07159+4209 STF 1042 AC

07^h 15^m 53.23^s +42° 08' 54.8" P.A. 85.00 sep 23.7 mag 9.86,14.90 Sp K0

Coord 2000	07159+4209	Discov num	STF1042	Comp	AC	Coord arcsec 2000	07 15 53.23 +42 08 54.8
Date first	1908	Date last	2015	Obs	7
Pa first	79	Pa last	84.6	P.A. Now (θ)	84.6°
Sep first	24.4	Sep last	23.726	Sep. Now (ρ)	23.726"
Mag pri	9.86	Mag sec	14.90	delta mag (ΔM)	5.04	Spectral class	K0 (yellow-orange)
Pri motion ra	+011	Sec motion ra	+003
Pri motion dec	+021	Sec motion dec	+001
Notes

rPM=0.909

This double is not physical.

07159+4209 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			07 15 53 +42 08 55	STF 1042 AB	2017	17	42	11.9	9.86	11.05	1.19
Show			07 15 53 +42 08 55	STF 1042 AC	2015	7	85	23.7	9.86	14.90	5.04		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Auriga

Tycho2

2952-00612-1

Gaia DR2

949390636607911680

WDS 07159+4209 STF 1042 AC : 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
07159+4209	STF1042	AC	1999	2	84	23.9	9.86	14.90	K0	D	071553.23+420854.8
07159+4209	STF1042	AC	2002	3	84	23.8	9.86	14.90	K0	D	071553.23+420854.8
07159+4209	STF1042	AC	2015	4	85	23.7	9.86	14.90	K0		071553.23+420854.8

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

WDS 07159+4209 STF 1042 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07159+4209 STF 1042 AC : MEASURES

No records found.

WDS 07159+4209 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 07159+4209 : ALADIN DSS IMAGE @ 07^h 15^m 53.23^s +42° 08' 54.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07159+4209 STF 1042 AC : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		07159+4209	STF1042	AB	42	11.9
Show		07159+4209	STF1042	AC	85	23.7
Show		07130+4136	ES 1536		15	1.7	46
Show		07184+4104	COU2375		264	1.0	71
Show		07092+4118	KPP3197		50	55.9	91
Show		07239+4149	UC 1574		121	84.8	92
Show		07112+4330	MTG 1	AB	190	0.4	97
Show		07112+4330	JNN 272	AC	124	2.1	97
Show		07199+4043	HDS1028		201	0.2	98
Show		07076+4244	A 2466		21	0.3	98
Show		07108+4044	TDS4552		316	0.7	102
Show		07068+4222	UC 1531	AB	349	15.1	102
Show		07209+4336	BRT 97		346	4.5	103
Show		07245+4128	RAO 218		321	0.9	105
Show		07250+4143	SKF1542		54	1.1	105
Show		07257+4145	SKF1699		184	0.9	113
Show		07058+4134	ES 1633		29	3.1	118
Show		07231+4042	HDS1036		337	0.4	120
Show		07052+4152	A 2463		214	4.2	121
Show		07055+4129	CLZ 37		315	87.2	122
Show		07055+4128	SKF1396		95	92.9	123
Show		07182+4006	ES 1634		90	3.6	124
Show		07053+4127	ES 1632	AB	233	4.1	126
Show		07053+4127	ES 1632	AC	75	12.2	126
Show		07047+4151	KPP 152		312	4.8	126
Show		07177+4415	TDS4680		44	0.6	128
Show		07168+4000	TDS4661		32	2.3	130
Show		07045+4137	ES 1631		232	7.7	132
Show		07276+4223	SKF1545		191	1.1	132
Show		07278+4228	CBL 234		173	32.1	135
Show		07251+4039	COU2376		54	0.2	138
Show		07155+4428	HDS1006		79	0.5	139
Show		07279+4140	COU2377		10	0.4	140
Show		07032+4151	TDS4420		263	0.6	144
Show		07285+4245	STF1086		103	12.2	145
Show		07124+3947	CVR 465		59	21.6	148
Show		07041+4321	TDS4442		190	0.7	149
Show		07062+4023	COU2186		94	0.5	153
Show		07085+4423	UC 1539		136	57.4	157
Show		07020+4142	TDS4397		277	1.0	158
Show		07123+3936	MLB1071		69	12.7	158
Show		07066+4010	A 2465	AB	129	1.9	159
Show		07066+4010	A 2465	AC	216	11.6	159
Show		07300+4259	SLW 194		221	165.2	164
Show		07303+4136	ES 586		22	13.4	165
Show		07153+4455	TDS4629		121	0.6	167
Show		07021+4101	COU2061		3	0.3	170
Show		07121+4456	UC 1548		115	5.3	173
Show		07262+4420	SKF1544		281	1.2	173
Show		07307+4115	YSC 196		302	1.0	174
Show		07181+3916	RAO 216		67	0.1	175

