11162-0145 OCC 855 (HD 97990)

11^h 16^m 10.10^s -01° 44' 48.6" P.A. -1.00 sep 0.1 mag 9.60,9.60 Sp F2

Coord 2000	11162-0145	Discov num	OCC 855	Comp		Coord arcsec 2000	11 16 10.10 -01 44 48.6
Date first	1992	Date last	1992	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	9.60	Mag sec	9.60	delta mag (ΔM)	0	Spectral class	F2 (yellow-white)
Pri motion ra	-033	Sec motion ra
Pri motion dec	-027	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 97990		Constellation	Leo		SAO	138095		Tycho2	4922-00499-1
Gaia DR2	3791524801660250880		HD	97990

WDS 11162-0145 OCC 855 (HD 97990) : 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
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855			0			9.60	9.60			111610.10-014448.6
11162-0145	OCC 855		1992	0	-1	0.1	9.60	9.60			111610.10-014448.6

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

WDS 11162-0145 OCC 855 (HD 97990) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11162-0145 OCC 855 (HD 97990) : MEASURES

No records found.

WDS 11162-0145 (HD 97990) : 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 11162-0145 (HD 97990) : ALADIN DSS IMAGE @ 11^h 16^m 10.10^s -01° 44' 48.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11162-0145 OCC 855 (HD 97990) : 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		11162-0145	OCC 855		-1	0.1
Show		11172-0153	EPI 1		48	22.0	18
Show		11153-0132	LDS4076		47	24.3	19
Show		11156-0203	GWP1565		74	67.7	21
Show		11154-0117	KPP2755		179	1.3	30
Show		11187-0150	CVR 602		295	25.7	39
Show		11144-0225	HJ 178	BC	202	59.8	46
Show		11144-0225	HJ 178	AB	34	18.5	46
Show		11144-0225	HJ 178	AC	197	42.2	46
Show		11194-0139	STF1529		254	9.3	49
Show		11144-0226	J 91		56	0.8	49
Show		11197-0125	LDS4083		7	6.0	59
Show		11206-0208	UC 2120		152	36.5	72
Show		11214-0212	CVR 606		65	25.2	82
Show		11218-0144	STF3069		219	17.4	85
Show		11216-0211	RST4943		86	1.6	87
Show		11100-0149	BAL 532		17	11.3	93
Show		11205-0254	BAL 215		191	16.3	96
Show		11098-0128	DAM 714		197	10.9	97
Show		11093-0136	RST4937		66	0.8	104
Show		11201-0318	CVR 603		93	21.6	111
Show		11100-0249	UC 2092		165	49.4	113
Show		11087-0128	RST4936		6	1.3	114
Show		11167-0339	SHJ 121		291	86.8	115
Show		11095-0242	GWP1545		307	19.8	116
Show		11085-0129	UC 2087		68	17.7	116
Show		11089-0233	CVR 594		152	11.0	119
Show		11242-0144	SLW 596		309	77.5	120
Show		11228-0252	BAL 216		167	14.2	121
Show		11146-0015	BAL1157		328	3.7	122
Show		11244-0158	BAL 535		116	7.6	124
Show		11095-0259	GWP1546		355	19.9	124
Show		11195-0011	OCC9154	AB	-1	0.0	127
Show		11195-0011	OCC9154	AC	-1	0.2	127
Show		11246-0156	BAL 536		146	11.5	128
Show		11132+0014	YSC 208		330	0.3	128
Show		11249-0205	EPI 5		190	0.1	134
Show		11185+0025	BAL1158		45	5.6	135
Show		11074-0114	BAL 865		219	9.2	135
Show		11103-0331	GWP1548		282	75.3	139
Show		11245-0246	SLW 597		103	19.6	139
Show		11095-0325	HJ 177		132	4.8	143
Show		11185+0033	SKF1578		300	167.2	143
Show		11257-0127	GWP1584		226	19.5	145
Show		11201-0356	J 748		245	2.2	145
Show		11068-0218	RST4935		305	2.2	145
Show		11131+0033	KPP3237		215	1.6	146
Show		11128-0038	SKF2691		47	1.0	152
Show		11157+0047	GWP1567		156	19.5	152
Show		11105-0034	GRV1150		312	13.7	163
Show		11202-0047	GIC9016		129	1.6	164

WDS 11162-0145 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

11162-0145 A

Componente originario normalizzato	AB	Name	HD 97990	Coord arcsec 2000	111610.10-014448.6	Mag	9.6
Spectral class	F2 (yellow-white)	PmRA	-33.00	PmDE	-27.0	SAO	138095
Tycho2	4922-00499-1	HD	97990	DM	BD-00 2425

Tycho2

Tycho2	4922-00499-1	Pflag		RAmdeg	169.04211416	DEmdeg	-1.74684107
PmRA	-32.5	PmDE	-27.2	E RAmdeg	11	E DEmdeg	14
E pmRA	1.0	E pmDE	1.1	EpRAm	1988.99	EpDEm	1987.91
Num	11	Q RAmdeg	1.6	Q DEmdeg	0.7	Q pmRA	1.7
Q pmDE	0.7	BTmag	9.537	E BTmag	0.025	VTmag	9.035
E VTmag	0.021	Prox	999	TYC	T	HIP
CCDM		RAdeg	169.04219250	DEdeg	-1.74677556	EpRA 1990	1.76
EpDE 1990	1.40	E RAdeg	11.7	E DEdeg	15.1	Posflg
Corr	0.1

SAO

SAO	138095	DelFlag		RA1950		PmRA1950	-0.0027
DE1950		PmDE1950	-0.03	Vmag	8.8	SpType	F2
Double code		Source	31	CatNum	3217	DM	BD-00 2425
DMcomp		BDsup		HD	97990	M HD	0
GC		RA1950rad	2.93919433	DE1950rad	-0.02571826	PmRA2000	-0.0025
PmDE2000	-0.026

11162-0145 B

Componente originario normalizzato

Coord arcsec 2000

111610.10-014448.6

Mag

9.6

Calc coord

yes