11442-5345 JNN 160 (HD 102026)

11^h 44^m 09.79^s -53° 44' 54.4" P.A. 265.00 sep 1.2 mag 8.40,12.20 Sp A1 dist. 182.15 pc (594.17 l.y.)

Coord 2000	11442-5345	Discov num	JNN 160	Comp		Coord arcsec 2000	11 44 09.79 -53 44 54.4
Date first	2012	Date last	2012	Obs	1
Pa first	265	Pa last	264.6	P.A. Now (θ)	264.6°
Sep first	1.2	Sep last	1.18	Sep. Now (ρ)	1.18"
Mag pri	8.40	Mag sec	12.20	delta mag (ΔM)	3.8	Spectral class	A1 (white)
Pri motion ra	-029	Sec motion ra
Pri motion dec	-001	Sec motion dec
Notes	V K (Proper motion indicates physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 102026	Constellation	Centaurus	SAO	239334	HIP	57238
Tycho2	8630-01967-1	Gaia DR2	5345251662208225920	HD	102026	CP	CP-53 4730
Distance	182.15	Distance ly	594.17

WDS 11442-5345 JNN 160 (HD 102026) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Jnn2006	A j	Janson, M., Brandner, W., Henning, T., & Zinnecker, H.	2006A&A...453..609J
Jnn2006		A&A 453, 609, 2006
Jnn2007	A j	Janson, M., Brandner, W., Lenzen, R., Close, L., Nielsen, E., Hartung, M.,	2007A&A...462..615J
Jnn2007		Henning, T., & Rouy, H.
Jnn2007		A&A 462, 615, 2007
Jnn2011	A j	Janson, M., Carson, J., Thalmann, C., McElwain, M.W., Goto, M., Crepp, J.,	2011ApJ...728...85J
Jnn2011		Wisniewski, J., Abe, L., et al.
Jnn2011		ApJ 728, 85, 2011
Jnn2011		(their absolute magnitudes converted to apparent mags, assuming distance 15.5pc)
Jnn2011b	A -	Janson, M., Bonavita, M., Klahr, H., Lafreniere, D., Jayawardhana, R.,	2011ApJ...736...89J
Jnn2011b		& Zinnecker, H.
Jnn2011b		ApJ 736, 89, 2011
Jnn2012	Cl j	Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,	2012ApJ...754...44J
Jnn2012	+E2	Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012		ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b)	2014ApJS..214...17J
Jnn2012b	A -	Janson, M., Jayawardhana, R., Girard, J.H., Lafreniere, D., Bonavita, M.,	2012ApJ...758L...2J
Jnn2012b	+Ci	Gizis, J., & Brandeker, A.
Jnn2012b		ApJ 758, L2, 2012
Jnn2013	A j	Janson, M., Lafreniere, D., Jayawardhana, R., Bonavita, M., Girard, J.H.,	2013ApJ...773..170J
Jnn2013		Brandeker, A., & Gizis, J.E.
Jnn2013		ApJ 773, 170, 2013
Jnn2013b	A j	Janson, M., Brandt, T.D., Moro-Martin, A., Usuda, T., Thalmann, C., Carson, J.C.,	2013ApJ...773...73J
Jnn2013b		Goto, M., Currie, T., McElwain, M.W., Itoh, Y., Fukagawa, M., Crepp, J., et al.
Jnn2013b		ApJ 773, 73, 2013
Jnn2014	A -	Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F.,	2014ApJ...789..102J
Jnn2014	+Cl	Hippler, S., & Henning, T.
Jnn2014		ApJ 789, 102, 2014
Jnn2014b	Cl j	Janson, M., Bergfors, C., Brandner, W., Bonnefoy, M., Schlieder, J., Kohler, R.,	2014ApJS..214...17J
Jnn2014b	+Hw	Hormuth, F., Henning, T., & Hippler, S.
Jnn2014b	+E+	ApJS 214, 17, 2014
Jnn2014b	+A	(includes some recalibrated measures originally published in earlier papers)
Jnn2014b	+orb
Jnn2017	Cl -	Janson, M., Durkan, S., Hippler, S., Dai, X., Brandner, W., Schlieder, J.,	2017A&A...599A..70J
Jnn2017		Bonnefoy, M., & Henning, T. Jnn201
Jnn2017		A&A 599, A70, 2017
Jnn2017b	Cl j	Calissendorff, P., Janson, M., Kohler, R., Durkan, S., Hippler, S., Dai, X.,	2017A&A...604A..82C
Jnn2017b	+orb	Brandner, W., Schlieder, J., & Henning, T.
Jnn2017b		A&A 604, A82, 2017
Jnn2018	A	Janson, M., Durkan, S., Bonnefoy, M., Rodet, L., Kohler, R., Lacour, S., Brandner,	2018A&A...620A..33J
Jnn2018	+orb	W., Henning, R. & Girard, J.
Jnn2018		A&A 620A, 33, 2018
Jnn2020	E2 j	Calissendorff, P., Janson, M. & Bonnefoy, M.	2020A&A...642A..57C
Jnn2020		A&A 642, A57, 2020
Jnn2022	A+ j	Calissendorff, P., Janson, M., Rodet, L., Bonnefoy, M., Brandner, W., Brown-Sevilla,	2022A&A...666A..16C
Jnn2022	+Cl+	S., Chauvin, G., Delorme, P., Desidera, S., Durkan, S., Fontanive, C., Gratton, R.,
Jnn2022	+Ao+	Hagelbe3rg, J., Henning, T., Hippler, S., Lagrange, A.-M., Langlois, M., Lazzoni, C.	,
Jnn2022	+orb	Maire, A.-L., Messina, S., Meyer, M., Moller-Nsson, O., Rabus, M., Schlieder, J.,
Jnn2022		Vigan, A., Wahhaj, Z., Wildi, F. & Zurlo, A.
Jnn2022		A&A 666, A16, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11442-5345	JNN 160		2012	1	265	1.2	8.40	12.20	A1	V K	114409.79-534454.4

