00247-0756 HJ 1025

 
 
00h 24m 39.93s -07 55' 45.2" P.A. 134 sep 23.4 mag 9.39,10.40 Sp F2
 
 
Coord 2000
00247-0756
Discov num
HJ 1025
Comp
Coord arcsec 2000
00 24 39.93 -07 55 45.2
Date first
1828
Date last
2010
Obs
11
Pa first
143
Pa last
134
P.A. Now (θ)
134°
Sep first
18.0
Sep last
23.4
Sep. Now (ρ)
23.4"
Mag pri
9.39
Mag sec
10.40
delta mag (ΔM)
1.01
Spectral class
F2 (yellow-white)
Pri motion ra
-009
Sec motion ra
-006
Pri motion dec
-015
Sec motion dec
-010
Notes
rPM=0.333
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.2
Precise sep
23.43
Cdsa2 id
HJ 1025
Constellation
Cetus
Tycho2
5262-00226-1
HD
2048
Ra deg
0.4110916666666667
De deg
-7.929222222222222
last precise pa
134.2
last precise sep
23.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00247-0756 HJ 1025 1998 7 134 23.4 9.39 10.40 F2 D 002439.93-075545.2
00247-0756 HJ 1025 2010 9 134 23.4 9.39 10.40 F2 D 002439.93-075545.2

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