12586+4916 BVD 225
12h 58m 37.86s +49° 16' 04.6" P.A. 143.00 sep 20.4 mag 10.40,16.50 Sp G5
Coord 2000 |
12586+4916 |
|
Discov num |
BVD 225 |
|
Comp |
|
|
Coord arcsec 2000 |
12 58 37.86 +49 16 04.6 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
142 |
|
Pa last |
142.7 |
|
P.A. Now (θ) |
142.7° |
|
Sep first |
20.1 |
|
Sep last |
20.418 |
|
Sep. Now (ρ) |
20.418" |
|
Mag pri |
10.40 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
6.1 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+026 |
|
Sec motion ra |
+026 |
|
Pri motion dec |
-048 |
|
Sec motion dec |
-051 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.052 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Tycho2 |
3461-02329-1 |
|
Gaia DR2 |
1555722989534652416 |
|
HD |
234000 |
|