13081+2325 COU 2708
13h 08m 04.40s +23° 24' 42.8" P.A. 78.00 sep 3.9 mag 9.60,10.50 Sp G5
Coord 2000 |
13081+2325 |
|
Discov num |
COU2708 |
|
Comp |
|
|
Coord arcsec 2000 |
13 08 04.40 +23 24 42.8 |
|
Date first |
1965 |
|
Date last |
2019 |
|
Obs |
16 |
|
Pa first |
81 |
|
Pa last |
78 |
|
P.A. Now (θ) |
78° |
|
Sep first |
3.8 |
|
Sep last |
3.89 |
|
Sep. Now (ρ) |
3.89" |
|
Mag pri |
9.60 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-127 |
|
Sec motion ra |
-091 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-015 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.282 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1994-01469-1 |
|
Gaia DR2 |
3944827169595521792 |
|