09301-0124 RST4912

 
 
09h 30m 05.77s -01 23' 34.9" P.A. 343 sep 1.7 mag 10.20,11.50 Sp A5
 
 
Coord 2000
09301-0124
Discov num
RST4912
Comp
Coord arcsec 2000
09 30 05.77 -01 23 34.9
Date first
1943
Date last
2003
Obs
3
Pa first
341
Pa last
343
P.A. Now (θ)
343°
Sep first
1.4
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.20
Mag sec
11.50
delta mag (ΔM)
1.3
Spectral class
A5 (white)
Pri motion ra
-017
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342.7
Precise sep
1.69
Cdsa2 id
RST 4912
Constellation
Hydra
Tycho2
4894-00834-1
Ra deg
9.501602777777778
De deg
-1.3930277777777778
last precise pa
342.7
last precise sep
1.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09301-0124 RST4912 2003 3 343 1.7 10.20 11.50 A5 093005.77-012334.9

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