19480+3959 ALI 1120

 
 
19h 47m 59.44s +39° 58' 40.8" P.A. 172.00 sep 13.4 mag 11.52,11.60
 
 
Coord 2000 19480+3959 Discov num ALI1120 Comp Coord arcsec 2000 19 47 59.44 +39 58 40.8
Date first 1892 Date last 2016 Obs 11
Pa first 174 Pa last 172.1 P.A. Now (θ) 172.1°
Sep first 13.4 Sep last 13.392 Sep. Now (ρ) 13.392"
Mag pri 11.52 Mag sec 11.60 delta mag (ΔM) 0.08 Spectral class
Pri motion ra -002 Sec motion ra +001
Pri motion dec +004 Sec motion dec +001
Notes
rPM=0.949
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3140-02410-1 Gaia DR2 2073701130687885824
 
 
WDS 19480+3959 ALI 1120 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19480+3959 ALI1120 1998 3 173 13.3 11.52 11.60 D 194759.44+395840.8
19480+3959 ALI1120 2002 4 173 13.3 11.52 11.60 D 194759.44+395840.8
19480+3959 ALI1120 2010 5 173 12.4 11.52 11.60 194759.44+395840.8
19480+3959 ALI1120 2016 6 173 13.4 11.52 11.60 194759.44+395840.8

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WDS 19480+3959 ALI 1120 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19480+3959 ALI 1120 : MEASURES
 
 
No records found.

 
 
WDS 19480+3959 : VIRTUAL EYEPIECE
 
 

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WDS 19480+3959 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.