19444+4857 KOI1972AC

 
 
19h 44m 21.53s +48 57' 19.3" P.A. 131 sep 4 mag 12.70,17.53
 
 
Coord 2000
19444+4857
Discov num
KOI1972
Comp
AC
Coord arcsec 2000
19 44 21.53 +48 57 19.3
Date first
2010
Date last
2010
Obs
1
Pa first
131
Pa last
131
P.A. Now (θ)
131°
Sep first
4.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
12.70
Mag sec
17.53
delta mag (ΔM)
4.83
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19444+4857 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19444+4857 KOI1972 AB 2013 2013 1 246 1.1 13.90 15.00 1.10
Show 19444+4857 KOI1972 AC 2010 2010 1 131 4.0 12.70 17.53 4.83 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.7
Precise sep
3.999
Cdsa2 id
KOI 1972 AC
Constellation
Cygnus
Ra deg
19.73931388888889
De deg
48.95536111111112
last precise pa
130.7
last precise sep
3.999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19444+4857 KOI1972 AC 2010 1 131 4.0 12.70 17.53 K 194421.53+485719.3

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