18210-0101 VKI  46

 
 
18h 20m 57.15s -01 02' 58.7" P.A. 9 sep 1.5 mag 13.10,13.20
 
 
Coord 2000
18210-0101
Discov num
VKI  46
Comp
Coord arcsec 2000
18 20 57.15 -01 02 58.7
Date first
1980
Date last
2010
Obs
7
Pa first
24
Pa last
9
P.A. Now (θ)
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
13.10
Mag sec
13.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-506
Sec motion ra
-506
Pri motion dec
-956
Sec motion dec
-956
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.9
Precise sep
1.454
Constellation
Serpens
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18210-0101 VKI 46 2001 2 15 1.4 13.20 13.60 N D 182057.40-010251.9
18210-0101 VKI 46 2008 5 11 1.5 13.20 13.60 N D 182057.40-010251.9
18210-0101 VKI 46 2010 6 9 1.5 13.20 13.60 N D 182057.40-010251.9

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