15383-1734 HDS 2206 AB (HD 139363)
15h 38m 16.46s -17° 33' 36.2" sep 3.8 mag 10.09,12.42 Sp F0V dist. 55.87 pc (182.25 l.y.)
Coord 2000 |
15383-1734 |
|
Discov num |
HDS2206 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 38 16.46 -17 33 36.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
2 |
|
Pa first |
359 |
|
Pa last |
0 |
|
P.A. Now (θ) |
0 |
|
Sep first |
3.8 |
|
Sep last |
3.84 |
|
Sep. Now (ρ) |
3.84" |
|
Mag pri |
10.09 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
2.33 |
|
Spectral class |
F0V (yellow-white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-005 |
|
Notes |
N
(See Notes) |
|
rPM=0.213 (< 0.3, Physical double)
This double is physical.
15383-1734 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 139363 |
159400 |
15 38 16 -17 33 36 |
HDS 2206 AB |
1991 |
2 |
0 |
3.8 |
10.09 |
12.42 |
2.33 |
|
<=== |
Show |
|
159400 |
15 38 16 -17 33 36 |
TOK 168 AC |
2015 |
6 |
316 |
13.9 |
10.02 |
12.41 |
2.39 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 139363 |
|
Constellation |
Libra |
|
SAO |
159400 |
|
HIP |
76572 |
|
Tycho2 |
6189-01016-1 |
|
Gaia DR2 |
6261214667123813888 |
|
HD |
139363 |
|
BD |
BD-17 4385 |
|
Distance |
55.87 |
|
Distance ly |
182.25 |
|