18569+2325 POU 3609
18h 57m 03.78s +23° 25' 22.7" P.A. 70.00 sep 7.5 mag 12.80,13.60
| Coord 2000 |
18569+2325 |
|
Discov num |
POU3609 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 03.78 +23 25 22.7 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
57 |
|
Pa last |
69.5 |
|
P.A. Now (θ) |
69.5° |
|
| Sep first |
7.0 |
|
Sep last |
7.465 |
|
Sep. Now (ρ) |
7.465" |
|
| Mag pri |
12.80 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.422
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4533109351241441920 |
|
