20058-1703 FEN  36

 
 
20h 05m 50.23s -17 02' 44.4" P.A. 177 sep 3.8 mag 11.55,11.49
 
 
Coord 2000
20058-1703
Discov num
FEN  36
Comp
Coord arcsec 2000
20 05 50.23 -17 02 44.4
Date first
1915
Date last
2015
Obs
12
Pa first
175
Pa last
177
P.A. Now (θ)
177°
Sep first
3.7
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.55
Mag sec
11.49
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
+039
Sec motion dec
-019
Notes
N (See Notes)
rPM=1.475
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.3
Precise sep
3.815
Constellation
Sagittarius
Tycho2
6318-01184-1
Gaia DR2
90780262528
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20058-1703 FEN 36 1998 10 178 3.9 11.55 11.49 N D 200550.23-170244.4
20058-1703 FEN 36 1999 11 177 3.8 11.55 11.49 N D 200550.23-170244.4
20058-1703 FEN 36 2015 12 177 3.8 11.55 11.49 N 200550.23-170244.4

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