19446+4455 KOI3891AE

 
 
19h 44m 37.44s +44 55' 12.3" P.A. 98 sep 4.7 mag 11.70,19.00
 
 
Coord 2000
19446+4455
Discov num
KOI3891
Comp
AE
Coord arcsec 2000
19 44 37.44 +44 55 12.3
Date first
2014
Date last
2014
Obs
1
Pa first
98
Pa last
98
P.A. Now (θ)
98°
Sep first
4.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.70
Mag sec
19.00
delta mag (ΔM)
7.3
Spectral class
Pri motion ra
-031
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19446+4455 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19446+4455 KOI3891 AB 2013 2014 2 242 1.0 13.80 18.50 4.70
Show 19446+4455 KOI3891 AC 2013 2014 2 137 2.0 13.80 18.70 4.90
Show 19446+4455 KOI3891 AD 2014 2014 1 188 1.4 11.70 19.60 7.90
Show 19446+4455 KOI3891 AE 2014 2014 1 98 4.7 11.70 19.00 7.30 <===
Show 19446+4455 KOI3891 AF 2014 2014 1 78 6.1 11.70 19.10 7.40
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.3
Precise sep
4.689
Cdsa2 id
KOI 3891 AE
Constellation
Cygnus
Ra deg
19.743733333333335
De deg
44.92008333333333
last precise pa
98.3
last precise sep
4.689
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19446+4455 KOI3891 AE 2014 1 98 4.7 11.70 19.00 K 194437.44+445512.3

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