15570-2541 B   855

 
 
15h 56m 59.71s -25 41' 25.3" P.A. 236 sep 1 mag 10.70,12.70
 
 
Coord 2000
15570-2541
Discov num
B   855
Comp
Coord arcsec 2000
15 56 59.71 -25 41 25.3
Date first
1927
Date last
1939
Obs
2
Pa first
235
Pa last
236
P.A. Now (θ)
236°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.70
Mag sec
12.70
delta mag (ΔM)
2
Spectral class
Pri motion ra
-026
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.5
Precise sep
1
Constellation
Scorpius
Tycho2
6783-01060-1
last precise pa
235.5
last precise sep
1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15570-2541 B 855 1939 2 236 1.0 10.70 12.70 155659.71-254125.3

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