SDSS J090541.06+570052.1
All names: SDSS J090541.06+570052.1, Gaia DR2 1036684158975420032, GALEX J090541.0+570052, WD 0901+572, SDSS J090541.06+570051.9, SDSS J090541.06+570052.0, Gaia DR3 1036684158975420032, Gaia EDR3 1036684158975420032
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | MWDD HE | Gaia DR2 | Stilism | Simbad | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 09 05 41.09 (0.6) | 09 05 41.07 | 09 05 41.09 (0.6) | 09 05 41.07 (0.6) | 09 05 41.07 | 09 05 40.58 | 09 05 41.06 | |||||
| Declination | 57 00 51.06 (0.5) | 57 00 51.90 | 57 00 51.08 (0.5) | 57 00 51.95 (0.5) | 57 00 52.19 | 57 00 47.88 | 57 00 52.08 | |||||
| Spectral type | DB: | DBZ+M | DB: | DB: | DBZM: | DA | ||||||
| Effective temperature | [K] | 11578.0 | 11290.0 (554) | 11099.0 (503) | ||||||||
| log(g) | [cgs] | 8.70 | 8.08 (0.5) | 8.33 (0.8) | ||||||||
| Mass | [M☉] | 1.029 | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 1.4130 | ||||||||||
| log(H/He) | ||||||||||||
| log(C/He) | ||||||||||||
| log(Ca/He) | ||||||||||||
| log(Ca/H) | ||||||||||||
| log(N/He) | ||||||||||||
| log(O/He) | ||||||||||||
| log(Na/He) | ||||||||||||
| log(Mg/He) | ||||||||||||
| log(Al/He) | ||||||||||||
| log(Si/He) | ||||||||||||
| log(P/He) | ||||||||||||
| log(S/He) | ||||||||||||
| log(Cl/He) | ||||||||||||
| log(Sc/He) | ||||||||||||
| log(Ti/He) | ||||||||||||
| log(V/He) | ||||||||||||
| log(Cr/He) | ||||||||||||
| log(Mn/He) | ||||||||||||
| log(Fe/He) | ||||||||||||
| log(Co/He) | ||||||||||||
| log(Ni/He) | ||||||||||||
| log(Cu/He) | ||||||||||||
| log(Zn/He) | ||||||||||||
| log(Ga/He) | ||||||||||||
| log(Ge/He) | ||||||||||||
| log(Sr/He) | ||||||||||||
| Parallax | [mas] | 3.23 (0.7) | 3.48 (0.8) | 3.23 (0.7) | ||||||||
| Distance | [pc] | 309.27 (69) | 287.36 (65) | 309.27 (69) | ||||||||
| Composition | He | |||||||||||
| Proper motion (right ascension) | [mas/yr] | 11.8471334 (0.8) | 13.85135761 (2) | 11.847 (0.8) | 18.2 | |||||||
| Proper motion (declination) | [mas/yr] | -56.02818022 (0.6) | -58.84703334 (1) | -56.028 (0.6) | -58.3 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 20.33 (0.06) | 20.33 (0.06) | 20.46 (0.07) | 20.46 | 20.46 (0.07) | |||||||
| g magnitude | 20.22 (0.02) | 20.22 (0.02) | 20.34 (0.03) | 20.34 | 20.35 (0.03) | |||||||
| r magnitude | 20.52 (0.05) | 20.52 (0.05) | 20.46 (0.04) | 20.46 | 20.45 (0.04) | |||||||
| i magnitude | 20.53 (0.06) | 20.53 (0.06) | 20.69 (0.07) | 20.69 | 20.69 (0.06) | |||||||
| z magnitude | 20.90 (0.3) | 20.89 (0.3) | 20.55 (0.2) | 20.55 | 20.55 (0.2) | |||||||
| G magnitude | 20.40 (0.06) | 20.45 | 20.40 (0.006) | |||||||||
| BP magnitude | 20.46 (0.06) | 20.20 | ||||||||||
| RP magnitude | 20.13 (0.08) | 20.37 | ||||||||||
| Pan g magnitude | 20.36 (0.02) | |||||||||||
| Pan r magnitude | 20.55 (0.03) | |||||||||||
| Pan i magnitude | 20.65 (0.02) | |||||||||||
| Pan z magnitude | 20.68 (0.06) | |||||||||||
| Pan y magnitude | ||||||||||||
| E(B-V) | 0.020 | |||||||||||
* Constant surface field
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