01596+5623 HJ 2101AB

 
 
01h 59m 37.51s +56 22' 51.3" P.A. 278 sep 5.8 mag 9.41,10.46 Sp F0
 
 
Coord 2000
01596+5623
Discov num
HJ 2101
Comp
AB
Coord arcsec 2000
01 59 37.51 +56 22 51.3
Date first
1831
Date last
2016
Obs
13
Pa first
274
Pa last
278
P.A. Now (θ)
278°
Sep first
6.0
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
9.41
Mag sec
10.46
delta mag (ΔM)
1.05
Spectral class
F0 (yellow-white)
Pri motion ra
-011
Sec motion ra
-014
Pri motion dec
+016
Sec motion dec
+020
Notes
rPM=0.205 (< 0.3, Physical double)
This double is physical.
 
 
01596+5623 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01596+5623 HJ 2101 AB 1831 2016 13 278 5.8 9.41 10.46 1.05 <===
Show 01596+5623 WAL 15 AC 1944 2003 4 272 28.8 9.41 13.52 4.11
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.4
Precise sep
5.787
Cdsa2 id
HJ 2101 AB
Constellation
Perseus
Tycho2
3692-02419-1
HD
12015
Ra deg
1.993752777777778
De deg
56.380916666666664
last precise pa
278.4
last precise sep
5.787
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01596+5623 HJ 2101 AB 2006 9 277 5.2 9.41 10.46 F0 D 015937.51+562251.3
01596+5623 HJ 2101 AB 2009 10 277 5.9 9.41 10.46 F0 D 015937.51+562251.3
01596+5623 HJ 2101 AB 2016 13 278 5.8 9.41 10.46 F0 015937.51+562251.3

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