23089+4705 COU 2340
23h 08m 53.56s +47° 05' 07.2" P.A. 98.00 sep 1.5 mag 9.80,11.40
| Coord 2000 |
23089+4705 |
|
Discov num |
COU2340 |
|
Comp |
|
|
Coord arcsec 2000 |
23 08 53.56 +47 05 07.2 |
|
| Date first |
1985 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
98 |
|
Pa last |
97.7 |
|
P.A. Now (θ) |
97.7° |
|
| Sep first |
1.3 |
|
Sep last |
1.47 |
|
Sep. Now (ρ) |
1.47" |
|
| Mag pri |
9.80 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3627-01034-1 |
|
Gaia DR2 |
1936258535072533760 |
|
