18144+0347 SLE 144 (HD 167307)

18^h 14^m 29.80^s +03° 46' 34.9" P.A. 221.00 sep 32.7 mag 8.91,12.08 Sp A0

Coord 2000	18144+0347	Discov num	SLE 144	Comp		Coord arcsec 2000	18 14 29.80 +03 46 34.9
Date first	1982	Date last	2015	Obs	10
Pa first	221	Pa last	220.9	P.A. Now (θ)	220.9°
Sep first	32.7	Sep last	32.683	Sep. Now (ρ)	32.683"
Mag pri	8.91	Mag sec	12.08	delta mag (ΔM)	3.17	Spectral class	A0 (white)
Pri motion ra	+007	Sec motion ra	-003
Pri motion dec	-002	Sec motion dec	-005
Notes

rPM=1.434

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 167307		Constellation	Ophiuchus		SAO	123284		Tycho2	0439-02571-1
Gaia DR2	4470073013887616256		HD	167307		DM	BD+03 3640

WDS 18144+0347 SLE 144 (HD 167307) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sle1966	Mc j	Soulie, G.	1966JO.....49..359S
Sle1966	+Pa	J. Obs. 49, 359, 1966
Sle1983	Pa -	Soulie, G.	1983A&AS...54..281S
Sle1983		A&AS 54, 281, 1983
Sle1984	Pa -	Soulie, G.	1984A&AS...56..351S
Sle1984		A&AS 56, 351, 1984
Sle1985	Pa -	Soulie, G.	1985A&AS...61...17S
Sle1985		A&AS 61, 17, 1985
Sle1986a	Pa -	Soulie, G.	.
Sle1986a		Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b	Pa -	Soulie, G.	.
Sle1986b		Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003	C j	Soulie, G.	2003O&T....56...10S
Sle2003		Obs. et Travaux 56, 10, 2003
Sle2006	Pa -	Soulie, G.	2006O&T....62...26S
Sle2006		Obs. et Travaux 62, 26, 2006
Sle2006b	Pa j	Soulie, G.	2006O&T....63...15S
Sle2006b		Obs. et Travaux 63, 15, 2006
Sle2007	C j	Soulie, G.	2007O&T....65...34S
Sle2007		Obs. et Travaux 65, 34, 2007

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18144+0347	SLE 144		2002	2	220	32.3	11.80	12.80			181426.11+034615.3
18144+0347	SLE 144		2010	5	221	32.7	8.91	12.08	A0		181429.80+034634.9
18144+0347	SLE 144		2015	6	221	32.7	8.91	12.08	A0		181429.80+034634.9

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WDS 18144+0347 SLE 144 (HD 167307) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18144+0347 SLE 144 (HD 167307) : MEASURES

No records found.

