13083+5130 CVR 681
13h 08m 20.45s +51° 30' 07.6" P.A. 357.00 sep 8.9 mag 16.40,16.70 Sp M3+M4
| Coord 2000 |
13083+5130 |
|
Discov num |
CVR 681 |
|
Comp |
|
|
Coord arcsec 2000 |
13 08 20.45 +51 30 07.6 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
358 |
|
Pa last |
357.2 |
|
P.A. Now (θ) |
357.2° |
|
| Sep first |
8.9 |
|
Sep last |
8.903 |
|
Sep. Now (ρ) |
8.903" |
|
| Mag pri |
16.40 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M3+M4 (red/red) |
|
| Pri motion ra |
-046 |
|
Sec motion ra |
-046 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+021 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.079 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1557690221994733952 |
|
