15491-5812 I   976

 
 
15h 49m 03.23s -58 11' 12.8" P.A. 215 sep 2.1 mag 11.03,11.30
 
 
Coord 2000
15491-5812
Discov num
I   976
Comp
Coord arcsec 2000
15 49 03.23 -58 11 12.8
Date first
1910
Date last
1991
Obs
4
Pa first
210
Pa last
215
P.A. Now (θ)
215°
Sep first
1.0
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.03
Mag sec
11.30
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.1
Precise sep
2.124
Constellation
Norma
Tycho2
8709-00194-1
last precise pa
215.1
last precise sep
2.124
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15491-5812 I 976 1991 4 215 2.1 11.03 11.30 154903.23-581112.8

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