17591+1613 J 1135 CD
18h 00m 25.66s +16° 13' 35.4" P.A. 38.00 sep 7.9 mag 10.20,14.50
| Coord 2000 |
17591+1613 |
|
Discov num |
J 1135 |
|
Comp |
CD |
|
Coord arcsec 2000 |
18 00 25.66 +16 13 35.4 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
29 |
|
Pa last |
37.5 |
|
P.A. Now (θ) |
37.5° |
|
| Sep first |
7.5 |
|
Sep last |
7.906 |
|
Sep. Now (ρ) |
7.906" |
|
| Mag pri |
10.20 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
4.3 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17591+1613 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 00 26 +16 14 02 |
J 1135 AB |
2015 |
10 |
174 |
6.7 |
9.81 |
12.80 |
2.99 |
|
|
| Show |
|
|
18 00 26 +16 14 02 |
J 1135 AC |
2015 |
12 |
194 |
26.9 |
12.19 |
11.66 |
0.53 |
|
|
| Show |
|
|
18 00 26 +16 13 35 |
J 1135 CD |
2015 |
10 |
38 |
7.9 |
10.20 |
14.50 |
4.30 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4501800521410110336 |
|
