11055+4332 VBS 18 AB
11h 05m 27.65s +43° 31' 38.7" P.A. 125.00 sep 32.0 mag 8.77,14.62 Sp M1V+M5V dist. 4.85 pc (15.82 l.y.)
Coord 2000 |
11055+4332 |
|
Discov num |
VBS 18 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 05 27.65 +43 31 38.7 |
|
Date first |
1950 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
141 |
|
Pa last |
124.9 |
|
P.A. Now (θ) |
124.9° |
|
Sep first |
31.3 |
|
Sep last |
31.95 |
|
Sep. Now (ρ) |
31.95" |
|
Mag pri |
8.77 |
|
Mag sec |
14.62 |
|
delta mag (ΔM) |
5.85 |
|
Spectral class |
M1V+M5V (red/red) |
|
Pri motion ra |
-442 |
|
Sec motion ra |
-433 |
|
Pri motion dec |
+094 |
|
Sec motion dec |
+095 |
|
Notes |
N
V
P
(See Notes, Proper motion indicates physical, 100-year proper motion) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
11055+4332 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 05 28 +43 31 39 |
VBS 18 AB |
2017 |
11 |
125 |
32.0 |
8.77 |
14.62 |
5.85 |
|
<=== |
Show |
|
|
11 05 28 +43 31 39 |
CSN 7 AC |
2003 |
1 |
168 |
7.3 |
7.90 |
|
|
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
WX UMa |
|
Constellation |
Ursa Major |
|
HIP |
54211 |
|
Tycho2 |
3012-02528-1 |
|
GL |
Gl 412A |
|
BD |
BD+44 2051 |
|
Distance |
4.85 |
|
Distance ly |
15.82 |
|