20136-1133 RST4055

 
 
20h 13m 34.96s -11 33' 27.8" P.A. 83.00 sep 3.9 mag 9.82,13.10 Sp F8
 
 
Coord 2000
20136-1133
Discov num
RST4055
Comp
Coord arcsec 2000
20 13 34.96 -11 33 27.8
Date first
1938
Date last
2015
Obs
6
Pa first
84
Pa last
83
P.A. Now (θ)
83°
Sep first
2.8
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
9.82
Mag sec
13.10
delta mag (ΔM)
3.28
Spectral class
F8 (yellow-white)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
82.9
Precise sep
3.876
Constellation
Hydra
Tycho2
5748-01375-1
Gaia DR2
6881014250777954688
HD
192108
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20136-1133 RST4055 1999 3 83 3.5 9.82 13.10 F8 D 201334.96-113327.8
20136-1133 RST4055 2000 4 84 3.8 9.82 13.10 F8 D 201334.96-113327.8
20136-1133 RST4055 2010 5 84 4.3 9.82 13.10 F8 201334.96-113327.8
20136-1133 RST4055 2015 6 83 3.9 9.82 13.10 F8 201334.96-113327.8

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WDS 20136-1133 RST4055 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 

 
 
WDS 20136-1133 RST4055 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20136-1133 RST4055 : MEASURES
 
 
No records found.

 
 
WDS 20136-1133 RST4055 : Virtual Eyepiece
 
 

20136-1133 RST4055A mag 9.82 Sp F8 20136-1133 RST4055B sep 3.8 P.A. 82.80 mag 13.1 virtual eyepiece
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Radius:
 
 
WDS 20136-1133 RST4055 : Aladin DSS image @ 20h 13m 34.96s -11 33' 27.8"