10422-3040 TDS7427

 
 
10h 42m 14.69s -30 39' 53.8" P.A. 81 sep 0.6 mag 11.50,11.98
 
 
Coord 2000
10422-3040
Discov num
TDS7427
Comp
Coord arcsec 2000
10 42 14.69 -30 39 53.8
Date first
1991
Date last
1991
Obs
1
Pa first
81
Pa last
81
P.A. Now (θ)
81°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.50
Mag sec
11.98
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
80.9
Precise sep
0.58
Constellation
Hydra
Tycho2
7186-01349-1
last precise pa
80.9
last precise sep
0.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10422-3040 TDS7427 1991 1 81 0.6 11.50 11.98 104214.69-303953.8

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