18570+2339 POU 3607
18h 56m 57.03s +23° 39' 16.7" P.A. 172.00 sep 13.8 mag 12.60,12.60
| Coord 2000 |
18570+2339 |
|
Discov num |
POU3607 |
|
Comp |
|
|
Coord arcsec 2000 |
18 56 57.03 +23 39 16.7 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
171 |
|
Pa last |
172.1 |
|
P.A. Now (θ) |
172.1° |
|
| Sep first |
14.4 |
|
Sep last |
13.811 |
|
Sep. Now (ρ) |
13.811" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=0.353
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4533310634885312896 |
|
