18053+3806 J 758
18h 05m 18.86s +38° 04' 13.7" P.A. 124.00 sep 3.2 mag 11.50,12.00
| Coord 2000 |
18053+3806 |
|
Discov num |
J 758 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 18.86 +38 04 13.7 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
131 |
|
Pa last |
123.8 |
|
P.A. Now (θ) |
123.8° |
|
| Sep first |
2.0 |
|
Sep last |
3.173 |
|
Sep. Now (ρ) |
3.173" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+015 |
|
Sec motion dec |
-002 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.976
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4610107330187096960 |
|
