17293-0959 STF 2171 (HD 158373)

17^h 29^m 16.68^s -09° 59' 26.0" P.A. 59.00 sep 1.4 mag 8.33,8.50 Sp F2 dist. 114.94 pc (374.93 l.y.)

Coord 2000	17293-0959	Discov num	STF2171	Comp		Coord arcsec 2000	17 29 16.68 -09 59 26.0
Date first	1830	Date last	2019	Obs	81
Pa first	76	Pa last	58.8	P.A. Now (θ)	58.8°
Sep first	1.6	Sep last	1.448	Sep. Now (ρ)	1.448"
Mag pri	8.33	Mag sec	8.50	delta mag (ΔM)	0.17	Spectral class	F2 (yellow-white)
Pri motion ra	+019	Sec motion ra	+019
Pri motion dec	+007	Sec motion dec	+007
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 158373	Constellation	Ophiuchus	SAO	141684	HIP	85576
Tycho2	5662-00058-1	Gaia DR2	4166681265728269824	HD	158373	GC	23679
ADS	10576	BD	BD-09 4558	Distance	114.94	Distance ly	374.93

WDS 17293-0959 STF 2171 (HD 158373) : 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
17293-0959	STF2171		1997	92	61	1.5	8.33	8.50	F2	D	172916.68-095926.0
17293-0959	STF2171		2009	93	60	1.4	8.33	8.50	F2	D	172916.68-095926.0
17293-0959	STF2171		2010	94	61	1.4	8.33	8.50	F2	D	172916.68-095926.0
17293-0959	STF2171		2016	77	60	1.5	8.33	8.50	F2		172916.68-095926.0
17293-0959	STF2171		2017	78	60	1.5	8.33	8.50	F2		172916.68-095926.0
17293-0959	STF2171		2019	79	60	1.4	8.33	8.50	F2		172916.68-095926.0

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

WDS 17293-0959 STF 2171 (HD 158373) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17293-0959 STF 2171 (HD 158373) : MEASURES

No records found.

WDS 17293-0959 (HD 158373) : VIRTUAL EYEPIECE

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

WDS 17293-0959 (HD 158373) : ALADIN DSS IMAGE @ 17^h 29^m 16.68^s -09° 59' 26.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17293-0959 STF 2171 (HD 158373) : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17293-0959	STF2171		59	1.4
Show		17305-1006	RST3978		273	0.5	19
Show		17317-0959	HDS2474		151	0.1	37
Show		17309-1055	RST3979		258	0.5	61
Show		17321-0912	A 2594		300	0.8	63
Show		17313-1058	HU 673	AB	179	5.6	66
Show		17313-1058	TOK 708	Ba,Bb	319	0.3	67
Show		17250-0931	FOX 201	AB	124	6.0	70
Show		17250-0931	FOX 201	AC	324	7.2	70
Show		17306-1111	GWP2716		123	13.6	75
Show		17326-0901	LDS 605		343	7.6	76
Show		17250-0913	GWP2710	AB	194	58.5	79
Show		17283-0839	A 29		97	3.2	82
Show		17240-0921	RST3972	Aa,Ab	114	0.1	88
Show		17240-0921	TOK 179	AB	298	18.9	88
Show		17254-0850	HDS2460		341	0.7	90
Show		17340-1102	HDS2479		84	0.7	94
Show		17300-0825	STF2169		111	15.5	96
Show		17323-0828	HJ 4960		93	6.1	102
Show		17348-1115	HJ 4964	AB	224	54.9	111
Show		17297-0801	RST3977		308	0.3	119
Show		17348-0833	KPP1917		281	15.1	120
Show		17374-0937	LDS5855		351	3.7	122
Show		17240-1142	BU 242	AB	79	1.2	129
Show		17240-1142	BU 242	AC	64	9.1	129
Show		17240-1142	BU 242	AD	61	48.3	129
Show		17217-1103	HU 173		345	0.6	129
Show		17209-1042	RST3971		80	8.6	132
Show		17272-1209	HU 175		69	4.5	134
Show		17278-1211	HU 234	AB	214	0.4	134
Show		17278-1211	HU 234	AC	310	5.8	134
Show		17208-0902	A 28		36	2.0	138
Show		17260-0745	RST3975	AB	28	1.0	143
Show		17260-0745	GII 246	Aa,Ab	166	0.2	143
Show		17319-1230	GWP2722		285	49.3	156
Show		17199-1121	STF2148		220	5.6	161
Show		17204-1138	ARY 110		237	77.1	163
Show		17192-1107	REI 1	AB	352	8.7	164
Show		17192-1107	KPP4389	AC	142	48.8	164
Show		17200-0801	CHR 151	Aa,Ab	219	0.3	182
Show		17200-0801	ENG 60	AB	232	89.8	182
Show		17419-0944	HDS2503		150	0.2	187
Show		17231-0706	TOK 312		167	119.8	197
Show		17162-1054	LSC 72		153	1.1	201
Show		17226-0704	KPP4036		85	1.7	201
Show		17157-0949	TOK 53	Ba,Bb	279	0.0	202
Show		17157-0949	A 2592	AB	70	0.2	202
Show		17178-1149	LDS 593	AB	338	30.1	202
Show		17178-1149	CRC 23	AC	145	4.7	202
Show		17156-1018	BU 957		56	0.1	204
Show		17246-1312	RST3973		304	0.4	205

