15064-2130 DON 715

 
 
15h 06m 25.35s -21 30' 08.8" P.A. 341 sep 0.3 mag 11.30,11.90
 
 
Coord 2000
15064-2130
Discov num
DON 715
Comp
Coord arcsec 2000
15 06 25.35 -21 30 08.8
Date first
1932
Date last
1951
Obs
5
Pa first
355
Pa last
341
P.A. Now (θ)
341°
Sep first
0.5
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.30
Mag sec
11.90
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340.8
Precise sep
0.3
Constellation
Libra
Tycho2
6181-00578-1
Gaia DR2
95242623360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15064-2130 DON 715 1951 5 341 0.3 11.30 11.90 150625.35-213008.8

If you need more information about this double, apply for a data request form to the WDS.