SDSS J073250.34+393633.9
All names: SDSS J073250.33+393633.8, Gaia DR3 900299774595482496, SDSS J073250.34+393633.9, GALEX J073250.5+393634, SDSS J073250.30+393633.8, Gaia DR2 900299774595482496, Gaia EDR3 900299774595482496, SDSS J073250.34+393633.8, SDSS J073250.34+393633.7, WD 0729+397, [HHD2009] SDSS J0732+3936
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD H | Gaia DR2 | Stilism | sdss-wdms.org (29/04/2016) | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 07 32 50.36 (0.2) | 07 32 50.34 | 07 32 50.36 (0.3) | 07 32 50.34 | 07 32 50.36 | 07 32 50.34 (0.2) | 07 32 50.34 | 07 32 49.80 | 07 32 50.34 | ||||||
| Declination | 39 36 33.54 (0.2) | 39 36 33.81 | 39 36 33.55 (0.2) | 39 36 33.91 | 39 36 33.54 | 39 36 33.92 (0.2) | 39 36 33.90 | 39 36 32.04 | 39 36 33.79 | ||||||
| Spectral type | DA+M: | DA+M: | DA | DA | DA+dM | DA+M | DA d | DA | DA | ||||||
| Effective temperature | [K] | 8140.0 | 10983.0 (196) | 10980.0 (150) | 8798.0 (386) | 10685.0 (86) | 17537.0 (238) | ||||||||
| log(g) | [cgs] | 7.19 | 8.47 (0.1) | 8.35 (0.08) | 7.54 (0.1) | 8.37 (0.07) | 7.79 (0.05) | ||||||||
| Mass | [M☉] | 0.25 | 0.905 (0.07) | 0.83 (0.06) | 0.366 (0.07) | 0.517 (0.02) | |||||||||
| log(Luminosity) | [L☉] | ||||||||||||||
| Cooling age | [Gyr] | 0.4762 | 0.8318 | ||||||||||||
| 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] | 4.24 (0.2) | 4.01 (0.3) | 4.24 | 4.24 (0.2) | ||||||||||
| Distance | [pc] | 235.78 (13) | 249.10 (20) | 1224.00 (289) | 235.78 | 235.78 (13) | |||||||||
| Composition | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | 13.74377644 (0.3) | 12.99299574 (0.6) | 13.744 (0.3) | |||||||||||
| Proper motion (declination) | [mas/yr] | -23.47966811 (0.2) | -23.06477441 (0.4) | -23.48 (0.2) | |||||||||||
| Variability | |||||||||||||||
| Magnetic | |||||||||||||||
| Bd | [MG] | ||||||||||||||
| Infrared excess (disk) | |||||||||||||||
| Binarity | WDMS | WDMS | |||||||||||||
| B magnitude | |||||||||||||||
| V magnitude | |||||||||||||||
| R magnitude | |||||||||||||||
| I magnitude | |||||||||||||||
| J magnitude | |||||||||||||||
| H magnitude | |||||||||||||||
| K magnitude | |||||||||||||||
| u magnitude | 19.36 (0.03) | 19.25 | 19.36 (0.03) | 19.25 (0.03) | 19.25 | 19.26 (0.03) | |||||||||
| g magnitude | 18.89 (0.009) | 18.81 | 18.89 (0.009) | 18.81 (0.02) | 18.81 | 18.81 (0.02) | |||||||||
| r magnitude | 18.97 (0.01) | 19.07 | 18.97 (0.01) | 19.07 (0.02) | 19.07 | 19.07 (0.02) | |||||||||
| i magnitude | 19.00 (0.02) | 19.19 | 19.00 (0.02) | 19.19 (0.03) | 19.19 | 19.19 (0.03) | |||||||||
| z magnitude | 18.99 (0.05) | 18.79 | 18.99 (0.05) | 18.79 (0.04) | 18.79 | 18.80 (0.04) | |||||||||
| G magnitude | 18.86 (0.04) | 18.89 | 18.86 | 18.86 (0.004) | |||||||||||
| BP magnitude | 18.94 (0.04) | 18.85 | |||||||||||||
| RP magnitude | 18.60 (0.05) | 18.56 | |||||||||||||
| Pan g magnitude | 18.81 (0.01) | ||||||||||||||
| Pan r magnitude | 18.85 (0.01) | ||||||||||||||
| Pan i magnitude | 19.02 (0.01) | ||||||||||||||
| Pan z magnitude | 18.89 (0.02) | ||||||||||||||
| Pan y magnitude | 18.53 (0.05) | ||||||||||||||
| E(B-V) | 0.016 | ||||||||||||||
* Constant surface field
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