12253+4536 SKF 2647
12h 25m 18.41s +45° 35' 40.5" P.A. 65.00 sep 111.9 mag 11.30,16.50 Sp G8V
| Coord 2000 |
12253+4536 |
|
Discov num |
SKF2647 |
|
Comp |
|
|
Coord arcsec 2000 |
12 25 18.41 +45 35 40.5 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
65 |
|
Pa last |
65.1 |
|
P.A. Now (θ) |
65.1° |
|
| Sep first |
111.8 |
|
Sep last |
111.866 |
|
Sep. Now (ρ) |
111.866" |
|
| Mag pri |
11.30 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
G8V (yellow) |
|
| Pri motion ra |
+041 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-070 |
|
Sec motion dec |
-076 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.07 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Tycho2 |
3456-01993-1 |
|
Gaia DR2 |
1541773932188980992 |
|
