03242+1238 OCC 1020 AB (HD 21051)

Coord 2000	03242+1238		Discov num	OCC1020		Comp	AB		Coord arcsec 2000	03 24 10.11 +12 37 46.7
Date first	1999		Date last	1999		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	6.80		Mag sec	6.80		delta mag (ΔM)	0		Spectral class	K0IV(e) (yellow-orange)
Pri motion ra	+027		Sec motion ra
Pri motion dec	-020		Sec motion dec
Notes	W

Nature of this double is uncertain.

Name	HD 21051		Constellation	Taurus		SAO	93416		HIP	15850
Tycho2	0655-01642-1		HD	21051		HR	1028		GC	4056
BD	BD+12 473		FK5	2241		Distance	140.45		Distance ly	458.15

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
03242+1238	OCC1020	AB	1999	0	-1	0.1	6.80	6.80	K0IV(e)	W	032410.11+123746.7

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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 03242+1238 OCC1020 AB -1 0.1 1 Show 03261+1229 A 829 56 0.4 31 Show 03248+1311 GWP 465 73 14.0 35 Show 03261+1205 HEI 450 52 1.7 44 Show 03253+1158 BPM 74 168 27.7 44 Show 03209+1210 GWP 453 215 53.8 56 Show 03231+1339 UC 998 170 9.8 63 Show 03272+1325 HEI 313 99 0.2 65 Show 03239+1350 OCC 626 -1 0.1 73 Show 03264+1131 SKF1431 313 4.1 75 Show 03295+1248 SKF 267 130 11.1 80 Show 03212+1347 HDS 420 267 6.2 82 Show 03201+1135 LDS3478 27 17.1 88 Show 03301+1258 BPMA 6 181 162.9 90 Show 03303+1254 HDS 438 167 0.4 91 Show 03200+1347 GWP 451 272 6.1 93 Show 03203+1352 KPP3519 180 1.8 94 Show 03266+1406 BPM 75 24 119.5 95 Show 03286+1123 BU 879 71 24.5 99 Show 03280+1114 SKF1432 237 2.3 101 Show 03301+1123 HDS 437 3 1.1 115 Show 03171+1145 GRV 169 298 15.1 115 Show 03312+1335 GWP 475 AB 155 78.8 117 Show 03162+1302 BPMA 5 AB 2 230.3 119 Show 03162+1302 DAM1300 Aa,Ab 338 2.1 119 Show 03227+1037 GIC 41 BC 263 186.7 120 Show 03324+1222 HDS 448 301 0.4 122 Show 03317+1331 BPM 77 97 85.9 123 Show 03227+1037 GIC 41 AB 9 170.1 123 Show 03227+1037 GIC 41 AC 312 213.1 123 Show 03213+1038 HEI 449 53 0.3 128 Show 03321+1330 LDS3503 195 32.5 129 Show 03240+1028 LSC 25 284 0.6 131 Show 03161+1138 WIS 87 139 682.2 134 Show 03322+1133 AG 68 249 16.9 135 Show 03263+1455 KPP 98 44 4.9 141 Show 03279+1451 NI 6 301 3.9 144 Show 03328+1127 HDS 449 117 5.1 145 Show 03318+1412 LDS3500 319 34.5 147 Show 03235+1507 SKF1393 Aa,Ab 244 1.5 150 Show 03235+1507 CLZ 21 AB 185 67.7 150 Show 03144+1149 GWP 439 66 40.6 152 Show 03256+1508 LDS3491 274 2.9 153 Show 03148+1127 RAO 539 186 0.6 155 Show 03245+1003 UC 45 261 51.7 156 Show 03134+1214 GWP 437 287 27.2 160 Show 03132+1158 GWP 436 292 6.1 166 Show 03276+0956 CFN 3 297 1.5 170 Show 03352+1146 GWP 482 105 24.5 170 Show 03276+0954 J 305 113 0.9 172 Show 03185+1511 LDS9150 5 138.3 175

	A
B	pa=0.0° sep=0.00"

Name	HD 21051		Coord arcsec 2000	032410.11+123746.7		Mag	6.8		Spectral class	K0IV(e) (yellow-orange)
PmRA	27.00		PmDE	-20.0		SAO	93416		HIP	15850
Tycho2	0655-01642-1		HD	21051		HR	1028		GC	4056
BD	BD+12 473		FK5	2241

Tycho2	0655-01642-1		Pflag			RAmdeg	51.04221118		DEmdeg	12.62959534
PmRA	26.9		PmDE	-19.7		E RAmdeg	4		E DEmdeg	4
E pmRA	0.9		E pmDE	0.9		EpRAm	1991.48		EpDEm	1991.38
Num	22		Q RAmdeg	0.5		Q DEmdeg	0.8		Q pmRA	0.6
Q pmDE	0.8		BTmag	7.594		E BTmag	0.015		VTmag	6.180
E VTmag	0.010		Prox	999		TYC	T		HIP	15850
CCDM			RAdeg	51.04214833		DEdeg	12.62964056		EpRA 1990	1.83
EpDE 1990	1.73		E RAdeg	3.7		E DEdeg	4.1		Posflg
Corr	-0.4

SAO	93416		DelFlag			RA1950			PmRA1950	0.0009
DE1950			PmDE1950	-0.02		Vmag	6.2		SpType	G5
Double code			Source	70		CatNum	4056		DM	BD+12 473
DMcomp			BDsup			HD	21051		M HD	0
GC	4056		RA1950rad	0.87882933		DE1950rad	0.21735507		PmRA2000	0.001
PmDE2000	-0.023

Catalog	H		HIP	15850		Proxy			RAhms	03 24 10.11
DEdms	+12 37 46.7		Vmag	6.03		VarFlag			R Vmag	G
RAdeg	51.0421		DEdeg	12.6296		AstroRef			Plx	7.06
CCDM			N CCDM			Nsys			Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD	21051		BD	BD+12 473
CD			CP			Dm number	+12 473		VIred	1.31
SpType	K0III-IV		R SpType			Coord arcsec 2000	032410.11+123746.7

HIP	15850		Sn	5		So	0		Nc	1
RArad	0.890853459		DErad	0.2204288469		Plx	7.12		PmRA	26.17
PmDE	-20.2		E RArad	0.44		E DErad	0.31		E Plx	0.5
E pmRA	0.6		E pmDE	0.53		Hpmag	6.1764		E Hpmag	0.0009
SHp	0.006		VA	0		BV	1.227		E BV	0.003
VI	1.31

Coord arcsec 2000

032410.11+123746.7

Mag

6.8

Calc coord

yes