16329+0315 DSG 7 Aa,Ac
16h 32m 51.62s +03° 14' 45.7" P.A. 243.00 sep 0.3 mag 9.00,14.50 Sp K1V+M5V dist. 43.22 pc (140.98 l.y.)
Coord 2000 |
16329+0315 |
|
Discov num |
DSG 7 |
|
Comp |
Aa,Ac |
|
Coord arcsec 2000 |
16 32 51.62 +03 14 45.7 |
|
Date first |
2013 |
|
Date last |
2018 |
|
Obs |
7 |
|
Pa first |
228 |
|
Pa last |
242.6 |
|
P.A. Now (θ) |
242.6° |
|
Sep first |
0.3 |
|
Sep last |
0.268 |
|
Sep. Now (ρ) |
0.268" |
|
Mag pri |
9.00 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
5.5 |
|
Spectral class |
K1V+M5V (yellow-orange/red) |
|
Pri motion ra |
-375 |
|
Sec motion ra |
|
|
Pri motion dec |
-181 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16329+0315 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 149162 |
121679 |
16 32 52 +03 14 46 |
DSG 7 Aa,Ab |
2018 |
8 |
16 |
0.0 |
9.00 |
10.50 |
1.50 |
Y |
|
Show |
|
121679 |
16 32 52 +03 14 46 |
DSG 7 Aa,Ac |
2018 |
7 |
243 |
0.3 |
9.00 |
14.50 |
5.50 |
|
<=== |
Show |
|
121679 |
16 32 52 +03 14 46 |
LEP 79 AB |
2015 |
7 |
138 |
252.0 |
9.43 |
14.54 |
5.11 |
|
|
Show |
|
|
16 33 03 +03 11 37 |
DAM 649 BC |
2016 |
12 |
137 |
6.4 |
14.54 |
17.90 |
3.36 |
|
|
Quintuple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
121679 |
|
HIP |
81023 |
|
Tycho2 |
0386-01338-1 |
|
HD |
149162 |
|
GL |
Wo 9566 |
|
BD |
BD+03 3215 |
|
Distance |
43.22 |
|
Distance ly |
140.98 |
|