11285+0750 WLF 1 AB
11h 28m 27.74s +07° 31' 02.2" P.A. 336.00 sep 114.7 mag 10.34,10.51 Sp K8 dist. 27.4 pc (89.38 l.y.)
| Coord 2000 |
11285+0750 |
|
Discov num |
WLF 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 28 27.74 +07 31 02.2 |
|
| Date first |
1892 |
|
Date last |
2019 |
|
Obs |
17 |
|
| Pa first |
242 |
|
Pa last |
335.7 |
|
P.A. Now (θ) |
335.7° |
|
| Sep first |
91.5 |
|
Sep last |
114.69 |
|
Sep. Now (ρ) |
114.69" |
|
| Mag pri |
10.34 |
|
Mag sec |
10.51 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
K8 (yellow-orange) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-122 |
|
Sec motion dec |
-005 |
|
| Notes |
L
P
(Linear solution, 100-year proper motion) |
|
rPM=0.961
This double is not physical.
11285+0750 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 28 28 +07 31 02 |
WLF 1 AB |
2019 |
17 |
336 |
114.7 |
10.34 |
10.51 |
0.17 |
|
<=== |
| Show |
|
|
11 28 28 +07 31 02 |
WLF 1 AC |
2019 |
5 |
301 |
236.6 |
10.34 |
12.88 |
2.54 |
|
|
| Show |
|
|
11 28 24 +07 32 26 |
WLF 1 BC |
2019 |
12 |
276 |
156.9 |
10.51 |
12.88 |
2.37 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
HIP |
55988 |
|
Tycho2 |
0856-01259-1 |
|
Distance |
27.4 |
|
| Distance ly |
89.38 |
|