12123+5429 VYS 5
12h 12m 20.86s +54° 29' 08.7" P.A. 10.00 sep 14.7 mag 9.91,13.53 Sp M0V+M3V dist. 15.52 pc (50.63 l.y.)
Coord 2000 |
12123+5429 |
|
Discov num |
VYS 5 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 20.86 +54 29 08.7 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
35 |
|
Pa first |
10 |
|
Pa last |
10.1 |
|
P.A. Now (θ) |
10.1° |
|
Sep first |
14.3 |
|
Sep last |
14.656 |
|
Sep. Now (ρ) |
14.656" |
|
Mag pri |
9.91 |
|
Mag sec |
13.53 |
|
delta mag (ΔM) |
3.62 |
|
Spectral class |
M0V+M3V (red/red) |
|
Pri motion ra |
+233 |
|
Sec motion ra |
+182 |
|
Pri motion dec |
+091 |
|
Sec motion dec |
+037 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.297 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
HIP |
59514 |
|
Tycho2 |
3834-00814-1 |
|
Gaia DR2 |
1573086442800134272 |
|
HD |
238090 |
|
GL |
Gl 458A |
|
BD |
BD+55 1519 |
|
Distance |
15.52 |
|
Distance ly |
50.63 |
|