12494+4023 UC 2409 AC
12h 49m 21.86s +40° 22' 33.7" P.A. 185.00 sep 17.1 mag 15.40,15.40
Coord 2000 |
12494+4023 |
|
Discov num |
UC 2409 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 49 21.86 +40 22 33.7 |
|
Date first |
1957 |
|
Date last |
2019 |
|
Obs |
17 |
|
Pa first |
186 |
|
Pa last |
184.7 |
|
P.A. Now (θ) |
184.7° |
|
Sep first |
18.6 |
|
Sep last |
17.138 |
|
Sep. Now (ρ) |
17.138" |
|
Mag pri |
15.40 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-073 |
|
Sec motion ra |
-060 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+035 |
|
Notes |
S
W
V
(Parallax indidates non-physical, , Proper motion indicates physical) |
|
rPM=0.222 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|