φ-Oph (Star)

From Cambridge , φ-Oph is visible in the evening sky, becoming accessible around 21:49 (EDT), 24° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:48, 31° above your southern horizon. It will continue to be observable until around 02:43, when it sinks below 18° above your south-western horizon.
Name
φ-Oph
|
Object type
Star
|
Right ascension: | 16h31m08s [4] |
Declination: | −16°36'46" [4] |
Constellation: | Ophiuchus |
Magnitude: | 4.28 (V) [2] 5.44 (BT) [2] 4.38 (VT) [2] 4.05 (G) [4] 4.51 (BP) [4] 3.43 (RP) [4] |
Distance: | 73.4 parsec 239.3 lightyrs [4] |
B-V Color (mag): | 0.90 |
Proper motion (speed): | 59.4 mas/yr[4] |
Proper motion (pos ang): | 230.9° |
Absolute mag (V): | -0.05 |
All times shown in Cambridge local time.