21417-0036 J  1409

 
 
21h 41m 45.27s -00 35' 49.5" P.A. 327 sep 3.8 mag 11.60,11.80
 
 
Coord 2000
21417-0036
Discov num
J  1409
Comp
Coord arcsec 2000
21 41 45.27 -00 35 49.5
Date first
1896
Date last
2016
Obs
9
Pa first
320
Pa last
327
P.A. Now (θ)
327°
Sep first
3.5
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.60
Mag sec
11.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+040
Sec motion ra
Pri motion dec
-080
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.9
Precise sep
3.828
Constellation
Aquarius
last precise pa
326.9
last precise sep
3.828
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21417-0036 J 1409 2000 6 326 3.5 9.90 10.40 N D 214145.27-003549.5
21417-0036 J 1409 2008 7 326 3.5 9.90 10.40 N D 214145.27-003549.5
21417-0036 J 1409 2016 9 327 3.8 11.60 11.80 NU 214145.27-003549.5

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