20354+3301 KPP2661

 
 
20h 35m 26.01s +33 00' 37.2" P.A. 306.00 sep 24.9 mag 13.64,13.85
 
 
Coord 2000
20354+3301
Discov num
KPP2661
Comp
Coord arcsec 2000
20 35 26.01 +33 00 37.2
Date first
1951
Date last
2016
Obs
14
Pa first
307
Pa last
306
P.A. Now (θ)
306°
Sep first
25.0
Sep last
24.9
Sep. Now (ρ)
24.9"
Mag pri
13.64
Mag sec
13.85
delta mag (ΔM)
0.21
Spectral class
Pri motion ra
+047
Sec motion ra
+046
Pri motion dec
+028
Sec motion dec
+028
Notes
V (Proper motion indicates physical)
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
305.7
Precise sep
24.919
Constellation
Cygnus
Tycho2
2690-00875-1
Gaia DR2
42994335360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20354+3301 KPP2661 2015 9 306 24.9 13.64 13.85 V 203526.01+330037.2

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