18227+0614 SLE 162

 
 
18h 22m 42.49s +06 13' 38.6" P.A. 142 sep 20.8 mag 10.36,10.70
 
 
Coord 2000
18227+0614
Discov num
SLE 162
Comp
Coord arcsec 2000
18 22 42.49 +06 13 38.6
Date first
1906
Date last
2010
Obs
9
Pa first
142
Pa last
142
P.A. Now (θ)
142°
Sep first
20.3
Sep last
20.8
Sep. Now (ρ)
20.8"
Mag pri
10.36
Mag sec
10.70
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
+003
Sec motion ra
-001
Pri motion dec
+004
Sec motion dec
-003
Notes
rPM=1.612
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.4
Precise sep
20.82
Constellation
Serpens
Tycho2
0445-00976-1
last precise pa
142.4
last precise sep
20.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18227+0614 SLE 162 2005 7 142 20.7 10.36 10.70 D 182242.49+061338.6
18227+0614 SLE 162 2010 9 142 20.7 10.36 10.70 182242.49+061338.6

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