15003-2514 DON 707

 
 
15h 00m 18.20s -25 14' 03.8" P.A. 351 sep 0.5 mag 11.10,11.70 Sp A5
 
 
Coord 2000
15003-2514
Discov num
DON 707
Comp
Coord arcsec 2000
15 00 18.20 -25 14 03.8
Date first
1932
Date last
1938
Obs
2
Pa first
351
Pa last
351
P.A. Now (θ)
351°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.10
Mag sec
11.70
delta mag (ΔM)
0.6
Spectral class
A5 (white)
Pri motion ra
-020
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.7
Precise sep
0.5
Constellation
Hydra
SAO
183076
Tycho2
6752-00944-1
last precise pa
350.7
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15003-2514 DON 707 1938 2 351 0.5 11.10 11.70 A5 150018.20-251403.8

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