18015+0448 OSO 92 AC
18h 01m 28.67s +04° 47' 47.4" P.A. 318.00 sep 22.5 mag 12.90,19.00
| Coord 2000 |
18015+0448 |
|
Discov num |
OSO 92 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 01 28.67 +04 47 47.4 |
|
| Date first |
1994 |
|
Date last |
1994 |
|
Obs |
1 |
|
| Pa first |
318 |
|
Pa last |
318 |
|
P.A. Now (θ) |
318° |
|
| Sep first |
22.5 |
|
Sep last |
22.5 |
|
Sep. Now (ρ) |
22.5" |
|
| Mag pri |
12.90 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
6.1 |
|
Spectral class |
|
|
| Pri motion ra |
-161 |
|
Sec motion ra |
|
|
| Pri motion dec |
-298 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
18015+0448 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 01 29 +04 47 47 |
OSO 92 AB |
2000 |
2 |
145 |
18.0 |
12.90 |
18.70 |
5.80 |
|
|
| Show |
|
|
18 01 29 +04 47 47 |
OSO 92 AC |
1994 |
1 |
318 |
22.5 |
12.90 |
19.00 |
6.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4471326796431765888 |
|
