18441+2320 POU 3512
18h 44m 05.39s +23° 20' 28.1" P.A. 54.00 sep 11.6 mag 11.73,12.50
| Coord 2000 |
18441+2320 |
|
Discov num |
POU3512 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 05.39 +23 20 28.1 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
58 |
|
Pa last |
54.1 |
|
P.A. Now (θ) |
54.1° |
|
| Sep first |
11.4 |
|
Sep last |
11.553 |
|
Sep. Now (ρ) |
11.553" |
|
| Mag pri |
11.73 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=1.985
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2108-00474-1 |
|
Gaia DR2 |
4532640963581508096 |
|
