ADS 16402: Difference between revisions
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appmag_v=10.0 | |
appmag_v=10.0 | |
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dist_ly=450 | |
dist_ly=450 | |
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dist_pc=140 | |
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spectral=F8 | |
spectral=F8 | |
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names=none}} |
names=none}} |
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In this double of two sunlike |
In this [[binary system|double]] of two sunlike [[star]]s, one of the pair is orbited by an enormous bloated gas planet [[HAT-P-1b]]. |
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Age: 3.6 billion years |
Age: 3.6 billion years |
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Revision as of 20:44, 30 December 2007
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Lacerta |
| Right ascension | 22h 57m 47s |
| Declination | +38° 40' 30" |
| Apparent magnitude (V) | 10.0 |
| Distance | 450 ly (140 pc) |
| Spectral type | F8 |
| Other designations | |
none | |
In this double of two sunlike stars, one of the pair is orbited by an enormous bloated gas planet HAT-P-1b.
Age: 3.6 billion years Space between ADS 16402 A and B: 1500 AU