PG 1041+580
All names: WDJ104445.88+574436.00, J1044+5744, Gaia DR3 854393484803051776, 2RE J104443+574457, RE J104443+574411, RX J1044.7+5744, WISEA J104445.74+574436.5, 2RXF J104445.3+574429, Gaia EDR3 854393484803051776, 1RXS J104446.6+574449, EUVE J1044+57.7, WD 1041+580, TIC 274271189, 2RE J1044+574, RE J1044+57, [ZEH2003] RX J1044.7+5744 1, Balloon 113637002, SBSS 1041+580, 2MASS J10444588+5744362, RE J1044+574, Gaia DR2 854393484803051776, WISE J104445.75+574436.6, GSC 03829-00349, PG 1041+580, SDSS J104445.85+574436.1, 2EUVE J1044+57.7, SDSS J104445.86+574436.1, UCAC4 739-049129
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | Kilic et al. 2020 | MWDD H | Gaia DR2 | Stilism | Gianninas et al. 2011 | Liebert et al. 2005 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 10 44 45.71 (0.02) | 10 44 45.71 (0.03) | 10 44 45.71 | 10 44 45.88 (0.02) | 10 44 45.71 | 10 44 45.74 | ||||||||
| Declination | 57 44 36.90 (0.02) | 57 44 36.87 (0.04) | 57 44 36.90 | 57 44 36.00 (0.02) | 57 44 36.87 | 57 44 25.80 | ||||||||
| Spectral type | DA | DA | DA | DA | DA | DA1.6 | DA2 | |||||||
| Effective temperature | [K] | 29253.0 (508) | 29255.0 (507) | 27857.0 | 30990.0 (451) | 30440.0 (445) | 34453.0 (475) | |||||||
| log(g) | [cgs] | 7.78 (0.02) | 7.77 (0.02) | 7.71 | 7.82 (0.05) | 7.75 (0.05) | 7.99 (0.01) | |||||||
| Mass | [M☉] | 0.535 (0.01) | 0.532 (0.01) | 0.499 | 0.56 (0.02) | 0.53 (0.02) | 0.651 (0.008) | |||||||
| log(Luminosity) | [L☉] | -0.70 | ||||||||||||
| Cooling age | [Gyr] | 0.0116 | 0.0098 | |||||||||||
| 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] | 10.41 (0.03) | 10.37 (0.05) | 10.41 | 10.41 (0.03) | 10.37 (0.05) | ||||||||
| Distance | [pc] | 96.04 (0.3) | 96.48 (0.5) | 100.00 | 104.00 | 96.04 | 96.04 (0.3) | 96.48 (0.5) | ||||||
| Composition | H | H | H | |||||||||||
| Proper motion (right ascension) | [mas/yr] | -85.18958249 (0.02) | -85.22695093 (0.06) | -85.19 (0.02) | -85.22695093 | |||||||||
| Proper motion (declination) | [mas/yr] | 56.50231498 (0.03) | 56.46370227 (0.07) | 56.502 (0.03) | 56.46370227 | |||||||||
| Variability | ||||||||||||||
| Magnetic | ||||||||||||||
| Bd | [MG] | |||||||||||||
| Infrared excess (disk) | ||||||||||||||
| Binarity | ||||||||||||||
| B magnitude | 14.43 (0.01) | |||||||||||||
| V magnitude | 14.59 | 14.62 (0.01) | ||||||||||||
| R magnitude | 14.82 (0.08) | |||||||||||||
| I magnitude | ||||||||||||||
| J magnitude | 15.34 (0.05) | |||||||||||||
| H magnitude | 15.53 (0.1) | |||||||||||||
| K magnitude | 15.43 (0.2) | |||||||||||||
| u magnitude | 14.12 (0.004) | 14.10 (0.003) | 14.15 | |||||||||||
| g magnitude | 14.33 (0.004) | 14.34 (0.003) | 14.32 | |||||||||||
| r magnitude | 14.82 (0.004) | 14.81 (0.003) | 14.81 | |||||||||||
| i magnitude | 15.17 (0.004) | 15.18 (0.004) | 15.17 | |||||||||||
| z magnitude | 15.50 (0.006) | 15.51 (0.006) | 15.49 | |||||||||||
| G magnitude | 14.57 (0.001) | 14.59 | 14.57 | 14.57 (0.003) | 14.59 | |||||||||
| BP magnitude | 14.43 (0.001) | 14.38 | 14.38 | |||||||||||
| RP magnitude | 14.86 (0.001) | 14.86 | 14.86 | |||||||||||
| Pan g magnitude | 14.41 (0.007) | |||||||||||||
| Pan r magnitude | 14.82 (0.002) | |||||||||||||
| Pan i magnitude | 15.19 (0.002) | |||||||||||||
| Pan z magnitude | 15.47 (0.003) | |||||||||||||
| Pan y magnitude | 15.68 (0.003) | |||||||||||||
| E(B-V) | 0.007 | |||||||||||||
* 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
