04015-1323 A  2506

 
 
04h 01m 30.96s -13 22' 48.5" P.A. 244 sep 2.3 mag 10.22,13.30
 
 
Coord 2000
04015-1323
Discov num
A  2506
Comp
Coord arcsec 2000
04 01 30.96 -13 22 48.5
Date first
1913
Date last
1942
Obs
4
Pa first
246
Pa last
244
P.A. Now (θ)
244°
Sep first
2.0
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.22
Mag sec
13.30
delta mag (ΔM)
3.08
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.6
Precise sep
2.31
Cdsa2 id
A 2506
Constellation
Eridanus
Tycho2
5311-00264-1
Ra deg
4.025266666666667
De deg
-13.38013888888889
last precise pa
243.6
last precise sep
2.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04015-1323 A 2506 1942 4 244 2.3 10.22 13.30 040130.96-132248.5

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