04397+1717 LDS2261

 
 
04h 39m 38.36s +17 17' 19.5" P.A. 108 sep 137.9 mag 16.10,20.00
 
 
Coord 2000
04397+1717
Discov num
LDS2261
Comp
Coord arcsec 2000
04 39 38.36 +17 17 19.5
Date first
1955
Date last
2015
Obs
4
Pa first
98
Pa last
108
P.A. Now (θ)
108°
Sep first
132.0
Sep last
137.9
Sep. Now (ρ)
137.9"
Mag pri
16.10
Mag sec
20.00
delta mag (ΔM)
3.9
Spectral class
Pri motion ra
+054
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.9
Precise sep
137.899
Constellation
Taurus
Gaia DR2
92397625856
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04397+1717 LDS2261 1997 2 108 137.5 16.10 20.00 D 043938.36+171719.5
04397+1717 LDS2261 2010 3 108 137.5 16.10 20.00 043938.36+171719.5
04397+1717 LDS2261 2015 4 108 137.9 16.10 20.00 043938.36+171719.5

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