SDSS J094841.66+281507.1
All names: Gaia DR2 648108228504330752, SDSS J094841.66+281507.1, Gaia EDR3 648108228504330752, SDSS J094841.65+281507.0, Gaia DR3 648108228504330752
| Parameter | Unit | Gaia EDR3 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 48 41.66 (0.3) | 09 48 41.66 | 09 48 41.66 (0.8) | 09 48 41.66 (0.3) | 09 48 41.66 | ||||
| Declination | 28 15 07.22 (0.3) | 28 15 07.07 | 28 15 07.22 (1) | 28 15 07.05 (0.3) | 28 15 07.07 | ||||
| Spectral type | DA | DA | DA | DA | |||||
| Effective temperature | [K] | 11591.0 | 17016.0 (396) | ||||||
| log(g) | [cgs] | 6.53 | 7.30 (0.1) | ||||||
| Mass | [M☉] | 0.15 | 0.371 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||
| Cooling age | [Gyr] | ||||||||
| 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] | 1.99 (0.4) | 1.12 (0.6) | 1.99 (0.4) | |||||
| Distance | [pc] | 502.64 (100) | 889.96 (493) | 502.64 (100) | |||||
| Composition | H | ||||||||
| Proper motion (right ascension) | [mas/yr] | -3.852349041 (0.4) | -4.452625507 (1) | -3.852 (0.4) | |||||
| Proper motion (declination) | [mas/yr] | 10.62064862 (0.4) | 9.672330823 (2) | 10.621 (0.4) | |||||
| Variability | |||||||||
| Magnetic | |||||||||
| Bd | [MG] | ||||||||
| Infrared excess (disk) | |||||||||
| Binarity | |||||||||
| B magnitude | |||||||||
| V magnitude | |||||||||
| R magnitude | |||||||||
| I magnitude | |||||||||
| J magnitude | |||||||||
| H magnitude | |||||||||
| K magnitude | |||||||||
| u magnitude | 19.53 (0.03) | 19.52 (0.03) | 19.52 (0.03) | ||||||
| g magnitude | 19.28 (0.01) | 19.29 (0.02) | 19.29 (0.02) | ||||||
| r magnitude | 19.53 (0.02) | 19.52 (0.02) | 19.52 (0.02) | ||||||
| i magnitude | 19.80 (0.03) | 19.82 (0.03) | 19.82 (0.03) | ||||||
| z magnitude | 19.93 (0.1) | 19.92 (0.1) | 19.92 (0.1) | ||||||
| G magnitude | 19.42 (0.03) | 19.45 | 19.42 (0.004) | ||||||
| BP magnitude | 19.45 (0.03) | 19.41 | |||||||
| RP magnitude | 19.51 (0.06) | 19.41 | |||||||
| Pan g magnitude | |||||||||
| Pan r magnitude | |||||||||
| Pan i magnitude | |||||||||
| Pan z magnitude | |||||||||
| Pan y magnitude | |||||||||
| E(B-V) | 0.020 | ||||||||
* Constant surface field
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