23212+4219 COU 1647
23h 21m 09.82s +42° 19' 12.7" P.A. 186.00 sep 1.2 mag 9.30,10.30
| Coord 2000 |
23212+4219 |
|
Discov num |
COU1647 |
|
Comp |
|
|
Coord arcsec 2000 |
23 21 09.82 +42 19 12.7 |
|
| Date first |
1977 |
|
Date last |
2018 |
|
Obs |
10 |
|
| Pa first |
185 |
|
Pa last |
186.4 |
|
P.A. Now (θ) |
186.4° |
|
| Sep first |
0.8 |
|
Sep last |
1.15 |
|
Sep. Now (ρ) |
1.15" |
|
| Mag pri |
9.30 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+026 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3238-01087-1 |
|
Gaia DR2 |
1924610854343993088 |
|
