16501-1223 MET 78 AG
16h 50m 05.21s -12° 23' 13.9" P.A. 117.00 sep 6.7 mag 6.48,19.40 Sp G3V dist. 42.11 pc (137.36 l.y.)
Coord 2000 |
16501-1223 |
|
Discov num |
MET 78 |
|
Comp |
AG |
|
Coord arcsec 2000 |
16 50 05.21 -12 23 13.9 |
|
Date first |
2003 |
|
Date last |
2003 |
|
Obs |
1 |
|
Pa first |
117 |
|
Pa last |
117.4 |
|
P.A. Now (θ) |
117.4° |
|
Sep first |
6.7 |
|
Sep last |
6.737 |
|
Sep. Now (ρ) |
6.737" |
|
Mag pri |
6.48 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
12.92 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-073 |
|
Sec motion ra |
|
|
Pri motion dec |
-104 |
|
Sec motion dec |
|
|
Notes |
K
(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
Nature of this double is uncertain.
16501-1223 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AB |
2003 |
1 |
223 |
4.2 |
6.48 |
20.55 |
14.07 |
|
|
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AC |
2002 |
1 |
16 |
4.7 |
6.48 |
16.88 |
10.40 |
|
|
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AD |
2002 |
1 |
12 |
7.4 |
6.48 |
18.14 |
11.66 |
|
|
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AE |
2003 |
1 |
198 |
7.4 |
6.48 |
20.35 |
13.87 |
|
|
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AF |
2003 |
1 |
255 |
6.6 |
6.48 |
19.65 |
13.17 |
|
|
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AG |
2003 |
1 |
117 |
6.7 |
6.48 |
19.40 |
12.92 |
|
<=== |
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AH |
2003 |
1 |
133 |
8.4 |
6.48 |
19.14 |
12.66 |
|
|
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AI |
2003 |
1 |
189 |
8.6 |
6.48 |
19.63 |
13.15 |
|
|
Show |
|
160122 |
16 50 05 -12 23 14 |
MET 78 AJ |
2015 |
4 |
343 |
11.2 |
6.48 |
14.24 |
7.76 |
|
|
Decuple system
10 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
160122 |
|
HIP |
82388 |
|
Tycho2 |
5637-00061-1 |
|
Gaia DR2 |
4333742711723764224 |
|
HD |
151798 |
|
BD |
BD-12 4598 |
|
Distance |
42.11 |
|
Distance ly |
137.36 |
|