18094+2957 MET 83 AC
18h 09m 21.38s +29° 57' 06.1" P.A. 239.00 sep 3.3 mag 5.32,18.82 Sp G1IV
| Coord 2000 |
18094+2957 |
|
Discov num |
MET 83 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 09 21.38 +29 57 06.1 |
|
| Date first |
2002 |
|
Date last |
2002 |
|
Obs |
1 |
|
| Pa first |
239 |
|
Pa last |
239 |
|
P.A. Now (θ) |
239° |
|
| Sep first |
3.3 |
|
Sep last |
3.293 |
|
Sep. Now (ρ) |
3.293" |
|
| Mag pri |
5.32 |
|
Mag sec |
18.82 |
|
delta mag (ΔM) |
13.5 |
|
Spectral class |
G1IV (yellow) |
|
| Pri motion ra |
+071 |
|
Sec motion ra |
|
|
| Pri motion dec |
+059 |
|
Sec motion dec |
|
|
| Notes |
U
W
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.
18094+2957 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 09 21 +29 57 06 |
MET 83 AB |
2002 |
1 |
274 |
2.7 |
5.32 |
15.99 |
10.67 |
|
|
| Show |
|
|
18 09 21 +29 57 06 |
MET 83 AC |
2002 |
1 |
239 |
3.3 |
5.32 |
18.82 |
13.50 |
|
<=== |
| Show |
|
|
18 09 21 +29 57 06 |
MET 83 AD |
2002 |
1 |
183 |
9.5 |
5.32 |
16.80 |
11.48 |
|
|
| Show |
|
|
18 09 21 +29 57 06 |
MET 83 AE |
2002 |
1 |
281 |
10.4 |
5.32 |
17.22 |
11.90 |
|
|
| Show |
|
|
18 09 21 +29 57 06 |
GAT 25 AF |
2016 |
7 |
301 |
29.2 |
6.70 |
13.10 |
6.40 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4590489981163831296 |
|