2MASS J21293521+0013321
All names: TIC 352752386, SDSS J212935.22+001332.1, SDSS J212935.21+001332.1, WD 2127+000, GALEX J212935.2+001332, Gaia DR3 2687768066863960576, SDSS J212935.20+001332.1, Gaia EDR3 2687768066863960576, WDJ212935.23+001332.26, 2MASS J21293521+0013321, Gaia DR2 2687768066863960576, J2129+0013
| 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 | Tremblay et al. 2011 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Eisenstein et al. 2006 | White Dwarf Catalog (McCook & Sion 1999) | Kleinman et al. 2013 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 21 29 35.14 (0.03) | 21 29 35.21 | 21 29 35.15 (0.05) | 21 29 35.14 | 21 29 35.23 (0.03) | 21 29 35.15 | 21 29 35.22 | 21 29 34.70 | 21 29 35.22 | |||||||||
| Declination | 00 13 31.68 (0.03) | 00 13 32.11 | 00 13 31.70 (0.05) | 00 13 31.68 | 00 13 32.26 (0.03) | 00 13 31.70 | 00 13 32.15 | 00 13 28.56 | 00 13 32.12 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | DA_auto | DA | DA | DA | ||||||
| Effective temperature | [K] | 8845.0 (42) | 8860.0 (30) | 8845.0 (42) | 8651.0 | 9010.0 (10) | 8904.0 (36) | 8998.0 (11) | 8878.0 (14) | |||||||||
| log(g) | [cgs] | 7.16 (0.008) | 7.16 (0.006) | 7.16 (0.008) | 7.12 | 8.09 (0.02) | 7.19 (0.008) | 8.13 (0.02) | 8.03 (0.02) | |||||||||
| Mass | [M☉] | 0.245 (0.003) | 0.244 (0.002) | 0.247 (0.003) | 0.236 | 0.65 (0.01) | 0.254 (0.003) | 0.615 (0.01) | ||||||||||
| log(Luminosity) | [L☉] | |||||||||||||||||
| Cooling age | [Gyr] | 0.2900 | 0.3838 | 0.9120 | ||||||||||||||
| 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] | 15.28 (0.04) | 15.23 (0.06) | 15.23 (0.06) | 15.28 | 15.28 (0.04) | 15.23 (0.06) | |||||||||||
| Distance | [pc] | 65.43 (0.2) | 65.66 (0.3) | 65.64 (0.2) | 65.43 | 65.43 (0.2) | 65.64 (0.2) | |||||||||||
| Composition | H | H | H | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -81.20690643 (0.04) | -81.21161435 (0.09) | -81.207 (0.04) | -81.212 | -82.8 | ||||||||||||
| Proper motion (declination) | [mas/yr] | -36.0251185 (0.03) | -35.83709342 (0.1) | -36.025 (0.03) | -35.837 | -34.2 | ||||||||||||
| Variability | ||||||||||||||||||
| Magnetic | ||||||||||||||||||
| Bd | [MG] | |||||||||||||||||
| Infrared excess (disk) | ||||||||||||||||||
| Binarity | ||||||||||||||||||
| B magnitude | ||||||||||||||||||
| V magnitude | ||||||||||||||||||
| R magnitude | ||||||||||||||||||
| I magnitude | ||||||||||||||||||
| J magnitude | 15.25 (0.006) | 15.34 (0.05) | ||||||||||||||||
| H magnitude | 15.16 (0.008) | 15.13 (0.07) | ||||||||||||||||
| K magnitude | 15.23 (0.01) | 14.99 (0.1) | ||||||||||||||||
| u magnitude | 16.01 (0.006) | 16.02 (0.006) | 16.02 (0.006) | 16.05 (0.006) | 16.03 (0.02) | 16.03 | 16.03 (0.02) | |||||||||||
| g magnitude | 15.58 (0.004) | 15.58 (0.004) | 15.59 (0.004) | 15.60 (0.01) | 15.60 | 15.60 (0.01) | ||||||||||||
| r magnitude | 15.59 (0.005) | 15.59 (0.005) | 15.59 (0.004) | 15.61 (0.01) | 15.61 | 15.59 (0.01) | ||||||||||||
| i magnitude | 15.66 (0.005) | 15.66 (0.005) | 15.66 (0.005) | 15.69 (0.01) | 15.69 | 15.66 (0.01) | ||||||||||||
| z magnitude | 15.78 (0.007) | 15.78 (0.007) | 15.79 (0.007) | 15.81 (0.01) | 15.81 | 15.78 (0.02) | ||||||||||||
| G magnitude | 15.54 (0.002) | 15.56 | 15.54 | 15.54 (0.003) | 15.56 | |||||||||||||
| BP magnitude | 15.63 (0.002) | 15.63 | 15.63 | |||||||||||||||
| RP magnitude | 15.37 (0.003) | 15.39 | 15.39 | |||||||||||||||
| Pan g magnitude | 15.60 (0.004) | 15.60 (0.004) | ||||||||||||||||
| Pan r magnitude | 15.62 (0.003) | 15.62 (0.003) | ||||||||||||||||
| Pan i magnitude | 15.70 (0.002) | 15.70 (0.002) | ||||||||||||||||
| Pan z magnitude | 15.81 (0.004) | 15.81 (0.005) | ||||||||||||||||
| Pan y magnitude | 15.90 (0.006) | 15.90 (0.008) | ||||||||||||||||
| E(B-V) | 0.002 | |||||||||||||||||
* Constant surface field
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