19331+3252 HJ 1415AB

 
 
19h 32m 20.64s +32 45' 56.5" P.A. 320 sep 4.7 mag 11.90,12.50
 
 
Coord 2000
19331+3252
Discov num
HJ 1415
Comp
AB
Coord arcsec 2000
19 32 20.64 +32 45 56.5
Date first
1828
Date last
2002
Obs
3
Pa first
17
Pa last
320
P.A. Now (θ)
320°
Sep first
4.0
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.90
Mag sec
12.50
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-037
Sec motion ra
Pri motion dec
-066
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
19331+3252 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19331+3252 HJ 1415 AB 1828 2002 3 320 4.7 11.90 12.50 0.60 <===
Show 19331+3252 HJ 1415 AC 1828 2002 3 66 5.6 11.90 14.30 2.40
Show 19331+3252 DAM 159 CD 1998 2000 2 21 11.0 14.30 15.60 1.30
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.8
Precise sep
4.671
Cdsa2 id
HJ 1415 AB
Constellation
Cygnus
Ra deg
19.539066666666667
De deg
32.76569444444444
last precise pa
319.8
last precise sep
4.671
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19331+3252 HJ 1415 AB 1828 1 16 4.0 11.00 13.00 193360.00+325200.0
19331+3252 HJ 1415 AB 2000 2 317 4.9 11.80 13.00 193220.64+324556.5
19331+3252 HJ 1415 AB 2002 4 309 5.2 11.80 13.00 D 193220.64+324556.5

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