11258-4410 JNN 75

11^h 25^m 47.54^s -44° 10' 26.6" P.A. 261.00 sep 0.5 mag 15.00,15.90 Sp M4+M4.5

Coord 2000	11258-4410	Discov num	JNN 75	Comp		Coord arcsec 2000	11 25 47.54 -44 10 26.6
Date first	2010	Date last	2012	Obs	2
Pa first	260	Pa last	260.8	P.A. Now (θ)	260.8°
Sep first	0.5	Sep last	0.543	Sep. Now (ρ)	0.543"
Mag pri	15.00	Mag sec	15.90	delta mag (ΔM)	0.9	Spectral class	M4+M4.5 (red/red)
Pri motion ra	-084	Sec motion ra
Pri motion dec	-057	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Gaia DR2

5376122512726479744

WDS 11258-4410 JNN 75 : NOTES

discov_num	notes	refcode
JNN 75	2MASS J11254754-4410267 has a relatively close (~0.55") companion that
	is likely physically bound, but so far there is only a single epoch of
	data available.	Jnn2012

REFERENCES

refcode	metd	author	reference
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

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11258-4410	JNN 75		2010	1	260	0.6	15.00	15.90	M4 M4.5		112547.54-441026.6
11258-4410	JNN 75		2012	2	261	0.5	15.00	15.90	M4 M4.5	N	112547.54-441026.6

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WDS 11258-4410 JNN 75 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11258-4410 JNN 75 : MEASURES

No records found.

WDS 11258-4410 : VIRTUAL EYEPIECE

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

WDS 11258-4410 : ALADIN DSS IMAGE @ 11^h 25^m 47.54^s -44° 10' 26.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11258-4410 JNN 75 : 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		11258-4410	JNN 75		261	0.5
Show		11224-4439	HDS1618		53	0.7	47
Show		11243-4454	DON 478	AB	214	2.6	47
Show		11304-4415	UC 2157		211	28.6	50
Show		11310-4419	DEA 8		42	19.4	57
Show		11257-4314	CPO 324		211	2.9	57
Show		11216-4333	HJ 4426		173	13.1	59
Show		11223-4319	SKF 805		17	12.0	64
Show		11286-4508	I 885	AB	146	0.6	66
Show		11286-4508	TOK 280	AC	353	195.9	66
Show		11317-4351	DON 487		185	1.7	68
Show		11311-4333	CPO 327		324	6.5	69
Show		11198-4346	UC 2116		152	49.2	69
Show		11315-4335	TDS7907		263	0.7	72
Show		11192-4434	CPO 323	AB	265	6.0	76
Show		11278-4254	TDS7868		147	0.8	80
Show		11225-4258	R 168		304	2.9	82
Show		11329-4342	HJ 4448		88	7.5	82
Show		11236-4529	DON 477		31	1.0	83
Show		11191-4455	DON 472	AB	135	2.6	85
Show		11316-4516	BRT 799		85	5.1	90
Show		11339-4345	TDS7929		145	0.7	92
Show		11241-4543	BRT 797		122	6.0	94
Show		11286-4240	BSO 6		170	13.2	95
Show		11342-4342	HDS1643		31	9.8	96
Show		11227-4542	BRT 796		129	3.5	98
Show		11168-4406	LDS 344		318	354.8	99
Show		11284-4546	I 884		173	2.2	100
Show		11172-4325	KPP1359		248	10.2	104
Show		11254-4555	KPP2917		291	6.4	105
Show		11312-4538	BRT 798		317	3.7	106
Show		11344-4317	UC 2167		40	55.3	108
Show		11176-4306	KPP2555		317	23.1	110
Show		11220-4226	TDS7822		135	0.4	113
Show		11309-4552	TDS 640		271	1.6	116
Show		11236-4604	TDS7836		204	1.6	116
Show		11256-4608	DON 480		122	2.1	118
Show		11345-4523	BRT 800		309	4.8	119
Show		11175-4529	KPP3839		325	1.8	119
Show		11147-4422	TDS7753		292	0.5	120
Show		11276-4209	RST1588		270	1.3	123
Show		11288-4158	TDS7882		22	3.4	137
Show		11279-4626	TDS 635		227	1.9	138
Show		11362-4536	TDS7949		77	0.5	140
Show		11135-4505	TDS7741		222	2.3	143
Show		11165-4553	HJ 4423		276	2.6	143
Show		11295-4630	KPP2652		49	24.7	145
Show		11210-4627	TDS7811		192	0.7	145
Show		11140-4259	B 1183		351	2.2	147
Show		11151-4544	TDS7758		31	0.5	148
Show		11156-4229	TDS7767		11	0.7	151

WDS 11258-4410 : COMPONENTS

	A
B	pa=257.3° sep=0.39"

11258-4410 A

Componente originario normalizzato	AB		Coord arcsec 2000	112547.54-441026.6		Mag	15		Spectral class	M4 (red)
PmRA	-84.00		PmDE	-57.0

11258-4410 B

Componente originario normalizzato	AB		Coord arcsec 2000	112547.50-441026.7		Mag	15.9		Spectral class	M4.5 (red)
Calc delta mag	0.9		Calc coord	yes