19372+2830 GNS   3Ba,Bb

 
 
19h 37m 11.74s +28 29' 59.5" P.A. 215 sep 0.1 mag 15.30,15.40
 
 
Coord 2000
19372+2830
Discov num
GNS   3
Comp
Ba,Bb
Coord arcsec 2000
19 37 11.74 +28 29 59.5
Date first
2013
Date last
2015
Obs
2
Pa first
221
Pa last
215
P.A. Now (θ)
215°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
15.30
Mag sec
15.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-031
Sec motion ra
Pri motion dec
-084
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
19372+2830 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19372+2830 GNS 3 AB 2009 2015 13 7 4.4 6.68 13.90 7.22
Show 19372+2830 GNS 3 Ba,Bb 2013 2015 2 215 0.1 15.30 15.40 0.10 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
214.8
Precise sep
0.124
Cdsa2 id
GNS 3 Ba,Bb
Constellation
Cygnus
Ra deg
19.61992777777778
De deg
28.499861111111112
last precise pa
214.8
last precise sep
0.124
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19372+2830 GNS 3 Ba,Bb 2015 2 215 0.1 15.30 15.40 NV K 193711.74+282959.5

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