12212-4803 JNN 170 AB

12^h 21^m 11.72^s -48° 03' 19.2" P.A. 193.00 sep 2.0 mag 8.00,19.10 Sp F2 dist. 141.04 pc (460.07 l.y.)

Coord 2000	12212-4803	Discov num	JNN 170	Comp	AB	Coord arcsec 2000	12 21 11.72 -48 03 19.2
Date first	2011	Date last	2012	Obs	2
Pa first	194	Pa last	192.6	P.A. Now (θ)	192.6°
Sep first	2.0	Sep last	2.023	Sep. Now (ρ)	2.023"
Mag pri	8.00	Mag sec	19.10	delta mag (ΔM)	11.1	Spectral class	F2 (yellow-white)
Pri motion ra	-030	Sec motion ra
Pri motion dec	-009	Sec motion dec
Notes	U W K (Proper motion indicates non-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 not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Centaurus	SAO	223369	HIP	60245	Tycho2	8234-01516-1
HD	107437	CD	CD-47 7557	CP	CP-47 5502	Distance	141.04
Distance ly	460.07

WDS 12212-4803 JNN 170 AB : 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
12212-4803	JNN 170	AB	2012	2	193	2.0	8.00	19.10	F2	UWK	122111.72-480319.2

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

WDS 12212-4803 JNN 170 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12212-4803 JNN 170 AB : MEASURES

No records found.

WDS 12212-4803 : 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 12212-4803 : ALADIN DSS IMAGE @ 12^h 21^m 11.72^s -48° 03' 19.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12212-4803 JNN 170 AB : 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		12212-4803	JNN 170	AB	193	2.0
Show		12210-4743	TDS8346		246	0.4	21
Show		12193-4750	KOU 8	AB	330	0.5	24
Show		12237-4813	NSN 405		311	1.2	27
Show		12208-4832	TDS8344		216	0.5	29
Show		12247-4811	RST 591		71	2.2	36
Show		12209-4727	HDS1738		250	0.5	37
Show		12209-4839	RST 587		327	0.2	37
Show		12220-4720	KPP1756		134	13.6	45
Show		12228-4855	LDS 408		312	60.6	55
Show		12263-4739	RST 594		144	6.1	58
Show		12189-4709	TDS8319		33	0.7	60
Show		12220-4701	BVD 99		320	25.8	63
Show		12180-4907	HDS1731		33	0.1	72
Show		12145-4737	JNN 168		168	0.5	73
Show		12174-4907	TDS8304		88	1.3	75
Show		12268-4855	WIS 202		294	532.2	76
Show		12226-4920	SEE 153		198	12.8	78
Show		12275-4717	UC 2343		307	35.8	80
Show		12230-4922	TDS8360		331	1.0	81
Show		12196-4642	SWR 130		276	12.2	83
Show		12258-4653	RST 593	CG	281	3.4	84
Show		12187-4924	KPP 267		48	3.9	85
Show		12221-4640	TDS8352		277	0.4	85
Show		12166-4651	TDS8297		267	0.5	87
Show		12135-4847	TDS8273	AB	29	0.6	89
Show		12135-4847	CBL 142	AC	168	50.0	89
Show		12175-4642	TDS8305		129	0.7	90
Show		12218-4933	TDS8350		42	0.6	91
Show		12302-4757	TVB 253		122	22.3	91
Show		12191-4628	TDS8322		207	0.5	98
Show		12191-4623	UC 2315		89	41.6	103
Show		12155-4636	LDS 397		136	38.6	106
Show		12205-4618	TDS8340		217	4.7	106
Show		12246-4623	BRT 808		83	5.5	107
Show		12194-4950	TDS8328		49	0.6	109
Show		12194-4616	TDS8327		86	0.5	109
Show		12101-4739	COO 135		300	7.0	115
Show		12324-4742	RST 599		281	0.4	116
Show		12267-4619	DON 526		51	2.0	119
Show		12236-4606	WIS 200		224	999.9	120
Show		12309-4920	RST 598		4	0.5	123
Show		12336-4826	TSN 161		16	0.2	126
Show		12167-5002	BRT 806		38	8.2	128
Show		12337-4828	TDS8435		125	0.5	128
Show		12213-5012	RSS 286	AB	89	15.4	129
Show		12213-5012	TOK 556	AC	57	999.9	129
Show		12101-4911	CVN 46	AB	90	6.9	130
Show		12101-4911	RMU 4	Aa,Ab	259	0.4	130
Show		12305-4634	DON 532		70	4.0	130
Show		12269-4605	TDS8386		178	0.9	132

WDS 12212-4803 : COMPONENTS

	A
B	pa=188.5° sep=2.00"

12212-4803 A

Coord arcsec 2000	122111.72-480319.2	Mag	8	Spectral class	F2 (yellow-white)	PmRA	-30.00
PmDE	-9.0	SAO	223369	HIP	60245	Tycho2	8234-01516-1
HD	107437	CD	CD-47 7557	CP	CP-47 5502

Tycho2

Tycho2	8234-01516-1	Pflag		RAmdeg	185.29883156	DEmdeg	-48.05533258
PmRA	-29.6	PmDE	-9.4	E RAmdeg	6	E DEmdeg	7
E pmRA	1.2	E pmDE	1.4	EpRAm	1991.14	EpDEm	1990.96
Num	9	Q RAmdeg	0.7	Q DEmdeg	0.9	Q pmRA	0.7
Q pmDE	0.8	BTmag	9.334	E BTmag	0.017	VTmag	8.935
E VTmag	0.013	Prox	999	TYC	T	HIP	60245
CCDM		RAdeg	185.29893250	DEdeg	-48.05531000	EpRA 1990	1.78
EpDE 1990	1.45	E RAdeg	6.4	E DEdeg	7.4	Posflg
Corr	0.0

SAO

SAO	223369	DelFlag		RA1950		PmRA1950	-0.0024
DE1950		PmDE1950	-0.026	Vmag	8.8	SpType	F0
Double code		Source	48	CatNum	10287	DM	CP-47 5502
DMcomp		BDsup		HD	107437	M HD	0
GC		RA1950rad	3.22243829	DE1950rad	-0.83388132	PmRA2000	-0.0022
PmDE2000	-0.023

Hipparcos

Catalog	H	HIP	60245	Proxy		RAhms	12 21 11.75
DEdms	-48 03 19.1	Vmag	8.9	VarFlag		R Vmag	H
RAdeg	185.299	DEdeg	-48.0553	AstroRef		Plx	8.08
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	107437	BD
CD	CD-47 7557	CP	CP-47 5502	Dm number	-47 7557	VIred	0.45
SpType	F2V	R SpType		Coord arcsec 2000	122111.75-480319.1

Hipparcos 2

HIP	60245	Sn	5	So	0	Nc	1
RArad	3.234076604	DErad	-0.8387233855	Plx	7.09	PmRA	-27.94
PmDE	-8.54	E RArad	0.71	E DErad	0.53	E Plx	0.95
E pmRA	0.69	E pmDE	0.56	Hpmag	8.9852	E Hpmag	0.0016
SHp	0.02	VA	0	BV	0.387	E BV	0.014
VI	0.45

12212-4803 B

Coord arcsec 2000

122111.69-480321.2

Mag

19.1

Calc delta mag

11.1

Calc coord

yes