10355-2941 LDS 309

 
 
10h 35m 25.82s -29 42' 08.1" P.A. 37 sep 5.4 mag 13.80,14.30
 
 
Coord 2000
10355-2941
Discov num
LDS 309
Comp
Coord arcsec 2000
10 35 25.82 -29 42 08.1
Date first
1920
Date last
2010
Obs
5
Pa first
45
Pa last
37
P.A. Now (θ)
37°
Sep first
5.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
13.80
Mag sec
14.30
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-115
Sec motion ra
-036
Pri motion dec
-053
Sec motion dec
+053
Notes
rPM=1.044
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36.6
Precise sep
5.39
Cdsa2 id
LDS 309
Constellation
Hydra
Ra deg
10.590505555555556
De deg
-29.70225
last precise pa
36.6
last precise sep
5.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10355-2941 LDS 309 1999 2 36 5.2 13.80 14.30 D 103525.82-294208.1
10355-2941 LDS 309 2010 5 37 5.4 13.80 14.30 103525.82-294208.1

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