16476+4255 COU 1452 AB
16h 47m 33.08s +42° 55' 11.2" P.A. 104.00 sep 0.3 mag 10.93,11.16 Sp G0 dist. 595.24 pc (1941.67 l.y.)
| Coord 2000 |
16476+4255 |
|
Discov num |
COU1452 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 47 33.08 +42 55 11.2 |
|
| Date first |
1976 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
107 |
|
Pa last |
104 |
|
P.A. Now (θ) |
104° |
|
| Sep first |
0.3 |
|
Sep last |
0.335 |
|
Sep. Now (ρ) |
0.335" |
|
| Mag pri |
10.93 |
|
Mag sec |
11.16 |
|
delta mag (ΔM) |
0.23 |
|
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 |
|
46290 |
16 47 33 +42 55 11 |
COU 1452 AB |
2016 |
17 |
104 |
0.3 |
10.93 |
11.16 |
0.23 |
|
<=== |
| Show |
|
46290 |
16 47 33 +42 55 11 |
GII 3 AC |
2016 |
8 |
52 |
1.8 |
10.90 |
13.70 |
2.80 |
|
|
| Show |
|
46290 |
16 47 33 +42 55 11 |
GII 3 AD |
2016 |
3 |
58 |
1.9 |
10.90 |
12.80 |
1.90 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
46290 |
|
HIP |
82196 |
|
Gaia DR2 |
1356673486115050112 |
|
| BD |
BD+43 2646 |
|
Distance |
595.24 |
|
Distance ly |
1941.67 |
|