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

WDS 11442-5345 JNN 160 (HD 102026) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11442-5345 JNN 160 (HD 102026) : MEASURES

No records found.

WDS 11442-5345 (HD 102026) : 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 11442-5345 (HD 102026) : ALADIN DSS IMAGE @ 11^h 44^m 09.79^s -53° 44' 54.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11442-5345 JNN 160 (HD 102026) : 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		11442-5345	JNN 160		265	1.2
Show		11441-5332	LDS 360		121	21.9	14
Show		11457-5355	BRT2066		55	4.5	17
Show		11436-5323	LDS 359		89	13.6	24
Show		11453-5323	RST1609		94	3.5	24
Show		11471-5338	TDS8021		66	0.5	28
Show		11445-5313	RST1608		88	0.4	33
Show		11429-5417	KPP1130		62	8.9	34
Show		11414-5416	RST1605	BC	260	3.0	40
Show		11414-5416	RST1605	AB	55	4.7	40
Show		11414-5416	RST1605	AC	21	2.3	40
Show		11467-5310	R 180		186	2.2	43
Show		11484-5409	HJ 4474	AB	96	18.6	46
Show		11484-5409	JNN 161	Aa,Ab	251	0.1	46
Show		11484-5409	JNN 161	AC	85	3.4	46
Show		11484-5409	JNN 161	AD	315	5.0	46
Show		11492-5318	B 1198		328	3.1	52
Show		11499-5328	RST1614		176	0.6	54
Show		11390-5416	RST1603		294	2.9	55
Show		11410-5433	KOU 4		23	1.7	56
Show		11504-5347	KPP 788		33	6.8	56
Show		11506-5342	RST1615		195	0.9	58
Show		11411-5439	RST3750		221	0.4	61
Show		11492-5426	BRT2067		16	4.5	61
Show		11484-5256	TDS8037		219	2.4	62
Show		11376-5322	B 1195		109	2.3	63
Show		11511-5326	B 1199		252	1.0	65
Show		11459-5241	TDS 644		244	2.3	66
Show		11518-5332	TDS8082		238	0.9	70
Show		11379-5429	KPP 252		314	3.6	71
Show		11416-5237	RST1606		237	0.6	73
Show		11361-5358	NSN 284		1	16.2	73
Show		11396-5244	SEE 132	AB	97	47.1	74
Show		11396-5244	WIS 188	AC	176	814.2	74
Show		11504-5435	TDS8063		357	0.8	75
Show		11518-5314	TDS8081		91	0.9	75
Show		11483-5239	RST 556		219	3.4	76
Show		11527-5328	TDS8092		151	3.0	78
Show		11371-5432	TDS7961		60	0.9	79
Show		11431-5227	SEE 134		332	14.0	79
Show		11522-5428	TDS8087		116	1.5	83
Show		11355-5313	RST1599		345	0.7	84
Show		11508-5445	BRT2068		355	4.0	84
Show		11351-5315	RSS 266		170	55.8	87
Show		11410-5222	TDS7983			3.5	88
Show		11537-5308	TDS8099		24	0.5	94
Show		11545-5325	YMG 39		152	0.0	95
Show		11528-5250	B 1200		119	0.4	95
Show		11351-5438	RST1598		284	2.3	96
Show		11336-5325	RST1595		304	0.6	97
Show		11459-5521	SKF2850		294	37.6	97

