18128-2429 OCC 52 (HD 166669)

18^h 12^m 47.69^s -24° 29' 09.4" P.A. -1.00 sep 0.1 mag 10.00,10.00

Coord 2000	18128-2429	Discov num	OCC 52	Comp		Coord arcsec 2000	18 12 47.69 -24 29 09.4
Date first	1927	Date last	1927	Obs	0
Pa first	-1	Pa last	-1	P.A. Now (θ)	-1
Sep first	0.1	Sep last	0.1	Sep. Now (ρ)	0.1"
Mag pri	10.00	Mag sec	10.00	delta mag (ΔM)	0	Spectral class
Pri motion ra	-009	Sec motion ra
Pri motion dec	-013	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 166669		Constellation	Sagittarius		SAO	186469		Tycho2	6847-01204-1
Gaia DR2	4065443217276137088		HD	166669

WDS 18128-2429 OCC 52 (HD 166669) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
OCC1971	O j	Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,	1971Natur.234..405T
OCC1971		Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
OCC1971		Nature 234, 405, 1971 (also summarized in OCC2010)
OCC1972	O j	Hubbard, W.B. & van Flandern, T.C.	1972AJ.....77...65H
OCC1972		AJ 77, 65, 1972
OCC1976	O j	Taylor, G.E., Walker, E.N., Quintanilla, A.R. & Lopez de Coca, M.P.	1976A&A....50..121T
OCC1976		A&A 50, 121, 1976 (also summarized in OCC2010)
OCC1990	O j	Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,	1990AJ.....99.1636D
OCC1990		A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
OCC1990		AJ 99, 1636, 1990 (also summarized in OCC2010)
OCC1993	O j	Sato, I., Soma, M. & Hirose, T.	1993AJ....105.1553S
OCC1993		AJ 105, 1553, 1993 (also summarized in OCC2010)
OCC2001	O -	Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,	2001BASI...29..577V
OCC2001		Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
OCC2001		Bull. Astr. Soc. India 29, 577, 2001 (also summarized in OCC2010)
OCC2002	O -	Occult. Doubles Cat., D. Dunham, ed.	.
OCC2002		http://www.lunar-occultations.com/iota/iotandx.htm
OCC2008	O j	Ling, A.	2008JRASC.102...15L
OCC2008		JRASC 102, 15, 2008
OCC2009	O u	Herald, D. and Sandy, R.	2009JDSO....5..208H
OCC2009		JDSO 5, 208, 2009
OCC2009b	O j	Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,	2009PASP..121..359L
OCC2009b		Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
OCC2009b		PASP 121, 359, 2009 (also summarized in OCC2010)
OCC2010	O u	Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,	2010JDSO....6...88H
OCC2010		T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
OCC2010		JDSO 6, 88, 2010
OCC2010b	O u	Herald, D., Loader, B. & Parker, S.	2010JDSO....6..150H
OCC2010b		JDSO 6, 150, 2010
OCC2010c	O -	Herald, D., Kashiwagura, M., Loader, B., Messner, S., Sandy, R. & Togashi, H.	2010JDSO....6..152H
OCC2010c		JDSO 6, 152, 2010
OCC2010d	O u	Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,	2010JDSO....6..176L
OCC2010d		E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
OCC2010d		JDSO 6, 176, 2010
OCC2011	O u	George, T., Timerson, B., Coughlin, K. & Fleishman, R.	2011JDSO....7..129G
OCC2011		JDSO 7, 129, 2011
OCC2011b	O u	Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,	2011JDSO....7..159L
OCC2011b		E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
OCC2011b		JDSO 7, 159, 2011
OCC2011c	O u	George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,	2011JDSO....7..169G
OCC2011c		Suggs, R., Venable, R. & Warren, W.H.
OCC2011c		JDSO 7, 169, 2011
OCC2011d	O -	George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,	2011JDSO....7..175G
OCC2011d		di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
OCC2011d		JDSO 7, 175, 2011
OCC2011e	O j	Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,	...................
OCC2011e		Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
OCC2011e		J. for Occultation Astron., #3, Jul-Sep 2011 (some data also in OCC2008)
OCC2012a	O j	George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,	2012JDSO....8..306G
OCC2012a		Centala, J., Modic, R., & Slauson, D.
OCC2012a		JDSO 8, 306, 2012
OCC2012b	O u	Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,	2012JDSO....8..313L
OCC2012b		Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
OCC2012b		JDSO 8, 313, 2012
OCC2013a	O -	George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,	2013JDSO....9...88G
OCC2013a		Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
OCC2013a		JDSO 9, 88, 2013
