23516+2302 COU 245 AB
23h 51m 34.91s +23° 01' 40.0" P.A. 52.00 sep 1.8 mag 9.85,11.90 Sp F0
| Coord 2000 |
23516+2302 |
|
Discov num |
COU 245 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 51 34.91 +23 01 40.0 |
|
| Date first |
1967 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
54 |
|
Pa last |
52 |
|
P.A. Now (θ) |
52° |
|
| Sep first |
1.7 |
|
Sep last |
1.8 |
|
Sep. Now (ρ) |
1.8" |
|
| Mag pri |
9.85 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.05 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
23516+2302 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 51 35 +23 01 40 |
COU 245 AB |
2017 |
7 |
52 |
1.8 |
9.85 |
11.90 |
2.05 |
|
<=== |
| Show |
|
|
23 51 35 +23 01 40 |
COU 245 AC |
2015 |
4 |
106 |
18.2 |
9.85 |
14.21 |
4.36 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2252-02138-1 |
|
Gaia DR2 |
2850945797268211584 |
|
