18266+2537 LDS 4787
18h 26m 30.28s +25° 37' 04.3" P.A. 129.00 sep 84.6 mag 18.20,17.91
Coord 2000 |
18266+2537 |
|
Discov num |
LDS4787 |
|
Comp |
|
|
Coord arcsec 2000 |
18 26 30.28 +25 37 04.3 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
129 |
|
Pa last |
128.7 |
|
P.A. Now (θ) |
128.7° |
|
Sep first |
84.0 |
|
Sep last |
84.614 |
|
Sep. Now (ρ) |
84.614" |
|
Mag pri |
18.20 |
|
Mag sec |
17.91 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
Pri motion ra |
+110 |
|
Sec motion ra |
+116 |
|
Pri motion dec |
+152 |
|
Sec motion dec |
+154 |
|
Notes |
|
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4584817016562976640 |
|