16565+4108 GII 239 Aa,Ab
16h 56m 26.84s +41° 08' 28.5" P.A. 128.00 sep 0.2 mag 11.40,11.40
| Coord 2000 |
16565+4108 |
|
Discov num |
GII 239 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 56 26.84 +41 08 28.5 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
128 |
|
Pa last |
128.3 |
|
P.A. Now (θ) |
128.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.175 |
|
Sep. Now (ρ) |
0.175" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
16565+4108 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 56 27 +41 08 28 |
GII 239 Aa,Ab |
2014 |
1 |
128 |
0.2 |
11.40 |
11.40 |
0.00 |
|
<=== |
| Show |
|
|
16 56 27 +41 08 28 |
COU 1288 AB |
2016 |
7 |
2 |
1.5 |
10.65 |
14.60 |
3.95 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3075-00298-1 |
|
