19569+3706 COU2409

 
 
19h 56m 56.18s +37 06' 22.4" P.A. 320 sep 1.2 mag 10.34,10.42 Sp F0V
 
 
Coord 2000
19569+3706
Discov num
COU2409
Comp
Coord arcsec 2000
19 56 56.18 +37 06 22.4
Date first
1986
Date last
2013
Obs
5
Pa first
319
Pa last
320
P.A. Now (θ)
320°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.34
Mag sec
10.42
delta mag (ΔM)
0.08
Spectral class
F0V (yellow-white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.7
Precise sep
1.22
Constellation
Cygnus
Tycho2
2681-00101-1
HD
226728
last precise pa
319.7
last precise sep
1.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19569+3706 COU2409 1996 4 320 1.1 10.34 10.42 F0V 195656.18+370622.4
19569+3706 COU2409 2013 5 320 1.2 10.34 10.42 F0V 195656.18+370622.4

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