2MASS J12374322+6023203
All names: USNO-B1.0 1503-00206171, SDSS J123743.15+602320.7, LSPM J1237+6023, PM J12377+6023, WD 1235+606, Gaia DR2 1580009552123749888, SDSS J123743.15+602320.6, PSO J189.4293+60.3895, Gaia DR3 1580009552123749888, J1237+6023, 12377+6023, WDJ123743.17+602320.49, Gaia EDR3 1580009552123749888, TIC 147681114, 2MASS J12374322+6023203
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | Blouin et al. 2019 | MWDD H | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 12 37 43.03 (0.08) | 12 37 43.03 (0.1) | 12 37 43.03 | 12 37 43.17 (0.08) | 12 37 43.03 | 12 37 42.96 | |||||||
| Declination | 60 23 22.61 (0.07) | 60 23 22.54 (0.09) | 60 23 22.61 | 60 23 20.49 (0.07) | 60 23 22.54 | 60 23 12.84 | |||||||
| Spectral type | DA | DA | DA | DA | DA: | DA | DA | ||||||
| Effective temperature | [K] | 5091.0 (20) | 5295.0 (30) | 5339.0 | 5300.0 (75) | 5361.0 (46) | |||||||
| log(g) | [cgs] | 7.88 (0.01) | 8.00 (0.02) | 8.03 | 8.00 (0) | 8.04 (0.02) | |||||||
| Mass | [M☉] | 0.51 (0.01) | 0.583 (0.01) | 0.599 | 0.58 (0.1) | 0.604 (0.02) | |||||||
| log(Luminosity) | [L☉] | -3.94 | |||||||||||
| Cooling age | [Gyr] | 3.7000 | 4.1590 (0.3) | 4.2030 | |||||||||
| 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] | 21.54 (0.09) | 21.53 (0.1) | 21.53 (0.1) | 21.53 (0.1) | 21.54 | 21.54 (0.09) | 21.53 (0.1) | |||||
| Distance | [pc] | 46.42 (0.2) | 46.45 (0.3) | 46.44 (0.3) | 46.44 (0.3) | 46.50 (5) | 46.42 | 46.42 (0.2) | 46.44 (0.3) | ||||
| Composition | H | H | H | H | |||||||||
| Proper motion (right ascension) | [mas/yr] | -67.76506099 (0.09) | -67.72608103 (0.2) | -67.765 (0.09) | -67.72608103 | ||||||||
| Proper motion (declination) | [mas/yr] | 132.3554823 (0.09) | 132.1071329 (0.2) | 132.355 (0.09) | 132.1071329 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 18.40 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 17.50 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.65 (0.1) | 16.65 (0.1) | 16.65 | 16.65 (0.1) | |||||||||
| H magnitude | 15.99 (0.2) | 15.99 (0.2) | 15.99 | 15.99 (0.2) | |||||||||
| K magnitude | 15.60 (0.03) | 15.60 | |||||||||||
| u magnitude | 20.16 (0.04) | 19.81 | 19.86 (0.04) | 19.82 (0.04) | 19.82 | ||||||||
| g magnitude | 18.48 | 18.40 (0.006) | 18.50 (0.008) | 18.52 | |||||||||
| r magnitude | 17.87 | 17.88 (0.004) | 17.90 (0.007) | 17.87 | |||||||||
| i magnitude | 17.67 | 17.68 (0.004) | 17.67 (0.008) | 17.70 | |||||||||
| z magnitude | 17.57 | 17.62 (0.01) | 17.57 (0.02) | 17.63 | |||||||||
| G magnitude | 17.92 (0.02) | 17.94 | 17.92 | 17.92 (0.003) | 17.94 | ||||||||
| BP magnitude | 18.36 (0.02) | 18.32 | 18.32 | ||||||||||
| RP magnitude | 17.35 (0.008) | 17.34 | 17.34 | ||||||||||
| Pan g magnitude | 18.40 (0.005) | 18.40 (0.006) | 18.40 (0.006) | ||||||||||
| Pan r magnitude | 17.88 (0.004) | 17.88 (0.004) | 17.88 (0.004) | ||||||||||
| Pan i magnitude | 17.68 (0.004) | 17.68 (0.004) | 17.68 (0.004) | ||||||||||
| Pan z magnitude | 17.62 (0.008) | 17.62 (0.01) | 17.62 (0.01) | ||||||||||
| Pan y magnitude | 17.62 (0.01) | 17.62 (0.01) | 17.62 (0.01) | ||||||||||
| E(B-V) | 0.003 | ||||||||||||
* Constant surface field
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