Gaia DR2 2576868330493192064
All names: USNO-B1.0 0972-00015320, LSPM J0115+0712, WDJ011554.46+071230.36, Gaia DR2 2576868330493192064, Gaia EDR3 2576868330493192064, Gaia DR3 2576868330493192064
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 01 15 54.59 (0.2) | 01 15 54.58 | 01 15 54.59 | 01 15 54.46 (0.2) | 01 15 54.58 | |||||
| Declination | 07 12 31.17 (0.2) | 07 12 31.14 | 07 12 31.17 | 07 12 30.36 (0.2) | 07 12 31.14 | |||||
| Spectral type | DA | DA | ||||||||
| Effective temperature | [K] | 5366.0 | 5072.0 | 5315.0 (89) | ||||||
| log(g) | [cgs] | 8.05 | 7.86 | 7.99 (0.05) | ||||||
| Mass | [M☉] | 0.615 | 0.486 | 0.579 (0.04) | ||||||
| log(Luminosity) | [L☉] | |||||||||
| Cooling age | [Gyr] | 4.3410 | 4.2390 | |||||||
| log(H/He) | ||||||||||
| log(C/He) | ||||||||||
| log(Ca/He) | ||||||||||
| log(Ca/H) | ||||||||||
| Parallax | [mas] | 13.57 (0.3) | 13.75 (0.4) | 13.57 | 13.57 (0.3) | 13.75 (0.4) | ||||
| Distance | [pc] | 73.71 (1) | 72.73 (2) | 73.71 | 73.71 (1) | 72.73 (2) | ||||
| Composition | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 116.7333614 (0.3) | 116.64059 (0.6) | 116.733 (0.3) | 116.64059 | |||||
| Proper motion (declination) | [mas/yr] | 50.42092019 (0.3) | 50.2294529 (0.5) | 50.421 (0.3) | 50.2294529 | |||||
| Variability | ||||||||||
| Magnetic | ||||||||||
| Bd | [MG] | |||||||||
| Infrared excess (disk) | ||||||||||
| Binarity | ||||||||||
| B magnitude | 19.60 | |||||||||
| V magnitude | ||||||||||
| R magnitude | 18.40 | |||||||||
| I magnitude | ||||||||||
| J magnitude | ||||||||||
| H magnitude | ||||||||||
| K magnitude | ||||||||||
| u magnitude | 20.71 (0.08) | |||||||||
| g magnitude | 19.44 (0.01) | |||||||||
| r magnitude | 18.87 (0.01) | |||||||||
| i magnitude | 18.64 (0.01) | |||||||||
| z magnitude | 18.58 (0.04) | |||||||||
| G magnitude | 18.91 (0.03) | 18.94 | 18.91 | 18.91 (0.003) | 18.94 | |||||
| BP magnitude | 19.35 (0.03) | 19.30 | 19.30 | |||||||
| RP magnitude | 18.31 (0.02) | 18.32 | 18.32 | |||||||
| Pan g magnitude | 19.37 (0.01) | |||||||||
| Pan r magnitude | 18.87 (0.006) | |||||||||
| Pan i magnitude | 18.69 (0.009) | |||||||||
| Pan z magnitude | 18.61 (0.005) | |||||||||
| Pan y magnitude | 18.60 (0.02) | |||||||||
| E(B-V) | 0.005 | |||||||||
* Constant surface field
Special notes:
Spectra
Controls
Normalize at:
Normalize by mean flux
Range:
x:
to
y:
to
Spectra available:
Spectra without link are available upon request
Absorption lines
Photometric filters
BVRI
ugriz
Photometric fit