WDS 17293-0959 : COMPONENTS

	A
B	pa=58.4° sep=1.43"

17293-0959 A

Componente originario normalizzato	AB	Name	HD 158373	Coord arcsec 2000	172916.68-095926.0	Mag	8.33
Spectral class	F2 (yellow-white)	PmRA	19.00	PmDE	7.0	SAO	141684
HIP	85576	Tycho2	5662-00058-1	HD	158373	GC	23679
ADS	10576	BD	BD-09 4558

Tycho2

Tycho2	5662-00058-1	Pflag	P	RAmdeg	262.31951488	DEmdeg	-9.99055720
PmRA	18.8	PmDE	7.3	E RAmdeg	6	E DEmdeg	8
E pmRA	1.9	E pmDE	1.9	EpRAm	1991.60	EpDEm	1991.23
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.1
Q pmDE	1.0	BTmag	8.949	E BTmag	0.018	VTmag	8.329
E VTmag	0.013	Prox	15	TYC	T	HIP	85576
CCDM	A	RAdeg	262.31931056	DEdeg	-9.99066139	EpRA 1990	1.71
EpDE 1990	1.44	E RAdeg	6.4	E DEdeg	8.1	Posflg	D
Corr	0.1

SAO

SAO	141684	DelFlag		RA1950		PmRA1950	0.0029
DE1950		PmDE1950	0.008	Vmag	7.8	SpType	F2
Double code		Source	70	CatNum	23679	DM	BD-09 4558
DMcomp		BDsup		HD	158373	M HD	0
GC	23679	RA1950rad	4.56631101	DE1950rad	-0.17369308	PmRA2000	0.0031
PmDE2000	0.011

Hipparcos

Catalog	H	HIP	85576	Proxy	H	RAhms	17 29 16.63
DEdms	-09 59 26.4	Vmag	7.62	VarFlag		R Vmag	H
RAdeg	262.319	DEdeg	-9.99066	AstroRef	A	Plx	9.1
CCDM	17293-0959	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	61	Rho	1.506	HD	158373	BD	BD-09 4558
CD		CP		Dm number	-09 4558	VIred	0.62
SpType	F2	R SpType		Coord arcsec 2000	172916.63-095926.4

Hipparcos 2

HIP	85576	Sn	15	So	3	Nc	2
RArad	4.5783356305	DErad	-0.1743699582	Plx	8.7	PmRA	18.38
PmDE	12.91	E RArad	1.05	E DErad	0.77	E Plx	1.11
E pmRA	1.36	E pmDE	0.88	Hpmag	7.7439	E Hpmag	0.0009
SHp	0.01	VA	0	BV	0.4	E BV	0.495
VI	0.62

CCDM

Ccdm	17293-0959	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.14	DDEs	-26.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.5	Sp	F2	PmNote	*
PmRA	44	PmDE	7	Dm number	-09 4558	Cat1	BD
Name2	141684	Cat2	SAO	HD	158373	M HD
ADS BDS	A10576	M ADS BDS		N IDS		IDS	17238S0955A
HIC	85576

17293-0959 B

Componente originario normalizzato	AB	Coord arcsec 2000	172916.76-095925.2	Mag	8.5	PmRA	19.00
PmDE	7.0	HIP	85576	Tycho2	5662-00058-2	Calc delta mag	0.17
Calc coord	yes

Tycho2

Tycho2	5662-00058-2	Pflag	P	RAmdeg	262.31951488	DEmdeg	-9.99055720
PmRA	18.8	PmDE	7.3	E RAmdeg	6	E DEmdeg	8
E pmRA	1.9	E pmDE	1.9	EpRAm	1991.60	EpDEm	1991.23
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.1
Q pmDE	1.0	BTmag	9.114	E BTmag	0.019	VTmag	8.503
E VTmag	0.015	Prox	15	TYC		HIP	85576
CCDM	B	RAdeg	262.31968194	DEdeg	-9.99046000	EpRA 1990	1.69
EpDE 1990	1.44	E RAdeg	7.3	E DEdeg	9.3	Posflg	D
Corr	0.1

Hipparcos

Catalog	H	HIP	85576	Proxy	H	RAhms	17 29 16.63
DEdms	-09 59 26.4	Vmag	7.62	VarFlag		R Vmag	H
RAdeg	262.319	DEdeg	-9.99066	AstroRef	A	Plx	9.1
CCDM	17293-0959	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	61	Rho	1.506	HD	158373	BD	BD-09 4558
CD		CP		Dm number	-09 4558	VIred	0.62
SpType	F2	R SpType		Coord arcsec 2000	172916.63-095926.4

Hipparcos 2

HIP	85576	Sn	15	So	3	Nc	2
RArad	4.5783356305	DErad	-0.1743699582	Plx	8.7	PmRA	18.38
PmDE	12.91	E RArad	1.05	E DErad	0.77	E Plx	1.11
E pmRA	1.36	E pmDE	0.88	Hpmag	7.7439	E Hpmag	0.0009
SHp	0.01	VA	0	BV	0.4	E BV	0.495
VI	0.62

CCDM

Ccdm	17293-0959	RComp		Comp	B	Note1
Note2		Discov num	STF2171	DRAs		DDEs
R dRAs		Year	1952	Theta	064	Rho	1.4
Obs	28	Vmag	8.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A10576	M ADS BDS		N IDS		IDS	17238S0955B
HIC	85576