13034+7004 HJ 2636

 
 
13h 03m 21.84s +70 03' 59.4" P.A. 173 sep 9.9 mag 11.19,12.05
 
 
Coord 2000
13034+7004
Discov num
HJ 2636
Comp
Coord arcsec 2000
13 03 21.84 +70 03 59.4
Date first
1831
Date last
2015
Obs
11
Pa first
147
Pa last
173
P.A. Now (θ)
173°
Sep first
15.0
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
11.19
Mag sec
12.05
delta mag (ΔM)
0.86
Spectral class
Pri motion ra
+002
Sec motion ra
-043
Pri motion dec
-006
Sec motion dec
+017
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
4404-00276-1
last precise pa
173.4
last precise sep
9.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13034+7004 HJ 2636 1999 6 170 10.4 11.85 12.05 LD 130321.84+700359.4
13034+7004 HJ 2636 2003 7 171 10.2 11.85 12.05 LD 130321.84+700359.4
13034+7004 HJ 2636 2012 8 173 10.0 11.19 12.05 L 130321.84+700359.4
13034+7004 HJ 2636 2013 9 173 9.9 11.19 12.05 L 130321.84+700359.4
13034+7004 HJ 2636 2015 11 173 9.9 11.19 12.05 L 130321.84+700359.4

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