EGGR 67
All names: PG 0943+441, 2MASS J09463907+4354523, G 116-52, GALEX J094639.0+435454, Furuhjelm I-182, USNO 33, SA 29-130, FBS 0943+441, PM J09466+4354, WDJ094639.07+435452.24, PLX 2312, uvby98 980116052, TIC 243247473, GEN# +9.80116052, UBV 9226, UBV M 42549, Gaia DR2 820105214691139584, WD 0943+44, 09466+4354, WISEA J094639.06+435455.3, p. Pulk 29 130, LSPM J0946+4354, CSI+44-09435, BPS BS 16935-0035, EGGR 67, Gaia EDR3 820105214691139584, LAMOST J094639.07+435452.9, J0946+4354, LTT 12591, SDSS J094639.07+435452.8, LAWD 32, NLTT 22536, US 945, PLX 2312.00, WD 0943+441, FBS B 268, Gaia DR3 820105214691139584, USNO-B1.0 1339-00209325, SDSS J094639.07+435452.9, G116-52
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | O'Brien et al. 2024 | Kilic et al. 2020 | McCleery et al. 2020 | MWDD H | Gaia DR2 | Bedard et al. 2017 | Stilism | Guo et al. 2015 | Limoges et al. 2015 | 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 | 09 46 39.07 (0.02) | 09 46 39.07 (0.03) | 09 46 39.07 (0.03) | 09 46 39.07 | 09 46 39.07 (0.02) | 09 46 39.07 | 09 46 39.60 | ||||||||||||
| Declination | 43 54 56.83 (0.01) | 43 54 56.68 (0.03) | 43 54 56.68 (0.03) | 43 54 56.83 | 43 54 52.23 (0.01) | 43 54 56.68 | 43 54 42.48 | ||||||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA | DA3.8 | DA4 | |||||||
| Effective temperature | [K] | 13955.0 (176) | 13821.0 (201) | 13954.0 (177) | 13887.6 (104) | 12543.0 | 13771.0 (222) | 13240.0 (285) | 13310.0 (276) | 12820.0 (248) | 13995.0 (73) | ||||||||
| log(g) | [cgs] | 7.56 (0.01) | 7.58 (0.02) | 7.56 (0.009) | 7.59 (0.009) | 7.44 | 7.59 (0.05) | 7.69 (0.05) | 7.69 (0.05) | 7.55 (0.05) | 7.55 (0.005) | ||||||||
| Mass | [M☉] | 0.395 (0.005) | 0.423 (0.005) | 0.396 (0.005) | 0.345 | 0.46 (0.1) | 0.45 (0.02) | 0.45 (0.02) | 0.41 (0.02) | 0.391 (0.003) | |||||||||
| log(Luminosity) | [L☉] | -2.16 | -2.11 | ||||||||||||||||
| Cooling age | [Gyr] | 0.1754 | 0.3388 | ||||||||||||||||
| 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] | 31.22 (0.02) | 31.22 (0.02) | 31.29 (0.04) | 31.29 (0.04) | 29.20 (3) | 31.22 | 31.22 (0.02) | 31.29 (0.04) | 37.00 | |||||||||
| Distance | [pc] | 32.03 (0.02) | 32.03 (0.02) | 31.96 (0.04) | 31.96 (0.04) | 33.20 (3) | 34.20 (3) | 28.00 | 30.00 | 32.03 | 32.03 (0.02) | 31.96 (0.04) | 27.03 | ||||||
| Composition | H | H | H | H | H | ||||||||||||||
| Proper motion (right ascension) | [mas/yr] | -2.509373155 (0.02) | -2.531507663 (0.05) | -2.509 (0.02) | -2.531507663 | ||||||||||||||
| Proper motion (declination) | [mas/yr] | 286.9984813 (0.02) | 286.884683 (0.06) | 286.998 (0.02) | 286.884683 | ||||||||||||||
| Variability | NOV | ||||||||||||||||||
| Magnetic | |||||||||||||||||||
| Bd | [MG] | ||||||||||||||||||
| Infrared excess (disk) | |||||||||||||||||||
| Binarity | |||||||||||||||||||
| B magnitude | 13.39 | ||||||||||||||||||
| V magnitude | 13.29 | ||||||||||||||||||
| R magnitude | 13.80 | ||||||||||||||||||
| I magnitude | |||||||||||||||||||
| J magnitude | 13.64 (0.03) | ||||||||||||||||||
| H magnitude | 13.71 (0.04) | ||||||||||||||||||
| K magnitude | 13.72 (0.05) | ||||||||||||||||||
| u magnitude | 14.89 (0.006) | 14.89 (0.006) | 13.55 | ||||||||||||||||
| g magnitude | 15.33 (0.01) | 15.33 (0.01) | 13.60 | ||||||||||||||||
| r magnitude | 13.61 (0.002) | 13.61 (0.002) | 13.48 | ||||||||||||||||
| i magnitude | 14.91 (0.007) | 14.91 (0.007) | 13.74 | ||||||||||||||||
| z magnitude | 14.38 (0.007) | 14.38 (0.007) | 14.02 | ||||||||||||||||
| G magnitude | 13.34 (0.001) | 13.36 | 13.36 | 13.34 | 13.34 (0.003) | 13.36 | |||||||||||||
| BP magnitude | 13.31 (0.001) | 13.31 | 13.31 | ||||||||||||||||
| RP magnitude | 13.43 (0.0008) | 13.43 | 13.43 | ||||||||||||||||
| Pan g magnitude | 13.30 (0.03) | ||||||||||||||||||
| Pan r magnitude | 13.49 (0.004) | ||||||||||||||||||
| Pan i magnitude | 13.76 (0.004) | ||||||||||||||||||
| Pan z magnitude | 13.98 (0.002) | ||||||||||||||||||
| Pan y magnitude | 14.12 (0.003) | ||||||||||||||||||
| E(B-V) | 0.001 | ||||||||||||||||||
* Constant surface field
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