All names: FBS B 1047, Gaia DR3 1143749073667258240, Gaia DR2 1143749073667258240, SDSS J061533.29+830110.2, SDSS J061533.24+830110.4, SDSSJ061533.24+830110.5, FBS 0603+830, 2MASS J06153328+8301100, TIC 138440897, Gaia EDR3 1143749073667258240
| Parameter | Unit | Gaia EDR3 | Geier 2020 | Stilism | Simbad |
|---|---|---|---|---|---|
| Right ascension | 06 15 33.28 (0.02) | 06 15 33.24 | 06 15 33.30 (0.02) | ||
| Declination | 83 01 10.29 (0.02) | 83 01 10.50 | 83 01 10.25 (0.02) | ||
| Spectral type | sdB | sdB2.5He3 | |||
| Effective temperature | [K] | 24825.0 (1160) | |||
| log(g) | [cgs] | 5.28 (0.2) | |||
| Mass | [M☉] | ||||
| log(Luminosity) | [L☉] | ||||
| Cooling age | [Gyr] | ||||
| log(H/He) | |||||
| log(C/He) | |||||
| log(Ca/He) | |||||
| log(Ca/H) | |||||
| Parallax | [mas] | 1.03 (0.03) | 0.94 (0.04) | 1.03 (0.03) | |
| Distance | [pc] | 967.12 (25) | 1065.19 (44) | 967.12 (25) | |
| Composition | |||||
| Proper motion (right ascension) | [mas/yr] | -1.933 (0.03) | -1.935 (0.06) | -1.933 (0.03) | |
| Proper motion (declination) | [mas/yr] | 2.306 (0.03) | 2.331 (0.07) | 2.306 (0.03) | |
| Variability | |||||
| Magnetic | |||||
| Bd | [MG] | ||||
| Infrared excess (disk) | |||||
| Binarity | |||||
| B magnitude | |||||
| V magnitude | |||||
| R magnitude | |||||
| I magnitude | |||||
| J magnitude | 14.93 (0.04) | 14.93 (0.04) | |||
| H magnitude | 14.97 (0.1) | 14.97 (0.1) | |||
| K magnitude | 14.98 (0.2) | 14.98 (0.2) | |||
| u magnitude | 14.12 (0.003) | 14.12 (0.003) | |||
| g magnitude | 14.18 (0.003) | 14.18 (0.003) | |||
| r magnitude | 14.64 (0.003) | 14.64 (0.003) | |||
| i magnitude | 14.94 (0.003) | 14.94 (0.003) | |||
| z magnitude | 15.27 (0.005) | 15.27 (0.005) | |||
| G magnitude | 14.44 (0.003) | 14.46 (0.0006) | 14.44 (0.003) | ||
| BP magnitude | 14.33 (0.003) | 14.29 (0.005) | |||
| RP magnitude | 14.65 (0.004) | 14.65 (0.003) | |||
| Pan g magnitude | 14.32 (0.005) | ||||
| Pan r magnitude | 14.66 (0.003) | ||||
| Pan i magnitude | 14.99 (0.003) | ||||
| Pan z magnitude | 15.25 (0.002) | ||||
| Pan y magnitude | 15.37 (0.003) | ||||
| E(B-V) | 0.053 | ||||
* 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.