20040+1940 J  3046

 
 
20h 03m 53.31s +19 39' 11.6" P.A. 99 sep 5.2 mag 13.00,13.90
 
 
Coord 2000
20040+1940
Discov num
J  3046
Comp
Coord arcsec 2000
20 03 53.31 +19 39 11.6
Date first
1944
Date last
2015
Obs
9
Pa first
100
Pa last
99
P.A. Now (θ)
99°
Sep first
3.0
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
13.00
Mag sec
13.90
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
U (Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.1
Precise sep
5.222
Constellation
Sagitta
Gaia DR2
83023845376
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20040+1940 J 3046 1944 1 100 3.0 11.06 13.60 200359.13+194053.2
20040+1940 J 3046 2001 4 99 5.1 11.06 13.60 200353.31+193911.6
20040+1940 J 3046 2010 5 98 4.2 11.06 13.60 200353.31+193911.6
20040+1940 J 3046 2015 7 99 5.2 13.00 13.90 U 200353.31+193911.6

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