02541-0411 HJ  659

 
 
02h 54m 08.72s -04 10' 58.3" P.A. 324 sep 27.9 mag 10.74,11.14
 
 
Coord 2000
02541-0411
Discov num
HJ  659
Comp
Coord arcsec 2000
02 54 08.72 -04 10 58.3
Date first
1827
Date last
2010
Obs
12
Pa first
325
Pa last
324
P.A. Now (θ)
324°
Sep first
9.0
Sep last
27.9
Sep. Now (ρ)
27.9"
Mag pri
10.74
Mag sec
11.14
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+073
Sec motion ra
+008
Pri motion dec
-055
Sec motion dec
-003
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Eridanus
Tycho2
4703-01132-1
last precise pa
324
last precise sep
27.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02541-0411 HJ 659 2007 8 324 27.2 10.74 11.14 LD 025408.72-041058.3
02541-0411 HJ 659 2010 10 324 27.9 10.74 11.14 LD 025408.72-041058.3

If you need more information about this double, apply for a data request form to the WDS.