15175-5848 SML 1 (Bet Cir)

15^h 17^m 30.85^s -58° 48' 04.3" P.A. 199.00 sep 217.6 mag 3.88,13.21 Sp A3V+L1.0 dist. 30.55 pc (99.65 l.y.)

Coord 2000	15175-5848	Discov num	SML 1	Comp		Coord arcsec 2000	15 17 30.85 -58 48 04.3
Date first	1999	Date last	2016	Obs	3
Pa first	199	Pa last	199.2	P.A. Now (θ)	199.2°
Sep first	217.7	Sep last	217.622	Sep. Now (ρ)	217.622"
Mag pri	3.88	Mag sec	13.21	delta mag (ΔM)	9.33	Spectral class	A3V+L1.0 (white/very deep red)
Pri motion ra	-097	Sec motion ra	-097
Pri motion dec	-134	Sec motion dec	-133
Notes	N K (See Notes, 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

rPM=0.006 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	Bet Cir	Constellation	Circinus	SAO	242384	HIP	74824
Tycho2	8706-01061-1	Gaia DR2	5877059048305044480	HD	135379	HR	5670
GC	20526	GL	Gl 580.1	CP	CP-58 5875	Bayer	Beta Circini
Bayer name	Bet Cir	FK5	561	Distance	30.55	Distance ly	99.65
Bayer greek	β Cir

WDS 15175-5848 SML 1 (Bet Cir) : NOTES

discov_num	notes	refcode
SML 1	bet Cir. Smith et al. (2015) find a distant common proper motion
	companion in the VISTA Variables in the Via Lactea survey. Spectral
	type of the companion (= VVV J151721.49-585131.5) is estimated at
	L1.0 +/- 0.5, mass at 0.056 +/- 0.007 Msun.	SmL2015

REFERENCES

refcode	metd	author	reference
SmL2015	C -	Smith, L.C., Lucas, P.W., Contreras Pena, C., Kurtev, R., Marocco, F.,	2015MNRAS.454.4476S
SmL2015	+E2	Jones, H.R.A., Beamin, J.C., Napiowotzki, R., Borissova, J., Burningham, B.,
SmL2015		Faherty, J., Pinfield, D.J., et al.
SmL2015		MNRAS 454, 4476, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15175-5848	SML 1		1999	1	199	217.7	3.88	13.21	A3V+L1.0	N K	151730.85-584804.3
15175-5848	SML 1		2016	3	199	217.6	3.88	13.21	A3V+L1.0	N K	151730.85-584804.3

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

WDS 15175-5848 SML 1 (Bet Cir) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15175-5848 SML 1 (Bet Cir) : MEASURES

No records found.

WDS 15175-5848 (Bet Cir) : VIRTUAL EYEPIECE

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

WDS 15175-5848 (Bet Cir) : ALADIN DSS IMAGE @ 15^h 17^m 30.85^s -58° 48' 04.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15175-5848 SML 1 (Bet Cir) : 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		15175-5848	SML 1		199	217.6
Show		15165-5855	JNN 317		207	2.3	11
Show		15196-5847	KPP2991		97	1.8	17
Show		15154-5904	HJ 4746	AB	349	12.5	24
Show		15154-5904	HJ 4746	AC	312	17.9	24
Show		15154-5904	HJ 4746	AD	264	13.7	24
Show		15140-5837	CBL 158		320	45.3	30
Show		15224-5852	I 371		287	1.0	38
Show		15135-5913	FIN 227		171	1.4	40
Show		15226-5910	COO 186		53	7.2	46
Show		15146-5801	BVD 151		169	23.2	53
Show		15234-5919	HJ 4757		353	0.8	55
Show		15217-5800	HJ 4754		308	6.2	59
Show		15112-5924	HRG 105		26	13.7	60
Show		15171-5948	I 9003		59	0.5	61
Show		15144-5752	LDS 521		331	19.8	61
Show		15149-5749	JSP 653		336	5.5	63
Show		15147-5949	COO 180		288	12.2	65
Show		15183-5953	TDS9474		204	0.6	66
Show		15150-5951	HDS2142		14	0.4	66
Show		15244-5931	RST5017		306	1.2	69
Show		15237-5756	WFC 277		261	10.0	72
Show		15084-5842	RSS 25		263	56.1	72
Show		15231-5946	RST5015		115	1.2	72
Show		15137-5743	BRT2816		58	3.6	73
Show		15252-5934	RST5020		269	10.1	75
Show		15272-5858	SKF 989		201	28.8	76
Show		15129-5958	TDS9451		234	2.6	79
Show		15070-5839	RST5012		311	0.5	83
Show		15168-5723	HJ 4749		254	6.8	86
Show		15286-5840	NSN 367		251	12.9	88
Show		15286-5831	FIN 229		234	2.3	88
Show		15262-5950	NZO 55		184	6.5	91
Show		15055-5852	VVV 28		92	1.4	94
Show		15113-5728	JSP 652		20	6.0	94
Show		15182-6022	HRG 113		340	2.8	94
Show		15194-6023	RSS 371		188	17.7	96
Show		15188-5713	HRG 111		251	26.4	96
Show		15256-6002	TDS 773		265	1.8	97
Show		15064-5934	JSP 649	AB	54	1.5	97
Show		15064-5934	KPP4382	AC	101	23.7	97
Show		15246-6008	RST5018		58	1.6	97
Show		15295-5821	CPO 16	AB	34	2.5	98
Show		15295-5821	CPO 16	AC	195	67.0	98
Show		15295-5821	CPO 16	AD	210	34.7	98
Show		15295-5821	CPO 16	AE	92	88.4	98
Show		15083-5957	RSS 24		178	47.6	99
Show		15134-6024	VVV 29		319	8.8	101
Show		15228-6022	RST5014	AB	284	0.8	102
Show		15228-6022	COO 187	AB,C	52	11.2	102
Show		15128-6024	HJ 4735		33	7.1	103

