SDSS J075242.75+345410.7
All names: Gaia DR3 882622307679165440, Gaia DR2 882622307679165440, Gaia EDR3 882622307679165440, SDSS J075242.74+345410.7, GALEX J075242.7+345409, SDSS J075242.76+345410.8, SDSS J075242.75+345410.8, WD 0749+350, SDSS J075242.75+345410.7
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 52 42.76 (1) | 07 52 42.75 | 07 52 42.76 (2) | 07 52 42.75 (1) | 07 52 42.75 | 07 52 42.07 | 07 52 42.76 | |||||
| Declination | 34 54 10.47 (0.7) | 34 54 10.76 | 34 54 10.48 (0.8) | 34 54 10.79 (0.7) | 34 54 10.79 | 34 54 07.20 | 34 54 10.79 | |||||
| Spectral type | DA | DA | DA_auto | DA | DAH: | DA | ||||||
| Effective temperature | [K] | 8751.0 | 8103.0 (159) | 7613.0 (162) | ||||||||
| log(g) | [cgs] | 8.63 | 8.48 (0.3) | 7.98 (0.3) | ||||||||
| Mass | [M☉] | 0.999 | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 2.6360 | ||||||||||
| 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] | 3.86 (1) | 4.26 (2) | 3.86 (1) | ||||||||
| Distance | [pc] | 259.22 (80) | 234.85 (91) | 259.22 (80) | ||||||||
| Composition | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 7.68894359 (1) | 4.73367374 (3) | 7.689 (1) | ||||||||
| Proper motion (declination) | [mas/yr] | -20.37670848 (0.8) | -22.62360745 (2) | -20.377 (0.8) | ||||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 21.31 (0.1) | 21.31 (0.1) | 21.20 (0.1) | 21.20 | 21.21 (0.1) | |||||||
| g magnitude | 20.65 (0.03) | 20.62 (0.03) | 20.62 (0.03) | 20.62 | 20.62 (0.03) | |||||||
| r magnitude | 20.52 (0.03) | 20.44 (0.03) | 20.47 (0.03) | 20.46 | 20.47 (0.03) | |||||||
| i magnitude | 20.75 (0.06) | 20.53 (0.05) | 20.56 (0.05) | 20.55 | 20.56 (0.05) | |||||||
| z magnitude | 20.74 (0.2) | 20.42 (0.2) | 20.41 (0.2) | 20.40 | 20.42 (0.2) | |||||||
| G magnitude | 20.47 (0.1) | 20.51 | 20.47 (0.009) | |||||||||
| BP magnitude | 20.45 (0.1) | 20.66 | ||||||||||
| RP magnitude | 20.29 (0.1) | 19.88 | ||||||||||
| Pan g magnitude | 20.61 (0.02) | |||||||||||
| Pan r magnitude | 20.52 (0.01) | |||||||||||
| Pan i magnitude | 20.56 (0.03) | |||||||||||
| Pan z magnitude | 20.53 (0.06) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.021 | |||||||||||
* Constant surface field
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