00445-0104 RST4742

 
 
00h 44m 31.75s -01 03' 39.7" P.A. 81 sep 1.1 mag 10.42,10.49 Sp G5
 
 
Coord 2000
00445-0104
Discov num
RST4742
Comp
Coord arcsec 2000
00 44 31.75 -01 03 39.7
Date first
1942
Date last
1991
Obs
4
Pa first
79
Pa last
81
P.A. Now (θ)
81°
Sep first
0.7
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.42
Mag sec
10.49
delta mag (ΔM)
0.07
Spectral class
G5 (yellow)
Pri motion ra
+074
Sec motion ra
+074
Pri motion dec
-037
Sec motion dec
-037
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.4
Precise sep
1.085
Cdsa2 id
RST 4742
Constellation
Cetus
Tycho2
4673-00391-1
HD
4205
Ra deg
0.7421527777777778
De deg
-1.061027777777778
last precise pa
81.4
last precise sep
1.085
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00445-0104 RST4742 1991 4 81 1.1 10.42 10.49 G5 004431.75-010339.7

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