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| Query : 2008CoAst.154...38M |
2008CoAst.154...38M - Com. in Asteroseismology, 154, 38-48 (2008/June-0)
What we can learn from the light curves of GD∼358 and PG∼1351+489.
MONTGOMERY M.H.
Abstract (from CDS):
We present the results of light curve fits to two DBV white dwarfs, PG∼1351+489 and GD∼358. For both fits, we include recent improvements in calculations relating the bolometric and observed flux variations. We provide a preliminary map of convection across the DB instability strip, and we show how this allows us to choose between two possible spectroscopic fits to PG∼1351+489.
Abstract Copyright: ∼
Journal keyword(s):
Simbad objects: 2
| Number of rows : 2 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | V* EM UMa | WD* | 13 53 09.9687043752 | +48 40 21.171407268 | 16.5 | 17.0 | DB2 | 105 | 0 | |||
| 2 | GD 358 | WD* | 16 47 18.3925183824 | +32 28 32.862804384 | 12.511 | 13.530 | 13.653 | 13.752 | 13.852 | DB2 | 364 | 0 |
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