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14012-1452
OCC 144
HD 122270

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

14012-1452 OCC 144 (HD 122270)

14^h 01^m 11.42^s -14° 51' 30.4" P.A. -1.00 sep 0.1 mag 9.80,9.80 Sp K0III dist. 793.65 pc (2588.89 l.y.)

Coord 2000	14012-1452	Discov num	OCC 144	Comp		Coord arcsec 2000	14 01 11.42 -14 51 30.4
Date first	1931	Date last	1931	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	K0III (yellow-orange)
Pri motion ra	+000	Sec motion ra
Pri motion dec	-007	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 122270	Constellation	Virgo	SAO	158292	HIP	68480
Tycho2	5560-00341-1	Gaia DR2	6301809907726216704	HD	122270	BD	BD-14 3849
Distance	793.65	Distance ly	2588.89

WDS 14012-1452 OCC 144 (HD 122270) : 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
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144			0			9.80	9.80			140111.42-145130.4
14012-1452	OCC 144		1931	0	-1	0.1	9.80	9.80			140111.42-145130.4

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

WDS 14012-1452 OCC 144 (HD 122270) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14012-1452 OCC 144 (HD 122270) : MEASURES

No records found.

WDS 14012-1452 (HD 122270) : 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 14012-1452 (HD 122270) : ALADIN DSS IMAGE @ 14^h 01^m 11.42^s -14° 51' 30.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14012-1452 OCC 144 (HD 122270) : 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		14012-1452	OCC 144		-1	0.1
Show		14022-1454	GWP2185		273	12.7	15
Show		14015-1528	GWP2182		331	61.0	38
Show		14040-1502	GWP2201		332	47.0	42
Show		14014-1409	HJ 2696		106	17.4	44
Show		14009-1536	GWP2176	AB	293	117.8	45
Show		14009-1536	GWP2177	AC	47	474.8	45
Show		13579-1409	UC 2647		104	44.6	64
Show		14024-1340	LDS4428		142	26.5	65
Show		13562-1429	GWP2148		39	9.0	76
Show		13560-1505	TDS9036		89	0.8	77
Show		14000-1337	GWP2166		16	100.4	77
Show		14066-1429	KPP1846		206	14.3	82
Show		13568-1353	RST3855		122	2.0	87
Show		13549-1442	HJ 2691		108	13.7	93
Show		13551-1531	GWP2139		98	275.9	98
Show		14070-1543	UC 2682		170	8.9	99
Show		13581-1621	NSN 421		204	0.7	100
Show		14074-1539	UC 2684		329	47.4	102
Show		13542-1508	SKI 7		110	2.5	103
Show		13549-1541	GWP2136		155	44.9	105
Show		14014-1636	ARA 74		13	12.8	105
Show		14081-1523	GWP2235		273	59.8	106
Show		13558-1602	UC 2637		136	28.4	106
Show		13565-1612	OCC 895		-1	0.1	106
Show		13539-1440	RST3852		334	0.2	107
Show		13579-1629	GWP2155		297	198.2	109
Show		13542-1535	UC 2631		234	21.1	111
Show		13560-1324	GWP2147		235	176.2	116
Show		14080-1602	CVR 149		234	39.7	122
Show		13542-1601	GWP2128		217	412.5	123
Show		14094-1528	GWP2247		185	106.1	124
Show		14035-1250	GWP2198		31	19.0	127
Show		14093-1404	GWP2246		198	14.2	127
Show		14070-1316	GWP2223		236	121.7	128
Show		14060-1304	HWE 30	AB	7	13.5	128
Show		13540-1333	GWP2123		46	10.0	131
Show		13560-1306	GWP2146		95	11.7	131
Show		13541-1326	GWP2125	AB	229	13.1	135
Show		14097-1355	KPP1014		58	8.1	136
Show		14077-1632	GWP2231		112	35.2	138
Show		14080-1316	CBL 149		181	13.3	138
Show		14108-1448	SKI 8		340	10.5	140
Show		14073-1303	BRT2737		29	2.5	141
Show		14009-1718	KPP 545		329	5.1	147
Show		13526-1610	SKI 12	AB	334	3.5	147
Show		13526-1610	SKI 15	AC	277	19.9	147
Show		14018-1720	KPP1273		156	9.7	149
Show		13572-1233	HJ 4637		143	13.5	151
Show		14075-1656	LDS4434		330	24.5	153
Show		14081-1256	STF1802		276	6.0	154

WDS 14012-1452 : COMPONENTS

	A
B	pa=0.0° sep=0.00"

14012-1452 A

Componente originario normalizzato	AB	Name	HD 122270	Coord arcsec 2000	140111.42-145130.4	Mag	9.8
Spectral class	K0III (yellow-orange)	PmRA	0.00	PmDE	-7.0	SAO	158292
HIP	68480	Tycho2	5560-00341-1	HD	122270	BD	BD-14 3849

Tycho2

Tycho2	5560-00341-1	Pflag		RAmdeg	210.29760465	DEmdeg	-14.85846626
PmRA	0.1	PmDE	-6.8	E RAmdeg	11	E DEmdeg	15
E pmRA	1.1	E pmDE	1.1	EpRAm	1988.37	EpDEm	1986.74
Num	14	Q RAmdeg	0.5	Q DEmdeg	0.9	Q pmRA	0.5
Q pmDE	0.8	BTmag	10.503	E BTmag	0.035	VTmag	9.312
E VTmag	0.020	Prox	999	TYC	T	HIP	68480
CCDM		RAdeg	210.29760528	DEdeg	-14.85845167	EpRA 1990	1.83
EpDE 1990	1.88	E RAdeg	12.3	E DEdeg	17.4	Posflg
Corr	0.2

SAO

SAO	158292	DelFlag		RA1950		PmRA1950	0.0012
DE1950		PmDE1950	-0.006	Vmag	9	SpType	K0
Double code		Source	21	CatNum	5245	DM	BD-14 3849
DMcomp		BDsup		HD	122270	M HD	0
GC		RA1950rad	3.65856682	DE1950rad	-0.25511722	PmRA2000	0.0014
PmDE2000	-0.001

Hipparcos

Catalog	H	HIP	68480	Proxy		RAhms	14 01 11.42
DEdms	-14 51 30.4	Vmag	9.21	VarFlag		R Vmag	H
RAdeg	210.298	DEdeg	-14.8584	AstroRef		Plx	0.29
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	122270	BD	BD-14 3849
CD		CP		Dm number	-14 3849	VIred	1.07
SpType	K0III	R SpType		Coord arcsec 2000	140111.42-145130.4

Hipparcos 2

HIP	68480	Sn	5	So	0	Nc	1
RArad	3.6703854783	DErad	-0.2593287714	Plx	1.26	PmRA	-0.9
PmDE	-5	E RArad	0.89	E DErad	0.77	E Plx	1.08
E pmRA	1.14	E pmDE	0.9	Hpmag	9.3783	E Hpmag	0.002
SHp	0.016	VA	0	BV	1.036	E BV	0.034
VI	1.01

14012-1452 B

Componente originario normalizzato

Coord arcsec 2000

140111.42-145130.4

Mag

9.8

Calc coord

yes