14573+4806 ES 2647

 
 
14h 57m 19.31s +48 05' 32.5" P.A. 117 sep 9 mag 9.44,12.40 Sp F5
 
 
Coord 2000
14573+4806
Discov num
ES 2647
Comp
Coord arcsec 2000
14 57 19.31 +48 05 32.5
Date first
1910
Date last
2013
Obs
6
Pa first
124
Pa last
117
P.A. Now (θ)
117°
Sep first
9.7
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
9.44
Mag sec
12.40
delta mag (ΔM)
2.96
Spectral class
F5 (yellow-white)
Pri motion ra
-023
Sec motion ra
-012
Pri motion dec
+028
Sec motion dec
+030
Notes
rPM=0.309
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117
Precise sep
9
Constellation
Bootes
SAO
45300
Tycho2
3477-01251-1
last precise pa
117
last precise sep
9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14573+4806 ES 2647 2000 2 117 8.9 9.44 12.40 F5 D 145719.31+480532.5
14573+4806 ES 2647 2002 3 118 9.1 9.44 12.40 F5 D 145719.31+480532.5
14573+4806 ES 2647 2013 4 117 9.0 9.44 12.40 F5 145719.31+480532.5

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