04220+2215 OCC 318 (HD 284382)

Coord 2000	04220+2215		Discov num	OCC 318		Comp			Coord arcsec 2000	04 21 59.41 +22 15 22.7
Date first	1974		Date last	1974		Obs	0
Pa first	-1		Pa last	-1		P.A. Now (θ)	-1
Sep first	0.2		Sep last	0.2		Sep. Now (ρ)	0.2"
Mag pri	10.00		Mag sec	10.00		delta mag (ΔM)	0		Spectral class
Pri motion ra	+008		Sec motion ra
Pri motion dec	-001		Sec motion dec
Notes

Nature of this double is uncertain.

Name	HD 284382		Spectr	K5III		Constellation	Taurus		SAO	76568
HIP	20391		Tycho2	1276-00602-1		Gaia DR2	145638290855218432		HD	284382
BD	BD+21 631		Distance	1449.28		Distance ly	4727.55

No records found.

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

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318			0			10.00	10.00			042159.41+221522.7
04220+2215	OCC 318		1974	0	-1	0.2	10.00	10.00			042159.41+221522.7

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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Show name coord_2000 discov# comp pa sep dist(') Show 04220+2215 OCC 318 -1 0.2 Show 04217+2230 LDS5545 103 103.9 15 Show 04238+2215 LDS5551 283 67.5 25 Show 04236+2154 LDS1168 264 5.3 32 Show 04213+2138 AZC 40 211 43.5 39 Show 04225+2137 LDS5548 245 84.8 40 Show 04196+2146 SKF2834 AB 114 14.5 44 Show 04196+2146 SKF2834 AC 338 37.1 44 Show 04245+2244 BU 1235 147 0.1 46 Show 04254+2218 STF 541 AB 174 339.4 47 Show 04254+2218 STF 541 AE 269 146.5 47 Show 04254+2218 STF 541 A,CD 176 177.6 47 Show 04254+2218 OCC 327 Aa,Ab -1 0.0 47 Show 04254+2218 STF 541 CD 329 5.5 48 Show 04217+2303 LDS5544 96 127.0 48 Show 04254+2218 STF 541 B,CD 350 163.3 48 Show 04254+2218 STF 541 BF 216 108.3 48 Show 04240+2132 HU 303 204 2.2 52 Show 04197+2300 J 1086 93 5.1 55 Show 04242+2129 LDS6129 305 5.1 57 Show 04214+2118 LDS2227 13 65.2 59 Show 04238+2120 LDS2230 250 4.8 61 Show 04177+2226 LDS1162 233 4.6 62 Show 04182+2248 STF 520 82 0.6 62 Show 04204+2313 POU 441 216 17.2 63 Show 04225+2318 POU 443 268 11.2 64 Show 04184+2135 MCA 14 Aa,Ab 190 0.2 65 Show 04184+2135 BUP 52 AB 61 158.7 65 Show 04184+2135 LMP 52 Aa,Ac 175 0.2 65 Show 04184+2135 LMP 52 Aa,Ad 270 0.3 65 Show 04241+2313 LDS1169 18 7.2 65 Show 04263+2249 BUP 58 AC 290 116.0 69 Show 04219+2325 LDS5546 232 91.8 70 Show 04190+2118 BU 1234 207 1.9 71 Show 04252+2121 LDS2232 76 29.0 73 Show 04171+2240 LDS1161 106 97.0 73 Show 04246+2319 POU 450 201 11.7 73 Show 04215+2102 OCC 684 -1 0.1 74 Show 04187+2313 POU 432 111 8.9 74 Show 04263+2128 TOK 16 AB 120 11.1 77 Show 04263+2128 CIA 22 Aa,Ab -1 -1.0 77 Show 04196+2104 HDS 553 24 0.8 80 Show 04235+2059 CHR 16 AB 1 0.2 80 Show 04182+2317 PAT 3 141 1.3 82 Show 04207+2056 LDS2226 5 21.1 82 Show 04161+2225 LDS5528 354 136.1 82 Show 04202+2336 POU 440 144 18.8 85 Show 04273+2300 OCC 309 -1 0.1 86 Show 04210+2050 LDS3578 351 44.4 87 Show 04224+2049 BU 87 168 1.9 87 Show 04282+2220 HU 439 193 0.4 87

	A
B	pa=0.0° sep=0.00"

Componente originario normalizzato	AB		Name	HD 284382		Coord arcsec 2000	042159.41+221522.7		Mag	10
Spectral class	K5III (yellow-orange)		PmRA	8.00		PmDE	-1.0		SAO	76568
HIP	20391		Tycho2	1276-00602-1		HD	284382		BD	BD+21 631

Tycho2	1276-00602-1		Pflag			RAmdeg	65.49756403		DEmdeg	22.25630978
PmRA	8.2		PmDE	-0.9		E RAmdeg	26		E DEmdeg	31
E pmRA	0.9		E pmDE	0.9		EpRAm	1979.89		EpDEm	1973.34
Num	11		Q RAmdeg	1.2		Q DEmdeg	1.6		Q pmRA	1.2
Q pmDE	1.7		BTmag	11.619		E BTmag	0.113		VTmag	9.645
E VTmag	0.034		Prox	999		TYC	T		HIP	20391
CCDM			RAdeg	65.49754389		DEdeg	22.25631222		EpRA 1990	1.68
EpDE 1990	1.48		E RAdeg	28.1		E DEdeg	34.5		Posflg
Corr	-0.1

SAO	76568		DelFlag			RA1950			PmRA1950	0.0003
DE1950			PmDE1950	0.004		Vmag	9.2		SpType	K7
Double code			Source	35		CatNum	1399		DM	BD+21 631
DMcomp			BDsup			HD	284382		M HD	0
GC			RA1950rad	1.13016768		DE1950rad	0.3864032		PmRA2000	0.0003
PmDE2000	0.002

Catalog	H		HIP	20391		Proxy			RAhms	04 21 59.41
DEdms	+22 15 22.7		Vmag	9.39		VarFlag			R Vmag	H
RAdeg	65.4975		DEdeg	22.2563		AstroRef			Plx	2.41
CCDM			N CCDM			Nsys			Ncomp	1
MultFlag			Source			Qual	S		M HIP
Theta			Rho			HD	284382		BD	BD+21 631
CD			CP			Dm number	+21 631		VIred	1.5
SpType	K5III		R SpType			Coord arcsec 2000	042159.41+221522.7

HIP	20391		Sn	5		So	0		Nc	1
RArad	1.1431476162		DErad	0.3884460499		Plx	0.69		PmRA	10.28
PmDE	0.55		E RArad	1.36		E DErad	0.79		E Plx	1.55
E pmRA	1.84		E pmDE	1.18		Hpmag	9.4945		E Hpmag	0.0039
SHp	0.025		VA	0		BV	1.717		E BV	0.139
VI	1.74

Componente originario normalizzato

AB

Coord arcsec 2000

042159.41+221522.7

Mag

10

Calc coord

yes