18070+6059 STI 837

 
 
18h 07m 04.88s +60 58' 45.8" P.A. 243 sep 14.9 mag 10.61,12.25
 
 
Coord 2000
18070+6059
Discov num
STI 837
Comp
Coord arcsec 2000
18 07 04.88 +60 58 45.8
Date first
1901
Date last
2010
Obs
5
Pa first
258
Pa last
243
P.A. Now (θ)
243°
Sep first
13.2
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
10.61
Mag sec
12.25
delta mag (ΔM)
1.64
Spectral class
Pri motion ra
+007
Sec motion ra
+004
Pri motion dec
+009
Sec motion dec
-022
Notes
rPM=1.393
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.1
Precise sep
14.87
Constellation
Draco
Tycho2
4201-00436-1
last precise pa
243.1
last precise sep
14.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18070+6059 STI 837 1999 3 244 14.8 10.61 12.25 D 180704.88+605845.8
18070+6059 STI 837 2003 4 244 14.9 10.61 12.25 D 180704.88+605845.8
18070+6059 STI 837 2010 5 243 14.4 10.61 12.25 180704.88+605845.8

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