21213+6042 STF 2795 (HD 203695)

21^h 21^m 20.04^s +60° 41' 57.8" P.A. 302.00 sep 1.8 mag 9.31,9.66 Sp A dist. 338.98 pc (1105.75 l.y.)

Coord 2000	21213+6042	Discov num	STF2795	Comp		Coord arcsec 2000	21 21 20.04 +60 41 57.8
Date first	1828	Date last	2016	Obs	26
Pa first	298	Pa last	301.8	P.A. Now (θ)	301.8°
Sep first	1.5	Sep last	1.808	Sep. Now (ρ)	1.808"
Mag pri	9.31	Mag sec	9.66	delta mag (ΔM)	0.35	Spectral class	A (white)
Pri motion ra	+006	Sec motion ra	+006
Pri motion dec	-015	Sec motion dec	-015
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 203695	Constellation	Cepheus	SAO	19345	HIP	105429
Tycho2	4248-00110-1	Gaia DR2	2191969927126326912	HD	203695	GC	29918
BD	BD+60 2229	Distance	338.98	Distance ly	1105.75

WDS 21213+6042 STF 2795 (HD 203695) : 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
21213+6042	STF2795		2005	20	302	1.7	9.31	9.66	A	D	212120.04+604157.8
21213+6042	STF2795		2008	23	302	1.7	9.31	9.66	A	D	212120.04+604157.8
21213+6042	STF2795		2011	24	302	1.7	9.31	9.66	A		212120.04+604157.8
21213+6042	STF2795		2016	23	301	1.8	9.31	9.66	A		212120.04+604157.8

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WDS 21213+6042 STF 2795 (HD 203695) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21213+6042 STF 2795 (HD 203695) : MEASURES

No records found.

WDS 21213+6042 (HD 203695) : VIRTUAL EYEPIECE

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WDS 21213+6042 (HD 203695) : 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.