All names: WD 1132+275, GSC2U J113524.7+271741, 11354+2717, LSPM J1135+2717, SDSS J113524.54+271741.1, Gaia DR2 4018536882933053056, NLTT 27905, USNO-B1.0 1172-00236721, PM J11354+2717, LP 318-432
| Parameter | Unit | Limoges et al. 2015 | Simbad | White Dwarf Catalog (McCook & Sion 1999) | |
|---|---|---|---|---|---|
| Right ascension | 11 35 24.68 (66) | 11 35 23.66 | |||
| Declination | 27 17 41.41 (52) | 27 17 36.24 | |||
| Spectral type | DC | DC | DC | ||
| Effective temperature | [K] | 4250.0 (359) | |||
| log(g) | [cgs] | 8.00 (0) | |||
| Mass | [M☉] | 0.58 (0.1) | |||
| log(Luminosity) | [L☉] | -4.33 | |||
| Cooling age | [Gyr] | ||||
| 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] | ||||
| Distance | [pc] | 39.70 (1e+01) | |||
| Composition | H | ||||
| Proper motion (right ascension) | [mas/yr] | -352.0 (4) | |||
| Proper motion (declination) | [mas/yr] | -50.0 (3) | |||
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 19.60 | ||||
| V magnitude | |||||
| R magnitude | 18.00 | ||||
| I magnitude | |||||
| J magnitude | |||||
| H magnitude | |||||
| K magnitude | |||||
| u magnitude | 21.09 (0.1) | ||||
| g magnitude | 19.20 (0.01) | ||||
| r magnitude | 18.29 (0.008) | ||||
| i magnitude | 17.96 (0.008) | ||||
| z magnitude | 17.79 (0.02) | ||||
| G magnitude | 18.35 (0.003) | ||||
| BP magnitude | |||||
| RP magnitude | |||||
| Pan g magnitude | |||||
| Pan r magnitude | |||||
| Pan i magnitude | |||||
| Pan z magnitude | |||||
| Pan y magnitude | |||||
* Constant surface field
Spectra without link are available upon request
The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour at Université de Montréal. Please send database updates, corrections, suggestions or bug reports to dufourpa@astro.umontreal.ca.