Gaia DR2 2854727528856212992
All names: J2359+2733, Gaia EDR3 2854727528856212992, WDJ235955.85+273319.68, SDSS J235955.83+273319.2, SDSS J235955.83+273319.1, Gaia DR3 2854727528856212992, Gaia DR2 2854727528856212992
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | Vincent et al. 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 23 59 55.76 (0.2) | 23 59 55.76 | 23 59 55.76 | 23 59 55.85 (0.2) | 23 59 55.76 | ||||||||
| Declination | 27 33 17.60 (0.2) | 27 33 17.66 | 27 33 17.60 | 27 33 19.68 (0.2) | 27 33 17.66 | ||||||||
| Spectral type | DC | DC | DA: | DC | DZ: | ||||||||
| Effective temperature | [K] | 4835.0 (47) | 4825.0 (47) | 4845.0 | 4522.0 | 4797.0 (98) | |||||||
| log(g) | [cgs] | 7.93 (0.04) | 7.88 (0.06) | 7.90 | 7.66 | 7.89 (0.06) | |||||||
| Mass | [M☉] | 0.536 (0.03) | 0.511 (0.04) | 0.518 | 0.386 | 0.512 (0.05) | |||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 5.4300 | 5.2320 | 3.8470 | |||||||||
| 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] | 12.83 (0.3) | 12.56 (0.5) | 12.56 (0.5) | 12.83 | 12.83 (0.3) | 12.56 (0.5) | ||||||
| Distance | [pc] | 77.96 (2) | 79.62 (3) | 79.63 (3) | 77.96 | 77.96 (2) | 79.63 (3) | ||||||
| Composition | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -76.69050431 (0.3) | -75.71933026 (0.7) | -76.691 (0.3) | -75.71933026 | ||||||||
| Proper motion (declination) | [mas/yr] | -130.268628 (0.2) | -130.3622665 (0.3) | -130.269 (0.2) | -130.3622665 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | |||||||||||||
| V magnitude | |||||||||||||
| R magnitude | |||||||||||||
| I magnitude | |||||||||||||
| J magnitude | |||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 21.95 (0.1) | 21.93 (0.1) | 21.93 (0.1) | ||||||||||
| g magnitude | 20.13 (0.02) | 20.13 (0.02) | |||||||||||
| r magnitude | 19.36 (0.01) | 19.36 (0.01) | |||||||||||
| i magnitude | 19.06 (0.01) | 19.06 (0.01) | |||||||||||
| z magnitude | 18.93 (0.04) | 18.93 (0.04) | |||||||||||
| G magnitude | 19.40 (0.05) | 19.43 | 19.40 | 19.40 (0.004) | 19.43 | ||||||||
| BP magnitude | 19.88 (0.05) | 19.88 | 19.88 | ||||||||||
| RP magnitude | 18.74 (0.03) | 18.73 | 18.73 | ||||||||||
| Pan g magnitude | 20.02 (0.02) | 20.02 (0.02) | |||||||||||
| Pan r magnitude | 19.36 (0.009) | 19.36 (0.01) | |||||||||||
| Pan i magnitude | 19.09 (0.01) | 19.09 (0.008) | |||||||||||
| Pan z magnitude | 18.97 (0.01) | 18.97 (0.02) | |||||||||||
| Pan y magnitude | 18.92 (0.02) | 18.92 (0.02) | |||||||||||
| E(B-V) | 0.005 | ||||||||||||
* Constant surface field
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