13163+3040 UC 2508
13h 16m 20.87s +30° 39' 31.5" P.A. 322.00 sep 17.5 mag 13.30,14.30
| Coord 2000 |
13163+3040 |
|
Discov num |
UC 2508 |
|
Comp |
|
|
Coord arcsec 2000 |
13 16 20.87 +30 39 31.5 |
|
| Date first |
1955 |
|
Date last |
2017 |
|
Obs |
16 |
|
| Pa first |
322 |
|
Pa last |
321.9 |
|
P.A. Now (θ) |
321.9° |
|
| Sep first |
17.3 |
|
Sep last |
17.461 |
|
Sep. Now (ρ) |
17.461" |
|
| Mag pri |
13.30 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+052 |
|
Sec motion ra |
+045 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-029 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.12 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
1463199532733331840 |
|