Gaia DR2 2496042440461991296
All names: US 3108, Gaia DR2 2496042440461991296, [BC86] 0241-0155, Gaia DR3 2496042440461991296, WDJ024422.19-014242.40, HE 0241-0155, USNO-A2.0 0825-00639458, SDSS J024422.24-014242.7, J0244-0142, PB 6867, GALEX J024422.2-014242, USNO-B1.0 0882-00046618, HBQS 0241-0155, Gaia EDR3 2496042440461991296, [HH86] 0241-019
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Caron et al. 2023 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 02 44 22.28 (0.06) | 02 44 22.28 | 02 44 22.28 | 02 44 22.19 (0.06) | 02 44 22.28 | ||||||
| Declination | -01 42 43.26 (0.05) | -01 42 43.23 | -01 42 43.26 | -01 42 42.40 (0.05) | -01 42 43.23 | ||||||
| Spectral type | DAH | DC: | DAH | ||||||||
| Effective temperature | [K] | 9722.0 (58) | 9494.0 | 9268.0 | 9579.0 (144) | ||||||
| log(g) | [cgs] | 8.49 (0.01) | 8.45 | 8.37 | 8.37 (0.02) | ||||||
| Mass | [M☉] | 0.91 (0.008) | 0.882 | 0.816 | 0.816 (0.02) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 1.5700 | 1.4940 | 1.3350 | |||||||
| 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] | 15.80 (0.07) | 15.92 (0.09) | 15.92 (0.09) | 15.80 | 15.80 (0.07) | 15.92 (0.09) | ||||
| Distance | [pc] | 63.30 (0.3) | 62.81 (0.4) | 62.82 (0.4) | 63.30 | 63.30 (0.3) | 62.82 (0.4) | ||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 83.35601503 (0.08) | 83.3156709 (0.2) | 83.356 (0.08) | 83.3156709 | ||||||
| Proper motion (declination) | [mas/yr] | -53.32560419 (0.07) | -53.36566354 (0.1) | -53.326 (0.07) | -53.36566354 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 16.20 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 16.80 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | 16.88 (0.01) | ||||||||||
| H magnitude | |||||||||||
| K magnitude | 16.97 (0.08) | ||||||||||
| u magnitude | 17.08 (0.009) | 17.09 (0.009) | 17.09 (0.009) | ||||||||
| g magnitude | 17.04 (0.004) | 17.04 (0.004) | |||||||||
| r magnitude | 17.11 (0.005) | 17.11 (0.005) | |||||||||
| i magnitude | 17.23 (0.006) | 17.23 (0.006) | |||||||||
| z magnitude | 17.39 (0.02) | 17.39 (0.02) | |||||||||
| G magnitude | 17.02 (0.006) | 17.05 | 17.02 | 17.02 (0.003) | 17.05 | ||||||
| BP magnitude | 17.08 (0.006) | 17.04 | 17.04 | ||||||||
| RP magnitude | 16.91 (0.01) | 16.91 | 16.91 | ||||||||
| Pan g magnitude | 17.06 (0.005) | 17.06 (0.005) | |||||||||
| Pan r magnitude | 17.12 (0.004) | 17.12 (0.003) | |||||||||
| Pan i magnitude | 17.22 (0.003) | 17.22 (0.004) | |||||||||
| Pan z magnitude | 17.38 (0.004) | 17.38 (0.004) | |||||||||
| Pan y magnitude | 17.46 (0.008) | 17.46 (0.008) | |||||||||
| E(B-V) | 0.001 | ||||||||||
* Constant surface field
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