17591+1613 J 1135 AB
18h 00m 26.12s +16° 14' 01.5" P.A. 174.00 sep 6.7 mag 9.81,12.80
Coord 2000 |
17591+1613 |
|
Discov num |
J 1135 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 00 26.12 +16 14 01.5 |
|
Date first |
1915 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
171 |
|
Pa last |
174.1 |
|
P.A. Now (θ) |
174.1° |
|
Sep first |
4.0 |
|
Sep last |
6.698 |
|
Sep. Now (ρ) |
6.698" |
|
Mag pri |
9.81 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.99 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
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 |
|
Tycho2 |
1554-00394-1 |
|
Gaia DR2 |
4501800517109836928 |
|