08056+2732 STF 1177 (17 Cnc)

 
 
08h 05m 37.06s +27° 31' 46.9" P.A. 350.00 sep 3.5 mag 6.69,7.41 Sp B9V dist. 294.12 pc (959.42 l.y.)
 
 
Coord 2000 08056+2732 Discov num STF1177 Comp Coord arcsec 2000 08 05 37.06 +27 31 46.9
Date first 1827 Date last 2019 Obs 176
Pa first 355 Pa last 350.3 P.A. Now (θ) 350.3°
Sep first 3.0 Sep last 3.45 Sep. Now (ρ) 3.45"
Mag pri 6.69 Mag sec 7.41 delta mag (ΔM) 0.72 Spectral class B9V (blue-white)
Pri motion ra +005 Sec motion ra +005
Pri motion dec -011 Sec motion dec -011
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 17 Cnc Var name NSV3892 Constellation Cancer SAO 79928
HIP 39607 Tycho2 1935-00132-3 Gaia DR2 683827272481778304 HD 66684
HR 3164 GC 10967 ADS 6569 BD BD+27 1536
Flamsteed 17 Cancri Flamsteed name 17 Cnc Distance 294.12 Distance ly 959.42
 
 
WDS 08056+2732 STF 1177 (17 Cnc) : NOTES
 
 
discov_num notes refcode
STF1177 17 Cnc
 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
08056+2732 STF1177 2007 141 351 4.0 6.69 7.41 B9V D 080537.06+273146.9
08056+2732 STF1177 2008 147 351 3.5 6.69 7.41 B9V D 080537.06+273146.9
08056+2732 STF1177 2009 148 350 3.5 6.69 7.41 B9V D 080537.06+273146.9
08056+2732 STF1177 2010 154 350 3.4 6.69 7.41 B9V D 080537.06+273146.9
08056+2732 STF1177 2011 155 350 3.6 6.69 7.41 B9V N D 080537.06+273146.9
08056+2732 STF1177 2012 158 350 3.4 6.69 7.41 B9V N D 080537.06+273146.9
08056+2732 STF1177 2013 157 350 3.5 6.69 7.41 B9V N D 080537.06+273146.9
08056+2732 STF1177 2014 158 350 3.5 6.69 7.41 B9V N D 080537.06+273146.9
08056+2732 STF1177 2015 160 350 3.5 6.69 7.41 B9V N 080537.06+273146.9
08056+2732 STF1177 2016 164 350 3.5 6.69 7.41 B9V N 080537.06+273146.9
08056+2732 STF1177 2017 166 349 3.5 6.69 7.41 B9V N 080537.06+273146.9
08056+2732 STF1177 2019 169 350 3.6 6.69 7.41 B9V N 080537.06+273146.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 08056+2732 STF 1177 (17 Cnc) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08056+2732 STF 1177 (17 Cnc) : MEASURES
 
 
No records found.

 
 
WDS 08056+2732 (17 Cnc) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 08056+2732 (17 Cnc) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.