18528+2453 POU 3576
18h 52m 49.61s +24° 53' 38.4" P.A. 215.00 sep 4.6 mag 13.30,13.80
Coord 2000 |
18528+2453 |
|
Discov num |
POU3576 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 49.61 +24 53 38.4 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
222 |
|
Pa last |
214.7 |
|
P.A. Now (θ) |
214.7° |
|
Sep first |
5.6 |
|
Sep last |
4.576 |
|
Sep. Now (ρ) |
4.576" |
|
Mag pri |
13.30 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=0.926
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4534264598662412800 |
|