17264-2411 OCC 64 AB

17^h 26^m 22.21^s -24° 10' 31.1" P.A. -1.00 sep 0.1 mag 5.10,5.10 Sp kA5hA9m.. dist. 25.5 pc (83.18 l.y.)

Coord 2000	17264-2411	Discov num	OCC 64	Comp	AB	Coord arcsec 2000	17 26 22.21 -24 10 31.1
Date first	1928	Date last	1928	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	5.10	Mag sec	5.10	delta mag (ΔM)	0	Spectral class	kA5hA9m..
Pri motion ra	-001	Sec motion ra
Pri motion dec	-117	Sec motion dec
Notes	W

Nature of this double is uncertain.

17264-2411 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		185401	17 26 22 -24 10 31	OCC 64 AB	1928	0	-1	0.1	5.10	5.10	0.00		<===
Show	NSV8640 Oph	185401	17 26 22 -24 10 31	GAT 22 AB,C	2016	3	189	18.1	4.00	14.60	10.60

Triple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Var name	NSV8640 Oph	Constellation	Ophiuchus	SAO	185401	HIP	85340
Tycho2	6825-00462-1	HD	157792	HR	6486	GC	23597
GL	Gl 673.1	CD	CD-2413337	CP	CP-24 5895	Flamsteed	44 Ophiuchi
Flamsteed name	44 Oph	FK5	1457	Distance	25.5	Distance ly	83.18

WDS 17264-2411 OCC 64 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Gat1973	orb -	Gatewood, G.D.	1973AJ.....78..777G
Gat1973		AJ 78, 777, 1973
Gat1975	orb -	Gatewood, G.D. & Behall, A.L.	1975AJ.....80.1065G
Gat1975		AJ 80, 1065, 1975
Gat1976	Po -	Russell, J., Gatewood, G., & Stein, J.W.	1976AJ.....81..545R
Gat1976		AJ 81, 545, 1976
Gat1978	-	Gatewood, G.D. & Gatewood, C.V.	1978ApJ...225..191G
Gat1978		ApJ 225, 191, 1978
Gat1995	-	Gatewood, G.D., de Jonge, J.K., & Heintz, W.D	1995AJ....109..434G
Gat1995		AJ 109, 434, 1995
Gat2001a	orb -	Gatewood, G., Han, I., & Black, D.	2001ApJ...548L..61G
Gat2001a		ApJ 548, L61, 2001
Gat2001b	orb -	Gatewood, G.D., Han, I., de Jonge, J.K., Reiland, C.T., & Pourbaix, D.	2001ApJ...549.1145G
Gat2001b		ApJ 549, 1145, 2001
Gat2003	orb -	Gatewood, G.D., Coban, L., & Han, I.	2003AJ....125.1530G
Gat2003		AJ 125, 1530, 2003
Gat2005	orb -	Gatewood, G.D.	2005AJ....130..809G
Gat2005		AJ 130, 809, 2005
Gat2009	-	Gatewood, G.D. & Coban, L.	2009AJ....137..402G
Gat2009		AJ 137, 402, 2009
Gat2012	C j	Gatewood, G. & Gatewood, C.	2012JDSO....8..335G
Gat2012		JDSO 8, 335, 2012
Gat2013	C -	Gatewood, G.	...................
Gat2013		private communication
Gat2013b	orb -	Gatewood, G. & Mason, B.D.	2013IAUDS.181....1H
Gat2013b		Inf. Circ. 181, 1, 2013
Gat2016	C j	Gatewood, G. & Gatewood, C.	2016JDSO...12..580G
Gat2016		JDSO 12, 580, 2016
Gat2019	Hg j	Gatewood, G. & Gatewood, C.	2019JDSO...15..403G
Gat2019		JDSO 15, 403, 2019
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
17264-2411	OCC 64	AB	1928	0	-1	0.1	5.10	5.10	kA5hA9m..		172622.22-241030.1

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

WDS 17264-2411 OCC 64 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17264-2411 OCC 64 AB : MEASURES

No records found.

