PB 6567
All names: USNO-B1.0 0993-00017647, PB 6567, SDSS J020030.43+092222.2, SDSS J020030.43+092222.21, Gaia DR2 2570595204340077184, GALEX J020030.4+092221, Gaia EDR3 2570595204340077184, SDSS J020030.42+092222.2, Gaia DR3 2570595204340077184
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Kepler et al. 2015 | Vincent et al. 2024 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 00 30.46 (0.2) | 02 00 30.43 | 02 00 30.46 (0.2) | 02 00 30.46 | 02 00 30.38 (0.2) | |||||||
| Declination | 09 22 21.47 (0.2) | 09 22 22.20 | 09 22 21.52 (0.2) | 09 22 21.47 | 09 22 23.10 (0.1) | |||||||
| Spectral type | DC | DC | DC | DA: | DC | DZ: | ||||||
| Effective temperature | [K] | 7750.0 | 7462.0 | 10263.0 (350) | 7967.0 (277) | |||||||
| log(g) | [cgs] | 8.27 | 8.17 | 7.55 (0.2) | 8.34 (0.06) | |||||||
| Mass | [M☉] | 0.764 | 0.684 | 0.809 (0.06) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.8900 | 1.7300 | |||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| Parallax | [mas] | 9.55 (0.2) | 9.46 (0.2) | 9.55 | 9.55 (0.2) | |||||||
| Distance | [pc] | 104.73 (2) | 105.71 (3) | 104.73 | 104.73 (2) | |||||||
| Composition | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 73.69599836 (0.3) | 74.86864598 (0.5) | 73.696 (0.3) | ||||||||
| Proper motion (declination) | [mas/yr] | -101.5640036 (0.2) | -101.9553922 (0.4) | -101.564 (0.2) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | 19.50 | |||||||||||
| V magnitude | ||||||||||||
| R magnitude | 18.50 | |||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 19.09 (0.03) | 19.09 (0.03) | 19.09 (0.03) | |||||||||
| g magnitude | 18.71 (0.008) | 18.71 (0.01) | 18.71 (0.008) | |||||||||
| r magnitude | 18.60 (0.01) | 18.60 (0.01) | 18.60 (0.01) | |||||||||
| i magnitude | 18.61 (0.01) | 18.61 (0.01) | 18.61 (0.01) | |||||||||
| z magnitude | 18.71 (0.04) | 18.71 (0.04) | 18.71 (0.04) | |||||||||
| G magnitude | 18.58 (0.02) | 18.60 | 18.58 | 18.58 (0.003) | ||||||||
| BP magnitude | 18.74 (0.02) | 18.78 | ||||||||||
| RP magnitude | 18.35 (0.03) | 18.31 | ||||||||||
| Pan g magnitude | 18.71 (0.009) | |||||||||||
| Pan r magnitude | 18.61 (0.006) | |||||||||||
| Pan i magnitude | 18.63 (0.005) | |||||||||||
| Pan z magnitude | 18.72 (0.004) | |||||||||||
| Pan y magnitude | 18.79 (0.02) | |||||||||||
| E(B-V) | 0.012 | |||||||||||
* Constant surface field
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