18351+5521 STI2379

 
 
18h 35m 11.41s +55 21' 24.3" P.A. 358 sep 14.4 mag 12.20,12.80
 
 
Coord 2000
18351+5521
Discov num
STI2379
Comp
Coord arcsec 2000
18 35 11.41 +55 21 24.3
Date first
1898
Date last
2010
Obs
6
Pa first
1
Pa last
358
P.A. Now (θ)
358°
Sep first
14.0
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
12.20
Mag sec
12.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-001
Sec motion ra
+002
Pri motion dec
+002
Sec motion dec
+004
Notes
rPM=0.806
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357.9
Precise sep
14.4
Constellation
Draco
last precise pa
357.9
last precise sep
14.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18351+5521 STI2379 2006 3 358 14.5 12.20 12.80 D 183511.41+552124.3
18351+5521 STI2379 2008 4 358 14.4 12.20 12.80 D 183511.41+552124.3
18351+5521 STI2379 2010 6 358 14.3 12.20 12.80 183511.41+552124.3

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