09427-1601 OL   11

 
 
09h 42m 43.13s -16 01' 01.5" P.A. 1 sep 2.1 mag 11.04,11.67 Sp A8/9V
 
 
Coord 2000
09427-1601
Discov num
OL   11
Comp
Coord arcsec 2000
09 42 43.13 -16 01 01.5
Date first
1908
Date last
2010
Obs
5
Pa first
355
Pa last
1
P.A. Now (θ)
Sep first
1.7
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.04
Mag sec
11.67
delta mag (ΔM)
0.63
Spectral class
A8/9V (white)
Pri motion ra
-112
Sec motion ra
-112
Pri motion dec
+032
Sec motion dec
+032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1.2
Precise sep
2.05
Constellation
Hydra
Tycho2
6043-00324-1
last precise pa
1.2
last precise sep
2.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09427-1601 OL 11 1991 4 1 1.9 11.04 11.67 A8/9V 094243.13-160101.5
09427-1601 OL 11 2010 5 1 1.9 11.04 11.67 A8/9V 094243.13-160101.5

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