19131+4553 KOI7161AC

19h 13m 05.09s +45 52' 35.8" P.A. 258 sep 3.9 mag 13.70,16.30

Coord 2000
19131+4553
Discov num
KOI7161
Comp
AC
Coord arcsec 2000
19 13 05.09 +45 52 35.8
Date first
2010
Date last
2010
Obs
1
Pa first
258
Pa last
258
P.A. Now (θ)
258°
Sep first
3.9
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
13.70
Mag sec
16.30
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
-034
Sec motion dec
Notes
K (K-band or other infrared magnitudes)


Nature of this double is uncertain.



19131+4553 SYSTEM COMPONENTS

Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19131+4553 KOI7161 AB 2010 2010 1 346 3.2 13.70 18.90 5.20
Show 19131+4553 KOI7161 AC 2010 2010 1 258 3.9 13.70 16.30 2.60 <===
Triple system
3 visible stars in this system



OTHER CATALOGS AND DESIGNATIONS

Precise pa
258.2
Precise sep
3.906
Constellation
Lyra
last precise pa
258.2
last precise sep
3.906




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19131+4553 KOI7161 AC 2010 1 258 3.9 13.70 16.30 K 191305.09+455235.8

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