16057-0617 SHY 696 AE
16h 05m 44.53s -06° 17' 28.1" P.A. 271.00 sep 259.4 mag 6.46,7.90 Sp F2IV+F5 dist. 87.34 pc (284.9 l.y.)
| Coord 2000 |
16057-0617 |
|
Discov num |
SHY 696 |
|
Comp |
AE |
|
Coord arcsec 2000 |
16 05 44.53 -06 17 28.1 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
271 |
|
Pa last |
270.5 |
|
P.A. Now (θ) |
270.5° |
|
| Sep first |
258.7 |
|
Sep last |
259.44 |
|
Sep. Now (ρ) |
259.44" |
|
| Mag pri |
6.46 |
|
Mag sec |
7.90 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
F2IV+F5 (yellow-white/yellow-white) |
|
| Pri motion ra |
+050 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
16057-0617 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
140945 |
16 05 45 -06 17 28 |
FIN 384 Aa,Ab |
2021 |
31 |
275 |
0.1 |
7.10 |
7.10 |
0.00 |
Y |
|
| Show |
HD 144362 |
140945 |
16 05 45 -06 17 28 |
BU 948 AB |
2021 |
73 |
72 |
0.6 |
6.46 |
9.01 |
2.55 |
Y |
|
| Show |
|
140945 |
16 05 45 -06 17 28 |
STF 2005 AC |
2019 |
18 |
233 |
28.6 |
6.46 |
11.31 |
4.85 |
|
|
| Show |
|
140945 |
16 05 45 -06 17 28 |
STF 2005 AD |
2015 |
12 |
202 |
55.3 |
6.46 |
11.87 |
5.41 |
|
|
| Show |
|
140945 |
16 05 45 -06 17 28 |
SHY 696 AE |
2016 |
8 |
271 |
259.4 |
6.46 |
7.90 |
1.44 |
|
<=== |
| Show |
|
140945 |
16 05 43 -06 17 46 |
STF 2005 CD |
2015 |
18 |
176 |
34.2 |
11.31 |
11.87 |
0.56 |
|
|
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
140945 |
|
HIP |
78849 |
|
Tycho2 |
5044-00998-1 |
|
| Gaia DR2 |
4350207275578961152 |
|
HD |
144362 |
|
HR |
5989 |
|
ADS |
9918 |
|
| BD |
BD-05 4231 |
|
Distance |
87.34 |
|
Distance ly |
284.9 |
|
