20025+4403 KOI6990

 
 
20h 02m 32.59s +44 03' 12.2" P.A. 191 sep 3 mag 11.60,13.50 dist. 10.89 pc (35.52 l.y.)
 
 
Coord 2000
20025+4403
Discov num
KOI6990
Comp
Coord arcsec 2000
20 02 32.59 +44 03 12.2
Date first
2010
Date last
2015
Obs
2
Pa first
189
Pa last
191
P.A. Now (θ)
191°
Sep first
2.9
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
11.60
Mag sec
13.50
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K3V
Constellation
Cepheus
SAO
10879
HIP
117712
Tycho2
4602-00552-1
HD
223778
HR
9038
ADS
17062
GL
Gl 909A
BD
BD+74 1047
Distance
10.89
Distance ly
35.52
last precise pa
190.5
last precise sep
2.955
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20025+4403 KOI6990 2010 1 189 2.9 11.60 13.50 K 200232.59+440312.2
20025+4403 KOI6990 2015 2 191 3.0 11.60 13.50 K 200232.59+440312.2

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