22218-0611 OCC 477 (HD 212081)

22^h 21^m 46.40^s -06° 10' 52.8" P.A. -1.00 sep 0.4 mag 8.50,9.50 Sp M3III dist. 194.17 pc (633.38 l.y.)

Coord 2000	22218-0611	Discov num	OCC 477	Comp		Coord arcsec 2000	22 21 46.40 -06 10 52.8
Date first	1976	Date last	1976	Obs	0
Pa first	-1	Pa last	-1	P.A. Now (θ)	-1
Sep first	0.4	Sep last	0.4	Sep. Now (ρ)	0.4"
Mag pri	8.50	Mag sec	9.50	delta mag (ΔM)	1	Spectral class	M3III (red)
Pri motion ra	+008	Sec motion ra
Pri motion dec	-012	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 212081	Constellation	Aquarius	SAO	146045	HIP	110406
Tycho2	5232-01693-1	Gaia DR2	2625766709252437248	HD	212081	GC	31260
BD	BD-06 5974	Distance	194.17	Distance ly	633.38

WDS 22218-0611 OCC 477 (HD 212081) : 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
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477			0			8.50	9.50			222146.40-061052.8
22218-0611	OCC 477		1976	0	-1	0.4	8.50	9.50	M3III		222146.40-061052.8

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

WDS 22218-0611 OCC 477 (HD 212081) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22218-0611 OCC 477 (HD 212081) : MEASURES

No records found.

WDS 22218-0611 (HD 212081) : 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 22218-0611 (HD 212081) : ALADIN DSS IMAGE @ 22^h 21^m 46.40^s -06° 10' 52.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22218-0611 OCC 477 (HD 212081) : 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		22218-0611	OCC 477		-1	0.4
Show		22224-0550	KPP1370		189	10.3	23
Show		22243-0537	GWP3150		165	51.6	52
Show		22235-0712	OCC 6		-1	0.1	67
Show		22259-0527	TDT3520		21	0.5	76
Show		22225-0727	A 2694		332	0.4	78
Show		22217-0736	OCC 267		-1	0.0	86
Show		22241-0450	BU 172	AB	27	0.5	88
Show		22241-0450	STU 14	AB,F	3	256.8	88
Show		22241-0450	BU 172	AB,C	341	53.9	88
Show		22241-0450	BU 172	AB,D	191	124.8	88
Show		22241-0450	BU 172	AB,E	134	130.3	88
Show		22261-0511	ARU 23		219	0.6	89
Show		22226-0739	ITF 133		55	10.1	90
Show		22280-0556	OCC 823		-1	0.1	94
Show		22197-0741	A 2693		201	1.1	96
Show		22221-0747	UC 4726		166	51.7	97
Show		22161-0705	HDS3158		140	0.4	101
Show		22273-0715	HJ 1764		154	46.9	104
Show		22152-0535	A 2599		280	0.7	105
Show		22275-0713	SLN 92		126	4.6	106
Show		22279-0517	OSO 178		73	16.7	107
Show		22145-0617	GWP3139		129	65.7	109
Show		22138-0627	ZIE 16	BC	69	1.1	120
Show		22138-0627	LDS4949	AB	88	53.8	121
Show		22217-0409	LDS4960		354	3.4	122
Show		22300-0604	RST4708		57	1.7	123
Show		22163-0742	STF2885	AB	92	17.6	123
Show		22163-0742	UC 4698	AC	116	34.6	123
Show		22149-0723	BRT 520		172	3.2	126
Show		22190-0410	KPP2344		84	20.1	129
Show		22294-0720	BU 478	AB	40	1.7	134
Show		22294-0720	BU 478	AC	238	29.1	134
Show		22294-0720	BU 478	AD	52	19.6	134
Show		22294-0720	BOO 2	AE	16	33.0	134
Show		22296-0716	CVR 263		70	34.3	134
Show		22226-0828	LDS6383		63	4.3	138
Show		22275-0416	LDS5950		228	76.7	143
Show		22153-0756	RST4097		36	2.0	143
Show		22179-0822	GRV1239		202	13.7	144
Show		22313-0633	CHR 111		259	0.1	144
Show		22279-0419	OCC1083		-1	0.0	145
Show		22285-0417	OCC1084		-1	0.0	152
Show		22265-0824	LDS5948		61	216.6	152
Show		22167-0823	J 2366		32	6.9	153
Show		22315-0522	UC 4759		48	51.5	154
Show		22248-0838	SLW1273		70	12.1	155
Show		22137-0749	STF2875		42	14.9	155
Show		22298-0432	NSN 69		136	8.5	156
Show		22278-0403	CVR 262		329	18.9	157
Show		22210-0334	HJ 5329		98	8.1	158

WDS 22218-0611 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

22218-0611 A

Componente originario normalizzato	AB	Name	HD 212081	Coord arcsec 2000	222146.40-061052.8	Mag	8.5
Spectral class	M3III (red)	PmRA	8.00	PmDE	-12.0	SAO	146045
HIP	110406	Tycho2	5232-01693-1	HD	212081	GC	31260
BD	BD-06 5974

Tycho2

Tycho2	5232-01693-1	Pflag		RAmdeg	335.44336024	DEmdeg	-6.18134955
PmRA	8.1	PmDE	-11.5	E RAmdeg	9	E DEmdeg	10
E pmRA	0.9	E pmDE	0.9	EpRAm	1988.41	EpDEm	1988.22
Num	15	Q RAmdeg	0.8	Q DEmdeg	0.5	Q pmRA	0.8
Q pmDE	0.4	BTmag	9.819	E BTmag	0.036	VTmag	7.893
E VTmag	0.015	Prox	999	TYC	T	HIP	110406
CCDM		RAdeg	335.44334278	DEdeg	-6.18132417	EpRA 1990	1.82
EpDE 1990	1.78	E RAdeg	9.5	E DEdeg	10.5	Posflg
Corr	-0.2

SAO

SAO	146045	DelFlag		RA1950		PmRA1950	0.0002
DE1950		PmDE1950	-0.007	Vmag	8.1	SpType	M0
Double code		Source	70	CatNum	31260	DM	BD-06 5974
DMcomp		BDsup		HD	212081	M HD	0
GC	31260	RA1950rad	5.84317897	DE1950rad	-0.11228994	PmRA2000	0.0004
PmDE2000	-0.011

Hipparcos

Catalog	H	HIP	110406	Proxy		RAhms	22 21 46.40
DEdms	-06 10 52.8	Vmag	7.66	VarFlag		R Vmag	H
RAdeg	335.443	DEdeg	-6.18132	AstroRef		Plx	5.87
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	212081	BD	BD-06 5974
CD		CP		Dm number	-06 5974	VIred	2.9
SpType	M3III:	R SpType		Coord arcsec 2000	222146.40-061052.8

Hipparcos 2

HIP	110406	Sn	5	So	0	Nc	1
RArad	5.8545906984	DErad	-0.1078843951	Plx	5.15	PmRA	6.68
PmDE	-13.05	E RArad	0.72	E DErad	0.57	E Plx	0.84
E pmRA	1.1	E pmDE	0.61	Hpmag	7.6866	E Hpmag	0.0026
SHp	0.022	VA	0	BV	1.603	E BV	0.031
VI	2.48

22218-0611 B

Componente originario normalizzato	AB		Coord arcsec 2000	222146.40-061052.8		Mag	9.5		Calc delta mag	1
Calc coord	yes