θ-Del (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , θ-Del is visible in the evening sky, becoming accessible around 20:56 (EDT), 44° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:39, 60° above your southern horizon. It will continue to be observable until around 04:31, when it sinks below 21° above your western horizon.
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Name
θ-Del
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Object type
Star
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Other names
Position
| Right ascension: | 20h38m43s [4] |
| Declination: | +13°18'54" [4] |
| Constellation: | Delphinus |
| Magnitude: | 5.69 (V) [2] 7.68 (BT) [2] 5.85 (VT) [2] 5.19 (G) [4] 5.97 (BP) [4] 4.33 (RP) [4] |
| Distance: | 593.0 parsec 1933.0 lightyrs [4] |
| B-V Color (mag): | 1.56 |
| Proper motion (speed): | 3.0 mas/yr[4] |
| Proper motion (pos ang): | 88.3° |
Derived quantities
| Absolute mag (V): | -3.18 |
Sources