16223+2445 STF 2039 (HD 147665)

16^h 22^m 17.14^s +24° 44' 31.6" P.A. 344.00 sep 11.6 mag 8.80,12.23 Sp F8V dist. 129.53 pc (422.53 l.y.)

Coord 2000	16223+2445	Discov num	STF2039	Comp		Coord arcsec 2000	16 22 17.14 +24 44 31.6
Date first	1900	Date last	2015	Obs	13
Pa first	9	Pa last	343.6	P.A. Now (θ)	343.6°
Sep first	18.3	Sep last	11.559	Sep. Now (ρ)	11.559"
Mag pri	8.80	Mag sec	12.23	delta mag (ΔM)	3.43	Spectral class	F8V (yellow-white)
Pri motion ra	+025	Sec motion ra	-025
Pri motion dec	-005	Sec motion dec	-058
Notes	L (Linear solution)

rPM=1.154

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 147665	Constellation	Hercules	SAO	84331	HIP	80189
Tycho2	2047-00944-1	Gaia DR2	1302445847512325632	HD	147665	BD	BD+25 3071
Distance	129.53	Distance ly	422.53

WDS 16223+2445 STF 2039 (HD 147665) : 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
16223+2445	STF2039		2007	6	346	11.9	8.80	12.23	F8V	D	162217.14+244431.6
16223+2445	STF2039		2010	8	346	11.5	8.80	12.23	F8V		162217.14+244431.6
16223+2445	STF2039		2015	9	344	11.6	8.80	12.23	F8V		162217.14+244431.6

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

WDS 16223+2445 STF 2039 (HD 147665) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16223+2445 STF 2039 (HD 147665) : MEASURES

No records found.

WDS 16223+2445 (HD 147665) : 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 16223+2445 (HD 147665) : ALADIN DSS IMAGE @ 16^h 22^m 17.14^s +24° 44' 31.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16223+2445 STF 2039 (HD 147665) : 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		16223+2445	STF2039		344	11.6
Show		16218+2501	SLW1174		335	138.5	18
Show		16236+2449	UC 3161		210	55.8	19
Show		16236+2438	CLZ 67		169	136.5	20
Show		16214+2502	TDS9856		18	0.5	22
Show		16263+2441	POU3225		213	8.6	54
Show		16179+2441	POU3220		179	11.5	61
Show		16232+2341	J 399		51	5.1	65
Show		16272+2445	POU3227		141	3.2	66
Show		16267+2405	KPP2370		243	20.4	72
Show		16199+2341	COU 108	AB	257	0.6	72
Show		16199+2341	GII 232	Aa,Ab	251	0.2	72
Show		16278+2506	COU 413		321	4.6	79
Show		16192+2337	POU3221		310	4.8	80
Show		16192+2553	COU 412	AB	83	0.9	80
Show		16192+2553	GII 231	Aa,Ab	292	0.4	80
Show		16220+2320	GRV 927		227	46.8	85
Show		16218+2320	POU3223		349	4.3	85
Show		16281+2521	KPP2333		108	19.9	87
Show		16176+2345	KPP3994		264	1.7	87
Show		16181+2551	STF2035		36	2.7	88
Show		16287+2437	POU3228		139	3.9	88
Show		16253+2603	TDS9888		8	0.6	89
Show		16255+2602	RAO 347		55	0.3	89
Show		16243+2614	FYM 645	AB	128	9.8	95
Show		16243+2614	FYM 645	AC	238	9.4	95
Show		16280+2544	SLW1180		74	10.5	98
Show		16212+2307	POU3222		47	4.5	100
Show		16226+2624	BRT3311		217	4.8	100
Show		16299+2452	J 3324		60	2.2	104
Show		16212+2259	HU 481		237	0.5	107
Show		16279+2559	STF2049		194	1.1	107
Show		16159+2340	POU3219		332	3.9	108
Show		16268+2622	UC 218		312	13.2	115
Show		16275+2310	LDS1435		228	8.5	117
Show		16138+2437	POU3217		261	6.3	117
Show		16145+2358	LDS4651		299	147.2	117
Show		16309+2420	POU3230		308	9.3	120
Show		16134+2431	POU3216		294	14.3	123
Show		16242+2245	LDS4665		48	11.4	123
Show		16263+2254	POU3226		29	15.0	124
Show		16198+2647	A 225		101	0.1	127
Show		16310+2359	SHY 704		106	999.9	128
Show		16213+2653	GOM 29		160	239.5	130
Show		16199+2238	LAW 4	Aa,Ab	222	0.2	131
Show		16199+2238	OSO 68	AB	346	16.5	131
Show		16199+2238	OSO 68	AC	158	12.2	131
Show		16139+2338	POU3218		217	9.6	132
Show		16280+2632	BU 813		178	1.1	133
Show		16301+2324	POU3229		303	5.4	135
Show		16257+2657	GIC 140		308	80.5	141

