01566+5634 STI1724

 
 
01h 56m 38.15s +56 34' 03.0" P.A. 342 sep 8.8 mag 11.40,12.40
 
 
Coord 2000
01566+5634
Discov num
STI1724
Comp
Coord arcsec 2000
01 56 38.15 +56 34 03.0
Date first
1911
Date last
2003
Obs
3
Pa first
348
Pa last
342
P.A. Now (θ)
342°
Sep first
7.0
Sep last
8.8
Sep. Now (ρ)
8.8"
Mag pri
11.40
Mag sec
12.40
delta mag (ΔM)
1
Spectral class
Pri motion ra
+018
Sec motion ra
+002
Pri motion dec
-019
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3692-02778-1
last precise pa
342.1
last precise sep
8.838
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01566+5634 STI1724 1999 2 343 8.8 11.40 12.40 D 015638.15+563403.0
01566+5634 STI1724 2003 3 342 8.8 11.40 12.40 D 015638.15+563403.0

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