13403+0726 HJ 2668

 
 
13h 40m 19.45s +07 24' 17.0" P.A. 294 sep 10 mag 11.90,12.10
 
 
Coord 2000
13403+0726
Discov num
HJ 2668
Comp
Coord arcsec 2000
13 40 19.45 +07 24 17.0
Date first
1830
Date last
2015
Obs
9
Pa first
282
Pa last
294
P.A. Now (θ)
294°
Sep first
4.0
Sep last
10.0
Sep. Now (ρ)
10"
Mag pri
11.90
Mag sec
12.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+019
Sec motion ra
Pri motion dec
-057
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.8
Precise sep
10.03
Constellation
Bootes
last precise pa
293.8
last precise sep
10.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13403+0726 HJ 2668 1830 1 282 4.0 12.00 12.00 134019.45+072417.0
13403+0726 HJ 2668 2004 7 294 10.2 12.00 12.00 D 134019.45+072417.0
13403+0726 HJ 2668 2015 8 294 10.0 11.90 12.10 R 134019.45+072417.0

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