WDS 15175-5848 : COMPONENTS

	A
B	pa=190.2° sep=208.83"

15175-5848 A

Componente originario normalizzato	AB	Name	Bet Cir	Coord arcsec 2000	151730.85-584804.3	Mag	3.88
Spectral class	A3V (white)	PmRA	-97.00	PmDE	-134.0	SAO	242384
HIP	74824	Tycho2	8706-01061-1	HD	135379	HR	5670
GC	20526	CP	CP-58 5875	Bayer	Beta	Bayer name	Bet
FK5	561

Tycho2

Tycho2	8706-01061-1	Pflag	X	RAmdeg		DEmdeg
PmRA		PmDE		E RAmdeg		E DEmdeg
E pmRA		E pmDE		EpRAm		EpDEm
Num		Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	4.184	E BTmag	0.014	VTmag	4.071
E VTmag	0.009	Prox	999	TYC	T	HIP	74824
CCDM		RAdeg	229.37897778	DEdeg	-58.80089389	EpRA 1990	1.71
EpDE 1990	1.65	E RAdeg	3.2	E DEdeg	3.3	Posflg
Corr	-0.3

SAO

SAO	242384	DelFlag		RA1950		PmRA1950	-0.0122
DE1950		PmDE1950	-0.14	Vmag	4.2	SpType	A3
Double code		Source	74	CatNum	561	DM	CP-58 5875
DMcomp		BDsup		HD	135379	M HD	0
GC	20526	RA1950rad	3.98625061	DE1950rad	-1.02304634	PmRA2000	-0.0129
PmDE2000	-0.138

Hipparcos

Catalog	H	HIP	74824	Proxy		RAhms	15 17 30.96
DEdms	-58 48 03.2	Vmag	4.07	VarFlag		R Vmag	H
RAdeg	229.379	DEdeg	-58.8009	AstroRef		Plx	33.75
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	135379	BD
CD		CP	CP-58 5875	Dm number	-58 5875	VIred	0.08
SpType	A3V	R SpType		Coord arcsec 2000	151730.96-584803.2

Hipparcos 2

HIP	74824	Sn	5	So	0	Nc	1
RArad	4.0034188011	DErad	-1.0262689373	Plx	32.73	PmRA	-97.74
PmDE	-134.15	E RArad	0.15	E DErad	0.13	E Plx	0.19
E pmRA	0.28	E pmDE	0.22	Hpmag	4.1042	E Hpmag	0.0005
SHp	0.004	VA	0	BV	0.088	E BV	0.007
VI	0.08

15175-5848 B

Componente originario normalizzato	AB		Coord arcsec 2000	151726.08-585129.8		Mag	13.21		Spectral class	L1.0 (very deep red)
PmRA	-97.00		PmDE	-133.0		Calc delta mag	9.33		Calc coord	yes