03477-2337 ALD  23

 
 
03h 47m 43.75s -23 36' 28.7" P.A. 57 sep 1.8 mag 10.67,12.42
 
 
Coord 2000
03477-2337
Discov num
ALD  23
Comp
Coord arcsec 2000
03 47 43.75 -23 36 28.7
Date first
1926
Date last
1991
Obs
5
Pa first
50
Pa last
57
P.A. Now (θ)
57°
Sep first
1.5
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.67
Mag sec
12.42
delta mag (ΔM)
1.75
Spectral class
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.5
Precise sep
1.8
Constellation
Eridanus
Tycho2
6448-00716-1
last precise pa
56.5
last precise sep
1.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03477-2337 ALD 23 1991 5 57 1.8 10.67 12.42 034743.75-233628.7

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