WDS 18144+0347 (HD 167307) : VIRTUAL EYEPIECE

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WDS 18144+0347 (HD 167307) : ALADIN DSS IMAGE @ 18^h 14^m 29.80^s +03° 46' 34.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18144+0347 SLE 144 (HD 167307) : 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		18144+0347	SLE 144		221	32.7
Show		18147+0342	BAL2483		195	12.8	6
Show		18139+0332	TDT 750		97	0.7	18
Show		18157+0400	BAL2484	AB	357	8.0	23
Show		18157+0400	SLE 147	AC	325	30.5	23
Show		18161+0352	BAL2485		14	5.8	25
Show		18128+0356	J 3270		232	4.8	27
Show		18144+0415	SLE 143		41	15.2	29
Show		18146+0422	BAL2922	BC	104	49.2	36
Show		18146+0422	BAL2922	AB	120	10.7	36
Show		18146+0422	BAL2922	AC	76	60.8	36
Show		18162+0319	J 1269	AB	104	3.4	38
Show		18162+0319	J 1269	AC	355	9.5	38
Show		18124+0415	A 353		17	1.6	42
Show		18153+0305	SLE 146	AB	151	18.4	43
Show		18153+0305	SLE 146	AC	157	49.8	43
Show		18166+0316	J 3325		219	2.5	44
Show		18150+0304	SLE 145		27	11.5	44
Show		18176+0333	BAL2487	BC	168	31.8	49
Show		18176+0333	BAL2487	AB	335	11.2	49
Show		18159+0430	BAL2925	AB	223	8.3	49
Show		18159+0430	J 2670	AC	70	29.0	49
Show		18162+0434	STTA167		73	53.0	55
Show		18144+0251	BAL1960		176	13.8	56
Show		18155+0441	BAL2924		222	19.9	57
Show		18106+0349	FOX 220		74	6.0	59
Show		18183+0329	BAL2488		354	19.5	59
Show		18121+0258	GRV 231		181	50.7	60
Show		18184+0358	BAR 45	AB	257	1.1	60
Show		18184+0358	BAR 45	AC	356	41.7	60
Show		18105+0354	DOO 70		135	7.7	61
Show		18106+0327	BAL2481		108	10.7	62
Show		18125+0440	BAL2920		1	7.7	62
Show		18151+0448	BAL2923		17	16.1	63
Show		18186+0402	HEI 897		256	1.1	63
Show		18122+0442	BAL2919		329	6.1	66
Show		18107+0417	BAL2917		258	19.7	66
Show		18130+0243	BAL1959	BC	171	13.8	68
Show		18130+0243	BAL1959	AB	31	23.1	68
Show		18130+0243	BAL1959	AC	66	15.4	68
Show		18177+0258	A 2261	AB	242	2.7	69
Show		18128+0243	BAL1958		140	3.9	69
Show		18097+0354	BAL2478		108	11.9	72
Show		18127+0456	BAL2921		1	19.5	75
Show		18098+0412	BAL2916		122	6.6	75
Show		18096+0400	STF2281	AB	282	0.8	75
Show		18096+0400	STF2281	AB,C	194	68.0	75
Show		18122+0453	BAL2918		54	8.1	76
Show		18122+0455	HEI9010		123	6.1	77
Show		18152+0229	BAL1961		358	17.4	78
Show		18170+0454	BAL2926		191	10.7	78

WDS 18144+0347 : COMPONENTS

	A
B	pa=220.8° sep=32.65"

18144+0347 A

Componente originario normalizzato	AB	Name	HD 167307	Coord arcsec 2000	181429.80+034634.9	Mag	8.91
Spectral class	A0 (white)	PmRA	7.00	PmDE	-2.0	SAO	123284
Tycho2	0439-02571-1	HD	167307	DM	BD+03 3640

Tycho2

Tycho2	0439-02571-1	Pflag		RAmdeg	273.62415042	DEmdeg	3.77635836
PmRA	7.2	PmDE	-3.2	E RAmdeg	9	E DEmdeg	11
E pmRA	1.3	E pmDE	1.3	EpRAm	1990.83	EpDEm	1990.62
Num	9	Q RAmdeg	0.8	Q DEmdeg	0.8	Q pmRA	0.8
Q pmDE	0.8	BTmag	9.051	E BTmag	0.020	VTmag	8.906
E VTmag	0.018	Prox	580	TYC	T	HIP
CCDM		RAdeg	273.62413306	DEdeg	3.77636583	EpRA 1990	1.76
EpDE 1990	1.72	E RAdeg	9.1	E DEdeg	10.8	Posflg
Corr	-0.1

SAO

SAO	123284	DelFlag		RA1950		PmRA1950	0.0003
DE1950		PmDE1950	0.001	Vmag	8.9	SpType	A0
Double code		Source	30	CatNum	6157	DM	BD+03 3640
DMcomp		BDsup		HD	167307	M HD	0
GC		RA1950rad	4.7647763	DE1950rad	0.06562902	PmRA2000	0.0005
PmDE2000	0.001

18144+0347 B

Componente originario normalizzato	AB		Coord arcsec 2000	181428.37+034610.2		Mag	12.08		PmRA	-3.00
PmDE	-5.0		Calc delta mag	3.17		Calc coord	yes