WDS 17264-2411 : 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 17264-2411 : ALADIN DSS IMAGE @ 17^h 26^m 22.21^s -24° 10' 31.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17264-2411 OCC 64 AB : 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		17264-2411	OCC 64	AB	-1	0.1
Show		17264-2411	GAT 22	AB,C	189	18.1
Show		17269-2423	I 1322		132	0.2	15
Show		17261-2353	ARA2202		26	16.1	18
Show		17276-2440	HDS2466		197	0.4	35
Show		17290-2420	RST3105		247	0.2	38
Show		17231-2353	DON 835		196	1.2	48
Show		17302-2402	RST5433		172	0.2	53
Show		17279-2508	RST3098		166	0.3	62
Show		17283-2513	RST3100		139	0.4	68
Show		17287-2304	RST3103		15	1.7	74
Show		17212-2350	LSC 73		182	0.4	75
Show		17220-2500	CHR 182		54	0.2	78
Show		17286-2531	BU 129		350	0.2	86
Show		17244-2248	B 339	AB	207	3.6	87
Show		17244-2248	HJ 4948	AC	106	13.3	87
Show		17301-2257	B 343		199	2.3	90
Show		17287-2235	B 2837		225	13.0	101
Show		17216-2252	TDT 320		71	0.5	102
Show		17189-2400	HLD 132	AB	30	2.0	103
Show		17189-2400	H 6 54	AC	142	79.0	103
Show		17320-2300	I 604		233	2.6	105
Show		17299-2551	RST3106		262	3.1	112
Show		17181-2404	LLO 13		309	8.0	114
Show		17180-2417	H 3 25		355	10.8	115
Show		17245-2217	RST3094		16	1.0	117
Show		17293-2213	SKF2523		314	3.5	125
Show		17228-2609	RST1957		102	1.0	129
Show		17356-2438	TOK 609		184	999.9	129
Show		17268-2620	BU 128		326	4.6	130
Show		17200-2234	RST3087		29	1.0	130
Show		17351-2320	OCC1068		-1	0.0	130
Show		17185-2245	KIR 25		329	54.3	139
Show		17160-2424	RST3081		284	0.6	143
Show		17179-2247	ARA1818		61	8.5	144
Show		17163-2330	BRT1505		27	5.3	145
Show		17316-2616	CHR 229		191	0.4	146
Show		17155-2346	ARA2200	BC	195	6.6	152
Show		17236-2143	HLD 133		171	0.9	153
Show		17365-2515	TSN 184		257	0.5	153
Show		17257-2138	TDT 345		303	1.7	154
Show		17238-2138	HDS2456		205	0.1	157
Show		17335-2207	KPP2764		74	4.3	159
Show		17165-2245	ARA1817		167	11.6	161
Show		17221-2138	LDS 594		99	4.8	163
Show		17267-2128	OCC9164		-1	0.1	163
Show		17378-2323	HLD 30	AB	109	3.2	164
Show		17378-2323	HLD 30	AC	340	71.1	164
Show		17146-2453	FIN 10		201	1.1	166
Show		17247-2126	HLD 134		140	4.5	166
Show		17380-2457	B 350		329	0.8	166

WDS 17264-2411 : COMPONENTS

	A	B
B	pa=0.0° sep=0.00"
C	pa=188.0° sep=18.02"	pa=188.0° sep=18.02"

17264-2411 A

Coord arcsec 2000	172622.21-241031.1	Mag	5.1	Spectral class	kA5hA9m..	PmRA	-1.00
PmDE	-117.0	SAO	185401	HIP	85340	Tycho2	6825-00462-1
HD	157792	HR	6486	GC	23597	CD	CD-2413337
CP	CP-24 5895	Flamsteed	44 Ophiuchi	Flamsteed name	44 Oph	FK5	1457

Tycho2

Tycho2	6825-00462-1	Pflag		RAmdeg	261.59256959	DEmdeg	-24.17530784
PmRA	-1.4	PmDE	-117.3	E RAmdeg	3	E DEmdeg	4
E pmRA	0.4	E pmDE	0.4	EpRAm	1991.02	EpDEm	1989.96
Num	28	Q RAmdeg	1.0	Q DEmdeg	1.0	Q pmRA	1.2
Q pmDE	1.0	BTmag	4.498	E BTmag	0.014	VTmag	4.189
E VTmag	0.009	Prox	999	TYC	T	HIP	85340
CCDM		RAdeg	261.59257306	DEdeg	-24.17502306	EpRA 1990	1.79
EpDE 1990	1.27	E RAdeg	3.2	E DEdeg	3.5	Posflg
Corr	0.2

SAO

SAO	185401	DelFlag		RA1950		PmRA1950	0
DE1950		PmDE1950	-0.116	Vmag	4.3	SpType	F0
Double code		Source	74	CatNum	1457	DM	CD-2413337
DMcomp		BDsup		HD	157792	M HD	0
GC	23597	RA1950rad	4.5523155	DE1950rad	-0.42116758	PmRA2000	0
PmDE2000	-0.114

Hipparcos

Catalog	H	HIP	85340	Proxy		RAhms	17 26 22.22
DEdms	-24 10 30.1	Vmag	4.16	VarFlag		R Vmag	H
RAdeg	261.593	DEdeg	-24.175	AstroRef		Plx	38.96
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	157792	BD
CD	CD-2413337	CP	CP-24 5895	Dm number	-2413337	VIred	0.3
SpType	A3IV:m	R SpType		Coord arcsec 2000	172622.22-241030.1

Hipparcos 2

HIP	85340	Sn	5	So	0	Nc	1
RArad	4.5656516907	DErad	-0.4219337583	Plx	39.22	PmRA	0.1
PmDE	-118.18	E RArad	0.21	E DErad	0.13	E Plx	0.24
E pmRA	0.25	E pmDE	0.14	Hpmag	4.2332	E Hpmag	0.0005
SHp	0.004	VA	0	BV	0.283	E BV	0.003
VI	0.3

17264-2411 B

Coord arcsec 2000

172622.21-241031.1

Mag

5.1

Calc coord

yes

17264-2411 C

Coord arcsec 2000	172622.03-241048.9		Mag	14.6		PmRA	13.00		PmDE	-116.0
Calc delta mag	9.5		Calc coord	yes