19421+3936 KOI2814

 
 
19h 42m 04.38s +39 35' 36.2" P.A. 218.00 sep 3.4 mag 12.80,17.30
 
 
Coord 2000
19421+3936
Discov num
KOI2814
Comp
Coord arcsec 2000
19 42 04.38 +39 35 36.2
Date first
2010
Date last
2010
Obs
1
Pa first
218
Pa last
218
P.A. Now (θ)
218°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.80
Mag sec
17.30
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
-007
Sec motion ra
Pri motion dec
+001
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
218
Precise sep
3.435
Constellation
Cygnus
Gaia DR2
27221823616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19421+3936 KOI2814 2010 1 218 3.4 12.80 17.30 K 194204.38+393536.2

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