19554+4437 KOI2330

 
 
19h 55m 23.95s +44 36' 54.0" P.A. 251 sep 3.1 mag 13.10,16.00
 
 
Coord 2000
19554+4437
Discov num
KOI2330
Comp
Coord arcsec 2000
19 55 23.95 +44 36 54.0
Date first
2010
Date last
2015
Obs
2
Pa first
249
Pa last
251
P.A. Now (θ)
251°
Sep first
3.2
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
13.10
Mag sec
16.00
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
+006
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.6
Precise sep
3.141
Constellation
Cygnus
Gaia DR2
2079092311073314560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19554+4437 KOI2330 2010 1 249 3.2 13.10 16.00 K 195523.95+443654.0
19554+4437 KOI2330 2015 2 251 3.1 13.10 16.00 K 195523.95+443654.0

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