16431+5952 STI 806

 
 
16h 43m 04.49s +59 52' 13.5" P.A. 130 sep 5.6 mag 12.20,12.40
 
 
Coord 2000
16431+5952
Discov num
STI 806
Comp
Coord arcsec 2000
16 43 04.49 +59 52 13.5
Date first
1901
Date last
2010
Obs
7
Pa first
136
Pa last
130
P.A. Now (θ)
130°
Sep first
5.7
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
12.20
Mag sec
12.40
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-011
Sec motion ra
+016
Pri motion dec
-009
Sec motion dec
-027
Notes
rPM=1.034
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.6
Precise sep
5.55
Constellation
Draco
last precise pa
129.6
last precise sep
5.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16431+5952 STI 806 1999 3 129 5.6 12.20 12.40 D 164304.49+595213.5
16431+5952 STI 806 2003 4 129 5.6 12.20 12.40 D 164304.49+595213.5
16431+5952 STI 806 2010 7 130 5.6 12.20 12.40 164304.49+595213.5

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