21254-3037 HJ 3025

 
 
21h 25m 23.11s -30 37' 13.8" P.A. 282 sep 32.4 mag 12.40,13.00
 
 
Coord 2000
21254-3037
Discov num
HJ 3025
Comp
Coord arcsec 2000
21 25 23.11 -30 37 13.8
Date first
1830
Date last
2010
Obs
5
Pa first
277
Pa last
282
P.A. Now (θ)
282°
Sep first
12.0
Sep last
32.4
Sep. Now (ρ)
32.4"
Mag pri
12.40
Mag sec
13.00
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+002
Sec motion ra
-004
Pri motion dec
-011
Sec motion dec
-001
Notes
rPM=1.043
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
282.2
Precise sep
32.35
Constellation
Microscopium
last precise pa
282.2
last precise sep
32.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21254-3037 HJ 3025 2000 2 282 32.3 12.40 13.00 212523.11-303713.8
21254-3037 HJ 3025 2010 5 282 32.3 12.40 13.00 212523.11-303713.8

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