16476+4255 GII 3 AC
16h 47m 33.08s +42° 55' 11.2" P.A. 52.00 sep 1.7 mag 10.90,13.70 Sp G0
| Coord 2000 |
16476+4255 |
|
Discov num |
GII 3 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 47 33.08 +42 55 11.2 |
|
| Date first |
2008 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
57 |
|
Pa last |
51.8 |
|
P.A. Now (θ) |
51.8° |
|
| Sep first |
1.9 |
|
Sep last |
1.687 |
|
Sep. Now (ρ) |
1.687" |
|
| Mag pri |
10.90 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
16476+4255 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 47 33 +42 55 11 |
COU 1452 AB |
2014 |
15 |
103 |
0.3 |
10.93 |
11.16 |
0.23 |
|
|
| Show |
|
|
16 47 33 +42 55 11 |
GII 3 AC |
2014 |
6 |
52 |
1.7 |
10.90 |
13.70 |
2.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3078-00724-1 |
|
Gaia DR2 |
1356673486115050112 |
|
