18227+2323 POU 3395
18h 22m 38.76s +23° 23' 21.8" P.A. 184.00 sep 7.2 mag 13.00,13.70
Coord 2000 |
18227+2323 |
|
Discov num |
POU3395 |
|
Comp |
|
|
Coord arcsec 2000 |
18 22 38.76 +23 23 21.8 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
183 |
|
Pa last |
184.4 |
|
P.A. Now (θ) |
184.4° |
|
Sep first |
6.8 |
|
Sep last |
7.155 |
|
Sep. Now (ρ) |
7.155" |
|
Mag pri |
13.00 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-002 |
|
Notes |
R
(Red magnitudes) |
|
rPM=0.815
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4530481144783664384 |
|