23311+0222 OCC 832 (HD 221318)

23^h 31^m 06.58^s +02° 21' 48.6" P.A. -1.00 sep 0.1 mag 7.90,7.90 Sp F5 dist. 50.53 pc (164.83 l.y.)

Coord 2000	23311+0222	Discov num	OCC 832	Comp		Coord arcsec 2000	23 31 06.58 +02 21 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	7.90	Mag sec	7.90	delta mag (ΔM)	0	Spectral class	F5 (yellow-white)
Pri motion ra	+084	Sec motion ra
Pri motion dec	-053	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 221318	Constellation	Pisces	SAO	128223	HIP	116069
Tycho2	0585-00198-1	Gaia DR2	2647318167949163904	HD	221318	BD	BD+01 4731
Distance	50.53	Distance ly	164.83

WDS 23311+0222 OCC 832 (HD 221318) : 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
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832			0			7.90	7.90			233106.58+022148.6
23311+0222	OCC 832		1992	0	-1	0.1	7.90	7.90			233106.58+022148.6

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

WDS 23311+0222 OCC 832 (HD 221318) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 23311+0222 OCC 832 (HD 221318) : MEASURES

No records found.

WDS 23311+0222 (HD 221318) : 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 23311+0222 (HD 221318) : ALADIN DSS IMAGE @ 23^h 31^m 06.58^s +02° 21' 48.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 23311+0222 OCC 832 (HD 221318) : 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		23311+0222	OCC 832		-1	0.1	1
Show		23303+0200	OCC9203		-1	0.3	26
Show		23289+0237	GWP3306		274	333.0	37
Show		23342+0218	A 2499		169	1.0	48
Show		23314+0317	BAL2068		74	7.2	56
Show		23267+0229	OCC 222		-1	0.1	67
Show		23355+0218	GWP3328		36	16.9	67
Show		23263+0212	BAL1601		243	13.8	73
Show		23359+0227	A 2300		253	5.2	73
Show		23283+0123	OCC 868		-1	0.1	73
Show		23350+0136	MEL 9	AB	357	1.3	75
Show		23350+0136	LAF 74	AD	76	7.4	75
Show		23350+0136	LAF 74	AE	151	12.2	75
Show		23350+0136	LAF 74	AF	96	12.4	75
Show		23350+0136	MEL 9	AC	347	0.9	75
Show		23350+0136	MEL 9	BC	217	0.1	75
Show		23261+0232	LDS6033	AB	77	10.5	76
Show		23261+0232	LDS6033	Aa,Ab	70	1.1	76
Show		23364+0206	THP 1		118	0.0	81
Show		23285+0334	BU 1222		53	1.5	82
Show		23300+0343	CVR 992		202	15.2	84
Show		23340+0334	BAL2581		351	3.0	85
Show		23344+0331	WSI 155		235	6.8	86
Show		23359+0314	STF3025		65	25.2	89
Show		23258+0305	LDS6032		177	71.9	90
Show		23336+0100	RST5490		358	1.0	90
Show		23269+0115	S 830	BC	156	80.3	90
Show		23334+0346	CVR 285		127	43.7	91
Show		23269+0115	S 830	AB	342	182.7	92
Show		23292+0049	HJ 3195		99	14.9	97
Show		23288-0050	A 896		63	1.3	99
Show		23253+0309	LSC 109		91	0.5	99
Show		23346+0345	LDS6040		75	103.2	100
Show		23297+0359	UC 4962		241	30.9	100
Show		23258+0331	HJ 985		102	15.4	106
Show		23242+0154	UC 4943		166	47.2	107
Show		23255+0330	CVR 281		187	53.8	108
Show		23268+0055	BAL1248		56	2.2	109
Show		23376+0317	GWP3333		222	8.1	112
Show		23236+0256	HEI 607		33	1.3	118
Show		23296-0018	KPP1885		104	14.7	127
Show		23243+0343	STF3009	AB	230	7.1	131
Show		23243+0343	ARN 81	AC	266	562.9	131
Show		23364+0407	UC 4993		257	61.5	132
Show		23372+0358	GWP3332		186	57.4	133
Show		23270-0024	GRV1154		328	9.6	134
Show		23340-0014	GRV1147		164	13.1	135
Show		23233+0331	LDS6031		299	178.8	135
Show		23358+0027	OSO 201		236	8.4	136
Show		23377+0047	CBL 195		157	34.2	137
Show		23273+0427	A 2400		338	0.5	138

WDS 23311+0222 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

23311+0222 A

Componente originario normalizzato	AB	Name	HD 221318	Coord arcsec 2000	233106.58+022148.6	Mag	7.9
Spectral class	F5 (yellow-white)	PmRA	84.00	PmDE	-53.0	SAO	128223
HIP	116069	Tycho2	0585-00198-1	HD	221318	BD	BD+01 4731

Tycho2

Tycho2	0585-00198-1	Pflag		RAmdeg	352.77763130	DEmdeg	2.36337687
PmRA	83.6	PmDE	-53.1	E RAmdeg	5	E DEmdeg	6
E pmRA	0.9	E pmDE	0.9	EpRAm	1991.13	EpDEm	1990.75
Num	18	Q RAmdeg	0.8	Q DEmdeg	0.8	Q pmRA	0.8
Q pmDE	0.9	BTmag	7.680	E BTmag	0.016	VTmag	7.209
E VTmag	0.011	Prox	999	TYC	T	HIP	116069
CCDM		RAdeg	352.77743806	DEdeg	2.36350083	EpRA 1990	1.69
EpDE 1990	1.60	E RAdeg	4.9	E DEdeg	5.5	Posflg
Corr	-0.1

SAO

SAO	128223	DelFlag		RA1950		PmRA1950	0.0057
DE1950		PmDE1950	-0.044	Vmag	7.5	SpType	F5
Double code		Source	30	CatNum	8090	DM	BD+01 4731
DMcomp		BDsup		HD	221318	M HD	0
GC		RA1950rad	6.14595412	DE1950rad	0.03644353	PmRA2000	0.0059
PmDE2000	-0.049

Hipparcos

Catalog	H	HIP	116069	Proxy		RAhms	23 31 06.58
DEdms	+02 21 48.6	Vmag	7.17	VarFlag		R Vmag	G
RAdeg	352.777	DEdeg	2.36351	AstroRef		Plx	18.63
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	221318	BD	BD+01 4731
CD		CP		Dm number	+01 4731	VIred	0.52
SpType	F5	R SpType		Coord arcsec 2000	233106.58+022148.6

Hipparcos 2

HIP	116069	Sn	5	So	0	Nc	1
RArad	6.1571276647	DErad	0.0412509532	Plx	19.79	PmRA	83.82
PmDE	-54.19	E RArad	0.61	E DErad	0.4	E Plx	0.66
E pmRA	1.13	E pmDE	0.61	Hpmag	7.2667	E Hpmag	0.0011
SHp	0.007	VA	0	BV	0.448	E BV	0.015
VI	0.52

23311+0222 B

Componente originario normalizzato

Coord arcsec 2000

233106.58+022148.6

Mag

7.9

Calc coord

yes