Gaia DR2 2435696569404865536
All names: SDSS J233744.80-093631.7, WDJ233744.81-093631.72, WDJ233744.81-093631.71, Gaia EDR3 2435696569404865536, PB 7721, Gaia DR3 2435696569404865536, Gaia DR2 2435696569404865536
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 37 44.86 (0.1) | 23 37 44.86 | 23 37 44.86 | 23 37 44.81 (0.1) | 23 37 44.86 | ||||||
| Declination | -09 36 32.17 (0.1) | -09 36 32.16 | -09 36 32.17 | -09 36 31.71 (0.1) | -09 36 32.16 | ||||||
| Spectral type | DA | DA | D | ||||||||
| Effective temperature | [K] | 6225.0 (36) | 6194.0 | 5941.0 | 6223.0 (87) | ||||||
| log(g) | [cgs] | 8.04 (0.01) | 8.03 | 7.88 | 8.02 (0.03) | ||||||
| Mass | [M☉] | 0.611 (0.01) | 0.608 | 0.503 | 0.602 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.2060 | 2.1470 | ||||||||
| 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] | 17.45 (0.1) | 17.53 (0.2) | 17.45 | 17.45 (0.1) | 17.53 (0.2) | |||||
| Distance | [pc] | 57.32 (0.5) | 57.06 (0.6) | 57.32 | 57.32 (0.5) | 57.06 (0.6) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 48.13233323 (0.2) | 48.34581333 (0.4) | 48.132 (0.2) | 48.34581333 | ||||||
| Proper motion (declination) | [mas/yr] | -28.72984738 (0.2) | -28.61771757 (0.3) | -28.73 (0.2) | -28.61771757 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.78 (0.02) | 18.39 (0.07) | |||||||||
| g magnitude | 18.00 (0.006) | 17.46 (0.009) | |||||||||
| r magnitude | 17.70 (0.006) | 17.82 (0.007) | |||||||||
| i magnitude | 17.62 (0.007) | 17.88 (0.01) | |||||||||
| z magnitude | 17.55 (0.02) | 17.53 (0.04) | |||||||||
| G magnitude | 17.72 (0.007) | 17.73 | 17.72 | 17.72 (0.003) | 17.73 | ||||||
| BP magnitude | 17.97 (0.007) | 17.95 | 17.95 | ||||||||
| RP magnitude | 17.28 (0.02) | 17.28 | 17.28 | ||||||||
| Pan g magnitude | 18.01 (0.008) | ||||||||||
| Pan r magnitude | 17.72 (0.006) | ||||||||||
| Pan i magnitude | 17.62 (0.003) | ||||||||||
| Pan z magnitude | 17.64 (0.004) | ||||||||||
| Pan y magnitude | 17.62 (0.008) | ||||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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