18036+3731 COU1147

 
 
18h 03m 38.45s +37 31' 07.4" P.A. 175 sep 0.7 mag 11.00,11.34
 
 
Coord 2000
18036+3731
Discov num
COU1147
Comp
Coord arcsec 2000
18 03 38.45 +37 31 07.4
Date first
1974
Date last
2016
Obs
8
Pa first
146
Pa last
175
P.A. Now (θ)
175°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.00
Mag sec
11.34
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+068
Sec motion dec
+068
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.6
Precise sep
0.74
Constellation
Hercules
Tycho2
3102-01468-1
last precise pa
174.6
last precise sep
0.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18036+3731 COU1147 1996 4 152 0.8 11.00 11.34 180338.45+373107.4
18036+3731 COU1147 2008 7 170 0.8 11.00 11.34 180338.45+373107.4
18036+3731 COU1147 2016 8 175 0.7 11.00 11.34 180338.45+373107.4

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