19341+3147 SEI 636AB

 
 
19h 34m 05.43s +31 47' 10.8" P.A. 343 sep 25.1 mag 10.80,11.00
 
 
Coord 2000
19341+3147
Discov num
SEI 636
Comp
AB
Coord arcsec 2000
19 34 05.43 +31 47 10.8
Date first
1893
Date last
2002
Obs
6
Pa first
338
Pa last
343
P.A. Now (θ)
343°
Sep first
21.9
Sep last
25.1
Sep. Now (ρ)
25.1"
Mag pri
10.80
Mag sec
11.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-008
Sec motion ra
-001
Pri motion dec
-035
Sec motion dec
-005
Notes
rPM=0.858
This double is not physical.
 
 
19341+3147 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19341+3147 SEI 636 AB 1893 2002 6 343 25.1 10.80 11.00 0.20 <===
Show 19341+3147 BKO 65 BC 1998 2002 3 287 10.8 11.00 14.50 3.50
Show 19341+3147 BKO 65 BD 1998 2002 3 267 17.9 11.00 14.50 3.50
Show 19341+3147 BKO 65 BE 1998 2002 3 12 16.0 11.00 14.40 3.40
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342.5
Precise sep
25.13
Constellation
Cygnus
last precise pa
342.5
last precise sep
25.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19341+3147 SEI 636 AB 2002 5 343 25.1 10.80 11.00 D 193405.43+314710.8

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