14314+0813 OSW  55

 
 
14h 31m 26.98s +08 13' 19.5" P.A. 263 sep 66.1 mag 16.70,16.90 Sp F9+K3
 
 
Coord 2000
14314+0813
Discov num
OSW  55
Comp
Coord arcsec 2000
14 31 26.98 +08 13 19.5
Date first
1955
Date last
2010
Obs
5
Pa first
262
Pa last
263
P.A. Now (θ)
263°
Sep first
66.2
Sep last
66.1
Sep. Now (ρ)
66.1"
Mag pri
16.70
Mag sec
16.90
delta mag (ΔM)
0.2
Spectral class
F9+K3 (yellow-white/yellow-orange)
Pri motion ra
-012
Sec motion ra
-009
Pri motion dec
+000
Sec motion dec
+000
Notes
V (Proper motion indicates physical)
rPM=0.25 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.5
Precise sep
66.11
Cdsa2 id
OSW 55
Constellation
Bootes
Ra deg
14.524161111111113
De deg
8.222083333333334
last precise pa
262.5
last precise sep
66.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14314+0813 OSW 55 2003 4 262 66.1 16.70 16.90 F9+K3 V 143126.98+081319.5
14314+0813 OSW 55 2010 5 263 66.1 16.70 16.90 F9+K3 V 143126.98+081319.5

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