Gaia DR2 2768919442402016896
All names: Gaia EDR3 2768919442402016896, WDJ000430.73+142958.68, Gaia DR3 2768919442402016896, Gaia DR2 2768919442402016896, SDSS J000430.74+142958.7, SDSS J000430.73+142958.7
| 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 04 30.77 (0.3) | 00 04 30.77 | 00 04 30.77 | 00 04 30.73 (0.3) | 00 04 30.77 | ||||||
| Declination | 14 30 00.26 (0.3) | 14 30 00.21 | 14 30 00.26 | 14 29 58.69 (0.3) | 14 30 00.21 | ||||||
| Spectral type | DA | DA | DA | ||||||||
| Effective temperature | [K] | 5164.0 (32) | 5191.0 | 4882.0 | 5149.0 (148) | ||||||
| log(g) | [cgs] | 7.94 (0.04) | 7.99 | 7.78 | 7.90 (0.08) | ||||||
| Mass | [M☉] | 0.543 (0.03) | 0.574 | 0.442 | 0.521 (0.07) | ||||||
| log(Luminosity) | [L☉] | ||||||||||
| Cooling age | [Gyr] | 4.5510 | 3.8780 | ||||||||
| 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] | 11.38 (0.4) | 11.63 (0.5) | 11.38 | 11.38 (0.4) | 11.63 (0.5) | |||||
| Distance | [pc] | 87.86 (3) | 86.01 (4) | 87.86 | 87.85 (3) | 86.01 (4) | |||||
| Composition | H | ||||||||||
| Proper motion (right ascension) | [mas/yr] | 32.59598965 (0.5) | 33.39692602 (1) | 32.596 (0.5) | 33.39692602 | ||||||
| Proper motion (declination) | [mas/yr] | 98.04666372 (0.4) | 98.48254969 (0.8) | 98.047 (0.4) | 98.48254969 | ||||||
| Variability | |||||||||||
| Magnetic | |||||||||||
| Bd | [MG] | ||||||||||
| Infrared excess (disk) | |||||||||||
| Binarity | |||||||||||
| B magnitude | |||||||||||
| V magnitude | |||||||||||
| R magnitude | |||||||||||
| I magnitude | |||||||||||
| J magnitude | |||||||||||
| H magnitude | |||||||||||
| K magnitude | |||||||||||
| u magnitude | 21.44 (0.1) | 21.45 (0.1) | |||||||||
| g magnitude | 19.90 (0.02) | 19.89 (0.02) | |||||||||
| r magnitude | 19.32 (0.01) | 19.27 (0.01) | |||||||||
| i magnitude | 19.06 (0.01) | 19.06 (0.01) | |||||||||
| z magnitude | 18.90 (0.04) | 18.86 (0.04) | |||||||||
| G magnitude | 19.33 (0.05) | 19.37 | 19.33 | 19.33 (0.004) | 19.37 | ||||||
| BP magnitude | 19.79 (0.05) | 19.78 | 19.78 | ||||||||
| RP magnitude | 18.72 (0.04) | 18.68 | 18.68 | ||||||||
| Pan g magnitude | 19.85 (0.008) | ||||||||||
| Pan r magnitude | 19.31 (0.005) | ||||||||||
| Pan i magnitude | 19.08 (0.005) | ||||||||||
| Pan z magnitude | 19.04 (0.02) | ||||||||||
| Pan y magnitude | 18.95 (0.03) | ||||||||||
| 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
