ψ-Oph (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , ψ-Oph will become visible at around 21:01 (EDT), 25° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:22.
|
Name
ψ-Oph
|
Object type
Star
|
Position
| Right ascension: | 16h24m06s [2] |
| Declination: | −20°02'14" [2] |
| Constellation: | Ophiuchus |
| Magnitude: | 4.49 (V) [2] 5.77 (BT) [2] 4.59 (VT) [2] |
| Distance: | 61.2 parsec 199.4 lightyrs [3] |
| B-V Color (mag): | 1.00 |
| Proper motion (speed): | 51.8 mas/yr[3] |
| Proper motion (pos ang): | 203.1° |
Derived quantities
| Absolute mag (V): | 0.55 |
Sources