Gaia DR2 2861452348130844160
All names: SDSS J000637.93+310415.6, WDJ000637.91+310415.94, SDSS J000637.93+310415.7, Gaia DR3 2861452348130844160, J0006+3104, Gaia DR2 2861452348130844160, Gaia EDR3 2861452348130844160
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Jewett et al. 2024 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 00 06 37.94 (0.05) | 00 06 37.94 | 00 06 37.94 | 00 06 37.91 (0.05) | 00 06 37.94 | |||||||
| Declination | 31 04 15.53 (0.04) | 31 04 15.54 | 31 04 15.53 | 31 04 15.94 (0.04) | 31 04 15.54 | |||||||
| Spectral type | DAH? | DC | DB: | DC | ||||||||
| Effective temperature | [K] | 25442.0 (522) | 25442.0 (522) | 18952.0 | 21152.0 | 28135.0 (1319) | ||||||
| log(g) | [cgs] | 8.85 (0.02) | 8.85 | 8.60 | 8.78 | 8.91 (0.02) | ||||||
| Mass | [M☉] | 1.138 (0.01) | 1.138 (0.01) | 0.994 | 1.082 | 1.152 (0.01) | ||||||
| log(Luminosity) | [L☉] | |||||||||||
| Cooling age | [Gyr] | 0.2000 (0.01) | 0.2765 | 0.2858 | ||||||||
| 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] | 10.19 (0.07) | 10.16 (0.08) | 10.19 | 10.19 (0.07) | 10.16 (0.08) | ||||||
| Distance | [pc] | 98.10 (0.7) | 98.40 (0.8) | 98.10 | 98.10 (0.7) | 98.40 (0.8) | ||||||
| Composition | H | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 21.65284735 (0.07) | 21.78752141 (0.1) | 21.653 (0.07) | 21.78752141 | |||||||
| Proper motion (declination) | [mas/yr] | -25.70215567 (0.04) | -25.74889002 (0.06) | -25.702 (0.04) | -25.74889002 | |||||||
| Variability | ||||||||||||
| Magnetic | ||||||||||||
| Bd | [MG] | |||||||||||
| Infrared excess (disk) | ||||||||||||
| Binarity | ||||||||||||
| B magnitude | ||||||||||||
| V magnitude | ||||||||||||
| R magnitude | ||||||||||||
| I magnitude | ||||||||||||
| J magnitude | ||||||||||||
| H magnitude | ||||||||||||
| K magnitude | ||||||||||||
| u magnitude | 16.34 (0.007) | 16.34 (0.007) | ||||||||||
| g magnitude | 16.58 (0.004) | 16.58 (0.004) | ||||||||||
| r magnitude | 16.98 (0.004) | 16.98 (0.004) | ||||||||||
| i magnitude | 17.27 (0.006) | 17.27 (0.006) | ||||||||||
| z magnitude | 17.53 (0.02) | 17.53 (0.02) | ||||||||||
| G magnitude | 16.81 (0.005) | 16.84 | 16.81 | 16.81 (0.003) | 16.84 | |||||||
| BP magnitude | 16.69 (0.005) | 16.65 | 16.65 | |||||||||
| RP magnitude | 17.00 (0.007) | 17.00 | 17.00 | |||||||||
| Pan g magnitude | 16.69 (0.005) | |||||||||||
| Pan r magnitude | 17.01 (0.006) | |||||||||||
| Pan i magnitude | 17.32 (0.007) | |||||||||||
| Pan z magnitude | 17.58 (0.008) | |||||||||||
| Pan y magnitude | 17.75 (0.01) | |||||||||||
| E(B-V) | 0.007 | |||||||||||
* Constant surface field
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