09289-0428 LDS3897

 
 
09h 28m 52.30s -04 28' 04.4" P.A. 285 sep 70.4 mag 17.90,18.40
 
 
Coord 2000
09289-0428
Discov num
LDS3897
Comp
Coord arcsec 2000
09 28 52.30 -04 28 04.4
Date first
1960
Date last
2010
Obs
4
Pa first
285
Pa last
285
P.A. Now (θ)
285°
Sep first
70.0
Sep last
70.4
Sep. Now (ρ)
70.4"
Mag pri
17.90
Mag sec
18.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-087
Sec motion ra
Pri motion dec
-139
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.6
Precise sep
70.35
Cdsa2 id
LDS 3897
Constellation
Hydra
Ra deg
9.481194444444444
De deg
-4.467888888888889
last precise pa
284.6
last precise sep
70.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09289-0428 LDS3897 1998 2 285 70.4 17.90 18.40 D 092852.30-042804.4
09289-0428 LDS3897 2010 4 285 70.3 17.90 18.40 092852.30-042804.4

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