OCC2013b	O j	Giacchini, B.L., Timerson, B., George, T., Degenhardt, S. & Herald, D.	2013JDSO....9..130G
OCC2013b		JDSO 9, 130, 2013
OCC2013c	O j	Casas, R., Juan, J., Naves, R., Perello, C., Rovira, J., Selva, A. & Schnabel, C.	2013JDSO....9..183C
OCC2013c		JDSO 9, 183, 2013
OCC2013d	O j	Herald, D., Talbot, J., Bradshaw, J., Broughton, J., Hanna, W. & Watson, D.	2013JDSO....9..226H
OCC2013d		JDSO 9, 226, 2013
OCC2013e	O -	Herald, D.	2013JDSO....9..274H
OCC2013e		JDSO 9, 274, 2013
OCC2014a	O -	Loader, B.	2014JDSO...10....2L
OCC2014a		JDSO 10, 2, 2014
OCC2014b	O -	Gault, D.	2014JDSO...10....4G
OCC2014b		JDSO 10, 4, 2014
OCC2014c	O -	Herald, D., Talbot, J., Chad, C., Broughton, J. & Anderson, P.	2014JDSO...10...29H
OCC2014c		JDSO 10, 29, 2014
OCC2014d	O j	Herald, D., Talbot, J. & Kerr, S.	2014JDSO...10..107H
OCC2014d		JDSO 10, 107, 2014
OCC2014e	O u	Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,	2014JDSO...10..150L
OCC2014e		Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
OCC2014e		JDSO 10, 150, 2014
OCC2014f	O -	Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,	2014JDSO...10..240S
OCC2014f		Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
OCC2014f		JDSO 10, 240, 2014
OCC2016a	O j	Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,	2016JDSO...12..143L
OCC2016a		Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
OCC2016a		JDSO 12, 143, 2016
OCC2016b	O -	Gault, D. & Herald, D.	2016JDSO...12..556G
OCC2016b		JDSO 12, 556, 2016
OCC2017a	O j	Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,	2017JDSO...13..585L
OCC2017a		Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
OCC2017a		JDSO 13, 585, 2016
OCC2018a	O j	Timerson, B., George, T., Blank, T., Maley, P., Messner, S. & Moore, J.	2018JDSO...14..395T
OCC2018a		JDSO 14, 395, 2018	.
OCC2019a	O j	Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,	2019JDSO...15..162T
OCC2019a		J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
OCC2019a		Thomas, W.
OCC2019a		JDSO 15, 162, 2019	.
OCC2019b	O j	Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,	2019JDSO...15..268H
OCC2019b		Terakubo, K., Sato, M. & Shima, K.
OCC2019b		JDSO 15, 268, 2019	.
OCC2019c	O j	Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,	2019JDSO...15..503L
OCC2019c		C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
OCC2019c		Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
OCC2019c		Watanabe, H., Yamamura, H. & Yoshida, H.
OCC2019c		JDSO 15, 503, 2019	.
OCC2019d	O j	Giacchini, B.L., George, T., Spagnotto, J. & Wilberger, A.J.	2019JDSO...15..554G
OCC2019d		JDSO 15, 554, 2019	.
OCC2020a	O -	Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &	2020JDSO...16...87P
OCC2020a		Selva, A.
OCC2020a		JDSO 16, 87, 2020
OCC2020b	O	Herald, D.	2020JDSO...16..113H
OCC2020b		JDSO 16, 105, 2020
OCC2020c	O	Bardecker, J. & Messner, S.	2020JDSO...16..405B
OCC2020c		JDSO 16, 405, 2020
OCC2020d	O	Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,	2020JDSO...16..440G
OCC2020d		R., Trank, R., Preston, S. & Herald, D.
OCC2020d		JDSO 16, 440, 2020
OCC2020e	O	Boutet, M. & Sanchez, J.	2020JDSO...16..483B
OCC2020e		JDSO 16, 483, 2020
OCC2021a	O	Hayamizu, T., Soma, M., Watanabe, Ha., Asai, A., Watanable, Hi. & Nohara, H.	2021JDSO...17..131H
OCC2021a		JDSO 17, 131, 2021
OCC2021b	O	Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,	2021JDSO...17..230F
OCC2021b		Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
OCC2021b		Sposetti, S. & Aissa, D.B.
OCC2021b		JDSO 17, 230, 2021
OCC2022a	O	Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,	2022JDSO...18...61H
OCC2022a		Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
OCC2022a		JDSO 18, 61, 2022
OCC2022b	O j	Andersson, S.	2022JDSO...18..207A
OCC2022b		JDSO 18, 207, 2022
OCC2022c	O j	Klos, O.	2022JDSO...18..210K
OCC2022c		JDSO 18, 210, 2022
OCC2023a	O j	Bardecker, J.	2023JDSO...19...59B
OCC2023a		JDSO 19, 59, 2023

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52			0			10.00	10.00			181247.69-242909.4
18128-2429	OCC 52		1927	0	-1	0.1	10.00	10.00			181247.69-242909.4

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

WDS 18128-2429 OCC 52 (HD 166669) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18128-2429 OCC 52 (HD 166669) : MEASURES

No records found.

