16071-1657 LAF 111 GI
16h 07m 04.67s -16° 56' 35.7" P.A. 141.00 sep 3.9 mag 7.22,18.05 Sp B9.5V dist. 157.48 pc (513.7 l.y.)
Coord 2000 |
16071-1657 |
|
Discov num |
LAF 111 |
|
Comp |
GI |
|
Coord arcsec 2000 |
16 07 04.67 -16 56 35.7 |
|
Date first |
2008 |
|
Date last |
2008 |
|
Obs |
1 |
|
Pa first |
141 |
|
Pa last |
140.8 |
|
P.A. Now (θ) |
140.8° |
|
Sep first |
3.9 |
|
Sep last |
3.871 |
|
Sep. Now (ρ) |
3.871" |
|
Mag pri |
7.22 |
|
Mag sec |
18.05 |
|
delta mag (ΔM) |
10.83 |
|
Spectral class |
B9.5V (blue-white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
U
W
K
(Proper motion indicates non-physical, , K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
16071-1657 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 144569 |
159704 |
16 07 05 -16 56 36 |
KOU 51 GH |
2019 |
4 |
54 |
1.1 |
7.57 |
9.04 |
1.47 |
|
|
Show |
|
159704 |
16 07 05 -16 56 36 |
LAF 111 GI |
2008 |
1 |
141 |
3.9 |
7.22 |
18.05 |
10.83 |
|
<=== |
Show |
|
159704 |
16 07 05 -16 56 36 |
LAF 111 GJ |
2008 |
1 |
114 |
5.5 |
7.22 |
18.13 |
10.91 |
|
|
Show |
|
159704 |
16 07 05 -16 56 36 |
LAF 111 GK |
2008 |
1 |
74 |
12.2 |
7.22 |
16.99 |
9.77 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
SAO |
159704 |
|
HIP |
78956 |
|
Tycho2 |
6204-01570-1 |
|
HD |
144569 |
|
BD |
BD-16 4219 |
|
Distance |
157.48 |
|
Distance ly |
513.7 |
|