18517+4136 KOI5253

 
 
18h 51m 42.86s +41 36' 21.9" P.A. 178 sep 2.4 mag 13.00,17.70
 
 
Coord 2000
18517+4136
Discov num
KOI5253
Comp
Coord arcsec 2000
18 51 42.86 +41 36 21.9
Date first
2010
Date last
2010
Obs
1
Pa first
178
Pa last
178
P.A. Now (θ)
178°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
13.00
Mag sec
17.70
delta mag (ΔM)
4.7
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
178
Precise sep
2.405
Constellation
Lyra
last precise pa
178
last precise sep
2.405
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18517+4136 KOI5253 2010 1 178 2.4 13.00 17.70 K 185142.86+413621.9

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