18122+1935 BRT2443

 
 
18h 12m 11.75s +19 35' 06.6" P.A. 118 sep 6.3 mag 10.60,10.90 Sp G0
 
 
Coord 2000
18122+1935
Discov num
BRT2443
Comp
Coord arcsec 2000
18 12 11.75 +19 35 06.6
Date first
1896
Date last
2016
Obs
9
Pa first
111
Pa last
118
P.A. Now (θ)
118°
Sep first
5.2
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
10.60
Mag sec
10.90
delta mag (ΔM)
0.3
Spectral class
G0 (yellow)
Pri motion ra
-038
Sec motion ra
+006
Pri motion dec
+007
Sec motion dec
-012
Notes
rPM=1.24
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.6
Precise sep
6.293
Constellation
Hercules
last precise pa
117.6
last precise sep
6.293
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18122+1935 BRT2443 2000 6 115 6.3 10.60 10.90 G0 D 181211.75+193506.6
18122+1935 BRT2443 2011 7 117 6.1 10.60 10.90 G0 D 181211.75+193506.6
18122+1935 BRT2443 2016 9 118 6.3 10.60 10.90 G0 181211.75+193506.6

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