18431+2500 POU3499

 
 
18h 43m 03.85s +25 00' 16.3" P.A. 295 sep 12.1 mag 13.40,14.00
 
 
Coord 2000
18431+2500
Discov num
POU3499
Comp
Coord arcsec 2000
18 43 03.85 +25 00 16.3
Date first
1905
Date last
2010
Obs
7
Pa first
299
Pa last
295
P.A. Now (θ)
295°
Sep first
12.7
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
13.40
Mag sec
14.00
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+004
Sec motion ra
-023
Pri motion dec
+005
Sec motion dec
+015
Notes
rPM=1.049
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.3
Precise sep
12.05
Constellation
Hercules
last precise pa
295.3
last precise sep
12.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18431+2500 POU3499 2000 4 296 12.3 13.40 14.00 D 184303.85+250016.3
18431+2500 POU3499 2002 6 296 12.3 13.40 14.00 D 184303.85+250016.3
18431+2500 POU3499 2010 7 295 12.0 13.40 14.00 184303.85+250016.3

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