01178+4153 COU 1357 AB
01h 17m 47.44s +41° 52' 34.1" P.A. 301.00 sep 0.8 mag 10.64,10.30 Sp G0
| Coord 2000 |
01178+4153 |
|
Discov num |
COU1357 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 17 47.44 +41 52 34.1 |
|
| Date first |
1975 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
297 |
|
Pa last |
301.3 |
|
P.A. Now (θ) |
301.3° |
|
| Sep first |
0.7 |
|
Sep last |
0.808 |
|
Sep. Now (ρ) |
0.808" |
|
| Mag pri |
10.64 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
Nature of this double is uncertain.
01178+4153 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 17 47 +41 52 34 |
COU 1357 AB |
2014 |
8 |
301 |
0.8 |
10.64 |
10.30 |
0.34 |
|
<=== |
| Show |
|
|
01 17 47 +41 52 34 |
GRV 81 AC |
2015 |
8 |
61 |
22.5 |
10.64 |
13.30 |
2.66 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2808-01730-1 |
|
Gaia DR2 |
372865318059753600 |
|
