15069+4023 LDS4530

 
 
15h 06m 59.59s +40 22' 33.9" P.A. 109 sep 92 mag 17.97,17.97
 
 
Coord 2000
15069+4023
Discov num
LDS4530
Comp
Coord arcsec 2000
15 06 59.59 +40 22 33.9
Date first
1960
Date last
2010
Obs
3
Pa first
106
Pa last
109
P.A. Now (θ)
109°
Sep first
94.0
Sep last
92.0
Sep. Now (ρ)
92"
Mag pri
17.97
Mag sec
17.97
delta mag (ΔM)
0
Spectral class
Pri motion ra
+024
Sec motion ra
-018
Pri motion dec
-086
Sec motion dec
-140
Notes
rPM=0.485
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.5
Precise sep
92.04
Constellation
Bootes
last precise pa
108.5
last precise sep
92.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15069+4023 LDS4530 1998 2 108 92.3 17.97 17.97 D 150659.59+402233.9
15069+4023 LDS4530 2010 3 109 92.0 17.97 17.97 150659.59+402233.9

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