08127+2933 STF 1197 (HD 68253)

08^h 12^m 44.45^s +29° 32' 30.9" P.A. 101.00 sep 1.8 mag 9.01,9.67 Sp A2 dist. 398.41 pc (1299.61 l.y.)

Coord 2000	08127+2933	Discov num	STF1197	Comp		Coord arcsec 2000	08 12 44.45 +29 32 30.9
Date first	1829	Date last	2019	Obs	29
Pa first	103	Pa last	100.7	P.A. Now (θ)	100.7°
Sep first	1.7	Sep last	1.78	Sep. Now (ρ)	1.78"
Mag pri	9.01	Mag sec	9.67	delta mag (ΔM)	0.66	Spectral class	A2 (white)
Pri motion ra	-008	Sec motion ra	-008
Pri motion dec	+005	Sec motion dec	+005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 68253	Constellation	Cancer	SAO	80014	HIP	40209
Tycho2	1939-00882-1	Gaia DR2	876663714866326784	HD	68253	GC	11153
BD	BD+29 1713	Distance	398.41	Distance ly	1299.61

WDS 08127+2933 STF 1197 (HD 68253) : NOTES

No records found.

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
08127+2933	STF1197		2000	22	100	1.7	9.01	9.67	A2	D	081244.45+293230.9
08127+2933	STF1197		2008	23	100	1.8	9.01	9.67	A2	D	081244.45+293230.9
08127+2933	STF1197		2015	24	100	1.8	9.01	9.67	A2		081244.45+293230.9
08127+2933	STF1197		2017	25	100	1.8	9.01	9.67	A2		081244.45+293230.9
08127+2933	STF1197		2019	27	101	1.8	9.01	9.67	A2		081244.45+293230.9

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WDS 08127+2933 STF 1197 (HD 68253) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08127+2933 STF 1197 (HD 68253) : MEASURES

No records found.

WDS 08127+2933 (HD 68253) : VIRTUAL EYEPIECE

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WDS 08127+2933 (HD 68253) : ALADIN DSS IMAGE @

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

Error -22130
Not valid ID.

Error -22130
Not valid ID.
Error -27220
Not valid ID.