TYC-1639-705-1 (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , TYC-1639-705-1 is visible in the dawn sky, rising at 00:57 (EDT) and reaching an altitude of 45° above the eastern horizon before fading from view as dawn breaks at around 05:13.
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|
Name
TYC-1639-705-1
|
Object type
Star
|
Position
| Right ascension: | 20h19m06s [1] |
| Declination: | +19°13'41" [1] |
| Constellation: | Sagitta |
| Magnitude: | 11.61 (V) [1] |
| Distance: | 2.8 parsec 9.0 lightyrs [1] |
| B-V Color (mag): | 0.25 |
| Proper motion (speed): | 672.0 mas/yr[1] |
| Proper motion (pos ang): | 314.9° |
Derived quantities
| Absolute mag (V): | 14.41 |
Visibility from Cambridge
All times shown in Cambridge local time.