18598+4634 KOI 250

 
 
18h 59m 45.84s +46 33' 59.5" P.A. 275 sep 3.5 mag 12.60,17.80
 
 
Coord 2000
18598+4634
Discov num
KOI 250
Comp
Coord arcsec 2000
18 59 45.84 +46 33 59.5
Date first
2010
Date last
2010
Obs
1
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
12.60
Mag sec
17.80
delta mag (ΔM)
5.2
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
rPM=0.028 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
last precise pa
275.2
last precise sep
3.489
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18598+4634 KOI 250 2010 1 275 3.5 12.60 17.80 K 185945.84+463359.5

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