02503-4017 HJ 3537

 
 
02h 50m 20.10s -40 16' 27.3" P.A. 32 sep 15.9 mag 11.16,11.90
 
 
Coord 2000
02503-4017
Discov num
HJ 3537
Comp
Coord arcsec 2000
02 50 20.10 -40 16 27.3
Date first
1836
Date last
2010
Obs
7
Pa first
31
Pa last
32
P.A. Now (θ)
32°
Sep first
16.5
Sep last
15.9
Sep. Now (ρ)
15.9"
Mag pri
11.16
Mag sec
11.90
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
+010
Sec motion ra
+012
Pri motion dec
-023
Sec motion dec
-022
Notes
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.5
Precise sep
15.9
Constellation
Eridanus
Tycho2
7562-00060-1
last precise pa
31.5
last precise sep
15.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02503-4017 HJ 3537 1999 5 32 15.9 11.16 11.60 D 025020.10-401627.3
02503-4017 HJ 3537 2010 7 31 15.8 11.16 11.90 025020.10-401627.3

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