18319+0836 OSO 99
18h 31m 50.50s +08° 35' 58.1" P.A. 82.00 sep 9.0 mag 13.07,20.17
| Coord 2000 |
18319+0836 |
|
Discov num |
OSO 99 |
|
Comp |
|
|
Coord arcsec 2000 |
18 31 50.50 +08 35 58.1 |
|
| Date first |
1994 |
|
Date last |
1994 |
|
Obs |
2 |
|
| Pa first |
82 |
|
Pa last |
82 |
|
P.A. Now (θ) |
82° |
|
| Sep first |
9.0 |
|
Sep last |
9 |
|
Sep. Now (ρ) |
9" |
|
| Mag pri |
13.07 |
|
Mag sec |
20.17 |
|
delta mag (ΔM) |
7.1 |
|
Spectral class |
|
|
| Pri motion ra |
-086 |
|
Sec motion ra |
|
|
| Pri motion dec |
-283 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4479226310758314496 |
|
