SDSS J094855.06+151951.6
All names: SDSS J094855.06+151951.6, Gaia DR3 616394263005643776, Gaia EDR3 616394263005643776, SDSS J094855.06+151951.7, WDJ094855.05+151952.15, SDSS J094855.07+151951.7, GALEX J094855.0+151952, J0948+1519, Gaia DR2 616394263005286272
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 48 55.08 (0.1) | 09 48 55.07 | 09 48 55.07 (0.3) | 09 48 55.08 | 09 48 55.05 (0.1) | 09 48 55.07 | 09 48 55.07 | |||||||
| Declination | 15 19 50.80 (0.1) | 15 19 51.68 | 15 19 50.84 (0.2) | 15 19 50.80 | 15 19 52.16 (0.1) | 15 19 50.84 | 15 19 51.70 | |||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | |||||||
| Effective temperature | [K] | 7940.0 (68) | 7877.0 (70) | 7796.0 | 7672.0 (145) | 7837.0 (52) | ||||||||
| log(g) | [cgs] | 8.39 (0.03) | 8.37 (0.03) | 8.35 | 8.32 (0.03) | 8.36 (0.08) | ||||||||
| Mass | [M☉] | 0.845 (0.03) | 0.832 (0.02) | 0.819 | 0.797 (0.03) | 0.813 (0.05) | ||||||||
| log(Luminosity) | [L☉] | |||||||||||||
| Cooling age | [Gyr] | 2.4400 | 2.2610 | |||||||||||
| 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] | 12.57 (0.2) | 12.66 (0.3) | 12.66 (0.3) | 12.57 | 12.57 (0.2) | 12.66 (0.3) | |||||||
| Distance | [pc] | 79.53 (1) | 78.99 (2) | 78.99 (2) | 79.53 | 79.53 (1) | 78.99 (2) | |||||||
| Composition | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 18.89035849 (0.1) | 18.88207814 (0.3) | 18.89 (0.1) | 18.88207814 | |||||||||
| Proper motion (declination) | [mas/yr] | -84.96766132 (0.1) | -84.37944341 (0.3) | -84.968 (0.1) | -84.37944341 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 17.64 (0.04) | |||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 18.60 (0.02) | 18.59 (0.02) | 18.60 (0.02) | 18.60 (0.02) | 18.60 (0.02) | |||||||||
| g magnitude | 18.18 (0.006) | 18.18 (0.006) | 18.18 (0.006) | 18.19 (0.02) | ||||||||||
| r magnitude | 18.10 (0.007) | 18.10 (0.007) | 18.10 (0.007) | 18.10 (0.02) | ||||||||||
| i magnitude | 18.09 (0.009) | 18.09 (0.009) | 18.09 (0.009) | 18.09 (0.02) | ||||||||||
| z magnitude | 18.17 (0.02) | 18.17 (0.02) | 18.17 (0.02) | 18.19 (0.03) | ||||||||||
| G magnitude | 18.07 (0.02) | 18.08 | 18.07 | 18.07 (0.003) | 18.08 | |||||||||
| BP magnitude | 18.24 (0.02) | 18.20 | 18.20 | |||||||||||
| RP magnitude | 17.81 (0.02) | 17.80 | 17.80 | |||||||||||
| Pan g magnitude | 18.18 (0.007) | 18.18 (0.005) | ||||||||||||
| Pan r magnitude | 18.10 (0.004) | 18.10 (0.004) | ||||||||||||
| Pan i magnitude | 18.12 (0.007) | 18.12 (0.007) | ||||||||||||
| Pan z magnitude | 18.18 (0.01) | 18.18 (0.01) | ||||||||||||
| Pan y magnitude | 18.29 (0.02) | 18.29 (0.02) | ||||||||||||
| E(B-V) | 0.004 | |||||||||||||
* Constant surface field
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