19156-2342 OCC 648 (HD 179976)

19^h 15^m 34.53^s -23° 42' 05.9" P.A. -1.00 sep 0.0 mag 9.90,10.30 Sp G5

Coord 2000	19156-2342	Discov num	OCC 648	Comp		Coord arcsec 2000	19 15 34.53 -23 42 05.9
Date first	1982	Date last	1982	Obs	0
Pa first	-1	Pa last	-1	P.A. Now (θ)	-1
Sep first	0.0	Sep last	0.048	Sep. Now (ρ)	0.048"
Mag pri	9.90	Mag sec	10.30	delta mag (ΔM)	0.4	Spectral class	G5 (yellow)
Pri motion ra	+014	Sec motion ra
Pri motion dec	-091	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 179976		Constellation	Sagittarius		SAO	187885		Tycho2	6875-02240-1
Gaia DR2	6770900463367168640		HD	179976

WDS 19156-2342 OCC 648 (HD 179976) : 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
19156-2342	OCC 648		1982	0	-1	0.0	9.90	10.30	G5		191534.53-234205.9

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

WDS 19156-2342 OCC 648 (HD 179976) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19156-2342 OCC 648 (HD 179976) : MEASURES

No records found.

WDS 19156-2342 (HD 179976) : 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 19156-2342 (HD 179976) : ALADIN DSS IMAGE @ 19^h 15^m 34.53^s -23° 42' 05.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19156-2342 OCC 648 (HD 179976) : 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		19156-2342	OCC 648		-1	0.0
Show		19152-2337	DON 955	AB	10	1.4	7
Show		19152-2337	DON 955	AC	126	7.0	7
Show		19159-2355	BRT1547		293	5.1	14
Show	Gumala	19156-2411	LLO 18		69	14.3	29
Show		19153-2313	LDS 674		159	5.8	31
Show		19146-2306	UC 3862		136	11.8	39
Show		19171-2443	RST3219		358	4.9	65
Show		19115-2421	UC 3840		257	44.3	68
Show		19105-2320	JNN 324		173	0.4	74
Show		19198-2256	UC 3885		83	14.7	74
Show		19134-2452	KPP 436		182	3.5	76
Show		19176-2223	HTS 11	AB	302	1.4	84
Show		19176-2223	HTS 11	AC	314	5.8	84
Show		19176-2223	HTS 11	AD	263	7.1	84
Show		19176-2223	HTS 11	AE	303	7.2	84
Show		19176-2223	HTS 11	AF	282	7.7	84
Show		19176-2223	HTS 11	AG	250	8.2	84
Show		19176-2223	HTS 11	AH	49	8.4	84
Show		19176-2223	HTS 11	AI	336	8.8	84
Show		19176-2223	HTS 11	AJ	270	12.0	84
Show		19176-2223	HTS 11	AK	313	12.8	84
Show		19176-2223	HTS 11	AL	230	14.6	84
Show		19176-2223	HTS 11	AM	125	15.1	84
Show		19176-2223	HTS 11	AN	276	15.8	84
Show		19176-2223	HTS 11	AO	146	16.4	84
Show		19176-2223	HTS 11	AP	38	16.8	84
Show		19176-2223	HTS 11	AQ	132	16.8	84
Show		19176-2223	HTS 11	AR	10	16.8	84
Show		19176-2223	HTS 11	AS	137	16.8	84
Show		19176-2223	HTS 11	AT	202	17.2	84
Show		19176-2223	HTS 11	AU	330	18.1	84
Show		19176-2223	HTS 11	AV	279	20.5	84
Show		19176-2223	HTS 11	A,Wa	34	20.9	84
Show		19176-2223	HTS 11	A,Wb	62	21.9	84
Show		19176-2223	HTS 11	A,Wc	247	22.0	84
Show		19176-2223	HTS 11	A,Wd	152	22.7	84
Show		19176-2223	HTS 11	A,We	143	25.0	84
Show		19137-2222	ARA1916		164	9.1	85
Show		19200-2242	UC 3888		308	9.5	86
Show		19212-2303	UC 3899		62	75.7	88
Show		19161-2510	J 1841	AC	286	25.1	88
Show		19161-2510	BRT3084	AB	314	4.1	88
Show		19218-2324	ARA2257		260	7.2	89
Show		19108-2442	TDS 976		342	1.1	89
Show		19180-2504	HDS2730		90	0.5	89
Show		19174-2216	UC 3878		332	25.5	91
Show		19222-2337	ARA2258		225	10.6	92
Show		19108-2448	TDT1280		115	0.6	93
Show		19155-2515	B 430		104	0.2	94
Show		19210-2441	LDS 677		149	71.0	94

WDS 19156-2342 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

19156-2342 A

Componente originario normalizzato	AB	Name	HD 179976	Coord arcsec 2000	191534.53-234205.9	Mag	9.9
Spectral class	G5 (yellow)	PmRA	14.00	PmDE	-91.0	SAO	187885
Tycho2	6875-02240-1	HD	179976	DM	CD-2315208

Tycho2

Tycho2	6875-02240-1	Pflag		RAmdeg	288.89393588	DEmdeg	-23.70166179
PmRA	13.2	PmDE	-91.2	E RAmdeg	18	E DEmdeg	22
E pmRA	1.7	E pmDE	1.7	EpRAm	1987.59	EpDEm	1985.18
Num	6	Q RAmdeg	1.0	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	0.9	BTmag	10.328	E BTmag	0.040	VTmag	9.550
E VTmag	0.031	Prox	999	TYC	T	HIP
CCDM		RAdeg	288.89390278	DEdeg	-23.70145417	EpRA 1990	1.75
EpDE 1990	1.68	E RAdeg	20.4	E DEdeg	25.5	Posflg
Corr	0.0

SAO

SAO	187885	DelFlag		RA1950		PmRA1950	0.0005
DE1950		PmDE1950	-0.138	Vmag	9.3	SpType	G5
Double code		Source	25	CatNum	13392	DM	CD-2315208
DMcomp		BDsup		HD	179976	M HD	0
GC		RA1950rad	5.02893436	DE1950rad	-0.41519798	PmRA2000	0.0005
PmDE2000	-0.138

19156-2342 B

Componente originario normalizzato	AB		Coord arcsec 2000	191534.53-234205.9		Mag	10.3		Calc delta mag	0.4
Calc coord	yes