SDSS J083933.44+323452.9
All names: SDSS J083933.44+323452.9, Gaia DR3 710187518300430464, Gaia DR2 710187518300430464, SDSS J083933.43+323452.9, Gaia EDR3 710187518300430464, GALEX J083933.4+323452, SDSS J083933.44+323452.93
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR10 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2015 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 08 39 33.41 (0.4) | 08 39 33.44 | 08 39 33.41 (0.7) | 08 39 33.44 (0.4) | ||||||
| Declination | 32 34 52.50 (0.2) | 32 34 52.96 | 32 34 52.52 (0.3) | 32 34 53.08 (0.2) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8184.0 | 8729.0 (84) | |||||||
| log(g) | [cgs] | 8.30 | 7.95 (0.1) | |||||||
| Mass | [M☉] | 0.785 | 0.5710000000000001 (0.06) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.6820 | ||||||||
| 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] | 3.99 (0.7) | 4.79 (0.8) | 3.99 (0.7) | ||||||
| Distance | [pc] | 250.60 (43) | 208.90 (37) | 250.60 (43) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -19.27391153 (0.6) | -18.6685994 (1) | -19.274 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -36.58722295 (0.5) | -35.60049919 (0.7) | -36.587 (0.5) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.56 (0.06) | 20.54 (0.05) | 20.56 (0.06) | |||||||
| g magnitude | 20.03 (0.02) | 20.03 (0.02) | 20.03 (0.02) | |||||||
| r magnitude | 20.05 (0.02) | 20.04 (0.03) | 20.05 (0.02) | |||||||
| i magnitude | 20.09 (0.04) | 20.09 (0.04) | 20.09 (0.04) | |||||||
| z magnitude | 20.07 (0.1) | 20.06 (0.1) | 20.07 (0.1) | |||||||
| G magnitude | 20.01 (0.04) | 20.07 | 20.01 (0.004) | |||||||
| BP magnitude | 20.12 (0.04) | 19.94 | ||||||||
| RP magnitude | 19.84 (0.06) | 19.61 | ||||||||
| Pan g magnitude | 20.03 (0.01) | |||||||||
| Pan r magnitude | 20.10 (0.02) | |||||||||
| Pan i magnitude | 20.20 (0.05) | |||||||||
| Pan z magnitude | 20.25 (0.03) | |||||||||
| Pan y magnitude | ||||||||||
| E(B-V) | 0.013 | |||||||||
* Constant surface field
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