10443-1731 RST3711

 
 
10h 44m 19.11s -17 31' 43.6" P.A. 98 sep 2.4 mag 10.26,10.43
 
 
Coord 2000
10443-1731
Discov num
RST3711
Comp
Coord arcsec 2000
10 44 19.11 -17 31 43.6
Date first
1937
Date last
2017
Obs
6
Pa first
91
Pa last
98
P.A. Now (θ)
98°
Sep first
1.9
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.26
Mag sec
10.43
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-078
Sec motion ra
-078
Pri motion dec
-032
Sec motion dec
-032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.9
Precise sep
2.404
Cdsa2 id
RST 3711
Constellation
Hydra
Tycho2
6078-00083-1
Ra deg
10.738641666666666
De deg
-17.528777777777776
last precise pa
97.9
last precise sep
2.404
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10443-1731 RST3711 1999 4 97 2.3 10.26 10.43 104419.11-173143.6
10443-1731 RST3711 2017 6 98 2.4 10.26 10.43 104419.11-173143.6

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