22104+1438 STF 2869 (HD 210461)

22^h 10^m 22.02^s +14° 37' 47.7" P.A. 254.00 sep 20.8 mag 6.33,12.40 Sp K0III dist. 135.69 pc (442.62 l.y.)

Coord 2000	22104+1438	Discov num	STF2869	Comp		Coord arcsec 2000	22 10 22.02 +14 37 47.7
Date first	1829	Date last	2020	Obs	19
Pa first	254	Pa last	253.8	P.A. Now (θ)	253.8°
Sep first	22.7	Sep last	20.76	Sep. Now (ρ)	20.76"
Mag pri	6.33	Mag sec	12.40	delta mag (ΔM)	6.07	Spectral class	K0III (yellow-orange)
Pri motion ra	+018	Sec motion ra	+023
Pri motion dec	-024	Sec motion dec	-026
Notes

rPM=0.155 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 210461	Constellation	Pegasus	SAO	107707	HIP	109445
Tycho2	1148-00367-1	Gaia DR2	2735201548241762560	HD	210461	HR	8456
GC	31020	ADS	15690	BD	BD+13 4861	Distance	135.69
Distance ly	442.62

WDS 22104+1438 STF 2869 (HD 210461) : 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
22104+1438	STF2869		2001	15	252	21.3	6.33	12.40	K0III	D	221022.02+143747.7
22104+1438	STF2869		2020	19	254	20.8	6.33	12.40	K0III		221022.02+143747.7

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WDS 22104+1438 STF 2869 (HD 210461) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22104+1438 STF 2869 (HD 210461) : MEASURES

No records found.

WDS 22104+1438 (HD 210461) : VIRTUAL EYEPIECE

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WDS 22104+1438 (HD 210461) : 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.