WD 1023+149
All names: TIC 70721629, J1026+1439, LSPM J1026+1439, Gaia DR2 3887433414244718464, WD 1023+149, Gaia EDR3 3887433414244718464, SDSS J102628.14+143923.8, Gaia DR3 3887433414244718464, WIRED J102628.14+143923.8, 2MASS J10262820+1439247, WDJ102628.18+143924.13, SDSS J102628.14+143923.7, SDSS J102628.15+143923.8, USNO-B1.0 1046-00192867
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | SDSS DR12 | Kilic et al. 2025 | Caron et al. 2023 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Sayres et al. 2012 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 26 28.08 (0.08) | 10 26 28.15 | 10 26 28.09 (0.1) | 10 26 28.18 | 10 26 28.08 | 10 26 28.18 (0.08) | 10 26 28.09 | 10 26 28.15 | ||||||||
| Declination | 14 39 23.01 (0.1) | 14 39 23.80 | 14 39 23.05 (0.2) | 14 39 24.60 | 14 39 23.01 | 14 39 24.13 (0.1) | 14 39 23.05 | 14 39 23.81 | ||||||||
| Spectral type | DA | DA | DA | DA5.5 | DA5.5 | DA | DA5.5 | DA | DA | |||||||
| Effective temperature | [K] | 8985.0 (65) | 8743.0 (54) | 8984.0 (64) | 8912.0 | 9180.0 (50) | 9151.0 (156) | 9027.0 (27) | ||||||||
| log(g) | [cgs] | 7.96 (0.01) | 7.91 (0.02) | 7.97 (0.02) | 7.96 | 8.06 (0.06) | 8.00 (0.03) | 8.06 (0.04) | ||||||||
| Mass | [M☉] | 0.575 (0.01) | 0.545 (0.01) | 0.581 (0.01) | 0.572 | 0.6 (0.03) | 0.632 (0.03) | |||||||||
| log(Luminosity) | [L☉] | |||||||||||||||
| Cooling age | [Gyr] | 0.7900 | 0.7649 | |||||||||||||
| 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] | 12.05 (0.09) | 12.12 (0.1) | 12.12 (0.2) | 12.05 | 12.05 (0.09) | 12.12 (0.2) | |||||||||
| Distance | [pc] | 83.01 (0.7) | 82.51 (1) | 82.49 (1) | 83.10 | 83.01 | 83.01 (0.7) | 82.49 (1) | ||||||||
| Composition | H | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -92.31707548 (0.09) | -92.14945403 (0.2) | -92.317 (0.09) | -92.14945403 | |||||||||||
| Proper motion (declination) | [mas/yr] | -69.94976237 (0.1) | -69.89333232 (0.2) | -69.95 (0.1) | -69.89333232 | |||||||||||
| Variability | ||||||||||||||||
| Magnetic | ||||||||||||||||
| Bd | [MG] | |||||||||||||||
| Infrared excess (disk) | ||||||||||||||||
| Binarity | ||||||||||||||||
| B magnitude | 17.50 | |||||||||||||||
| V magnitude | ||||||||||||||||
| R magnitude | 16.60 | |||||||||||||||
| I magnitude | ||||||||||||||||
| J magnitude | 16.86 (0.02) | 16.76 (0.1) | 16.76 (0.1) | |||||||||||||
| H magnitude | 16.52 (0.3) | 16.52 (0.3) | 16.52 (0.3) | |||||||||||||
| K magnitude | 16.62 (0.03) | 16.62 | 16.62 (0.08) | |||||||||||||
| u magnitude | 17.55 (0.01) | 17.56 (0.009) | 17.54 (0.01) | 17.55 (0.01) | 17.55 (0.01) | 17.54 (0.03) | ||||||||||
| g magnitude | 17.12 (0.005) | 17.12 (0.005) | 17.12 (0.005) | 17.12 (0.005) | 17.16 (0.03) | |||||||||||
| r magnitude | 17.14 (0.005) | (0.005) | 17.14 (0.005) | 17.14 (0.005) | 17.15 (0.01) | |||||||||||
| i magnitude | 17.23 (0.006) | 17.23 (0.006) | 17.23 (0.006) | 17.23 (0.006) | 17.24 (0.02) | |||||||||||
| z magnitude | 17.34 (0.01) | 17.34 (0.01) | 17.34 (0.01) | 17.34 (0.01) | 17.35 (0.02) | |||||||||||
| G magnitude | 17.08 (0.007) | 17.10 | 17.08 | 17.08 (0.003) | 17.10 | |||||||||||
| BP magnitude | 17.18 (0.007) | 17.15 | 17.15 | |||||||||||||
| RP magnitude | 16.92 (0.01) | 16.94 | 16.94 | |||||||||||||
| Pan g magnitude | 17.14 (0.006) | 17.14 (0.005) | ||||||||||||||
| Pan r magnitude | 17.15 (0.003) | 17.15 (0.003) | ||||||||||||||
| Pan i magnitude | 17.24 (0.005) | 17.24 (0.005) | ||||||||||||||
| Pan z magnitude | 17.37 (0.01) | 17.37 (0.009) | ||||||||||||||
| Pan y magnitude | 17.44 (0.008) | 17.44 (0.008) | ||||||||||||||
| E(B-V) | 0.004 | |||||||||||||||
* Constant surface field
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