18397+3800 MET 86 AG
18h 39m 42.13s +37° 59' 34.7" P.A. 111.00 sep 11.8 mag 6.23,17.87 Sp F5 dist. 46.34 pc (151.16 l.y.)
Coord 2000 |
18397+3800 |
|
Discov num |
MET 86 |
|
Comp |
AG |
|
Coord arcsec 2000 |
18 39 42.13 +37 59 34.7 |
|
Date first |
2002 |
|
Date last |
2002 |
|
Obs |
1 |
|
Pa first |
111 |
|
Pa last |
110.7 |
|
P.A. Now (θ) |
110.7° |
|
Sep first |
11.8 |
|
Sep last |
11.795 |
|
Sep. Now (ρ) |
11.795" |
|
Mag pri |
6.23 |
|
Mag sec |
17.87 |
|
delta mag (ΔM) |
11.64 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-027 |
|
Sec motion ra |
|
|
Pri motion dec |
+051 |
|
Sec motion dec |
|
|
Notes |
U
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.
18397+3800 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
67221 |
18 39 42 +37 59 35 |
GII 269 Aa,Ab |
2014 |
1 |
110 |
0.2 |
7.00 |
7.00 |
0.00 |
|
|
Show |
|
67221 |
18 39 42 +37 59 35 |
MET 86 AB |
2014 |
2 |
325 |
1.8 |
6.23 |
15.03 |
8.80 |
|
|
Show |
|
67221 |
18 39 42 +37 59 35 |
MET 86 AC |
2002 |
1 |
356 |
4.8 |
6.23 |
12.85 |
6.62 |
|
|
Show |
|
67221 |
18 39 42 +37 59 35 |
MET 86 AD |
2002 |
1 |
355 |
7.8 |
6.23 |
20.00 |
13.77 |
|
|
Show |
|
67221 |
18 39 42 +37 59 35 |
MET 86 AE |
2015 |
2 |
38 |
8.2 |
6.23 |
16.08 |
9.85 |
|
|
Show |
|
67221 |
18 39 42 +37 59 35 |
MET 86 AF |
2002 |
1 |
110 |
11.8 |
6.23 |
19.24 |
13.01 |
|
|
Show |
|
67221 |
18 39 42 +37 59 35 |
MET 86 AG |
2002 |
1 |
111 |
11.8 |
6.23 |
17.87 |
11.64 |
|
<=== |
Octuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
SAO |
67221 |
|
HIP |
91507 |
|
Tycho2 |
3105-01801-1 |
|
Gaia DR2 |
2097610831356480256 |
|
HD |
172649 |
|
BD |
BD+37 3196 |
|
Distance |
46.34 |
|
Distance ly |
151.16 |
|