All names: CBS 367, 2MASS J13133300+3656490, Gaia EDR3 1474359575755115136, Balloon 81500001, Gaia DR2 1474359575755115136, Pul -3 1050198, LAMOST J131333.00+365649.0, PG1311+372, UCAC4 635-049112, PG 1311+372, TIC 180608688, HZ 40, GALEX J131333.2+365649, FB 125, SDSS J131332.99+365648.9, GSC 02541-00831, Gaia DR3 1474359575755115136
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 13 13 32.99 (0.02) | 13 13 33.04 | 13 13 33.00 (0.02) | ||
| Declination | 36 56 48.94 (0.02) | 36 56 49.34 | 36 56 49.02 (0.02) | ||
| Spectral type | sdB | sdB+G0V? | |||
| 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] | 0.94 (0.04) | 0.90 (0.05) | 0.94 (0.04) | |
| Distance | [pc] | 1058.65 (42) | 1113.83 (65) | 1058.65 (42) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -5.429 (0.02) | -5.238 (0.07) | -5.429 (0.02) | |
| Proper motion (declination) | [mas/yr] | -4.727 (0.03) | -4.831 (0.07) | -4.727 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | 14.42 (0.1) | ||||
| V magnitude | 14.68 (0.2) | ||||
| R magnitude | 14.88 (0.06) | ||||
| I magnitude | |||||
| J magnitude | 15.19 (0.04) | 15.19 (0.04) | |||
| H magnitude | 15.46 (0.1) | 15.46 (0.1) | |||
| K magnitude | 15.62 (0.2) | 15.62 (0.2) | |||
| u magnitude | 14.08 (0.004) | 14.08 (0.02) | |||
| g magnitude | 14.43 (0.004) | 14.47 (0.09) | |||
| r magnitude | 14.76 (0.004) | 14.91 (0.1) | |||
| i magnitude | 15.11 (0.004) | 15.26 (0.01) | |||
| z magnitude | 15.46 (0.006) | 15.47 (0.02) | |||
| G magnitude | 14.53 (0.003) | 14.55 (0.0005) | 14.53 (0.003) | ||
| BP magnitude | 14.39 (0.003) | 14.33 (0.008) | |||
| RP magnitude | 14.81 (0.004) | 14.80 (0.002) | |||
| Pan g magnitude | 14.35 (0.005) | ||||
| Pan r magnitude | 14.80 (0.002) | ||||
| Pan i magnitude | 15.15 (0.002) | ||||
| Pan z magnitude | 15.44 (0.004) | ||||
| Pan y magnitude | 15.59 (0.006) | ||||
| 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.