20194+3831 SLE 1001

 
 
20h 19m 24.72s +38° 30' 57.6" P.A. 216.00 sep 16.1 mag 11.50,11.70
 
 
Coord 2000 20194+3831 Discov num SLE1001 Comp Coord arcsec 2000 20 19 24.72 +38 30 57.6
Date first 1929 Date last 2015 Obs 9
Pa first 219 Pa last 215.8 P.A. Now (θ) 215.8°
Sep first 16.2 Sep last 16.068 Sep. Now (ρ) 16.068"
Mag pri 11.50 Mag sec 11.70 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -005 Sec motion dec -007
Notes
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061280188354790400
 
 
WDS 20194+3831 SLE 1001 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20194+3831 SLE1001 1998 3 216 16.0 11.50 11.70 D 201924.72+383057.6
20194+3831 SLE1001 2002 4 216 16.1 11.50 11.70 D 201924.72+383057.6
20194+3831 SLE1001 2010 5 216 16.0 11.50 11.70 201924.72+383057.6
20194+3831 SLE1001 2015 5 216 16.1 11.50 11.70 201924.72+383057.6

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WDS 20194+3831 SLE 1001 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20194+3831 SLE 1001 : MEASURES
 
 
No records found.

 
 
WDS 20194+3831 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
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WDS 20194+3831 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.