LHS 3088
All names: LP 176-60, NLTT 40640, USNO-B1.0 1368-00279070, LSPM J1534+4649E, Gaia EDR3 1401010605309570816, SDSS J153451.02+464949.5, Gaia DR3 1401010605309570816, TIC 116501170, 15348+4649, Gaia DR2 1401010605309570816, J1534+4649, 2MASS J15345124+4649482, LHS 3088, WDJ153451.17+464948.77, PSO J233.7103+46.8311, PM J15348+4649, WD 1533+469
| Parameter | Unit | Gaia EDR3 | Pan-STARRS DR1 | Kilic et al. 2025 | O'Brien et al. 2024 | Caron et al. 2023 | McCleery et al. 2020 | Blouin et al. 2019 | MWDD H | MWDD HE | Gaia DR2 | Stilism | Limoges et al. 2015 | Vincent et al. 2024 | Simbad | Gentile Fusillo et al. 2018 | White Dwarf Catalog (McCook & Sion 1999) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Right ascension | 15 34 50.43 (0.06) | 15 34 50.46 (0.08) | 15 34 50.46 (0.08) | 15 34 50.43 | 15 34 51.17 (0.06) | 15 34 50.46 | 15 34 53.35 | ||||||||||
| Declination | 46 49 52.29 (0.08) | 46 49 52.18 (0.1) | 46 49 52.18 (0.1) | 46 49 52.29 | 46 49 48.77 (0.08) | 46 49 52.18 | 46 49 40.44 | ||||||||||
| Spectral type | DC | DC | DC | DC | DC | DC | DC | DC | DC | DC?9 | DC?9 | ||||||
| Effective temperature | [K] | 4346.0 (17) | 4308.0 (71) | 4335.0 (18) | 4254.0 (56) | 4310.0 (25) | 4360.0 | 4081.0 | 4400.0 (106) | 3959.0 (54) | |||||||
| log(g) | [cgs] | 7.86 (0.01) | 7.81 (0.05) | 7.85 (0.01) | 7.80 (0.04) | 7.83 (0.02) | 7.87 | 7.62 | 7.97 (0.1) | 7.55 (0.03) | |||||||
| Mass | [M☉] | 0.494 (0.009) | 0.468 (0.02) | 0.489 (0.008) | 0.48 (0.01) | 0.501 | 0.364 | 0.56 (0.06) | 0.34 (0.02) | ||||||||
| log(Luminosity) | [L☉] | -4.26 | |||||||||||||||
| Cooling age | [Gyr] | 7.0600 | 6.4490 (0.3) | 6.7020 | 4.6010 | ||||||||||||
| 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] | 32.47 (0.08) | 32.47 (0.08) | 32.41 (0.1) | 32.41 (0.1) | 32.41 (0.1) | 32.41 (0.1) | 33.00 (2) | 32.47 | 32.47 (0.08) | 32.41 (0.1) | ||||||
| Distance | [pc] | 30.79 (0.08) | 30.80 (0.08) | 30.85 (0.1) | 30.86 (0.1) | 30.86 (0.1) | 30.86 (0.1) | 30.30 (2) | 30.79 | 30.79 (0.08) | 30.86 (0.1) | ||||||
| Composition | H | H | H | H | |||||||||||||
| Proper motion (right ascension) | [mas/yr] | -469.9480459 (0.08) | -470.0489931 (0.2) | -469.948 (0.08) | -470.0489931 | ||||||||||||
| Proper motion (declination) | [mas/yr] | 220.154104 (0.1) | 220.2465261 (0.2) | 220.154 (0.1) | 220.2465261 | ||||||||||||
| Variability | |||||||||||||||||
| Magnetic | |||||||||||||||||
| Bd | [MG] | ||||||||||||||||
| Infrared excess (disk) | |||||||||||||||||
| Binarity | |||||||||||||||||
| B magnitude | 19.20 | ||||||||||||||||
| V magnitude | |||||||||||||||||
| R magnitude | 17.80 | ||||||||||||||||
| I magnitude | |||||||||||||||||
| J magnitude | 16.17 (0.04) | 16.45 (0.1) | 16.45 (0.1) | ||||||||||||||
| H magnitude | 16.12 (0.04) | 16.14 (0.2) | 16.14 (0.2) | ||||||||||||||
| K magnitude | 16.04 (0.05) | ||||||||||||||||
| u magnitude | 20.96 (0.08) | 20.96 (0.08) | 20.96 (0.08) | 20.89 | |||||||||||||
| g magnitude | 18.61 (0.006) | 18.75 (0.008) | 18.77 | ||||||||||||||
| r magnitude | 17.74 (0.006) | 17.76 (0.006) | 17.74 | ||||||||||||||
| i magnitude | 17.38 (0.003) | 17.34 (0.006) | 17.36 | ||||||||||||||
| z magnitude | 17.23 (0.01) | 17.17 (0.01) | 17.20 | ||||||||||||||
| G magnitude | 17.77 (0.02) | 17.79 | 17.79 | 17.77 | 17.77 (0.003) | 17.79 | |||||||||||
| BP magnitude | 18.43 (0.02) | 18.45 | 18.45 | ||||||||||||||
| RP magnitude | 17.02 (0.008) | 17.03 | 17.03 | ||||||||||||||
| Pan g magnitude | 18.61 (0.006) | 18.61 (0.006) | 18.61 (0.006) | ||||||||||||||
| Pan r magnitude | 17.74 (0.006) | 17.74 (0.006) | 17.74 (0.006) | ||||||||||||||
| Pan i magnitude | 17.38 (0.003) | 17.38 (0.003) | 17.38 (0.003) | ||||||||||||||
| Pan z magnitude | 17.23 (0.007) | 17.23 (0.01) | 17.23 (0.01) | ||||||||||||||
| Pan y magnitude | 17.21 (0.01) | 17.21 (0.01) | 17.21 (0.01) | ||||||||||||||
| E(B-V) | 0.003 | ||||||||||||||||
* 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
