14100-2544 DON 647

 
 
14h 09m 57.37s -25 43' 54.9" P.A. 27 sep 0.3 mag 11.90,12.10
 
 
Coord 2000
14100-2544
Discov num
DON 647
Comp
Coord arcsec 2000
14 09 57.37 -25 43 54.9
Date first
1932
Date last
1951
Obs
3
Pa first
31
Pa last
27
P.A. Now (θ)
27°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.90
Mag sec
12.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
27.1
Precise sep
0.3
Constellation
Hydra
Tycho2
6734-00818-1
last precise pa
27.1
last precise sep
0.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14100-2544 DON 647 1951 3 27 0.3 11.90 12.10 140957.37-254354.9

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