18550+2430 POU 3589
18h 55m 00.50s +24° 29' 43.1" P.A. 151.00 sep 4.1 mag 12.90,13.10
Coord 2000 |
18550+2430 |
|
Discov num |
POU3589 |
|
Comp |
|
|
Coord arcsec 2000 |
18 55 00.50 +24 29 43.1 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
150 |
|
Pa last |
150.6 |
|
P.A. Now (θ) |
150.6° |
|
Sep first |
3.6 |
|
Sep last |
4.06 |
|
Sep. Now (ρ) |
4.06" |
|
Mag pri |
12.90 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
+017 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=1.746
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4534178660657568640 |
|