15562+2857 LDS4607

 
 
15h 56m 05.53s +28 56' 43.3" P.A. 264 sep 23.5 mag 14.67,15.90
 
 
Coord 2000
15562+2857
Discov num
LDS4607
Comp
Coord arcsec 2000
15 56 05.53 +28 56 43.3
Date first
1960
Date last
2010
Obs
5
Pa first
247
Pa last
264
P.A. Now (θ)
264°
Sep first
26.0
Sep last
23.5
Sep. Now (ρ)
23.5"
Mag pri
14.67
Mag sec
15.90
delta mag (ΔM)
1.23
Spectral class
Pri motion ra
-098
Sec motion ra
-077
Pri motion dec
-009
Sec motion dec
+061
Notes
rPM=0.743
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264.3
Precise sep
23.51
Constellation
Corona Borealis
last precise pa
264.3
last precise sep
23.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15562+2857 LDS4607 1960 1 247 26.0 15.20 16.40 155630.00+285700.0
15562+2857 LDS4607 2000 2 263 23.9 15.20 16.40 155605.53+285643.3
15562+2857 LDS4607 2002 4 263 23.8 15.20 16.40 155605.53+285643.3
15562+2857 LDS4607 2010 5 264 23.5 14.67 15.90 155605.53+285643.3

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