21278-1911 OCC 58 (HD 204238)

Coord 2000	21278-1911		Discov num	OCC  58		Comp			Coord arcsec 2000	21 27 46.11 -19 10 51.5
Date first	1927		Date last	1927		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	9.80		Mag sec	9.80		delta mag (ΔM)	0		Spectral class	F2V (yellow-white)
Pri motion ra	+008		Sec motion ra
Pri motion dec	+004		Sec motion dec
Notes

Nature of this double is uncertain.

Name	HD 204238		Constellation	Capricornus		SAO	164407		Tycho2	6368-00766-1
Gaia DR2	6831277155101194752		HD	204238

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
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58			0			9.80	9.80			212746.11-191051.5
21278-1911	OCC 58		1927	0	-1	0.1	9.80	9.80			212746.11-191051.5

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

No records found.


No records found.

Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation.

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
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 21278-1911 OCC 58 -1 0.1 Show 21282-1906 HJ 3029 352 19.0 8 Show 21291-1932 RST3286 3 1.6 29 Show 21285-1836 ARA 810 219 15.9 36 Show 21270-1824 OCC 747 -1 0.1 49 Show 21314-1914 SEE 449 AB 179 2.2 52 Show 21247-1835 HJ 3024 73 14.5 57 Show 21242-1948 HU 1312 AB 86 2.6 63 Show 21275-2016 BU 683 194 2.9 66 Show 21264-2025 HLD 166 AB 68 2.8 77 Show 21264-2025 HWE 56 AC 160 5.1 77 Show 21285-1751 LDS 744 146 19.4 80 Show 21332-1836 BRT1568 132 5.7 84 Show 21226-1957 BHA 45 203 4.3 87 Show 21216-1825 ARA 502 123 6.8 100 Show 21345-1841 UC 4499 AB 293 18.7 101 Show 21345-1841 JNN 326 Aa,Ab 270 0.3 101 Show 21278-1731 LDS4887 243 53.5 101 Show 21310-1740 HU 1313 224 0.7 102 Show 21247-1737 CVR 899 112 9.0 104 Show 21237-1744 SHN 250 -1 0.0 105 Show 21209-1953 SKF 928 47 14.0 106 Show 21353-1915 OCC 70 -1 0.1 107 Show 21211-1811 UC 4453 AB 293 18.2 112 Show 21308-2055 UC 4481 306 15.7 113 Show 21355-1846 I 380 AB 354 1.2 113 Show 21355-1846 I 380 AC 69 42.5 113 Show 21293-1720 LEO 27 AB 3.4 113 Show 21293-1720 SHT 37 AC 326 35.5 113 Show 21293-1720 SHT 37 AD 330 27.1 113 Show 21284-1715 RST3285 242 2.9 116 Show 21199-2000 BHA 44 129 3.9 122 Show 21324-2058 LDS6354 219 56.1 125 Show 21313-1716 RST3288 121 3.1 126 Show 21371-1928 H 6 6 AB 46 65.8 133 Show 21371-1928 BU 9024 AC 164 62.7 133 Show 21380-1913 LDS 751 355 18.9 145 Show 21341-1716 HJ 3037 354 26.7 147 Show 21198-1738 DON1008 176 4.7 147 Show 21194-2038 I 1439 194 0.2 148 Show 21172-1916 HJ 3016 325 13.5 150 Show 21282-2144 EGN 26 205 6.2 153 Show 21376-2026 YSC 119 232 0.4 158 Show 21269-1632 KPP1601 143 12.2 159 Show 21165-1935 DON1003 AB 149 3.7 162 Show 21163-1920 OCC 154 -1 0.1 163 Show 21395-1913 HJ 3043 150 34.8 167 Show 21174-1746 UC 4430 14 12.3 171 Show 21212-2138 KPP1448 333 10.9 174 Show 21245-1620 SLN 90 8 7.6 177 Show 21308-2204 OL 76 346 2.4 178

	A
B	pa=0.0° sep=0.00"

Componente originario normalizzato	AB		Name	HD 204238		Coord arcsec 2000	212746.11-191051.5		Mag	9.8
Spectral class	F2V (yellow-white)		PmRA	8.00		PmDE	4.0		SAO	164407
Tycho2	6368-00766-1		HD	204238		DM	BD-19 6100

Tycho2	6368-00766-1		Pflag			RAmdeg	321.94214071		DEmdeg	-19.18099575
PmRA	7.7		PmDE	3.7		E RAmdeg	16		E DEmdeg	19
E pmRA	1.6		E pmDE	1.6		EpRAm	1988.20		EpDEm	1986.17
Num	7		Q RAmdeg	0.6		Q DEmdeg	0.7		Q pmRA	0.6
Q pmDE	0.7		BTmag	10.080		E BTmag	0.032		VTmag	9.641
E VTmag	0.030		Prox	999		TYC	T		HIP
CCDM			RAdeg	321.94212278		DEdeg	-19.18100472		EpRA 1990	1.70
EpDE 1990	1.48		E RAdeg	16.5		E DEdeg	21.6		Posflg
Corr	-0.3

SAO	164407		DelFlag			RA1950			PmRA1950	-0.0009
DE1950			PmDE1950	0.028		Vmag	9.2		SpType	F2
Double code			Source	22		CatNum	9192		DM	BD-19 6100
DMcomp			BDsup			HD	204238		M HD	0
GC			RA1950rad	5.60670739		DE1950rad	-0.33857676		PmRA2000	-0.0008
PmDE2000	0.025

Componente originario normalizzato

AB

Coord arcsec 2000

212746.11-191051.5

Mag

9.8

Calc coord

yes