19255+4038 KOI5170

 
 
19h 25m 27.39s +40 37' 36.7" P.A. 294 sep 3.8 mag 12.70,12.90
 
 
Coord 2000
19255+4038
Discov num
KOI5170
Comp
Coord arcsec 2000
19 25 27.39 +40 37 36.7
Date first
1999
Date last
2002
Obs
2
Pa first
297
Pa last
294
P.A. Now (θ)
294°
Sep first
3.6
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.70
Mag sec
12.90
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+037
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294.4
Precise sep
3.798
Constellation
Lyra
last precise pa
294.4
last precise sep
3.798
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19255+4038 KOI5170 2002 2 294 3.8 12.70 12.90 K 192527.39+403736.7

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