18481+4338 KOI1818

 
 
18h 48m 08.51s +43 37' 52.5" P.A. 231 sep 2.4 mag 12.50,16.80
 
 
Coord 2000
18481+4338
Discov num
KOI1818
Comp
Coord arcsec 2000
18 48 08.51 +43 37 52.5
Date first
2010
Date last
2010
Obs
1
Pa first
231
Pa last
231
P.A. Now (θ)
231°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
12.50
Mag sec
16.80
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231
Precise sep
2.355
Constellation
Lyra
last precise pa
231
last precise sep
2.355
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18481+4338 KOI1818 2010 1 231 2.4 12.50 16.80 K 184808.51+433752.5

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