19347+3152 HJ 1416AB

 
 
19h 34m 37.87s +31 52' 14.5" P.A. 237 sep 10.1 mag 11.23,11.40
 
 
Coord 2000
19347+3152
Discov num
HJ 1416
Comp
AB
Coord arcsec 2000
19 34 37.87 +31 52 14.5
Date first
1912
Date last
2013
Obs
8
Pa first
245
Pa last
237
P.A. Now (θ)
237°
Sep first
9.1
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
11.23
Mag sec
11.40
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-003
Sec motion ra
-009
Pri motion dec
-004
Sec motion dec
-016
Notes
U (Proper motion indicates non-physical)
rPM=0.731
This double is not physical.
 
 
19347+3152 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19347+3152 HJ 1416 AB 1912 2013 8 237 10.1 11.23 11.40 0.17 <===
Show 19347+3152 HJ 1416 AC 2002 2002 1 236 6.5 11.23 14.80 3.57
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.4
Precise sep
10.14
Cdsa2 id
HJ 1416 AB
Constellation
Cygnus
Ra deg
19.57718611111111
De deg
31.870694444444446
last precise pa
237.4
last precise sep
10.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19347+3152 HJ 1416 AB 2006 7 237 10.3 11.23 11.50 NUD 193437.87+315214.5
19347+3152 HJ 1416 AB 2013 8 237 10.1 11.23 11.40 U 193437.87+315214.5

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