WDS 18128-2429 (HD 166669) : 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 18128-2429 (HD 166669) : ALADIN DSS IMAGE @ 18^h 12^m 47.69^s -24° 29' 09.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18128-2429 OCC 52 (HD 166669) : 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		18128-2429	OCC 52		-1	0.1
Show		18117-2404	B 2858		193	9.3	30
Show		18150-2430	SEE 348		297	1.4	31
Show		18107-2454	J 1594		226	7.8	37
Show		18141-2502	B 383		87	3.8	38
Show		18132-2352	ARA2216	BC	208	13.4	38
Show		18132-2352	ARA2216	AB	197	9.4	38
Show		18119-2351	B 382		286	5.4	41
Show		18099-2406	BAR 9	AB	185	5.0	46
Show		18099-2406	HJ 5026	AC	139	33.7	46
Show		18094-2432	BRT3062		125	4.6	46
Show		18151-2503	B 2860	A,BC	52	26.4	47
Show		18151-2503	B 2860	BC	-1	2.0	47
Show		18117-2342	HJ 5030		287	43.5	50
Show		18146-2344	ARA2219		303	4.8	52
Show		18143-2340	HLD 141		30	1.6	54
Show		18097-2355	TDT 715		89	0.7	54
Show		18101-2346	RST5104		156	0.3	57
Show		18140-2335	ARA2218		167	11.6	57
Show		18108-2520	TDT 725		228	1.0	58
Show		18106-2519	JKS 19		228	26.7	59
Show		18155-2344	ARA2222		314	13.2	59
Show		18119-2331	OCC1073		-1	0.0	60
Show		18092-2504	J 2196		123	3.3	61
Show		18132-2329	DON 887		350	1.8	62
Show		18166-2354	ARA2223		7	11.0	63
Show		18153-2336	ARA2221		324	9.0	64
Show		18168-2500	BU 285	AB	313	1.6	64
Show		18168-2500	BU 285	AC	142	59.7	64
Show		18168-2500	BU 285	CD	16	2.1	65
Show		18168-2500	BU 285	CE	113	30.0	65
Show		18098-2339	TDT 716		126	0.5	65
Show		18175-2354	RST3169		224	0.5	74
Show		18089-2528	WNO 21		64	13.5	80
Show		18180-2505	OCC 669		-1	0.1	80
Show		18092-2326	B 380		241	8.0	81
Show		18130-2307	EVS 34	AB	86	6.3	83
Show		18130-2307	EVS 34	AC	259	23.7	83
Show		18130-2307	KRV 50	AD	116	36.3	83
Show		18130-2307	KRV 50	AE	21	63.0	83
Show		18175-2331	ARA2224		316	11.8	87
Show		18134-2302	ARA2217	AB	37	12.6	87
Show		18134-2302	ABH 97	AD	277	49.6	87
Show		18134-2302	ABH 97	AF	189	20.4	87
Show		18134-2302	ARA2217	BC	125	12.7	88
Show		18134-2302	ABH 97	BE	67	32.1	88
Show		18134-2302	ABH 97	BF	200	32.1	88
Show		18090-2319	RST5103		95	1.1	88
Show		18083-2326	B 378		79	0.5	88
Show		18149-2300	ARA2220		17	11.0	94
Show		18061-2412	B 376	AB	97	1.9	94

WDS 18128-2429 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

18128-2429 A

Componente originario normalizzato	AB	Name	HD 166669	Coord arcsec 2000	181247.69-242909.4	Mag	10
PmRA	-9.00	PmDE	-13.0	SAO	186469	Tycho2	6847-01204-1
HD	166669	DM	CD-2414042

Tycho2

Tycho2	6847-01204-1	Pflag		RAmdeg	273.19871806	DEmdeg	-24.48595502
PmRA	-8.9	PmDE	-12.9	E RAmdeg	12	E DEmdeg	14
E pmRA	1.6	E pmDE	1.5	EpRAm	1989.74	EpDEm	1988.88
Num	8	Q RAmdeg	1.4	Q DEmdeg	1.1	Q pmRA	1.4
Q pmDE	1.1	BTmag	9.933	E BTmag	0.027	VTmag	9.248
E VTmag	0.020	Prox	999	TYC	T	HIP
CCDM		RAdeg	273.19874111	DEdeg	-24.48592472	EpRA 1990	1.75
EpDE 1990	1.72	E RAdeg	12.7	E DEdeg	15.3	Posflg
Corr	0.1

SAO

SAO	186469	DelFlag		RA1950		PmRA1950	0.001
DE1950		PmDE1950	-0.018	Vmag	9	SpType	A5
Double code		Source	25	CatNum	12573	DM	CD-2414042
DMcomp		BDsup		HD	166669	M HD	0
GC		RA1950rad	4.75482611	DE1950rad	-0.42759536	PmRA2000	0.001
PmDE2000	-0.017

18128-2429 B

Componente originario normalizzato

Coord arcsec 2000

181247.69-242909.4

Mag

Calc coord

yes