01233-7942 CVN 18

01^h 23^m 17.24^s -79° 41' 32.4" P.A. 13.00 sep 0.3 mag 7.60,8.10 Sp K0

Coord 2000	01233-7942	Discov num	CVN 18	Comp		Coord arcsec 2000	01 23 17.24 -79 41 32.4
Date first	2004	Date last	2004	Obs	1
Pa first	13	Pa last	12.8	P.A. Now (θ)	12.8°
Sep first	0.3	Sep last	0.264	Sep. Now (ρ)	0.264"
Mag pri	7.60	Mag sec	8.10	delta mag (ΔM)	0.5	Spectral class	K0 (yellow-orange)
Pri motion ra	+070	Sec motion ra
Pri motion dec	-001	Sec motion dec
Notes	K (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

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydrus

Gaia DR2

4631627865115662976

WDS 01233-7942 CVN 18 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvn2002	A -	Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D.,	2002A&A...394..949C
Cvn2002		& Augereau, J.-C.
Cvn2002		A&A 394, 949, 2002
Cvn2003	A j	Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T.,	2003A&A...404..157C
Cvn2003		Lagrange, A.-M., Zuckerman, B., et al.
Cvn2003		A&A 404, 157, 2003
Cvn2003		(ESO 3.6m + ADONIS/SHARPII AO)
Cvn2003b	A j	Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F.,	2003A&A...406L..51C
Cvn2003b		Pujet, P., Rousset, G., et al.
Cvn2003b		A&A 406, L51, 2003
Cvn2004	Ao j	Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,	2004A&A...425L..29C
Cvn2004		Beuzit, J.-L., & Lowrance, P.
Cvn2004		A&A 425, L29, 2004
Cvn2005a	Ao j	Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B.,	2005A&A...430.1027C
Cvn2005a		Gendron, E., Song, I., et al.
Cvn2005a		A&A 430, 1027, 2005
Cvn2005a		(primary magnitudes for CVN 2 from 2MASS)
Cvn2005b	Ao j	Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,	2005A&A...438L..25C
Cvn2005b		Beuzit, J.-L., & Lowrance, P.
Cvn2005b		A&A 438, L25, 2005
Cvn2005c	Ao j	Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I.,	2005A&A...438L..29C
Cvn2005c		Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
Cvn2005c		A&A 438, L29, 2005
Cvn2006	A j	Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit,	2006A&A...456.1165C
Cvn2006	+Ao	J.-L., & Mayor, M.
Cvn2006		A&A 456, 1165, 2006
Cvn2007	Ao j	Chauvin, G., Lagrange, A.-M., Udry, S., & Mayor, M.	2007A&A...475..723C
Cvn2007	+A	A&A 475, 723, 2007
Cvn2007		(included re-reduction of some data from Cvn2006)	2006A&A...456.1165C
Cvn2010	Ao j	Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit,	2010A&A...509A..52C
Cvn2010	+A	J.-L., Bonnefoy, M., Desidera, S., et al.
Cvn2010		A&A 509, A52, 2010
Cvn2010		(rough date of 2005, midpoint of observation range, listed for unresolved
Cvn2010		observations and pairs noted as being resolved but with no published separation)
Cvn2011	A j	Chauvin, G., Beust, H., Lagrange, A.-M., & Eggenberger, A.	2011A&A...528A...8C
Cvn2011		A&A 528, A8, 2011
Cvn2012	A j	Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B.,	2012A&A...548A..33C
Cvn2012		Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
Cvn2012		A&A 548, A33, 2012
Cvn2012b	Ao j	Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D.,	2012A&A...542A..41C
Cvn2012b	+orb	Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
Cvn2012b		A&A 542, A41, 2012
Cvn2015	A j	Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D.,	2015A&A...573A.127C
Cvn2015		Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
Cvn2015		Montagnier, G., et al.
Cvn2015		A&A 573, A127, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01233-7942	CVN 18		2004	1	13	0.3	10.10		K0	D	012317.24-794132.4

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WDS 01233-7942 CVN 18 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01233-7942 CVN 18 : MEASURES

No records found.

WDS 01233-7942 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 01233-7942 : ALADIN DSS IMAGE @ 01^h 23^m 17.24^s -79° 41' 32.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01233-7942 CVN 18 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		01233-7942	CVN 18		13	0.3	1
Show		01252-7954	HJ 3443		284	34.4	14
Show		01150-8021	R 9		322	6.4	46
Show		01416-8003	TDS 58		37	1.0	53
Show		01232-8039	TDS1862		115	2.4	58
Show		01414-7909	HDS 223	Aa,Ab	141	0.1	60
Show		01414-7909	HJ 3467	AB	350	15.9	60
Show		01389-7855	KPP2785		329	1.0	64
Show		01337-7830	HJ 3453		319	52.9	78
Show		01289-7825	TDS1889		259	0.4	79
Show		01126-7822	UC 517	AC	233	70.7	86
Show		01088-7810	TOI2614		315	1.8	101
Show		01209-8126	TDS1850		68	0.5	106
Show		01077-7756	JSP 18		232	1.1	114
Show		01069-8139	HJ 3420		10	27.1	124
Show		01331-7717	TDS1909		322	1.3	147
Show		01374-8217	GLI 14		53	5.5	159
Show		01367-7701	HJ 3454		289	15.0	165
Show		01109-8229	R 6		347	21.7	170
Show		01046-8231	TDS1756		307	0.5	175
Show		01317-7639	TDS1901		106	0.5	185
Show		01099-8251	R 8		276	28.6	193
Show		01206-7626	UC 547		298	25.8	196
Show		01379-8259	TOK 426		282	0.1	200
Show		01419-7618	UC 605		213	28.1	212
Show		01417-7616	JSP 25		149	1.0	213
Show		01410-7615	HJ 3464	AB	158	2.7	215
Show		01429-8322	HDS 227		73	0.3	225
Show		01393-7601	R 11		137	1.2	226
Show		01155-7554	R 7		252	18.6	229
Show		01130-7531	LDS 40		292	16.3	253
Show		01303-7517	UC 569		130	13.0	266
Show		01310-7446	TDS1896		134	3.5	297
Show		01360-8438	TDS1924		313	0.7	298

WDS 01233-7942 : COMPONENTS

	A
B	pa=2.3° sep=0.26"

01233-7942 A

Componente originario normalizzato	AB		Coord arcsec 2000	012317.24-794132.4		Mag	7.6		Spectral class	K0 (yellow-orange)
PmRA	70.00		PmDE	-1.0

01233-7942 B

Componente originario normalizzato	AB		Coord arcsec 2000	012317.24-794132.1		Mag	8.1		Calc delta mag	0.5
Calc coord	yes