All names: Renson 33630, CBS 371, TYC 2541-4-1, FB 131, HZ44, FBS B 537, 2MASS J13233526+3607595, UCAC2 44489927, Gaia DR3 1473687671071803520, uvby98 620004044, Gaia DR2 1473687671071803520, HZ 44, NSV 19768, FBS 1321+364, UCAC4 631-049736, GSC 02541-00004, TIC 180673627, LAMOST J132335.26+360759.5, GEN# +6.20004044
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 13 23 35.17 | 13 23 35.26 (0.03) | ||
| Declination | 36 08 00.30 | 36 07 59.54 (0.03) | ||
| Spectral type | sdOB | sdBN0VIIHe28 | ||
| Effective temperature | [K] | 39132.0 (67) | ||
| log(g) | [cgs] | 5.72 (0.02) | ||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 2.48 (0.06) | 2.67 (0.05) | |
| Distance | [pc] | 403.36 (1e+01) | 374.49 (8) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -66.269 (0.08) | -66.004 (0.03) | |
| Proper motion (declination) | [mas/yr] | -4.516 (0.05) | -4.408 (0.03) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 11.42 (0.04) | |||
| V magnitude | 11.65 (0.05) | |||
| R magnitude | 12.00 (0.08) | |||
| I magnitude | 11.99 | |||
| J magnitude | 12.39 (0.02) | 12.39 (0.02) | ||
| H magnitude | 12.57 (0.02) | 12.57 (0.02) | ||
| K magnitude | 12.67 (0.03) | 12.67 (0.03) | ||
| u magnitude | 11.23 (0.001) | |||
| g magnitude | 11.45 (0.02) | |||
| r magnitude | 11.89 (0.04) | |||
| i magnitude | 12.37 (0.001) | 12.23 (0.05) | ||
| z magnitude | 13.59 (0.008) | |||
| G magnitude | 11.63 (0.0009) | 11.61 (0.003) | ||
| BP magnitude | 11.39 (0.007) | |||
| RP magnitude | 11.94 (0.0009) | |||
| Pan g magnitude | 11.43 | |||
| Pan r magnitude | 11.95 | |||
| Pan i magnitude | 12.32 | |||
| Pan z magnitude | 12.65 | |||
| Pan y magnitude | 12.79 (0.002) | |||
| E(B-V) | 0.017 | |||
* Constant surface field
Spectra without link are available upon request
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.