18504+1241 J 469
18h 50m 24.77s +12° 43' 33.5" P.A. 111.00 sep 2.8 mag 11.80,12.80
| Coord 2000 |
18504+1241 |
|
Discov num |
J 469 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 24.77 +12 43 33.5 |
|
| Date first |
1911 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
112 |
|
Pa last |
110.9 |
|
P.A. Now (θ) |
110.9° |
|
| Sep first |
2.7 |
|
Sep last |
2.773 |
|
Sep. Now (ρ) |
2.773" |
|
| Mag pri |
11.80 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+049 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-015 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.166
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4504691927780989312 |
|