SDSS J075141.87+084405.0
All names: SDSS J075141.87+084405.0, GALEX J075141.8+084405, Gaia DR3 3145648173741171072, Gaia DR2 3145648173741171072, SDSS J075141.88+084405.0, Gaia EDR3 3145648173741171072, SDSS J075141.88+084405.1
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 51 41.89 (0.2) | 07 51 41.88 | 07 51 41.89 (0.3) | 07 51 41.88 (0.2) | 07 51 41.88 | |||||
| Declination | 08 44 04.99 (0.2) | 08 44 05.05 | 08 44 04.99 (0.2) | 08 44 05.07 (0.2) | 08 44 05.06 | |||||
| Spectral type | DA | DA | DA | DA | ||||||
| Effective temperature | [K] | 23438.0 | 24840.0 (331) | |||||||
| log(g) | [cgs] | 8.12 | 7.79 (0.04) | |||||||
| Mass | [M☉] | 0.701 | 0.536 (0.02) | |||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 0.0450 | ||||||||
| 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] | 2.23 (0.3) | 2.02 (0.4) | 2.23 (0.3) | ||||||
| Distance | [pc] | 449.36 (65) | 493.95 (95) | 449.36 (65) | ||||||
| Composition | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | 4.453054004 (0.3) | 4.213502692 (0.6) | 4.453 (0.3) | ||||||
| Proper motion (declination) | [mas/yr] | -5.00586518 (0.2) | -5.293940322 (0.4) | -5.006 (0.2) | ||||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | ||||||||||
| V magnitude | ||||||||||
| R magnitude | ||||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 18.85 (0.02) | 18.85 (0.02) | 18.85 (0.02) | |||||||
| g magnitude | 18.91 (0.009) | 18.91 (0.009) | 18.92 (0.02) | |||||||
| r magnitude | 19.35 (0.01) | 19.36 (0.01) | 19.36 (0.01) | |||||||
| i magnitude | 19.68 (0.02) | 19.68 (0.02) | 19.67 (0.02) | |||||||
| z magnitude | 19.99 (0.09) | 19.99 (0.09) | 20.01 (0.08) | |||||||
| G magnitude | 19.15 (0.02) | 19.19 | 19.15 (0.004) | |||||||
| BP magnitude | 19.07 (0.02) | 19.00 | ||||||||
| RP magnitude | 19.37 (0.07) | 19.20 | ||||||||
| Pan g magnitude | 18.97 (0.009) | |||||||||
| Pan r magnitude | 19.36 (0.007) | |||||||||
| Pan i magnitude | 19.68 (0.02) | |||||||||
| Pan z magnitude | 19.97 (0.03) | |||||||||
| Pan y magnitude | 20.25 (0.2) | |||||||||
| E(B-V) | 0.022 | |||||||||
* Constant surface field
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