20506+6529 SKF2613

 
 
20h 50m 36.62s +65 28' 58.8" P.A. 205 sep 41.7 mag 9.40,18.20 Sp G0
 
 
Coord 2000
20506+6529
Discov num
SKF2613
Comp
Coord arcsec 2000
20 50 36.62 +65 28 58.8
Date first
1952
Date last
2013
Obs
5
Pa first
205
Pa last
205
P.A. Now (θ)
205°
Sep first
41.4
Sep last
41.7
Sep. Now (ρ)
41.7"
Mag pri
9.40
Mag sec
18.20
delta mag (ΔM)
8.8
Spectral class
G0 (yellow)
Pri motion ra
+044
Sec motion ra
+043
Pri motion dec
+063
Sec motion dec
+069
Notes
V (Proper motion indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.6
Precise sep
41.67
Cdsa2 id
SKF 2613
Constellation
Cepheus
Ra deg
20.843505555555556
De deg
65.483
last precise pa
204.6
last precise sep
41.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20506+6529 SKF2613 2013 5 205 41.7 9.40 18.20 G0 V 205036.62+652858.8

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