SDSS J105258.12+482850.8
All names: SDSS J105258.10+482850.8, Gaia DR2 832306216050238976, Gaia EDR3 832306216050238976, GALEX J105258.1+482850, SDSS J105258.12+482850.8, Gaia DR3 832306216050238976
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 52 58.07 (0.4) | 10 52 58.10 | 10 52 58.07 (0.6) | 10 52 58.12 (0.4) | 10 52 58.12 | ||||||
| Declination | 48 28 50.51 (0.6) | 48 28 50.86 | 48 28 50.52 (1) | 48 28 50.88 (0.6) | 48 28 50.85 | ||||||
| Spectral type | DC | DC | DC | DC | DA: | ||||||
| Effective temperature | [K] | 7378.0 | 7220.0 | 10125.0 (61) | |||||||
| log(g) | [cgs] | 8.09 | 8.02 | 9.14 (0.6) | |||||||
| Mass | [M☉] | 0.645 | 0.589 | ||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.4870 | 1.4840 | ||||||||
| log(H/He) | |||||||||||
| log(C/He) | |||||||||||
| log(Ca/He) | |||||||||||
| log(Ca/H) | |||||||||||
| Parallax | [mas] | 4.21 (0.7) | 3.86 (2) | 4.21 (0.7) | |||||||
| Distance | [pc] | 237.59 (38) | 259.28 (137) | 237.59 (38) | |||||||
| Composition | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -28.6580327 (0.6) | -29.13690066 (1) | -28.658 (0.6) | |||||||
| Proper motion (declination) | [mas/yr] | -23.25121757 (0.7) | -19.4795069 (2) | -23.251 (0.7) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 20.99 (0.1) | 21.00 (0.1) | 20.97 (0.1) | ||||||||
| g magnitude | 20.69 (0.03) | 20.69 (0.03) | 20.68 (0.04) | ||||||||
| r magnitude | 20.48 (0.03) | 20.48 (0.03) | 20.48 (0.03) | ||||||||
| i magnitude | 20.55 (0.05) | 20.55 (0.05) | 20.53 (0.06) | ||||||||
| z magnitude | 20.38 (0.1) | 20.33 (0.1) | 20.33 (0.1) | ||||||||
| G magnitude | 20.48 (0.07) | 20.51 | 20.48 (0.007) | ||||||||
| BP magnitude | 20.69 (0.07) | 20.60 | |||||||||
| RP magnitude | 20.13 (0.08) | 19.96 | |||||||||
| Pan g magnitude | 20.58 (0.03) | ||||||||||
| Pan r magnitude | 20.45 (0.01) | ||||||||||
| Pan i magnitude | 20.48 (0.02) | ||||||||||
| Pan z magnitude | 20.48 (0.07) | ||||||||||
| Pan y magnitude | 20.36 (0.2) | ||||||||||
| E(B-V) | 0.015 | ||||||||||
* Constant surface field
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