19444+4857 KOI1972AB

 
 
19h 44m 21.53s +48 57' 19.3" P.A. 246 sep 1.1 mag 13.90,15.00
 
 
Coord 2000
19444+4857
Discov num
KOI1972
Comp
AB
Coord arcsec 2000
19 44 21.53 +48 57 19.3
Date first
2013
Date last
2013
Obs
1
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
13.90
Mag sec
15.00
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
R (Red 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
246
Precise sep
1.05
Constellation
Cygnus
last precise pa
246
last precise sep
1.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19444+4857 KOI1972 AB 2013 1 246 1.1 13.90 15.00 R 194421.53+485719.3

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