WDS 07159+4209 : COMPONENTS

	A	B
B	pa=33.7° sep=10.65"
C	pa=82.7° sep=17.65"	pa=119.8° sep=13.36"

07159+4209 A

Coord arcsec 2000	071553.23+420854.8		Mag	9.86		Spectral class	K0 (yellow-orange)		PmRA	11.00
PmDE	21.0		Tycho2	2952-00612-1

Tycho2

Tycho2	2952-00612-1	Pflag		RAmdeg	108.97182529	DEmdeg	42.14857702
PmRA	12.1	PmDE	21.2	E RAmdeg	20	E DEmdeg	27
E pmRA	1.5	E pmDE	1.5	EpRAm	1990.03	EpDEm	1988.24
Num	3	Q RAmdeg	1.1	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	0.9	BTmag	10.926	E BTmag	0.051	VTmag	9.856
E VTmag	0.031	Prox	118	TYC	T	HIP
CCDM		RAdeg	108.97178778	DEdeg	42.14852806	EpRA 1990	1.78
EpDE 1990	1.66	E RAdeg	20.4	E DEdeg	26.5	Posflg
Corr	0.2

CCDM

Ccdm	07159+4209	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.78	DDEs	-6.9
R dRAs	10	Year		Theta		Rho
Obs	3	Vmag	9.6	Sp	G5	PmNote	*
PmRA	5	PmDE	-12	Dm number	+42 1686	Cat1	BD
Name2	+42 804	Cat2	AGK2/3	HD		M HD
ADS BDS	A 5921	M ADS BDS		N IDS		IDS	07088N4219A
HIC

07159+4209 B

Coord arcsec 2000	071553.76+420903.7		Mag	11.05		PmRA	11.00		PmDE	20.0
Tycho2	2952-00984-1		Calc delta mag	1.19		Calc coord	yes

Tycho2

Tycho2	2952-00984-1	Pflag		RAmdeg	108.97479657	DEmdeg	42.15101330
PmRA	11.3	PmDE	19.6	E RAmdeg	46	E DEmdeg	60
E pmRA	2.5	E pmDE	2.4	EpRAm	1988.16	EpDEm	1984.74
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	11.839	E BTmag	0.093	VTmag	11.045
E VTmag	0.080	Prox	118	TYC	T	HIP
CCDM		RAdeg	108.97476167	DEdeg	42.15096778	EpRA 1990	1.78
EpDE 1990	1.65	E RAdeg	46.7	E DEdeg	61.8	Posflg
Corr	0.1

CCDM

Ccdm	07159+4209	RComp		Comp	B	Note1
Note2		Discov num	STF1042	DRAs		DDEs
R dRAs		Year	1830	Theta	041	Rho	12.0
Obs	3	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 5921	M ADS BDS		N IDS		IDS	07088N4219B
HIC

07159+4209 C

Coord arcsec 2000	071554.80+420857.0		Mag	14.9		PmRA	3.00		PmDE	1.0
Calc delta mag	5.04		Calc coord	yes

CCDM

Ccdm	07159+4209	RComp		Comp	C	Note1
Note2		Discov num	STF1042	DRAs		DDEs
R dRAs		Year	1908	Theta	079	Rho	24.4
Obs	1	Vmag	14.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 5921	M ADS BDS		N IDS		IDS	07088N4219C
HIC