19427+3848 KOI2750

 
 
19h 42m 40.59s +38 47' 45.0" P.A. 6.00 sep 3.6 mag 14.60,18.40
 
 
Coord 2000
19427+3848
Discov num
KOI2750
Comp
Coord arcsec 2000
19 42 40.59 +38 47 45.0
Date first
2010
Date last
2010
Obs
1
Pa first
6
Pa last
6
P.A. Now (θ)
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
14.60
Mag sec
18.40
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-051
Sec motion ra
Pri motion dec
+022
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.5
Precise sep
3.56
Constellation
Cygnus
Tycho2
3136-00976-1
Gaia DR2
14079598976
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19427+3848 KOI2750 2010 1 6 3.6 14.60 18.40 K 194240.59+384745.0

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