20042+1739 SLE 679

 
 
20h 04m 03.51s +17 39' 13.2" P.A. 232 sep 5.6 mag 11.20,11.30
 
 
Coord 2000
20042+1739
Discov num
SLE 679
Comp
Coord arcsec 2000
20 04 03.51 +17 39 13.2
Date first
1900
Date last
2015
Obs
10
Pa first
212
Pa last
232
P.A. Now (θ)
232°
Sep first
6.0
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
11.20
Mag sec
11.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+011
Sec motion ra
+003
Pri motion dec
-014
Sec motion dec
+001
Notes
rPM=0.955
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.6
Precise sep
5.631
Constellation
Sagitta
Tycho2
1621-01972-1
Gaia DR2
28251685376
HD
351369
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20042+1739 SLE 679 2005 6 230 5.7 11.20 11.30 D 200403.39+173912.3
20042+1739 SLE 679 2015 8 232 5.6 11.20 11.30 200403.51+173913.2

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