12388+4138 COU 1908
12h 38m 48.75s +41° 37' 43.7" P.A. 77.00 sep 2.6 mag 10.80,13.40
Coord 2000 |
12388+4138 |
|
Discov num |
COU1908 |
|
Comp |
|
|
Coord arcsec 2000 |
12 38 48.75 +41 37 43.7 |
|
Date first |
1980 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
80 |
|
Pa last |
77 |
|
P.A. Now (θ) |
77° |
|
Sep first |
2.2 |
|
Sep last |
2.586 |
|
Sep. Now (ρ) |
2.586" |
|
Mag pri |
10.80 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Tycho2 |
3020-00487-1 |
|
Gaia DR2 |
1534176547357968640 |
|