18147+5027 TDT 760

 
 
18h 14m 41.74s +50 26' 32.1" P.A. 139 sep 0.5 mag 11.19,11.34
 
 
Coord 2000
18147+5027
Discov num
TDT 760
Comp
Coord arcsec 2000
18 14 41.74 +50 26 32.1
Date first
1991
Date last
1991
Obs
1
Pa first
139
Pa last
139
P.A. Now (θ)
139°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.19
Mag sec
11.34
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.2
Precise sep
0.53
Constellation
Hercules
Tycho2
3533-01925-1
last precise pa
139.2
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18147+5027 TDT 760 1991 1 139 0.5 11.19 11.34 181441.74+502632.1

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