WDS 11442-5345 : COMPONENTS

	A
B	pa=260.9° sep=0.70"

11442-5345 A

Componente originario normalizzato	AB	Name	HD 102026	Coord arcsec 2000	114409.79-534454.4	Mag	8.4
Spectral class	A1 (white)	PmRA	-29.00	PmDE	-1.0	SAO	239334
HIP	57238	Tycho2	8630-01967-1	HD	102026	CP	CP-53 4730

Tycho2

Tycho2	8630-01967-1	Pflag		RAmdeg	176.04076123	DEmdeg	-53.74842416
PmRA	-29.0	PmDE	-0.7	E RAmdeg	6	E DEmdeg	6
E pmRA	1.3	E pmDE	1.3	EpRAm	1991.04	EpDEm	1990.94
Num	10	Q RAmdeg	0.7	Q DEmdeg	0.8	Q pmRA	0.7
Q pmDE	0.8	BTmag	8.601	E BTmag	0.016	VTmag	8.507
E VTmag	0.012	Prox	545	TYC	T	HIP	57238
CCDM		RAdeg	176.04087444	DEdeg	-53.74842250	EpRA 1990	1.67
EpDE 1990	1.66	E RAdeg	5.6	E DEdeg	5.8	Posflg
Corr	-0.1

SAO

SAO	239334	DelFlag		RA1950		PmRA1950	-0.0045
DE1950		PmDE1950	0.016	Vmag	8.6	SpType	A2
Double code		Source	42	CatNum	4427	DM	CP-53 4730
DMcomp		BDsup		HD	102026	M HD	0
GC		RA1950rad	3.06181119	DE1950rad	-0.93323739	PmRA2000	-0.0045
PmDE2000	0.019

Hipparcos

Catalog	H	HIP	57238	Proxy		RAhms	11 44 09.81
DEdms	-53 44 54.3	Vmag	8.49	VarFlag		R Vmag	H
RAdeg	176.041	DEdeg	-53.7484	AstroRef		Plx	5.79
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	102026	BD
CD		CP	CP-53 4730	Dm number	-53 4730	VIred	0.09
SpType	A1V	R SpType		Coord arcsec 2000	114409.81-534454.3

Hipparcos 2

HIP	57238	Sn	5	So	0	Nc	1
RArad	3.0724929561	DErad	-0.9380869363	Plx	5.49	PmRA	-28.86
PmDE	-1.02	E RArad	0.56	E DErad	0.54	E Plx	0.88
E pmRA	0.83	E pmDE	0.82	Hpmag	8.5316	E Hpmag	0.0019
SHp	0.019	VA	0	BV	0.096	E BV	0.014
VI	0.11

11442-5345 B

Componente originario normalizzato	AB		Coord arcsec 2000	114409.71-534454.5		Mag	12.2		Calc delta mag	3.8
Calc coord	yes