19380+3354 STT 379AB

 
 
19h 38m 26.41s +33 54' 22.2" P.A. 84 sep 25.1 mag 8.02,9.42 Sp G5
 
 
Coord 2000
19380+3354
Discov num
STT 379
Comp
AB
Coord arcsec 2000
19 38 26.41 +33 54 22.2
Date first
1866
Date last
2016
Obs
21
Pa first
88
Pa last
84
P.A. Now (θ)
84°
Sep first
24.6
Sep last
25.1
Sep. Now (ρ)
25.1"
Mag pri
8.02
Mag sec
9.42
delta mag (ΔM)
1.4
Spectral class
G5 (yellow)
Pri motion ra
-005
Sec motion ra
-003
Pri motion dec
-015
Sec motion dec
-006
Notes
N (See Notes)
rPM=0.583
Nature of this double is uncertain.
 
 
19380+3354 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19380+3354 STT 379 AB 1866 2016 21 84 25.1 8.02 9.42 1.40 <===
Show 19380+3354 ACA 3 AC 1998 2006 3 124 29.0 8.02 13.40 5.38
Show 19380+3354 ACA 3 AD 1998 2006 3 100 38.3 8.02 14.80 6.78
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
83.9
Precise sep
25.12
Cdsa2 id
STT 379 AB
Constellation
Cygnus
Ra deg
19.640669444444445
De deg
33.906166666666664
last precise pa
83.9
last precise sep
25.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19380+3354 STT 379 AB 2006 19 84 25.0 8.02 9.42 G5 D 193826.41+335422.2
19380+3354 STT 379 AB 2016 21 84 25.1 8.02 9.42 G5 N 193826.41+335422.2

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