SDSS J150150.83+131707.1
All names: GALEX J150150.8+131706, Gaia DR3 1181858043605558528, Gaia EDR3 1181858043605558528, Gaia DR2 1181858043605558528, SDSS J150150.83+131707.1, SDSS J150150.83+131707.0
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Koester & Kepler 2015 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 01 50.81 (0.2) | 15 01 50.84 | 15 01 50.81 (0.2) | 15 01 50.84 (0.2) | 15 01 50.83 | |||||||
| Declination | 13 17 06.99 (0.2) | 13 17 07.12 | 13 17 07.00 (0.2) | 13 17 07.15 (0.2) | 13 17 07.13 | |||||||
| Spectral type | DC:DB:DC | DC:DB:DC | DB | DC:DB:DC | DB | |||||||
| Effective temperature | [K] | 10833.0 | 11255.0 | 11249.0 (179) | 11864.0 (307) | |||||||
| log(g) | [cgs] | 7.98 | 7.95 | 8.00 (0) | 8.42 (0.3) | |||||||
| Mass | [M☉] | 0.589 | 0.555 | |||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.4746 | 0.4260 | |||||||||
| log(H/He) | <-5.54 | |||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | <-10.23 | |||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 4.41 (0.2) | 4.52 (0.3) | 4.41 (0.2) | ||||||||
| Distance | [pc] | 226.58 (12) | 221.43 (14) | 207.00 | 226.58 (12) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -26.29303638 (0.3) | -26.4833875 (0.5) | -26.293 (0.3) | ||||||||
| Proper motion (declination) | [mas/yr] | -9.51180819 (0.2) | -9.632412363 (0.5) | -9.512 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 18.61 (0.02) | 18.60 (0.02) | 18.60 (0.02) | |||||||||
| g magnitude | 18.57 (0.008) | 18.58 (0.01) | 18.56 (0.01) | |||||||||
| r magnitude | 18.71 (0.01) | 18.72 (0.01) | 18.72 (0.01) | |||||||||
| i magnitude | 18.91 (0.01) | 18.92 (0.02) | 18.92 (0.02) | |||||||||
| z magnitude | 19.04 (0.05) | 19.05 (0.05) | 19.06 (0.05) | |||||||||
| G magnitude | 18.61 (0.02) | 18.65 | 18.61 (0.004) | |||||||||
| BP magnitude | 18.66 (0.02) | 18.59 | ||||||||||
| RP magnitude | 18.64 (0.05) | 18.58 | ||||||||||
| Pan g magnitude | 18.57 (0.005) | |||||||||||
| Pan r magnitude | 18.72 (0.009) | |||||||||||
| Pan i magnitude | 18.90 (0.01) | |||||||||||
| Pan z magnitude | 19.11 (0.02) | |||||||||||
| Pan y magnitude | 19.18 (0.03) | |||||||||||
| E(B-V) | 0.026 | |||||||||||
* Constant surface field
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