11475+2002 SHJ 130 AB (HD 102428)
11h 47m 28.40s +20° 02' 01.3" P.A. 30.00 sep 71.0 mag 7.52,9.94 Sp F5 dist. 92.51 pc (301.77 l.y.)
Coord 2000 |
11475+2002 |
|
Discov num |
SHJ 130 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 47 28.40 +20 02 01.3 |
|
Date first |
1893 |
|
Date last |
2017 |
|
Obs |
21 |
|
Pa first |
27 |
|
Pa last |
30.3 |
|
P.A. Now (θ) |
30.3° |
|
Sep first |
74.8 |
|
Sep last |
71 |
|
Sep. Now (ρ) |
71" |
|
Mag pri |
7.52 |
|
Mag sec |
9.94 |
|
delta mag (ΔM) |
2.42 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
+030 |
|
Sec motion dec |
-010 |
|
Notes |
N
(See Notes) |
|
rPM=1.371
This double is not physical.
11475+2002 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
81994 |
11 47 28 +20 02 01 |
HDS 1665 Aa,Ab |
2013 |
7 |
133 |
1.0 |
7.52 |
10.18 |
2.66 |
|
|
Show |
HD 102428 |
81994 |
11 47 28 +20 02 01 |
SHJ 130 AB |
2017 |
21 |
30 |
71.0 |
7.52 |
9.94 |
2.42 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 102428 |
|
Constellation |
Leo |
|
SAO |
81994 |
|
HIP |
57529 |
|
Tycho2 |
1443-01353-1 |
|
HD |
102428 |
|
BD |
BD+20 2650 |
|
Distance |
92.51 |
|
Distance ly |
301.77 |
|