04573-0545 RST4260

 
 
04h 57m 18.55s -05 45' 02.0" P.A. 147 sep 1.6 mag 10.54,10.56 Sp A0
 
 
Coord 2000
04573-0545
Discov num
RST4260
Comp
Coord arcsec 2000
04 57 18.55 -05 45 02.0
Date first
1940
Date last
2002
Obs
5
Pa first
144
Pa last
147
P.A. Now (θ)
147°
Sep first
1.7
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.54
Mag sec
10.56
delta mag (ΔM)
0.02
Spectral class
A0 (white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.1
Precise sep
1.61
Cdsa2 id
RST 4260
Constellation
Eridanus
Tycho2
4749-00736-2
Ra deg
4.955152777777778
De deg
-5.750555555555556
last precise pa
147.1
last precise sep
1.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04573-0545 RST4260 2002 5 147 1.6 10.54 10.56 A0 045718.55-054502.0

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