11317+1422 WSI 101 Aa,Ab
11h 31m 44.94s +14° 21' 52.2" P.A. 15.00 sep 0.2 mag 7.00,7.10 Sp G0V dist. 23.33 pc (76.1 l.y.)
| Coord 2000 |
11317+1422 |
|
Discov num |
WSI 101 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
11 31 44.94 +14 21 52.2 |
|
| Date first |
2001 |
|
Date last |
2008 |
|
Obs |
3 |
|
| Pa first |
7 |
|
Pa last |
14.6 |
|
P.A. Now (θ) |
14.6° |
|
| Sep first |
0.1 |
|
Sep last |
0.218 |
|
Sep. Now (ρ) |
0.218" |
|
| Mag pri |
7.00 |
|
Mag sec |
7.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
-328 |
|
Sec motion ra |
|
|
| Pri motion dec |
-190 |
|
Sec motion dec |
|
|
| Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
11317+1422 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
99648 |
11 31 45 +14 21 52 |
WSI 101 Aa,Ab |
2008 |
3 |
15 |
0.2 |
7.00 |
7.10 |
0.10 |
|
<=== |
| Show |
88 Leo |
99648 |
11 31 45 +14 21 52 |
STF 1547 AB |
2020 |
115 |
330 |
15.7 |
6.33 |
9.14 |
2.81 |
Y |
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
SAO |
99648 |
|
HIP |
56242 |
|
Tycho2 |
0862-01208-1 |
|
| HD |
100180 |
|
HR |
4437 |
|
GC |
15811 |
|
ADS |
8196 |
|
| GL |
NN 3669A |
|
BD |
BD+15 2345 |
|
Flamsteed |
88 Leonis |
|
Flamsteed name |
88 Leo |
|
| Distance |
23.33 |
|
Distance ly |
76.1 |
|
