16203+5111 OSO 69 AC
16h 20m 20.78s +51° 10' 25.8" P.A. 342.00 sep 17.1 mag 12.18,19.60
| Coord 2000 |
16203+5111 |
|
Discov num |
OSO 69 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 20 20.78 +51 10 25.8 |
|
| Date first |
1995 |
|
Date last |
1995 |
|
Obs |
1 |
|
| Pa first |
342 |
|
Pa last |
342 |
|
P.A. Now (θ) |
342° |
|
| Sep first |
17.1 |
|
Sep last |
17.1 |
|
Sep. Now (ρ) |
17.1" |
|
| Mag pri |
12.18 |
|
Mag sec |
19.60 |
|
delta mag (ΔM) |
7.42 |
|
Spectral class |
|
|
| Pri motion ra |
-245 |
|
Sec motion ra |
|
|
| Pri motion dec |
+127 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16203+5111 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 20 21 +51 10 26 |
OSO 69 AB |
1998 |
2 |
285 |
15.6 |
12.18 |
18.20 |
6.02 |
|
|
| Show |
|
|
16 20 21 +51 10 26 |
OSO 69 AC |
1995 |
1 |
342 |
17.1 |
12.18 |
19.60 |
7.42 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3498-01305-1 |
|
Gaia DR2 |
1424458545470283520 |
|
