19037+3906 KOI 221AC

 
 
19h 03m 43.37s +39 05' 53.3" P.A. 168 sep 1.8 mag 12.80,17.00
 
 
Coord 2000
19037+3906
Discov num
KOI 221
Comp
AC
Coord arcsec 2000
19 03 43.37 +39 05 53.3
Date first
2013
Date last
2013
Obs
1
Pa first
168
Pa last
168
P.A. Now (θ)
168°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
12.80
Mag sec
17.00
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
+007
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
19037+3906 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19037+3906 KOI 221 AB 2013 2013 1 277 1.6 12.80 18.30 5.50
Show 19037+3906 KOI 221 AC 2013 2013 1 168 1.8 12.80 17.00 4.20 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.2
Precise sep
1.808
Cdsa2 id
KOI 221 AC
Constellation
Lyra
Ra deg
19.062047222222223
De deg
39.09813888888889
last precise pa
168.2
last precise sep
1.808
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19037+3906 KOI 221 AC 2013 1 168 1.8 12.80 17.00 K 190343.37+390553.3

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