23339+2342 COU 144 Aa,Ab
23h 33m 54.71s +23° 41' 47.5" P.A. 45.00 sep 0.3 mag 8.80,8.90 Sp A5
| Coord 2000 |
23339+2342 |
|
Discov num |
COU 144 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
23 33 54.71 +23 41 47.5 |
|
| Date first |
1965 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
60 |
|
Pa last |
44.9 |
|
P.A. Now (θ) |
44.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.332 |
|
Sep. Now (ρ) |
0.332" |
|
| Mag pri |
8.80 |
|
Mag sec |
8.90 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+024 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2250-01542-1 |
|
