15439-3306 KOH 46 AB

15^h 43^m 51.66^s -33° 06' 29.2" P.A. 185.00 sep 2.8 mag 11.10,11.50

Coord 2000	15439-3306	Discov num	KOH 46	Comp	AB	Coord arcsec 2000	15 43 51.66 -33 06 29.2
Date first	1996	Date last	2019	Obs	5
Pa first	186	Pa last	185.2	P.A. Now (θ)	185.2°
Sep first	2.8	Sep last	2.797	Sep. Now (ρ)	2.797"
Mag pri	11.10	Mag sec	11.50	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-016	Sec motion ra
Pri motion dec	-001	Sec motion dec
Notes	W 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

Lupus

WDS 15439-3306 KOH 46 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Koh1998	Si j	Koehler, R. & Leinert, Ch.	1998A&A...331..977K
Koh1998	+Ci	A&A 331, 977, 1998
Koh2000a	Si j	Koehler, R., Kunkel, M., Leinert, Ch., & Zinnecker, H.	2000A&A...356..541K
Koh2000a	+Ci	A&A 356, 541, 2000
Koh2000b	A j	Koehler, R., Kasper, M., & Herbst, T.	2000IAUS..200P..63K
Koh2000b		IAU Symp. 200, 63, 2000
Koh2001	Ci j	Koehler. R.	2001AJ....122.3325K
Koh2001	+Si	AJ 122, 3325, 2001
Koh2002	Ci j	Koehler, R. & Petr-Gotzens, M.G.	2002AJ....124.2899K
Koh2002	+Si	AJ 124, 2899, 2002
Koh2002	+A
Koh2006	A j	Koehler, R., Petr-Gotzens, M.G., McCaughrean, M.J., Bouvier, J., Duchene, G.,	2006A&A...458..461K
Koh2006		Quirrenbach, A., & Zinnecker, H.
Koh2006		A&A 458, 461, 2006
Koh2008	Si j	Koehler, R., Neuhauser, R., Kramer, S., Leinert, Ch., Ott, T., & Eckart, A.	2008A&A...488..997K
Koh2008	+A	A&A 488, 997, 2008
Koh2008b	A j	Koehler, R., Ratzka, T., Herbst, T.M., & Kasper, M.	2008A&A...482..929K
Koh2008b	+orb	A&A 482, 929, 2008
Koh2011	A j	Koehler, R.	2011A&A...530A.126L
Koh2011	+orb	A&A 530, A126, 2011
Koh2012	orb j	Koehler, R., Ratzka, T., & Leinert, Ch.	2012A&A...541A..29K
Koh2012	+A	A&A 541, A29, 2012
Koh2012	+Si
Koh2013	A j	Koehler, R., Ratzka, T., Petr-Gotzens, M.G., & Correia, S.	2013A&A...558A..80K
Koh2013	+orb	A&A 558, A80, 2013
Koh2016	A j	Koehler, R., Kasper, M., Herbst, T.M., Ratzka, T., & Bertrang, G.H.-M.	2016A&A...587A..35K
Koh2016	+orb	A&A 587, A35, 2016

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15439-3306	KOH 46	AB	2019	5	185	2.8	11.10	11.50		WK	154351.66-330629.2

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WDS 15439-3306 KOH 46 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15439-3306 KOH 46 AB : MEASURES

No records found.

WDS 15439-3306 : VIRTUAL EYEPIECE

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WDS 15439-3306 : ALADIN DSS IMAGE @ 15^h 43^m 51.66^s -33° 06' 29.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15439-3306 KOH 46 AB : 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		15439-3306	KOH 46	AB	185	2.8
Show		15441-3311	BRR 12	AB	200	1.4	6
Show		15441-3311	KOH 47	AB,C	76	4.0	6
Show		15462-3300	UC 3060		77	44.9	31
Show		15408-3252	SHY 278		264	999.9	42
Show		15450-3354	UC 3053		278	17.6	51
Show		15473-3237	COO 272		56	10.7	53
Show		15403-3223	BRR 11		62	1.0	63
Show		15450-3412	B 1305		26	3.5	67
Show		15452-3417	GHE 30	Aa,Ab	246	0.2	74
Show		15452-3417	KOH 48	AB	297	2.8	74
Show		15477-3210	B 1306		246	0.5	75
Show		15481-3407	UC 3068		133	36.6	81
Show		15417-3151	SEE 244		48	1.1	81
Show		15505-3331	SHN 206		-1	0.4	87
Show		15416-3430	UC 3043		302	11.1	88
Show		15460-3142	BRT3024		108	3.9	89
Show		15370-3249	RSS 380		162	10.4	89
Show		15375-3229	RSS 381	AB	234	9.8	89
Show		15375-3229	JNN 207	AC	132	3.2	89
Show		15375-3229	JNN 207	AD	280	4.6	89
Show		15375-3229	SKF2044	AE	44	5.4	89
Show		15396-3152	B 1302		264	2.1	92
Show		15366-3246	KOH 42		135	2.4	95
Show		15430-3442	SEE 245		341	0.6	96
Show		15362-3306	FIN 231		304	0.2	97
Show		15473-3433	JSP 667		306	2.1	97
Show		15427-3443	ISO 1	AB	133	0.5	98
Show		15427-3443	RIZ 17	Aa,Ab	-1	0.0	98
Show		15429-3446	TDS9598		125	0.6	101
Show		15467-3441	B 847		197	0.1	102
Show		15501-3202	PRO 125		335	11.0	102
Show		15476-3127	YMG 76		149	0.1	111
Show		15408-3121	KOH 45		75	6.0	113
Show		15371-3153	RST1851	AB	202	3.2	113
Show		15395-3446	SZR 4	AB	98	6.4	114
Show		15395-3446	KSA 71	AC	10	27.8	114
Show		15395-3446	KSA 71	AD	80	29.2	114
Show		15400-3123	I 244		24	1.1	115
Show		15525-3224	KOH 52		261	2.6	117
Show		15480-3121	RST1864		340	0.7	119
Show		15451-3506	SEE 248		358	0.2	121
Show		15505-3436	KPP2179		24	17.9	123
Show		15492-3123	KPP2478		10	22.2	124
Show		15370-3137	RST1850	AB	281	4.8	125
Show		15370-3137	RST1850	BC	135	1.4	125
Show		15375-3132	I 242		39	2.0	125
Show		15389-3117	KOH 43	AB	240	0.7	127
Show		15389-3117	KOH 43	AB,C	192	4.5	127
Show		15537-3229	UC 3083		191	62.7	130
Show		15428-3515	KPP2054		251	16.4	130

WDS 15439-3306 : COMPONENTS

	A
B	pa=184.4° sep=2.79"

15439-3306 A

Coord arcsec 2000

154351.66-330629.2

Mag

11.1

PmRA

-16.00

PmDE

-1.0

15439-3306 B

Coord arcsec 2000

154351.64-330632.0

Mag

11.5

Calc delta mag

0.4

Calc coord

yes