19031-1906 OCC 408 (HD 176903)

19^h 03^m 06.99^s -19° 06' 10.9" P.A. -1.00 sep 0.1 mag 7.10,7.10 Sp F5V dist. 80.26 pc (261.81 l.y.)

Coord 2000	19031-1906	Discov num	OCC 408	Comp		Coord arcsec 2000	19 03 06.99 -19 06 10.9
Date first	1975	Date last	1975	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	7.10	Mag sec	7.10	delta mag (ΔM)	0	Spectral class	F5V (yellow-white)
Pri motion ra	+013	Sec motion ra
Pri motion dec	-004	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 176903	Constellation	Sagittarius	SAO	162133	HIP	93543
Tycho2	6290-01216-1	Gaia DR2	4085786312646501888	HD	176903	HR	7205
GC	26188	BD	BD-19 5275	Distance	80.26	Distance ly	261.81

WDS 19031-1906 OCC 408 (HD 176903) : 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
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408			0			7.10	7.10			190306.99-190610.9
19031-1906	OCC 408		1975	0	-1	0.1	7.10	7.10	F5V		190306.99-190610.9

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

WDS 19031-1906 OCC 408 (HD 176903) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19031-1906 OCC 408 (HD 176903) : MEASURES

No records found.

WDS 19031-1906 (HD 176903) : 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 19031-1906 (HD 176903) : ALADIN DSS IMAGE @ 19^h 03^m 06.99^s -19° 06' 10.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19031-1906 OCC 408 (HD 176903) : 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		19031-1906	OCC 408		-1	0.1
Show		19031-1915	HJ 5082	BC	126	13.5	9
Show		19031-1915	HJ 5082	AB	89	7.7	9
Show		19031-1915	HJ 5082	AD	262	25.9	9
Show		19031-1915	HJ 5082	AC	112	20.2	9
Show		19040-1907	DYL 37	BC	220	3.9	13
Show		19029-1918	DYL 34		67	9.8	13
Show		19040-1907	DYL 37	AB	237	11.4	13
Show		19040-1911	DYL 39	AB	24	7.7	14
Show		19040-1911	DYL 39	BC	320	4.2	14
Show		19040-1900	DYL 38		138	4.2	15
Show		19031-1914	EGB 7		249	16.0	22
Show		19031-1928	A 2264	AB	87	3.6	22
Show		19031-1928	A 2264	AC	28	14.4	22
Show		19016-1913	DYL 30		8	5.8	23
Show		19016-1912	DYL 48		119	11.9	23
Show		19015-1913	DYL 28		321	14.7	25
Show		19020-1926	GWP2803	BC	258	66.7	26
Show		19013-1856	ARA 766		81	7.1	29
Show		19039-1933	DYL 36		86	4.7	30
Show		19050-1919	DYL 41		61	7.3	31
Show		19029-1836	DYL 35	AB	290	6.6	31
Show		19029-1836	DYL 35	AC	41	6.5	31
Show		19016-1841	DYL 29	BC	135	5.9	34
Show		19016-1841	DYL 29	AB	71	10.9	34
Show		19055-1855	DYL 42		133	12.4	36
Show		19004-1923	DYL 26	AB	334	5.7	42
Show		19004-1923	DYL 26	AC	296	9.5	42
Show		19008-1934	DYL 27		202	9.0	43
Show		19060-1851	DYL 44		104	7.2	45
Show		19042-1949	DYL 40	AB	175	4.6	45
Show		19063-1904	DYL 45	AB	82	5.3	46
Show		19063-1904	DYL 45	AC	268	5.9	46
Show		19000-1918	OCC 346		-1	1.0	46
Show		19022-1953	DYL 33		139	8.2	49
Show		18597-1909	BRT1544		322	2.3	49
Show		19019-1954	DYL 32		150	7.0	51
Show		19019-1818	MRA 26		298	0.0	52
Show		18598-1927	DYL 25	AB	166	7.3	52
Show		18598-1927	DYL 25	BC	197	4.6	52
Show		18598-1927	DYL 25	BD	268	5.8	52
Show		18594-1917	OCC 590		-1	0.1	54
Show		19065-1937	DYL 46		107	4.4	57
Show		18596-1934	DYL 22		296	9.0	58
Show		19017-2001	DYL 31		267	17.7	59
Show		19071-1844	HDS2710		108	0.7	62
Show		19060-1955	DYL 43	AB	186	12.8	64
Show		19060-1955	DYL 43	AC	32	10.9	64
Show		18596-1952	DYL 23	AB	321	2.8	68
Show		18596-1952	DYL 23	AC	124	4.5	68
Show		19032-1756	DON 943		334	3.7	70

WDS 19031-1906 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

19031-1906 A

Componente originario normalizzato	AB	Name	HD 176903	Coord arcsec 2000	190306.99-190610.9	Mag	7.1
Spectral class	F5V (yellow-white)	PmRA	13.00	PmDE	-4.0	SAO	162133
HIP	93543	Tycho2	6290-01216-1	HD	176903	HR	7205
GC	26188	BD	BD-19 5275

Tycho2

Tycho2	6290-01216-1	Pflag		RAmdeg	285.77915721	DEmdeg	-19.10302385
PmRA	13.3	PmDE	-3.6	E RAmdeg	4	E DEmdeg	4
E pmRA	1.1	E pmDE	1.1	EpRAm	1991.46	EpDEm	1991.38
Num	16	Q RAmdeg	1.0	Q DEmdeg	0.5	Q pmRA	1.1
Q pmDE	0.6	BTmag	6.926	E BTmag	0.015	VTmag	6.412
E VTmag	0.010	Prox	999	TYC	T	HIP	93543
CCDM		RAdeg	285.77912528	DEdeg	-19.10301556	EpRA 1990	1.83
EpDE 1990	1.72	E RAdeg	3.7	E DEdeg	4.3	Posflg
Corr	-0.1

SAO

SAO	162133	DelFlag		RA1950		PmRA1950	0.0004
DE1950		PmDE1950	-0.015	Vmag	6.3	SpType	F5
Double code		Source	70	CatNum	26188	DM	BD-19 5275
DMcomp		BDsup		HD	176903	M HD	0
GC	26188	RA1950rad	4.97497404	DE1950rad	-0.33470391	PmRA2000	0.0005
PmDE2000	-0.015

Hipparcos

Catalog	H	HIP	93543	Proxy		RAhms	19 03 06.99
DEdms	-19 06 10.9	Vmag	6.37	VarFlag		R Vmag	G
RAdeg	285.779	DEdeg	-19.103	AstroRef		Plx	12.3
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	176903	BD	BD-19 5275
CD		CP		Dm number	-19 5275	VIred	0.55
SpType	F5V	R SpType		Coord arcsec 2000	190306.99-190610.9

Hipparcos 2

HIP	93543	Sn	5	So	0	Nc	1
RArad	4.9877866266	DErad	-0.3334105288	Plx	12.46	PmRA	12.06
PmDE	-3.08	E RArad	0.38	E DErad	0.24	E Plx	0.41
E pmRA	0.47	E pmDE	0.34	Hpmag	6.4724	E Hpmag	0.0009
SHp	0.007	VA	0	BV	0.48	E BV	0.004
VI	0.55

19031-1906 B

Componente originario normalizzato

Coord arcsec 2000

190306.99-190610.9

Mag

7.1

Calc coord

yes