01492+3404 STF 164 (HD 11047)

01^h 49^m 10.82^s +34° 03' 35.8" P.A. 95.00 sep 9.8 mag 9.59,10.00 Sp F8 dist. 144.3 pc (470.71 l.y.)

Coord 2000	01492+3404	Discov num	STF 164	Comp		Coord arcsec 2000	01 49 10.82 +34 03 35.8
Date first	1832	Date last	2016	Obs	45
Pa first	96	Pa last	94.8	P.A. Now (θ)	94.8°
Sep first	9.5	Sep last	9.78	Sep. Now (ρ)	9.78"
Mag pri	9.59	Mag sec	10.00	delta mag (ΔM)	0.41	Spectral class	F8 (yellow-white)
Pri motion ra	-003	Sec motion ra	-003
Pri motion dec	-027	Sec motion dec	-027
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 11047	Constellation	Triangulum	SAO	54999	HIP	8468
Tycho2	2315-01622-1	Gaia DR2	305995602134613120	HD	11047	GC	2203
BD	BD+33 305	Distance	144.3	Distance ly	470.71

WDS 01492+3404 STF 164 (HD 11047) : 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
01492+3404	STF 164		2003	35	96	9.9	9.59	10.00	F8	D	014910.82+340335.8
01492+3404	STF 164		2011	37	95	9.8	9.59	10.00	F8	D	014910.82+340335.8
01492+3404	STF 164		2015	38	96	9.8	9.59	10.00	F8		014910.82+340335.8
01492+3404	STF 164		2016	40	96	9.9	9.59	10.00	F8		014910.82+340335.8

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

WDS 01492+3404 STF 164 (HD 11047) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01492+3404 STF 164 (HD 11047) : MEASURES

No records found.

WDS 01492+3404 (HD 11047) : VIRTUAL EYEPIECE

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

WDS 01492+3404 (HD 11047) : 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.