12301+2223 COU 2707
12h 30m 04.89s +22° 22' 16.5" P.A. 341.00 sep 14.4 mag 11.77,14.10
| Coord 2000 |
12301+2223 |
|
Discov num |
COU2707 |
|
Comp |
|
|
Coord arcsec 2000 |
12 30 04.89 +22 22 16.5 |
|
| Date first |
1965 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
348 |
|
Pa last |
341.1 |
|
P.A. Now (θ) |
341.1° |
|
| Sep first |
12.1 |
|
Sep last |
14.434 |
|
Sep. Now (ρ) |
14.434" |
|
| Mag pri |
11.77 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
2.33 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
-030 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+018 |
|
| Notes |
|
|
rPM=1.421
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Tycho2 |
1447-02095-1 |
|
Gaia DR2 |
3952740904536525440 |
|
