19456+5121 KOI 439AB

 
 
19h 45m 37.66s +51 21' 29.5" P.A. 17 sep 5.5 mag 14.11,19.45
 
 
Coord 2000
19456+5121
Discov num
KOI 439
Comp
AB
Coord arcsec 2000
19 45 37.66 +51 21 29.5
Date first
2011
Date last
2011
Obs
1
Pa first
17
Pa last
17
P.A. Now (θ)
17°
Sep first
5.5
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
14.11
Mag sec
19.45
delta mag (ΔM)
5.34
Spectral class
Pri motion ra
+011
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
16.9
last precise sep
5.453
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19456+5121 KOI 439 AB 2011 1 17 5.5 14.11 19.45 R 194537.66+512129.5

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