PHL 3911

Other names: SDSS J015259.18+010017.7

Parameter Unit Tremblay et al. 2011 SDSS DR12 Simbad
Right ascension 01 52 59.18 01 52 59.19
Declination 01 00 17.48 01 00 18.22
Spectral type DA
Effective temperature [K] 13180
log(g) [cgs] 7.96
Mass [M] 0.59
log(Luminosity) [L]
Age [Gyr] 0.28
log(H/He)
log(C/He)
log(Ca/He)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Ca/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas]
Distance [pc]
Composition H
Proper motion (right ascension) [mas/yr] -48.0
Proper motion (declination) [mas/yr] -163.0
Variability
Magnetic
Has a disc
B magnitude 17.00
V magnitude
R magnitude 18.60
I magnitude 16.90
J magnitude 16.53
H magnitude 16.65
K magnitude 16.62
u magnitude 16.92 16.94
g magnitude 16.41 16.42
r magnitude 16.58 16.59
i magnitude 16.76 16.75
z magnitude 16.98 16.94

Spectra

Absorption lines

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