Gaia DR2 2862873192032202112
All names: USNO-B1.0 1231-00009848, SDSS J003056.59+331004.9, Gaia DR2 2862873192032202112, LSPM J0030+3310, NLTT 1648, WDJ003056.53+331005.63, WDJ003056.53+331005.64, Gaia DR3 2862873192032202112, LP 293-28, SDSS J003056.59+331004.8, Gaia EDR3 2862873192032202112
| 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 | 00 30 56.68 (0.09) | 00 30 56.68 | 00 30 56.68 | 00 30 56.53 (0.09) | 00 30 56.68 | ||||||
| Declination | 33 10 03.74 (0.09) | 33 10 03.80 | 33 10 03.74 | 33 10 05.64 (0.09) | 33 10 03.80 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 9021.0 (62) | 8812.0 | 8517.0 | 9000.0 (181) | ||||||
| log(g) | [cgs] | 8.56 (0.01) | 8.53 | 8.45 | 8.57 (0.03) | ||||||
| Mass | [M☉] | 0.957 (0.01) | 0.94 | 0.87 | 0.962 (0.03) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 2.2800 | 2.1540 | ||||||||
| 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] | 12.54 (0.1) | 12.62 (0.2) | 12.54 | 12.54 (0.1) | 12.62 (0.2) | |||||
| Distance | [pc] | 79.72 (0.8) | 79.23 (1) | 79.72 | 79.73 (0.8) | 79.23 (1) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 123.2925013 (0.1) | 123.3780024 (0.3) | 123.293 (0.1) | 123.3780024 | ||||||
| Proper motion (declination) | [mas/yr] | -119.0082381 (0.1) | -118.8957252 (0.3) | -119.008 (0.1) | -118.8957252 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | 17.60 | ||||||||||
| V magnitude | |||||||||||
| R magnitude | 17.80 | ||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 18.34 (0.02) | 18.34 (0.02) | |||||||||
| g magnitude | 18.00 (0.006) | 18.00 (0.006) | |||||||||
| r magnitude | 18.02 (0.007) | 18.02 (0.007) | |||||||||
| i magnitude | 18.10 (0.008) | 18.10 (0.008) | |||||||||
| z magnitude | 18.22 (0.02) | 18.22 (0.02) | |||||||||
| G magnitude | 17.95 (0.01) | 17.97 | 17.95 | 17.95 (0.003) | 17.97 | ||||||
| BP magnitude | 18.06 (0.01) | 18.06 | 18.06 | ||||||||
| RP magnitude | 17.80 (0.01) | 17.79 | 17.79 | ||||||||
| Pan g magnitude | 18.01 (0.003) | ||||||||||
| Pan r magnitude | 18.01 (0.008) | ||||||||||
| Pan i magnitude | 18.09 (0.007) | ||||||||||
| Pan z magnitude | 18.22 (0.008) | ||||||||||
| Pan y magnitude | 18.28 (0.02) | ||||||||||
| E(B-V) | 0.004 | ||||||||||
* Constant surface field
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