12162+8008 STF 1625 AB (HD 106799)

12^h 16^m 11.66^s +80° 07' 30.3" P.A. 217.00 sep 14.5 mag 7.24,7.78 Sp F1V+F3V dist. 497.51 pc (1622.88 l.y.)

Coord 2000	12162+8008	Discov num	STF1625	Comp	AB	Coord arcsec 2000	12 16 11.66 +80 07 30.3
Date first	1823	Date last	2017	Obs	58
Pa first	220	Pa last	216.8	P.A. Now (θ)	216.8°
Sep first	15.4	Sep last	14.496	Sep. Now (ρ)	14.496"
Mag pri	7.24	Mag sec	7.78	delta mag (ΔM)	0.54	Spectral class	F1V+F3V (yellow-white/yellow-white)
Pri motion ra	+021	Sec motion ra	+021
Pri motion dec	-006	Sec motion dec	-006
Notes	N Z (See Notes, Parallax indicates components are physical)

This double is physical.

12162+8008 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 106799	2007	12 16 12 +80 07 30	STF 1625 AB	2017	58	217	14.5	7.24	7.78	0.54		<===
Show		2007	12 16 12 +80 07 30	WAL 61 AC	2015	7	245	48.1	7.24	12.36	5.12

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 106799	Constellation	Camelopardalis	SAO	2007	HIP	59836
Tycho2	4556-01440-1	Gaia DR2	1718005305156264704	HD	106799	GC	16755
DM	BD+80 380	BD	BD+80 381	Distance	497.51	Distance ly	1622.88

WDS 12162+8008 STF 1625 AB (HD 106799) : NOTES

discov_num	notes	refcode
STF1625	B is BD+80@380.

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.
Wal1934	Ma j	Wallenquist, A.	1934AnBos...6....3W
Wal1934		Ann. Bosscha Obs. Lembang 6, Pt.2, 1934
Wal1944a	Zw -	Wallenquist, A.	1954MeUpp...85.....
Wal1944a		Medd. Uppsala Obs. #85, 1944
Wal1944a		(Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944a		given for measures; default date = decade of publication added.)
Wal1944b	Zw -	Wallenquist, A.	1954MeUpp...87.....
Wal1944b		Medd. Uppsala Obs. #87, 1944
Wal1944b		(Visual measures with wedge photometer attached to 14-inch refractor. No dates
Wal1944b		given for measures; default date = decade of publication added.)
Wal1947	Zw -	Wallenquist, A.	1947UppAn...2....2W
Wal1947		Ann. Uppsala Astron. Obs. 2, No.2, 1947
Wal1947		(A catalogue containing results of the two prior series, plus additional measures
Wal1947		with the 14-inch refractor and wedge photometer)
Wal1948	Zw -	Wallenquist, A.	1948UppAn...2....3W
Wal1948		Ann. Uppsala Astron Obs. 2, #3, 1948
Wal1948		(Visual measures of southern double stars made with 17-inch refractor of La Plata
Wal1948		and wedge photometer. No dates listed; default date = decade of publication added)
Wal1950	Zd -	Wallenquist, A.	1950MeUpp..103.....
Wal1950		Medd. Uppsala Obs. #103, 1950
Wal1954	Zw -	Wallenquist, A.	1954UppAn...4Q....W
Wal1954		Ann. Uppsala Astron Obs. 4, #2, 1954
Wal1954		("General Catalogue of Differences in Magnitude of Double Stars". Weighted mean
Wal1954		values from numerous sources)
Wal1958	Zw -	Wallenquist, A.	1958MeUpp..118.....
Wal1958		Medd. Uppsala Obs. #118, 1958

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12162+8008	STF1625	AB	1999	45	218	14.7	7.24	7.78	F1V F3V	NZD	121611.66+800730.3
12162+8008	STF1625	AB	2011	46	219	14.5	7.24	7.78	F1V F3V	NZD	121611.66+800730.3
12162+8008	STF1625	AB	2015	48	217	14.5	7.24	7.78	F1V+F3V	NZD	121611.66+800730.3
12162+8008	STF1625	AB	2017	49	217	14.5	7.24	7.78	F1V+F3V	NZ	121611.66+800730.3

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WDS 12162+8008 STF 1625 AB (HD 106799) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12162+8008 STF 1625 AB (HD 106799) : MEASURES

No records found.

WDS 12162+8008 (HD 106799) : VIRTUAL EYEPIECE

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WDS 12162+8008 (HD 106799) : 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.