11527-4840 I 9023 AC

11^h 52^m 43.56^s -48° 39' 54.4" P.A. 294.00 sep 26.1 mag 8.51,12.70 Sp F2III dist. 204.08 pc (665.71 l.y.)

Coord 2000	11527-4840	Discov num	I 9023	Comp	AC	Coord arcsec 2000	11 52 43.56 -48 39 54.4
Date first	1942	Date last	2015	Obs	4
Pa first	293	Pa last	293.6	P.A. Now (θ)	293.6°
Sep first	26.3	Sep last	26.09	Sep. Now (ρ)	26.09"
Mag pri	8.51	Mag sec	12.70	delta mag (ΔM)	4.19	Spectral class	F2III (yellow-white)
Pri motion ra	-020	Sec motion ra	-009
Pri motion dec	+004	Sec motion dec	+001
Notes

rPM=0.559

Nature of this double is uncertain.

11527-4840 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 103176	223080	11 52 44 -48 39 54	SEE 138 AB	2015	7	170	2.3	8.51	10.27	1.76
Show		223080	11 52 44 -48 39 54	I 9023 AC	2015	4	294	26.1	8.51	12.70	4.19		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Centaurus	SAO	223080	HIP	57915	Tycho2	8220-02570-1
Gaia DR2	5371391206825970176	HD	103176	CD	CD-47 7204	CP	CP-47 5209
Distance	204.08	Distance ly	665.71

