02551+2048 OCC 749 (HD 18090)

Coord 2000	02551+2048		Discov num	OCC 749		Comp			Coord arcsec 2000	02 55 05.10 +20 48 00.8
Date first	1988		Date last	1988		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	9.50		Mag sec	9.50		delta mag (ΔM)	0		Spectral class	F5V (yellow-white)
Pri motion ra	+020		Sec motion ra
Pri motion dec	-006		Sec motion dec
Notes

Nature of this double is uncertain.

Name	HD 18090		Constellation	Aries		SAO	75635		Tycho2	1230-00600-1
Gaia DR2	108462840645938688		HD	18090

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
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749			0			9.50	9.50			025505.10+204800.8
02551+2048	OCC 749		1988	0	-1	0.1	9.50	9.50	F5V		025505.10+204800.8

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

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
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 02551+2048 OCC 749 -1 0.1 Show 02548+2058 LIT 8 108 8.9 11 Show 02558+2106 LDS3438 42 11.9 21 Show 02563+2124 J 232 131 4.4 43 Show 02576+2024 LDS3443 103 373.4 43 Show 02581+2040 SOZ 8 112 14.7 43 Show 02554+2005 CVN 5 104 0.5 44 Show 02561+2003 REP 1 AB 57 4.0 47 Show 02561+2003 HER 6 AC 203 15.7 47 Show 02561+2003 CVN 6 Ca,Cb 51 0.4 47 Show 02582+2030 CVN 8 344 1.1 48 Show 02566+2006 CVN 7 223 9.2 48 Show 02551+2136 DEA 42 37 49.4 48 Show 02584+2033 CVN 9 61 0.4 49 Show 02580+2124 J 233 234 4.8 55 Show 02511+2043 KPP1851 268 14.3 57 Show 02516+2130 TDS2375 315 0.6 64 Show 02592+2120 STF 333 AB 210 1.3 67 Show 02592+2120 STF 333 AC 192 145.6 67 Show 02589+2137 BU 525 275 0.5 73 Show 02597+2013 J 234 20 5.4 74 Show 02595+2004 OCC1054 -1 0.0 76 Show 02504+1956 SLW 135 326 169.4 85 Show 02553+1915 CVN 4 AB 161 1.0 94 Show 02549+1913 GWP 394 160 9.7 96 Show 03009+2139 HU 431 20 1.0 99 Show 02558+1909 A 2342 22 0.4 100 Show 02574+1913 OCC 879 -1 0.1 101 Show 02584+1914 YR 9 239 0.6 106 Show 03013+1947 SLW 144 99 12.3 107 Show 03011+1937 CBL 17 194 30.9 111 Show 02507+1910 KPP3158 AC 126 5.3 117 Show 02507+1910 TOK 76 15 17.2 117 Show 02546+1850 GRV 150 353 12.2 118 Show 02570+1848 GRV 153 277 7.6 124 Show 02493+2220 LDS1139 38 5.4 124 Show 02463+2105 OCC9025 300 0.5 125 Show 02476+2158 LDS1137 55 7.5 127 Show 02483+2213 COU 551 298 1.7 128 Show 02477+1933 LDS 881 40 55.0 128 Show 03020+1922 GRV 157 179 66.8 131 Show 03044+2118 JNN 23 300 0.4 134 Show 02463+1958 A 2221 46 0.4 134 Show 03043+2128 OCC 751 -1 0.1 135 Show 03002+1853 COU2566 59 0.8 135 Show 02467+1939 SLW 130 164 134.5 137 Show 02475+1922 STF 305 AB 306 3.5 138 Show 02475+1922 STF 305 AC 26 95.1 138 Show 02517+2302 PUI 1 AB 176 97.4 143 Show 02517+2302 PUI 1 AC 111 100.3 143 Show 02517+2302 PUI 1 AD 301 161.2 143

	A
B	pa=0.0° sep=0.00"

Componente originario normalizzato	AB		Name	HD 18090		Coord arcsec 2000	025505.10+204800.8		Mag	9.5
Spectral class	F5V (yellow-white)		PmRA	20.00		PmDE	-6.0		SAO	75635
Tycho2	1230-00600-1		HD	18090		DM	BD+20 475

Tycho2	1230-00600-1		Pflag			RAmdeg	43.77125134		DEmdeg	20.80022588
PmRA	20.3		PmDE	-5.8		E RAmdeg	10		E DEmdeg	10
E pmRA	1.1		E pmDE	1.0		EpRAm	1990.05		EpDEm	1989.63
Num	9		Q RAmdeg	0.9		Q DEmdeg	0.5		Q pmRA	0.9
Q pmDE	0.5		BTmag	9.347		E BTmag	0.022		VTmag	8.876
E VTmag	0.018		Prox	999		TYC	T		HIP
CCDM			RAdeg	43.77120222		DEdeg	20.80023944		EpRA 1990	1.67
EpDE 1990	1.67		E RAdeg	10.0		E DEdeg	11.4		Posflg
Corr	-0.3

SAO	75635		DelFlag			RA1950			PmRA1950	0.0004
DE1950			PmDE1950	-0.001		Vmag	8.7		SpType	F2
Double code			Source	35		CatNum	855		DM	BD+20 475
DMcomp			BDsup			HD	18090		M HD	0
GC			RA1950rad	0.75150219		DE1950rad	0.35950495		PmRA2000	0.0004
PmDE2000	-0.004

Componente originario normalizzato

AB

Coord arcsec 2000

025505.10+204800.8

Mag

9.5

Calc coord

yes