18568+2421 POU3604

 
 
18h 56m 47.43s +24 20' 34.6" P.A. 61 sep 11.3 mag 10.26,11.32
 
 
Coord 2000
18568+2421
Discov num
POU3604
Comp
Coord arcsec 2000
18 56 47.43 +24 20 34.6
Date first
1905
Date last
2015
Obs
9
Pa first
61
Pa last
61
P.A. Now (θ)
61°
Sep first
12.2
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
10.26
Mag sec
11.32
delta mag (ΔM)
1.06
Spectral class
Pri motion ra
+010
Sec motion ra
+012
Pri motion dec
+000
Sec motion dec
-004
Notes
rPM=0.354
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.5
Precise sep
11.281
Cdsa2 id
POU 3604
Constellation
Hercules
Ra deg
18.946508333333334
De deg
24.342944444444445
last precise pa
60.5
last precise sep
11.281
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18568+2421 POU3604 2006 5 61 11.2 10.26 11.32 D 185647.43+242034.6
18568+2421 POU3604 2007 6 61 11.3 10.26 11.32 D 185647.43+242034.6
18568+2421 POU3604 2015 8 61 11.3 10.26 11.32 185647.43+242034.6

If you need more information about this double, apply for a data request form to the WDS.