18340+1219 J 1170
18h 34m 02.63s +12° 20' 16.6" P.A. 120.00 sep 4.5 mag 11.10,13.00
| Coord 2000 |
18340+1219 |
|
Discov num |
J 1170 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 02.63 +12 20 16.6 |
|
| Date first |
1915 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
139 |
|
Pa last |
120.2 |
|
P.A. Now (θ) |
120.2° |
|
| Sep first |
4.9 |
|
Sep last |
4.546 |
|
Sep. Now (ρ) |
4.546" |
|
| Mag pri |
11.10 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-050 |
|
Sec motion ra |
+036 |
|
| Pri motion dec |
+030 |
|
Sec motion dec |
-005 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.592
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1032-00536-1 |
|
Gaia DR2 |
4508117765476758656 |
|
