.05)
r magnitude			21.26 (0.07)			21.26 (0.06)	21.26 (0.06)
i magnitude			21.45 (0.1)			21.45 (0.1)	21.45 (0.1)
z magnitude			21.20 (0.3)			21.15 (0.3)	21.15 (0.3)
G magnitude
BP magnitude
RP magnitude
Pan g magnitude		21.59 (0.05)
Pan r magnitude		21.29 (0.02)
Pan i magnitude		21.20 (0.03)
Pan z magnitude		21.40 (0.2)
Pan y magnitude
E(B-V)					0.046

Spectra