08431+1904 OCC 630 (HD 74186)

08^h 43^m 07.05^s +19° 04' 06.1" P.A. -1.00 sep 0.1 mag 9.90,9.90 Sp G0

Coord 2000	08431+1904	Discov num	OCC 630	Comp		Coord arcsec 2000	08 43 07.05 +19 04 06.1
Date first	1982	Date last	1982	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	9.90	Mag sec	9.90	delta mag (ΔM)	0	Spectral class	G0 (yellow)
Pri motion ra	-040	Sec motion ra
Pri motion dec	-014	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 74186		Constellation	Cancer		SAO	98064		Tycho2	1396-00149-1
Gaia DR2	661015915195312512		HD	74186

WDS 08431+1904 OCC 630 (HD 74186) : 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
08431+1904	OCC 630		1982	0	-1	0.1	9.90	9.90	G0		084307.05+190406.1

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WDS 08431+1904 OCC 630 (HD 74186) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08431+1904 OCC 630 (HD 74186) : MEASURES

No records found.

WDS 08431+1904 (HD 74186) : 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 08431+1904 (HD 74186) : ALADIN DSS IMAGE @ 08^h 43^m 07.05^s +19° 04' 06.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08431+1904 OCC 630 (HD 74186) : 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		08431+1904	OCC 630		-1	0.1
Show		08439+1902	BLL 26		270	72.7	12
Show		08419+1915	SLE 337		348	22.8	21
Show		08445+1858	SLW 284		284	76.3	22
Show		08425+1924	BOV 50		306	2.9	22
Show		08431+1926	BOV 53	AB	159	0.1	23
Show		08423+1843	SLW 281		344	69.3	24
Show		08415+1852	BOV 49	AB	238	1.8	26
Show		08415+1852	BOV 49	AC	287	1.8	26
Show		08413+1916	KU 32		165	2.2	29
Show		08411+1904	BOV 48		123	0.4	29
Show		08448+1926	GWP1074		330	130.4	33
Show		08453+1853	BRT2391	BC	45	7.6	33
Show		08453+1853	HJL1052	AB	326	64.3	34
Show		08455+1849	SKF1629		298	8.5	37
Show		08404+1913	BOV 43		205	0.5	40
Show		08404+1911	BOV 44		192	2.5	40
Show		08407+1839	BOV 46		187	0.6	42
Show		08403+1921	CHR 130		160	0.1	43
Show		08431+1947	BOV 52		222	0.4	44
Show		08400+1900	SLE 333		25	25.2	44
Show		08448+1942	GII 57		287	5.2	45
Show	Meleph	08405+1933	S 574	AB	250	134.0	48
Show	Meleph	08405+1933	CIA 28	Aa,Ab	171	0.0	48
Show		08452+1941	BOV 54	AB	238	0.4	48
Show		08452+1941	BOV 54	Aa,Ab	119	0.1	48
Show		08452+1941	BOV 54	AC	287	5.3	48
Show		08422+1950	SLW 280		160	75.7	48
Show		08408+1940	BOV 47		45	0.1	49
Show		08466+1915	SLW 291		50	100.4	51
Show		08462+1915	STF1269	AB	309	11.4	52
Show		08462+1915	FYM 619	AC	198	11.9	52
Show		08418+1952	OCC 638	Fa,Fb	-1	0.0	52
Show		08404+1940	BOV 42	Ba,Bb	25	1.8	53
Show		08404+1940	STF1254	AB	55	20.8	54
Show		08404+1940	STF1254	AC	343	62.5	54
Show		08404+1940	STF1254	AD	44	83.5	54
Show		08404+1940	SMR 30	AE	156	15.9	54
Show		08399+1933	BU 584	AB	290	0.9	54
Show		08399+1933	S 571	AD	242	92.1	54
Show		08399+1933	S 571	AG	158	45.7	54
Show		08399+1933	GII 164	Aa,Ab	101	0.2	54
Show		08404+1940	S 572	CD	91	72.6	54
Show		08396+1926	BOV 39		352	1.1	55
Show		08399+1933	CHR 156	Da,Db	241	0.6	55
Show		08399+1933	BKO 34	DE	3	35.4	55
Show		08399+1933	BU 584	DC	89	99.6	55
Show		08392+1856	SLE 332		214	19.2	57
Show		08401+1944	PAT 45		208	0.9	59
Show		08403+1947	BOV 41		69	0.1	59
Show		08423+2002	COU 382		348	0.3	60

WDS 08431+1904 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

08431+1904 A

Componente originario normalizzato	AB	Name	HD 74186	Coord arcsec 2000	084307.05+190406.1	Mag	9.9
Spectral class	G0 (yellow)	PmRA	-40.00	PmDE	-14.0	SAO	98064
Tycho2	1396-00149-1	HD	74186	DM	BD+19 2088

Tycho2

Tycho2	1396-00149-1	Pflag		RAmdeg	130.77938736	DEmdeg	19.06836036
PmRA	-37.1	PmDE	-10.1	E RAmdeg	13	E DEmdeg	18
E pmRA	1.0	E pmDE	1.1	EpRAm	1988.80	EpDEm	1985.94
Num	10	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	1.1
Q pmDE	1.1	BTmag	10.194	E BTmag	0.031	VTmag	9.590
E VTmag	0.026	Prox	999	TYC	T	HIP
CCDM		RAdeg	130.77947944	DEdeg	19.06838111	EpRA 1990	1.76
EpDE 1990	1.36	E RAdeg	13.9	E DEdeg	21.0	Posflg
Corr	0.0

SAO

SAO	98064	DelFlag		RA1950		PmRA1950	-0.0021
DE1950		PmDE1950	-0.019	Vmag	9.1	SpType	G0
Double code		Source	28	CatNum	3485	DM	BD+19 2088
DMcomp		BDsup		HD	74186	M HD	0
GC		RA1950rad	2.2700775	DE1950rad	0.33595714	PmRA2000	-0.0022
PmDE2000	-0.015

08431+1904 B

Componente originario normalizzato

Coord arcsec 2000

084307.05+190406.1

Mag

9.9

Calc coord

yes