19414+3313 HJ 1430AB

 
 
19h 41m 24.77s +33 13' 38.7" P.A. 154 sep 17.4 mag 10.31,11.54 Sp G5
 
 
Coord 2000
19414+3313
Discov num
HJ 1430
Comp
AB
Coord arcsec 2000
19 41 24.77 +33 13 38.7
Date first
1921
Date last
2016
Obs
16
Pa first
152
Pa last
154
P.A. Now (θ)
154°
Sep first
17.4
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
10.31
Mag sec
11.54
delta mag (ΔM)
1.23
Spectral class
G5 (yellow)
Pri motion ra
+000
Sec motion ra
-005
Pri motion dec
-003
Sec motion dec
-007
Notes
U (Proper motion indicates non-physical)
rPM=0.744
This double is not physical.
 
 
19414+3313 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19414+3313 HJ 1430 AB 1921 2016 16 154 17.4 10.31 11.54 1.23 <===
Show 19414+3313 BKO 78 AC 1988 2002 4 197 7.2 10.31 14.50 4.19
Show 19414+3313 BKO 78 AD 1998 2002 3 174 83.7 10.31 13.50 3.19
Show 19414+3313 BKO 78 DE 2002 2002 2 55 2.3 13.50 14.00 0.50
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154
Precise sep
17.402
Constellation
Cygnus
Tycho2
2660-00219-1
HD
225389
last precise pa
154
last precise sep
17.402
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19414+3313 HJ 1430 AB 2006 10 154 18.4 10.31 11.54 D 194124.77+331338.7
19414+3313 HJ 1430 AB 2016 16 154 17.4 10.31 11.54 G5 U 194124.77+331338.7

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