16348-0412 DSG 20 Aa,Ab
16h 34m 42.35s -04° 13' 44.3" P.A. 207.00 sep 0.0 mag 10.00,11.10 Sp G5Ve dist. 45.11 pc (147.15 l.y.)
| Coord 2000 |
16348-0412 |
|
Discov num |
DSG 20 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 34 42.35 -04 13 44.3 |
|
| Date first |
2015 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
206 |
|
Pa last |
206.7 |
|
P.A. Now (θ) |
206.7° |
|
| Sep first |
0.0 |
|
Sep last |
0.017 |
|
Sep. Now (ρ) |
0.017" |
|
| Mag pri |
10.00 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
G5Ve (yellow) |
|
| Pri motion ra |
-134 |
|
Sec motion ra |
|
|
| Pri motion dec |
-701 |
|
Sec motion dec |
|
|
| Notes |
N
P
(See Notes, 100-year proper motion) |
|
Nature of this double is uncertain.
16348-0412 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 34 42 -04 13 44 |
DSG 20 Aa,Ab |
2015 |
2 |
207 |
0.0 |
10.00 |
11.10 |
1.10 |
|
<=== |
| Show |
|
|
16 34 42 -04 13 44 |
GIC 144 AB |
2015 |
6 |
36 |
999.9 |
9.67 |
13.85 |
4.18 |
|
|
| Show |
|
|
16 34 42 -04 13 44 |
LMP 14 AC |
2015 |
5 |
326 |
100.6 |
9.67 |
13.06 |
3.39 |
|
|
| Show |
|
|
16 35 29 -03 57 58 |
LMP 14 BD |
2015 |
7 |
347 |
55.4 |
13.85 |
14.83 |
0.98 |
|
|
| Show |
|
|
16 35 29 -03 57 58 |
LMP 14 BE |
2015 |
7 |
232 |
11.6 |
13.85 |
15.72 |
1.87 |
|
|
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
HIP |
81170 |
|
Tycho2 |
5056-00892-1 |
|
HD |
149414 |
|
| BD |
BD-03 3968 |
|
Distance |
45.11 |
|
Distance ly |
147.15 |
|
