18589+3241 AGC 9 AB (Sulafat)
18h 58m 56.62s +32° 41' 22.4" P.A. 307.00 sep 13.5 mag 3.24,12.10 Sp B9III dist. 190.11 pc (620.14 l.y.)
| Coord 2000 |
18589+3241 |
|
Discov num |
AGC 9 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 58 56.62 +32 41 22.4 |
|
| Date first |
1868 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
296 |
|
Pa last |
307 |
|
P.A. Now (θ) |
307° |
|
| Sep first |
13.8 |
|
Sep last |
13.5 |
|
Sep. Now (ρ) |
13.5" |
|
| Mag pri |
3.24 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
8.86 |
|
Spectral class |
B9III (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
18589+3241 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Sulafat |
67663 |
18 58 57 +32 41 22 |
AGC 9 AB |
2015 |
14 |
307 |
13.5 |
3.24 |
12.10 |
8.86 |
|
<=== |
| Show |
|
67663 |
18 58 57 +32 41 22 |
AGC 9 AC |
2015 |
7 |
21 |
177.4 |
3.24 |
10.60 |
7.36 |
|
|
| Show |
|
67663 |
18 58 57 +32 41 22 |
WAL 99 AD |
2015 |
5 |
152 |
91.5 |
3.24 |
12.48 |
9.24 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Sulafat |
|
Var name |
NSV11624 Lyr |
|
Constellation |
Lyra |
|
SAO |
67663 |
|
| HIP |
93194 |
|
Tycho2 |
2643-03346-1 |
|
Gaia DR2 |
2043823929419235328 |
|
HD |
176437 |
|
| HR |
7178 |
|
GC |
26086 |
|
ADS |
11908 |
|
BD |
BD+32 3286 |
|
| Bayer |
Gamma Lyrae |
|
Bayer name |
Gam Lyr |
|
Flamsteed |
14 Lyrae |
|
Flamsteed name |
14 Lyr |
|
| FK5 |
713 |
|
Distance |
190.11 |
|
Distance ly |
620.14 |
|
Bayer greek |
γ Lyr |
|