14539+5734 HJ 1261

 
 
14h 53m 55.10s +57 33' 58.5" P.A. 17 sep 8.8 mag 10.47,10.59
 
 
Coord 2000
14539+5734
Discov num
HJ 1261
Comp
Coord arcsec 2000
14 53 55.10 +57 33 58.5
Date first
1828
Date last
2017
Obs
11
Pa first
15
Pa last
17
P.A. Now (θ)
17°
Sep first
8.0
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
10.47
Mag sec
10.59
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
+019
Sec motion ra
+018
Pri motion dec
-034
Sec motion dec
-034
Notes
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.2
Precise sep
8.764
Constellation
Draco
Tycho2
3867-01108-1
last precise pa
17.2
last precise sep
8.764
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14539+5734 HJ 1261 2006 7 17 8.9 10.47 10.59 D 145355.10+573358.5
14539+5734 HJ 1261 2009 8 17 8.9 10.47 10.59 D 145355.10+573358.5
14539+5734 HJ 1261 2017 11 17 8.8 10.47 10.59 145355.10+573358.5

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