SDSS J090500.41+355850.3
All names: SDSS J090500.42+355850.4, WD 0901+361, Gaia DR3 715387173209454976, Gaia EDR3 715387173209454976, Gaia DR2 715387173209454976, SDSS J090500.41+355850.3, GALEX J090500.4+355850, SDSS J090500.42+355850.2
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Bedard et al. 2020 | MWDD H | Gaia DR2 | Stilism | Tremblay et al. 2011 | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 05 00.40 (0.2) | 09 05 00.42 | 09 05 00.40 (0.3) | 09 05 00.42 (0.2) | 09 05 00.42 | 09 05 00.65 | 09 05 00.42 | |||||||
| Declination | 35 58 50.08 (0.2) | 35 58 50.36 | 35 58 50.09 (0.2) | 35 58 50.37 (0.2) | 35 58 50.37 | 35 58 48.72 | 35 58 50.37 | |||||||
| Spectral type | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 33840.0 (546) | 27625.0 | 34160.0 (950) | 33939.0 (686) | 33758.0 (678) | ||||||||
| log(g) | [cgs] | 7.88 (0.1) | 7.71 | 7.46 (0.2) | 7.64 (0.1) | 7.65 (0.1) | ||||||||
| Mass | [M☉] | 0.59 (0.05) | 0.5 | 0.44 (0.06) | 0.503 (0.06) | |||||||||
| log(Luminosity) | [L☉] | -0.59 (0.07) | ||||||||||||
| Cooling age | [Gyr] | 0.0060 (0.0003) | 0.0119 | 0.0085 | ||||||||||
| 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] | 1.43 (0.3) | 1.21 (0.4) | 1.43 (0.3) | ||||||||||
| Distance | [pc] | 701.16 (151) | 829.31 (291) | 701.16 (151) | ||||||||||
| Composition | H | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -15.60435856 (0.3) | -16.54205293 (0.6) | -15.604 (0.3) | 2.6 | |||||||||
| Proper motion (declination) | [mas/yr] | -18.28576304 (0.2) | -18.13803059 (0.5) | -18.286 (0.2) | -16.7 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | ||||||||||||||
| V magnitude | ||||||||||||||
| R magnitude | ||||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | ||||||||||||||
| H magnitude | ||||||||||||||
| K magnitude | ||||||||||||||
| u magnitude | 18.75 (0.02) | 18.75 (0.02) | 18.78 (0.03) | 18.78 | 18.78 (0.03) | |||||||||
| g magnitude | 19.05 (0.009) | 19.05 (0.009) | 19.09 (0.02) | 19.09 | 19.07 (0.02) | |||||||||
| r magnitude | 19.54 (0.02) | 19.54 (0.02) | 19.56 (0.02) | 19.54 (0.02) | ||||||||||
| i magnitude | 19.91 (0.03) | 19.91 (0.03) | 19.92 (0.03) | 19.90 (0.03) | ||||||||||
| z magnitude | 20.03 (0.1) | 20.03 (0.1) | 20.03 (0.2) | 20.00 (0.2) | ||||||||||
| G magnitude | 19.30 (0.03) | 19.34 | 19.30 (0.004) | |||||||||||
| BP magnitude | 19.19 (0.03) | 19.06 | ||||||||||||
| RP magnitude | 19.56 (0.05) | 19.63 | ||||||||||||
| Pan g magnitude | 19.10 (0.007) | |||||||||||||
| Pan r magnitude | 19.52 (0.006) | |||||||||||||
| Pan i magnitude | 19.88 (0.008) | |||||||||||||
| Pan z magnitude | 20.18 (0.02) | |||||||||||||
| Pan y magnitude | 20.15 (0.09) | |||||||||||||
| E(B-V) | 0.023 | |||||||||||||
* Constant surface field
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