18343+1841 MET 85 AC
18h 34m 20.10s +18° 41' 24.2" P.A. 35.00 sep 2.7 mag 5.85,12.57 Sp G2V
Coord 2000 |
18343+1841 |
|
Discov num |
MET 85 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 34 20.10 +18 41 24.2 |
|
Date first |
2004 |
|
Date last |
2006 |
|
Obs |
2 |
|
Pa first |
31 |
|
Pa last |
35 |
|
P.A. Now (θ) |
35° |
|
Sep first |
2.6 |
|
Sep last |
2.7 |
|
Sep. Now (ρ) |
2.7" |
|
Mag pri |
5.85 |
|
Mag sec |
12.57 |
|
delta mag (ΔM) |
6.72 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
|
|
Pri motion dec |
-051 |
|
Sec motion dec |
|
|
Notes |
N
U
K
(See Notes, 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.
18343+1841 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 34 20 +18 41 24 |
MET 85 AB |
2004 |
1 |
87 |
1.8 |
5.85 |
16.87 |
11.02 |
|
|
Show |
|
|
18 34 20 +18 41 24 |
MET 85 AC |
2006 |
2 |
35 |
2.7 |
5.85 |
12.57 |
6.72 |
|
<=== |
Show |
|
|
18 34 20 +18 41 24 |
MET 85 AD |
2004 |
1 |
307 |
6.2 |
5.85 |
17.89 |
12.04 |
|
|
Show |
|
|
18 34 20 +18 41 24 |
MET 85 AE |
2004 |
1 |
114 |
6.9 |
5.85 |
18.15 |
12.30 |
|
|
Show |
|
|
18 34 20 +18 41 24 |
MET 85 AF |
2004 |
1 |
182 |
12.3 |
5.85 |
17.54 |
11.69 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4524317420039164544 |
|