23377+4457 COU 2249
23h 37m 39.86s +44° 57' 24.8" P.A. 27.00 sep 0.6 mag 10.31,10.56 Sp G0
| Coord 2000 |
23377+4457 |
|
Discov num |
COU2249 |
|
Comp |
|
|
Coord arcsec 2000 |
23 37 39.86 +44 57 24.8 |
|
| Date first |
1983 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
13 |
|
Pa last |
27.4 |
|
P.A. Now (θ) |
27.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.57 |
|
Sep. Now (ρ) |
0.57" |
|
| Mag pri |
10.31 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3243-00469-1 |
|
Gaia DR2 |
1926780160721068032 |
|
