Gaia DR2 2656454216222569216
All names: TIC 422059840, WISEA J224646.50+025340.8, 2MASS J22464655+0253419, Gaia DR3 2656454216222569216, WDJ224646.56+025342.01, SDSS J224646.51+025340.8, PB 5156, Gaia DR2 2656454216222569216, LAMOST J224646.55+025342.0, USNO-B1.0 0928-00790601, UCAC4 465-135167, J2246+0253, WDJ224646.56+025342.00, Gaia EDR3 2656454216222569216, WISE J224646.52+025340.9, LSPM J2246+0253, SDSS J224646.50+025340.8
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Guo et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 22 46 46.46 (0.07) | 22 46 46.47 | 22 46 46.46 | 22 46 46.56 (0.07) | 22 46 46.47 | ||||||||
| Declination | 02 53 39.90 (0.05) | 02 53 39.97 | 02 53 39.90 | 02 53 42.00 (0.05) | 02 53 39.97 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | ||||||||
| Effective temperature | [K] | 13268.0 (92) | 13282.0 (92) | 13288.0 | 14126.0 | 14169.0 (268) | |||||||
| log(g) | [cgs] | 7.98 (0.009) | 7.97 (0.01) | 7.97 | 8.04 | 8.05 (0.02) | |||||||
| Mass | [M☉] | 0.599 (0.008) | 0.59 (0.009) | 0.59 | 0.613 | 0.641 (0.01) | |||||||
| log(Luminosity) | [L☉] | ||||||||||||
| Cooling age | [Gyr] | 0.2700 | 0.2569 | ||||||||||
| 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] | 10.58 (0.07) | 10.46 (0.09) | 10.58 | 10.58 (0.07) | 10.46 (0.09) | |||||||
| Distance | [pc] | 94.54 (0.7) | 95.59 (0.9) | 94.54 | 94.54 (0.7) | 95.59 (0.9) | |||||||
| Composition | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | -85.4428798 (0.1) | -85.76719614 (0.2) | -85.443 (0.1) | -85.76719614 | ||||||||
| Proper motion (declination) | [mas/yr] | -131.3940682 (0.06) | -131.6210991 (0.1) | -131.394 (0.06) | -131.6210991 | ||||||||
| Variability | |||||||||||||
| Magnetic | |||||||||||||
| Bd | [MG] | ||||||||||||
| Infrared excess (disk) | |||||||||||||
| Binarity | |||||||||||||
| B magnitude | 16.80 | ||||||||||||
| V magnitude | |||||||||||||
| R magnitude | 16.40 | ||||||||||||
| I magnitude | |||||||||||||
| J magnitude | 16.56 (0.1) | ||||||||||||
| H magnitude | |||||||||||||
| K magnitude | |||||||||||||
| u magnitude | 16.65 (0.007) | 16.65 (0.007) | |||||||||||
| g magnitude | 16.27 (0.004) | 16.27 (0.004) | |||||||||||
| r magnitude | 16.51 (0.005) | 16.51 (0.005) | |||||||||||
| i magnitude | 16.74 (0.006) | 16.74 (0.006) | |||||||||||
| z magnitude | 16.95 (0.01) | 16.95 (0.01) | |||||||||||
| G magnitude | 16.39 (0.004) | 16.41 | 16.39 | 16.39 (0.003) | 16.41 | ||||||||
| BP magnitude | 16.38 (0.004) | 16.39 | 16.39 | ||||||||||
| RP magnitude | 16.45 (0.01) | 16.48 | 16.48 | ||||||||||
| Pan g magnitude | 16.28 (0.002) | ||||||||||||
| Pan r magnitude | 16.52 (0.007) | ||||||||||||
| Pan i magnitude | 16.77 (0.003) | ||||||||||||
| Pan z magnitude | 16.99 (0.006) | ||||||||||||
| Pan y magnitude | 17.13 (0.006) | ||||||||||||
| E(B-V) | 0.015 | ||||||||||||
* Constant surface field
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