18518+2428 POU3571

 
 
18h 51m 49.87s +24 27' 20.1" P.A. 194 sep 8.1 mag 12.20,13.30
 
 
Coord 2000
18518+2428
Discov num
POU3571
Comp
Coord arcsec 2000
18 51 49.87 +24 27 20.1
Date first
1905
Date last
2015
Obs
7
Pa first
196
Pa last
194
P.A. Now (θ)
194°
Sep first
8.2
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
12.20
Mag sec
13.30
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-001
Sec motion ra
-006
Pri motion dec
+002
Sec motion dec
+001
Notes
R (Red magnitudes)
rPM=0.838
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.8
Precise sep
8.08
Constellation
Hercules
Tycho2
2113-01969-1
Gaia DR2
4534215292436832128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18518+2428 POU3571 2006 4 193 8.2 11.24 12.80 185151.83+242809.9
18518+2428 POU3571 2010 7 196 7.7 12.20 13.30 R 185149.87+242720.1
18518+2428 POU3571 2015 7 194 8.1 12.20 13.30 R 185149.87+242720.1

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