SDSS J091505.88+302007.0
All names: Gaia DR3 699019430801773952, SDSS J091505.87+302006.9, LAMOST J091505.88+302007.0, Gaia EDR3 699019430801773952, SDSS J091505.88+302007.0, GALEX J091505.8+302008, Gaia DR2 699019430801773952
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 15 05.81 (0.2) | 09 15 05.88 | 09 15 05.82 (0.4) | 09 15 05.90 (0.2) | 09 15 05.88 | ||||||
| Declination | 30 20 06.10 (0.2) | 30 20 06.99 | 30 20 06.13 (0.3) | 30 20 07.25 (0.2) | 30 20 07.02 | ||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 8769.0 | 8813.0 (79) | ||||||||
| log(g) | [cgs] | 7.97 | 8.31 (0.1) | ||||||||
| Mass | [M☉] | 0.582 | |||||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 0.8159 | |||||||||
| 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] | 5.63 (0.3) | 5.50 (0.5) | 5.63 (0.3) | |||||||
| Distance | [pc] | 177.58 (9) | 181.80 (17) | 177.58 (9) | |||||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | -69.40173866 (0.3) | -69.4324647 (0.6) | -69.402 (0.3) | |||||||
| Proper motion (declination) | [mas/yr] | -71.73835485 (0.2) | -71.62437128 (0.5) | -71.738 (0.2) | |||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | 18.59 (0.07) | ||||||||||
| H magnitude | 18.30 (0.1) | ||||||||||
| K magnitude | |||||||||||
| u magnitude | 19.40 (0.03) | 19.40 (0.03) | 19.38 (0.03) | ||||||||
| g magnitude | 18.96 (0.009) | 18.96 (0.009) | 18.99 (0.03) | ||||||||
| r magnitude | 18.94 (0.01) | 18.94 (0.01) | 18.95 (0.02) | ||||||||
| i magnitude | 19.03 (0.01) | 19.03 (0.01) | 19.02 (0.02) | ||||||||
| z magnitude | 19.06 (0.05) | 19.06 (0.05) | 19.11 (0.05) | ||||||||
| G magnitude | 18.90 (0.03) | 18.92 | 18.90 (0.004) | ||||||||
| BP magnitude | 19.08 (0.03) | 18.98 | |||||||||
| RP magnitude | 18.79 (0.05) | 18.63 | |||||||||
| Pan g magnitude | 18.93 (0.01) | ||||||||||
| Pan r magnitude | 18.96 (0.006) | ||||||||||
| Pan i magnitude | 19.02 (0.007) | ||||||||||
| Pan z magnitude | 19.15 (0.02) | ||||||||||
| Pan y magnitude | 19.21 (0.03) | ||||||||||
| E(B-V) | 0.008 | ||||||||||
* Constant surface field
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