23016+4022 COU 1489
23h 01m 35.46s +40° 22' 44.9" P.A. 16.00 sep 0.6 mag 10.60,12.90
| Coord 2000 |
23016+4022 |
|
Discov num |
COU1489 |
|
Comp |
|
|
Coord arcsec 2000 |
23 01 35.46 +40 22 44.9 |
|
| Date first |
1975 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
27 |
|
Pa last |
15.5 |
|
P.A. Now (θ) |
15.5° |
|
| Sep first |
0.7 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
| Mag pri |
10.60 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+034 |
|
Sec motion dec |
|
|
| Notes |
I
(Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3220-01781-1 |
|
Gaia DR2 |
1930135251736277504 |
|
