SDSS J044220.96+100044.7
All names: Gaia DR3 3293859966045863168, SDSS J044220.95+100044.7, Gaia EDR3 3293859966045863168, SDSS J044220.96+100044.7, Gaia DR2 3293859966045863168
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 42 20.96 (0.7) | 04 42 20.96 | 04 42 20.96 (1) | 04 42 20.95 (0.7) | 04 42 20.96 | ||||
| Declination | 10 00 44.62 (0.3) | 10 00 44.72 | 10 00 44.62 (0.5) | 10 00 44.70 (0.3) | 10 00 44.73 | ||||
| Spectral type | DA | DA | DA | ||||||
| Effective temperature | [K] | 11027.0 | 20597.0 (1170) | ||||||
| log(g) | [cgs] | 8.37 | 7.78 (0.2) | ||||||
| Mass | [M☉] | 0.839 | 0.52 (0.09) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | 0.8149 | |||||||
| log(H/He) | |||||||||
| log(C/He) | |||||||||
| log(Ca/He) | |||||||||
| log(Ca/H) | |||||||||
| log(C/H) | |||||||||
| log(N/H) | |||||||||
| log(O/H) | |||||||||
| log(Na/H) | |||||||||
| log(Mg/H) | |||||||||
| log(Al/H) | |||||||||
| log(Si/H) | |||||||||
| log(P/H) | |||||||||
| log(S/H) | |||||||||
| log(Sc/H) | |||||||||
| log(Ti/H) | |||||||||
| log(Cr/H) | |||||||||
| log(Mn/H) | |||||||||
| log(Fe/H) | |||||||||
| log(Ni/H) | |||||||||
| Parallax | [mas] | 1.19 (1) | 3.10 (1) | 1.20 (1) | |||||
| Distance | [pc] | 836.84 (701) | 322.24 (151) | 836.82 (701) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | 8.923302964 (1) | 10.9551408 (3) | 8.923 (1) | |||||
| Proper motion (declination) | [mas/yr] | -5.218328178 (0.6) | -5.924255457 (1) | -5.218 (0.6) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 20.89 (0.07) | 20.82 (0.08) | 20.82 (0.08) | ||||||
| g magnitude | 20.46 (0.02) | 20.49 (0.02) | 20.49 (0.02) | ||||||
| r magnitude | 20.51 (0.03) | 20.53 (0.03) | 20.53 (0.03) | ||||||
| i magnitude | 20.65 (0.04) | 20.64 (0.04) | 20.64 (0.04) | ||||||
| z magnitude | 20.58 (0.1) | 20.57 (0.1) | 20.57 (0.1) | ||||||
| G magnitude | 20.45 (0.1) | 20.52 | 20.45 (0.007) | ||||||
| BP magnitude | 20.54 (0.1) | 20.20 | |||||||
| RP magnitude | 20.14 (0.1) | 19.89 | |||||||
| Pan g magnitude | 20.53 (0.02) | ||||||||
| Pan r magnitude | 20.48 (0.03) | ||||||||
| Pan i magnitude | 20.63 (0.03) | ||||||||
| Pan z magnitude | 20.64 (0.05) | ||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.307 | ||||||||
* Constant surface field
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