20036+1635 SLE 678

 
 
20h 03m 34.68s +16 34' 49.3" P.A. 334 sep 13.2 mag 11.02,11.30
 
 
Coord 2000
20036+1635
Discov num
SLE 678
Comp
Coord arcsec 2000
20 03 34.68 +16 34 49.3
Date first
1900
Date last
2015
Obs
12
Pa first
343
Pa last
334
P.A. Now (θ)
334°
Sep first
14.3
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
11.02
Mag sec
11.30
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+011
Sec motion ra
-003
Pri motion dec
+011
Sec motion dec
-005
Notes
rPM=1.367
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.5
Precise sep
13.172
Constellation
Sagitta
Tycho2
1617-00448-1
Gaia DR2
79231871872
HD
354635
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20036+1635 SLE 678 2000 5 335 13.3 11.02 11.30 D 200334.68+163449.3
20036+1635 SLE 678 2001 6 334 13.3 11.02 11.30 D 200334.68+163449.3
20036+1635 SLE 678 2010 7 334 12.9 11.02 11.30 200334.68+163449.3
20036+1635 SLE 678 2015 8 334 13.2 11.02 11.30 200334.68+163449.3

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