05511+6545 STF 780 AD

05^h 51^m 01.10^s +65° 45' 14.6" P.A. 59.00 sep 18.8 mag 6.95,13.80 Sp F8

Coord 2000	05511+6545	Discov num	STF 780	Comp	AD	Coord arcsec 2000	05 51 01.10 +65 45 14.6
Date first	1893	Date last	2015	Obs	6
Pa first	50	Pa last	59.2	P.A. Now (θ)	59.2°
Sep first	17.2	Sep last	18.769	Sep. Now (ρ)	18.769"
Mag pri	6.95	Mag sec	13.80	delta mag (ΔM)	6.85	Spectral class	F8 (yellow-white)
Pri motion ra	-004	Sec motion ra	+007
Pri motion dec	+004	Sec motion dec	-007
Notes

rPM=1.571

This double is not physical.

05511+6545 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 38475	13627	05 51 01 +65 45 15	STF 780 AB	2019	49	105	4.0	6.95	8.23	1.28
Show		13627	05 51 01 +65 45 15	STF 780 AC	2019	22	148	12.5	6.95	10.18	3.23
Show		13627	05 51 01 +65 45 15	STF 780 AD	2015	6	59	18.8	6.95	13.80	6.85		<===
Show			05 51 02 +65 45 14	STF 780 BC	2019	17	163	10.0	8.23	10.18	1.95

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Camelopardalis

SAO

13627

Tycho2

4106-00118-3

Gaia DR2

288184437182732288

WDS 05511+6545 STF 780 AD : 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
05511+6545	STF 780	AD	2000	4	59	18.7	6.95	13.80	F8	D	055101.10+654514.6
05511+6545	STF 780	AD	2003	5	57	18.9	6.95	13.80	F8	D	055101.10+654514.6
05511+6545	STF 780	AD	2015	6	59	18.8	6.95	13.80	F8		055101.10+654514.6

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WDS 05511+6545 STF 780 AD : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05511+6545 STF 780 AD : MEASURES

No records found.

WDS 05511+6545 : VIRTUAL EYEPIECE

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WDS 05511+6545 : 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.