13208+3158 ES 308
13h 20m 44.44s +31° 58' 47.3" P.A. 114.00 sep 7.3 mag 11.16,11.21
| Coord 2000 |
13208+3158 |
|
Discov num |
ES 308 |
|
Comp |
|
|
Coord arcsec 2000 |
13 20 44.44 +31 58 47.3 |
|
| Date first |
1894 |
|
Date last |
2019 |
|
Obs |
17 |
|
| Pa first |
115 |
|
Pa last |
113.6 |
|
P.A. Now (θ) |
113.6° |
|
| Sep first |
7.2 |
|
Sep last |
7.34 |
|
Sep. Now (ρ) |
7.34" |
|
| Mag pri |
11.16 |
|
Mag sec |
11.21 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
+025 |
|
Sec motion dec |
+029 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.118 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Tycho2 |
2535-00236-1 |
|
Gaia DR2 |
1463574260040279296 |
|
