15064+2145 UC 2923

 
 
15h 06m 25.87s +21 44' 45.5" P.A. 278 sep 11.2 mag 12.20,12.57
 
 
Coord 2000
15064+2145
Discov num
UC 2923
Comp
Coord arcsec 2000
15 06 25.87 +21 44 45.5
Date first
1997
Date last
2017
Obs
4
Pa first
277
Pa last
278
P.A. Now (θ)
278°
Sep first
11.2
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
12.20
Mag sec
12.57
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-097
Sec motion ra
-099
Pri motion dec
-024
Sec motion dec
-024
Notes
V (Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.7
Precise sep
11.204
Constellation
Bootes
last precise pa
277.7
last precise sep
11.204
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15064+2145 UC 2923 2000 2 277 11.2 12.20 12.80 V 150625.87+214445.5
15064+2145 UC 2923 2001 2 277 11.2 12.20 12.80 V 150625.87+214445.5
15064+2145 UC 2923 2010 3 277 11.0 12.20 12.57 V 150625.87+214445.5
15064+2145 UC 2923 2017 4 278 11.2 12.20 12.57 V 150625.87+214445.5

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