03579+5142 COU 2358 Aa,Ab
03h 57m 51.23s +51° 41' 52.4" P.A. 77.00 sep 0.4 mag 10.50,10.70 Sp F8
| Coord 2000 |
03579+5142 |
|
Discov num |
COU2358 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
03 57 51.23 +51 41 52.4 |
|
| Date first |
1988 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
70 |
|
Pa last |
76.5 |
|
P.A. Now (θ) |
76.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.36 |
|
Sep. Now (ρ) |
0.36" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
03579+5142 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 57 51 +51 41 52 |
COU 2358 Aa,Ab |
2016 |
2 |
77 |
0.4 |
10.50 |
10.70 |
0.20 |
|
<=== |
| Show |
|
|
03 57 51 +51 41 52 |
SCA 176 AB |
2018 |
11 |
77 |
18.3 |
9.87 |
11.53 |
1.66 |
|
|
| Show |
|
|
03 57 53 +51 41 56 |
SCA 176 BC |
2016 |
9 |
77 |
8.2 |
11.53 |
12.10 |
0.57 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3339-00075-1 |
|
Gaia DR2 |
251674058370462848 |
|
