00455-7443 JSP  11

 
 
00h 45m 31.17s -74 43' 12.0" P.A. 126 sep 0.9 mag 10.25,10.84 Sp F0V
 
 
Coord 2000
00455-7443
Discov num
JSP  11
Comp
Coord arcsec 2000
00 45 31.17 -74 43 12.0
Date first
1929
Date last
2015
Obs
5
Pa first
125
Pa last
126
P.A. Now (θ)
126°
Sep first
0.7
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.25
Mag sec
10.84
delta mag (ΔM)
0.59
Spectral class
F0V (yellow-white)
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
+007
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
Tycho2
9141-01364-1
HD
4512
last precise pa
126
last precise sep
0.889
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00455-7443 JSP 11 1991 4 126 0.8 10.25 10.84 F0V 004531.17-744312.0
00455-7443 JSP 11 2015 5 126 0.9 10.25 10.84 F0V 004531.17-744312.0

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