WDS 16223+2445 : COMPONENTS

	A
B	pa=345.0° sep=11.48"

16223+2445 A

Componente originario normalizzato	AB	Name	HD 147665	Coord arcsec 2000	162217.14+244431.6	Mag	8.8
Spectral class	F8V (yellow-white)	PmRA	25.00	PmDE	-5.0	SAO	84331
HIP	80189	Tycho2	2047-00944-1	HD	147665	BD	BD+25 3071

Tycho2

Tycho2	2047-00944-1	Pflag		RAmdeg	245.57149773	DEmdeg	24.74209420
PmRA	25.6	PmDE	-4.9	E RAmdeg	8	E DEmdeg	6
E pmRA	1.0	E pmDE	0.9	EpRAm	1990.50	EpDEm	1991.17
Num	13	Q RAmdeg	1.2	Q DEmdeg	0.7	Q pmRA	1.3
Q pmDE	0.8	BTmag	9.499	E BTmag	0.017	VTmag	8.884
E VTmag	0.012	Prox	999	TYC	T	HIP	80189
CCDM		RAdeg	245.57143222	DEdeg	24.74210528	EpRA 1990	1.58
EpDE 1990	1.76	E RAdeg	7.5	E DEdeg	6.0	Posflg
Corr	-0.1

SAO

SAO	84331	DelFlag		RA1950		PmRA1950	0.0023
DE1950		PmDE1950	-0.018	Vmag	8.5	SpType	G5
Double code		Source	35	CatNum	5583	DM	BD+25 3071
DMcomp		BDsup		HD	147665	M HD	0
GC		RA1950rad	4.27688157	DE1950rad	0.43385968	PmRA2000	0.0024
PmDE2000	-0.016

Hipparcos

Catalog	H	HIP	80189	Proxy		RAhms	16 22 17.14
DEdms	+24 44 31.6	Vmag	8.78	VarFlag		R Vmag	H
RAdeg	245.571	DEdeg	24.7421	AstroRef		Plx	7.44
CCDM	16223+2445	N CCDM	I	Nsys	1	Ncomp	1
MultFlag	X	Source		Qual	S	M HIP
Theta		Rho		HD	147665	BD	BD+25 3071
CD		CP		Dm number	+25 3071	VIred	0.63
SpType	F8V	R SpType		Coord arcsec 2000	162217.14+244431.6

Hipparcos 2

HIP	80189	Sn	5	So	2	Nc	1
RArad	4.2860299483	DErad	0.4318312392	Plx	7.72	PmRA	26.13
PmDE	-6.36	E RArad	0.44	E DErad	0.68	E Plx	1.12
E pmRA	0.53	E pmDE	0.88	Hpmag	8.9062	E Hpmag	0.0019
SHp	0.022	VA	0	BV	0.561	E BV	0.012
VI	0.63

CCDM

Ccdm	16223+2445	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.89	DDEs	-28.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.9	Sp	G5	PmNote	*
PmRA	15	PmDE	-8	Dm number	+25 3071	Cat1	BD
Name2	+24 1629	Cat2	AGK2/3	HD	147665	M HD
ADS BDS	B 7602	M ADS BDS		N IDS		IDS	16181N2459A
HIC	80189

16223+2445 B

Componente originario normalizzato	AB		Coord arcsec 2000	162216.92+244442.7		Mag	12.23		PmRA	-25.00
PmDE	-58.0		Calc delta mag	3.43		Calc coord	yes

CCDM

Ccdm	16223+2445	RComp		Comp	B	Note1
Note2		Discov num	STF2039	DRAs		DDEs
R dRAs		Year	1904	Theta	010	Rho	17.8
Obs	3	Vmag	10.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 7602	M ADS BDS	N	N IDS		IDS	16181N2459B
HIC