10185-1143 LDS3977

 
 
10h 18m 35.14s -11 43' 00.3" P.A. 97 sep 15.6 mag 13.27,16.43
 
 
Coord 2000
10185-1143
Discov num
LDS3977
Comp
Coord arcsec 2000
10 18 35.14 -11 43 00.3
Date first
1960
Date last
2010
Obs
7
Pa first
98
Pa last
97
P.A. Now (θ)
97°
Sep first
14.5
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
13.27
Mag sec
16.43
delta mag (ΔM)
3.16
Spectral class
Pri motion ra
-346
Sec motion ra
-337
Pri motion dec
-248
Sec motion dec
-238
Notes
rPM=0.032 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.2
Precise sep
15.606
Constellation
Hydra
last precise pa
97.2
last precise sep
15.606
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10185-1143 LDS3977 2000 2 97 15.7 13.27 16.43 101835.14-114300.3
10185-1143 LDS3977 2010 6 97 15.6 13.27 16.43 101835.14-114300.3

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