SDSS J095442.85+183908.7
All names: Gaia DR2 626494956638789248, Gaia EDR3 626494956638789248, SDSS J095442.85+183908.7, GALEX J095442.8+183907, SDSS J095442.84+183908.7, SDSS J095442.85+183908.78, Gaia DR3 626494956638789248
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Kepler et al. 2016 | Simbad | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 54 42.86 (0.4) | 09 54 42.85 | 09 54 42.86 (0.8) | 09 54 42.85 (0.4) | ||||||
| Declination | 18 39 08.76 (0.4) | 18 39 08.80 | 18 39 08.77 (0.9) | 18 39 08.88 (0.4) | ||||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 7271.0 | 7339.0 (96) | |||||||
| log(g) | [cgs] | 7.99 | 7.61 (0.2) | |||||||
| Mass | [M☉] | 0.584 | ||||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 1.3530 | ||||||||
| 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] | 3.74 (0.5) | 4.46 (0.7) | 3.74 (0.5) | ||||||
| Distance | [pc] | 267.64 (37) | 224.10 (36) | 267.64 (37) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 9.19465156 (0.6) | 10.54603659 (1) | 9.195 (0.6) | ||||||
| Proper motion (declination) | [mas/yr] | -7.522620386 (0.6) | -11.04911556 (1) | -7.523 (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 | 20.74 (0.06) | 20.75 (0.06) | 20.73 (0.06) | |||||||
| g magnitude | 20.22 (0.02) | 20.22 (0.02) | 20.21 (0.02) | |||||||
| r magnitude | 20.04 (0.02) | 20.04 (0.03) | 20.03 (0.02) | |||||||
| i magnitude | 20.04 (0.03) | 20.04 (0.03) | 20.04 (0.03) | |||||||
| z magnitude | 20.00 (0.1) | 20.01 (0.1) | 20.01 (0.1) | |||||||
| G magnitude | 20.04 (0.1) | 20.10 | 20.04 (0.006) | |||||||
| BP magnitude | 20.05 (0.1) | 20.30 | ||||||||
| RP magnitude | 19.67 (0.08) | 19.72 | ||||||||
| Pan g magnitude | 20.16 (0.01) | |||||||||
| Pan r magnitude | 20.08 (0.01) | |||||||||
| Pan i magnitude | 20.08 (0.02) | |||||||||
| Pan z magnitude | 20.04 (0.02) | |||||||||
| Pan y magnitude | 20.10 (0.1) | |||||||||
| E(B-V) | 0.020 | |||||||||
* Constant surface field
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