20095+7651 SKF2805

 
 
20h 09m 41.80s +76 48' 50.5" P.A. 347 sep 158.7 mag 9.68,10.09 Sp F2+G0V
 
 
Coord 2000
20095+7651
Discov num
SKF2805
Comp
Coord arcsec 2000
20 09 41.80 +76 48 50.5
Date first
1899
Date last
2013
Obs
13
Pa first
349
Pa last
347
P.A. Now (θ)
347°
Sep first
159.0
Sep last
158.7
Sep. Now (ρ)
158.7"
Mag pri
9.68
Mag sec
10.09
delta mag (ΔM)
0.41
Spectral class
F2+G0V (yellow-white/yellow)
Pri motion ra
+017
Sec motion ra
+013
Pri motion dec
+029
Sec motion dec
+026
Notes
V (Proper motion indicates physical)
rPM=0.149 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346.6
Precise sep
158.7
Constellation
Cepheus
last precise pa
346.6
last precise sep
158.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20095+7651 SKF2805 2013 15 347 158.7 9.68 10.09 F2+G0V V 200941.80+764850.5

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