All names: Gaia DR3 1495299843425776000, ZTF J135052.75+364202.2, CRTS J135052.7+364202, PG1348+369, TIC 23709993, FBS B 542, PG 1348+369, 2MASS J13505278+3642020, FBS 1348+369, CBS 379, Gaia DR2 1495299843425776000, UCAC4 634-048225, ATO J207.7199+36.7006, ROTSE1 J135052.79+364202.5
| Parameter | Unit | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|
| Right ascension | 13 50 52.90 | 13 50 52.78 (0.01) | ||
| Declination | 36 42 02.27 | 36 42 02.16 (0.02) | ||
| Spectral type | sdO+dMe | sdO | ||
| Effective temperature | [K] | |||
| log(g) | [cgs] | |||
| Mass | [M☉] | |||
| log(Luminosity) | [L☉] | |||
| Cooling age | [Gyr] | |||
| log(H/He) | ||||
| log(C/He) | ||||
| log(Ca/He) | ||||
| log(Ca/H) | ||||
| Parallax | [mas] | 0.92 (0.04) | 1.09 (0.02) | |
| Distance | [pc] | 1089.44 (44) | 913.49 (20) | |
| Composition | ||||
| Proper motion (right ascension) | [mas/yr] | -21.178 (0.05) | -21.249 (0.02) | |
| Proper motion (declination) | [mas/yr] | -1.159 (0.05) | -1.155 (0.02) | |
| Variability | ||||
| Magnetic | ||||
| Bd | [MG] | |||
| Infrared excess (disk) | ||||
| Binarity | ||||
| B magnitude | 13.28 (0.01) | |||
| V magnitude | 13.60 (0.01) | |||
| R magnitude | 13.60 (0.1) | |||
| I magnitude | ||||
| J magnitude | 13.99 (0.02) | 13.99 (0.02) | ||
| H magnitude | 13.89 (0.03) | 13.89 (0.03) | ||
| K magnitude | 13.80 (0.04) | 13.80 (0.04) | ||
| u magnitude | 13.10 (0.003) | |||
| g magnitude | 13.22 (0.001) | 13.23 | ||
| r magnitude | 13.64 | |||
| i magnitude | 14.46 (0.005) | 14.07 (0.01) | ||
| z magnitude | 14.31 (0.005) | |||
| G magnitude | 13.38 (0.005) | 13.36 (0.005) | ||
| BP magnitude | 13.14 (0.01) | |||
| RP magnitude | 13.59 (0.02) | |||
| Pan g magnitude | 13.28 (0) | |||
| Pan r magnitude | 13.48 (0.02) | |||
| Pan i magnitude | 14.13 (0.003) | |||
| Pan z magnitude | 14.26 (0.04) | |||
| Pan y magnitude | 14.13 (0.03) | |||
| E(B-V) | 0.022 | |||
* 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.