15562-3756 HDS 2242 Da,Db
15h 56m 09.21s -37° 56' 05.9" P.A. 98.00 sep 0.5 mag 12.13,12.97
| Coord 2000 |
15562-3756 |
|
Discov num |
HDS2242 |
|
Comp |
Da,Db |
|
Coord arcsec 2000 |
15 56 09.21 -37 56 05.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
98 |
|
Pa last |
98 |
|
P.A. Now (θ) |
98° |
|
| Sep first |
0.5 |
|
Sep last |
0.458 |
|
Sep. Now (ρ) |
0.458" |
|
| Mag pri |
12.13 |
|
Mag sec |
12.97 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
|
|
| Pri motion ra |
-057 |
|
Sec motion ra |
|
|
| Pri motion dec |
-050 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
15562-3756 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 56 09 -37 56 06 |
HDS 2242 Da,Db |
1991 |
1 |
98 |
0.5 |
12.13 |
12.97 |
0.84 |
|
<=== |
| Show |
IM Lup |
|
15 56 09 -37 56 06 |
GHE 38 DH |
2015 |
6 |
154 |
18.4 |
11.93 |
11.92 |
0.01 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
