[GMS97] NGC 450 118

All names: Gaia DR3 2534446251315943936, Gaia DR2 2534446251315943936, SDSS J011503.27-003910.3, Gaia EDR3 2534446251315943936, [GMS97] NGC 450 118, WD 0112-009

Parameter Unit Gaia EDR3 Pan-STARRS DR1 SDSS DR12 MWDD H Gaia DR2 Stilism Tremblay et al. 2011 Simbad Eisenstein et al. 2006 White Dwarf Catalog (McCook & Sion 1999) Kleinman et al. 2013 Vincent et al. 2023
Right ascension 01 15 03.27 (0.3) 01 15 03.28 01 15 03.27 (0.4) 01 15 03.28 (0.3) 01 15 03.27 01 15 03.48 01 15 03.27
Declination -00 39 10.24 (0.2) -00 39 10.38 -00 39 10.24 (0.2) -00 39 10.39 (0.2) -00 39 10.37 -00 39 03.24 -00 39 10.32
Spectral type DA DA DA DA_auto DA DA DA
Effective temperature [K] 10581.0 11040.0 (220) 11306.0 (178) 11288.0 (197)
log(g) [cgs] 7.27 8.47 (0.1) 8.22 (0.1) 8.33 (0.1)
Mass [M] 0.283 0.9 (0.07) 0.799 (0.07)
log(Luminosity) [L]
Cooling age [Gyr] 0.2551 1.0000
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
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(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax [mas] 2.33 (0.3) 2.32 (0.4) 2.33 (0.3)
Distance [pc] 428.43 (63) 430.23 (76) 428.43 (63)
Composition H H
Proper motion (right ascension) [mas/yr] -8.27771671 (0.6) -7.891253771 (0.9) -8.278 (0.6) -12.1
Proper motion (declination) [mas/yr] 9.139851501 (0.3) 8.928505758 (0.4) 9.14 (0.3) 16.7
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 19.45
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude 19.46 (0.03) 19.46 (0.03) 19.46 (0.04) 19.45 19.45 (0.05)
g magnitude 19.04 (0.01) 19.05 (0.01) 19.08 (0.04) 19.07 19.07 (0.04)
r magnitude 19.26 (0.01) 19.25 (0.01) 19.19 (0.03) 19.18 19.16 (0.03)
i magnitude 19.42 (0.02) 19.43 (0.02) 19.45 (0.03) 19.45 19.44 (0.03)
z magnitude 19.61 (0.06) 19.61 (0.06) 19.62 (0.08) 19.62 19.62 (0.08)
G magnitude 19.14 (0.04) 19.18 19.14 (0.004)
BP magnitude 19.08 (0.04) 19.13
RP magnitude 19.19 (0.05) 19.25
Pan g magnitude 19.08 (0.006)
Pan r magnitude 19.24 (0.009)
Pan i magnitude 19.46 (0.008)
Pan z magnitude 19.61 (0.02)
Pan y magnitude 19.68 (0.04)
E(B-V) 0.026

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.