03184-0708 LDS3473

 
 
03h 18m 28.92s -07 08' 25.6" P.A. 86 sep 185.7 mag 11.22,15.92 Sp sdA8 dist. 250.63 pc (817.56 l.y.)
 
 
Coord 2000
03184-0708
Discov num
LDS3473
Comp
Coord arcsec 2000
03 18 28.92 -07 08 25.6
Date first
1960
Date last
2013
Obs
7
Pa first
85
Pa last
86
P.A. Now (θ)
86°
Sep first
185.0
Sep last
185.7
Sep. Now (ρ)
185.7"
Mag pri
11.22
Mag sec
15.92
delta mag (ΔM)
4.7
Spectral class
sdA8
Pri motion ra
+171
Sec motion ra
+164
Pri motion dec
-353
Sec motion dec
-347
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.5
Precise sep
185.7
Constellation
Eridanus
HIP
15396
Tycho2
4714-00267-1
Distance
250.63
Distance ly
817.56
last precise pa
85.5
last precise sep
185.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03184-0708 LDS3473 2000 3 86 185.7 11.22 15.78 D 031828.92-070825.6
03184-0708 LDS3473 2013 5 86 185.7 11.22 15.92 sdA8 NV 031828.92-070825.6

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