EGGR 30
All names: Cl* Melotte 25 HAN 17, Cl* Melotte 25 HZ 10, LAWD 17, PLX 917.01, WD 0407+17, 1SWASP J041010.32+180223.8, UBV 4059, LP 414-107, WISEA J041010.37+180222.7, TIC 15933236, uvby98 520251013, LAMOST J041010.37+180222.8, Gaia EDR3 46896958359881728, 04101+1802, CSI+17-04073, GEN# +5.20251013, EGGR 30, GCRV 54817, 2MASS J04101031+1802241, Gaia DR2 46896958359881728, FB 35, WD 0407+179, USNO-B1.0 1080-00059777, PM J04101+1802, Cl* Melotte 25 VA 13, WDJ041010.32+180223.80, Gaia DR3 46896958359881728, HZ 10, WISE J041010.36+180222.8, UCAC4 541-008424
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | O'Brien et al. 2024 | McCleery et al. 2020 | MWDD H | Gaia DR2 | Stilism | Guo et al. 2015 | Limoges et al. 2015 | Gianninas et al. 2011 | Koester et al. 2009 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 04 10 10.40 (0.03) | 04 10 10.40 (0.05) | 04 10 10.40 (0.05) | 04 10 10.40 | 04 10 10.32 (0.03) | 04 10 10.40 | 04 10 10.90 | |||||||||
| Declination | 18 02 22.43 (0.02) | 18 02 22.47 (0.03) | 18 02 22.47 (0.03) | 18 02 22.43 | 18 02 23.81 (0.02) | 18 02 22.47 | 18 01 47.64 | |||||||||
| Spectral type | DA | DA | DA | DA | DA | DA | DA | DA3.5 | DA4 | |||||||
| Effective temperature | [K] | 12987.0 (189) | 12958.3 (90) | 12441.0 | 15176.0 (92) | 14260.0 (246) | 14210.0 (251) | 14421.0 (2) | 13536.0 (93) | |||||||
| log(g) | [cgs] | 7.99 (0.01) | 8.00 (0.009) | 7.97 | 7.92 (0.02) | 7.92 (0.05) | 7.92 (0.05) | 7.77 (0.003) | 8.03 (0.006) | |||||||
| Mass | [M☉] | 0.604 (0.009) | 0.589 | 0.57 (0.01) | 0.57 (0.03) | 0.56 (0.03) | 0.629 (0.005) | |||||||||
| log(Luminosity) | [L☉] | -2.16 | ||||||||||||||
| Cooling age | [Gyr] | 0.3252 | ||||||||||||||
| 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] | 29.32 (0.03) | 29.32 (0.03) | 29.39 (0.06) | 29.39 (0.06) | 26.20 (6) | 29.32 | 29.32 (0.03) | 29.39 (0.06) | 26.20 (6) | ||||||
| Distance | [pc] | 34.11 (0.04) | 34.11 (0.03) | 34.03 (0.07) | 34.03 (0.07) | 38.20 (1e+01) | 38.00 | 34.11 | 34.11 (0.04) | 34.03 (0.07) | 38.17 (9) | |||||
| Composition | H | H | H | H | ||||||||||||
| Proper motion (right ascension) | [mas/yr] | 71.94107817 (0.04) | 72.19022957 (0.1) | 71.941 (0.04) | 72.19022957 | |||||||||||
| Proper motion (declination) | [mas/yr] | -86.1731623 (0.03) | -85.9060605 (0.1) | -86.173 (0.03) | -85.9060605 | |||||||||||
| Variability | NOV | |||||||||||||||
| Magnetic | ||||||||||||||||
| Bd | [MG] | |||||||||||||||
| Infrared excess (disk) | ||||||||||||||||
| Binarity | ||||||||||||||||
| B magnitude | 14.29 (0.01) | |||||||||||||||
| V magnitude | 14.14 | 14.14 (0.01) | ||||||||||||||
| R magnitude | 14.60 (0.09) | |||||||||||||||
| I magnitude | ||||||||||||||||
| J magnitude | 14.42 (0.04) | |||||||||||||||
| H magnitude | 14.51 (0.06) | |||||||||||||||
| K magnitude | 14.46 (0.08) | |||||||||||||||
| u magnitude | ||||||||||||||||
| g magnitude | 14.13 (0.01) | |||||||||||||||
| r magnitude | 14.32 (0.01) | |||||||||||||||
| i magnitude | 14.57 (0.01) | |||||||||||||||
| z magnitude | ||||||||||||||||
| G magnitude | 14.22 (0.001) | 14.24 | 14.24 | 14.22 | 14.22 (0.003) | 14.24 | ||||||||||
| BP magnitude | 14.22 (0.001) | 14.21 | 14.21 | |||||||||||||
| RP magnitude | 14.28 (0.001) | 14.28 | 14.28 | |||||||||||||
| Pan g magnitude | 14.17 (0.002) | |||||||||||||||
| Pan r magnitude | 14.36 (0.007) | |||||||||||||||
| Pan i magnitude | 14.59 (0.002) | |||||||||||||||
| Pan z magnitude | 14.82 (0.002) | |||||||||||||||
| Pan y magnitude | 14.97 (0.004) | |||||||||||||||
| E(B-V) | 0.000 | |||||||||||||||
* 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