WDS 11527-4840 I 9023 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
I__1895	Ma -	Innes, R.T.A.	1895MNRAS..55..312I
I__1895	+Mb	MNRAS 55, 312,544, 1895
I__1896	Mb -	Innes, R.T.A.	1896JBAA....6..261I
I__1896		J. British Astron. Assoc. 6, 261, 1896
I__1897a	Ma -	Innes, R.T.A.	1897MNRAS..57..533I
I__1897a		MNRAS 57, 533, 1897 (data also in I__1897b,	1897AN....143..171I
I__1897a		I__1897c)	1897AN....144...89I
I__1897b	Ma -	Innes, R.T.A.	1897AN....143..171I
I__1897b		AN 143, 171, 1897
I__1897c	Ma -	Innes, R.T.A.	1897AN....144...89I
I__1897c		AN 144, 89, 1897
I__1897d	Ma -	Innes, R.T.A.	1897AN....145...93I
I__1897d		AN 145, 93, 1897
I__1897e	Ma -	Innes, R.T.A.	1897MNRAS..57..456I
I__1897e	+Mb	MNRAS 57, 456, 1897
I__1897f	Ma -	Innes, R.T.A.	1897MNRAS..58...48I
I__1897f		MNRAS 58, 48, 1897
I__1897g	Ma -	Innes, R.T.A.	1897AJ.....18...65I
I__1897g		AJ 18, 65, 1897
I__1898	Ma -	Innes, R.T.A.	1898AN....146..369I
I__1898		AN 146, 369, 1898
I__1899	Ma -	Innes, R.T.A.	1899QB4.C22v2......
I__1899		Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901	Ma -	Innes, R.T.A.	1901MNRAS..61..575.
I__1901		MNRAS 61, 575, 1901 (data also in I__1905)	1905AnCap...2....4I
I__1902a	Ma -	Innes, R.T.A.	1902MNRAS..62..470I
I__1902a		MNRAS 62, 470, 1902 (data also in I__1905)	1905AnCap...2....4I
I__1902b	Ma -	Innes, R.T.A.	1902MNRAS..63...76I
I__1902b		MNRAS 63, 76, 1902 (some data also in I__1905)	1905AnCap...2....4I
I__1903	-	Innes, R.T.A.	1903MNRAS..64..130I
I__1903		MNRAS 64, 130, 1903 (data also in I__1905)	1905AnCap...2....4I
I__1903b	Ma -	Innes, R.T.A.	1903Obs....26..285I
I__1903b		Obs 26, 285, 1903 (some data also in I__1905)	1905AnCap...2....4I
I__1905	Ma -	Innes, R.T.A.	1905AnCap...2....4I
I__1905		Ann. Cape Obs. 2, Pt.4, 1905
I__1907	Ma -	Innes, R.T.A.	1907Obs....30...61I
I__1907		Obs 30, 61, 1907
I__1908	-	Innes, R.T.A.	1908Obs....31..289I
I__1908		Obs 31, 289, 1908 (measures also in I__1909)
I__1909	Ma -	Innes, R.T.A.	.
I__1909		Transvaal Obs. Circ. 1, 1, 1909
I__1910	Ma -	Innes, R.T.A.	.
I__1910		Transvaal Obs. Circ. 1, 21, 1910
I__1911	Ma -	Innes, R.T.A.	.
I__1911		Transvaal Obs. Circ. 1, 61, 1911
I__1912	Ma -	Innes, R.T.A.	.
I__1912		Transvaal Obs. Circ. 1, 111, 1912
I__1913a	Ma -	Innes, R.T.A.	1913CiUO....4...31.
I__1913a		Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b	Ma -	Innes, R.T.A. (measure by Simpkins, R.P.)	1913CiUO....4...31.
I__1913b		Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914	Ma -	Innes, R.T.A.	1914CiUO...14...97.
I__1914		Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a	Ma -	Innes, R.T.A.	1915CiUO...24..185.
I__1915a		Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b	Ma -	Innes, R.T.A. (measure by Cox, G.W.)	1915CiUO...24..185.
I__1915b		Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c	Ma -	Innes, R.T.A. (measure by Johnson, E.L.)	1915CiUO...24..185.
I__1915c		Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d	Ma -	Innes, R.T.A. (measure by Simpkins, R.P.)	1915CiUO...24..185.
I__1915d		Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e	-	Innes, R.T.A.	1915Obs....38..221I
I__1915e		Obs 38, 221, 1915 (measures also in I__1916)	1916CiUO...33..249I
I__1915f	-	Innes, R.T.A.	1915Obs....38..333I
I__1915f		Obs 38, 333, 1915 (measures also in I__1915)	1915CiUO...24..185I
I__1916a	Ma -	Innes, R.T.A.	1916CiUO...33..249I
I__1916a		Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b	Ma -	Innes, R.T.A. (measure by Simpkins, R.P.)	1916CiUO...33..249I
I__1916b		Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c	Ma -	Innes, R.T.A. (measure by van der Spuy, K.)	1916CiUO...33..249I
I__1916c		Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a	Ma -	Innes, R.T.A.	1917CiUO...37..285I
I__1917a		Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b	Ma -	Innes, R.T.A. (measure by Johnson, E.L.)	1917CiUO...37..285I
I__1917b		Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c	Ma -	Innes, R.T.A. (measure by van der Spuy, K.)	1917CiUO...37..285I
I__1917c		Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d	Ma -	Innes, R.T.A. (measure by Worssell, W.M.)	1917CiUO...37..285I
I__1917d		Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918	Ma -	Innes, R.T.A.	1918CiUO...41..339I
I__1918		Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a	Ma -	Innes, R.T.A.	1927sdsc.book.....I
I__1927a	+Po	Southern Double Star Cat. 1927
I__1927b	Ma -	Innes, R.T.A. & van den Bos, W.H.	1927sdsc.book.....I
I__1927b		Southern Double Star Cat. 1927
I__1932A	Ma -	Innes, R.T.A.	1932QB821.A43......
I__1932A		cited in ADS (Aitken Double Star Cat.), 1932
I__1948a	Ma -	Innes, R.T.A.	1948CiUO..106..193I
I__1948a	+Po	Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b	Ma -	Innes, R.T.A. (measure by Simpkins, R.P.)	1948CiUO..106..193I
I__1948b		Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999	Ma -	Innes, R.T.A.	...................
I__9999	+Mb	Unpublished, manuscript or reference not found.
See1892	Ma -	See, T.J.J.	.
See1892		Beob. K. Sternw. Berlin, 6, 1, 1892
See1893	orb -	See, T.J.J.	1893MNRAS..54..102S
See1893		MNRAS 54, 102, 1893
See1894	orb -	See, T.J.J.	1894AN....138..373S
See1894		AN 138, 373, #3311, 1894
See1895a	orb -	See, T.J.J.	1895AJ.....15...33S
See1895a		AJ 15, 33, 1895
See1895b	orb -	See, T.J.J.	1895AJ.....15...54S
See1895b		AJ 15, 54, 1895
See1895c	Ma -	See, T.J.J.	1895AJ.....15...97S
See1895c		AJ 15, 97, 1895
See1895d	Ma -	See, T.J.J.	1895AJ.....15..188S
See1895d		AJ 15, 188, 1895
See1895f	orb -	See, T.J.J.	1895AN....138...25S
See1895f		AN 138, 25, 1895
See1895g	orb -	See, T.J.J.	1895AJ.....16...18S
See1895g		AJ 16, 18, 1895
See1896a	Ma -	See, T.J.J.	1896AN....142...43S
See1896a		AN 142, 43, 1896
See1896b	Ma j	See, T.J.J.	1896AJ.....16..211S
See1896b		AJ 16, 211, 1896
See1896c	orb -	See, T.J.J.	1896QB421.S5.......
See1896c		Evolution of Stellar Systems, v1, 1896
See1896d	Ma j	See, T.J.J.	1896AJ.....17....1S
See1896d		AJ 17, 1, 1896
See1897a	Ma j	See, T.J.J.	1897AJ.....17..180S
See1897a		AJ 17, 180, 1897
See1897b	Ma j	See, T.J.J.	1897MNRAS..57..577S
See1897b	+orb	MNRAS 57, 577, 1897
See1897d	-	See, T.J.J.	1897AJ.....17...93S
See1897d		AJ 17, 93, 1897
See1897e	Ma j	See, T.J.J.	1897AJ.....18...75S
See1897e		AJ 18, 75, 1897
See1897f	-	See, T.J.J.	1897MNRAS..57..398S
See1897f		MNRAS 57, 398, 1897 (data also in AN 146, 225, 1898)	1898AN....146..225S
See1897g	-	See, T.J.J.	1897MNRAS..58...15S
See1897g		MNRAS 58, 15, 1897
See1897h	-	See, T.J.J.	1897AN....142...43S
See1897h		AN 142, 43, #3387, 1897
See1897i	Ma j	See, T.J.J.	1897AN....143...59S
See1897i		AN 143, 59, #3412, 1897
See1897j	Ma j	See, T.J.J.	1897AN....143..413S
See1897j		AN 143, 413, #3432, 1897 (see also See1898b, See1898c)	1898AJ.....18..181S
See1897k	orb -	See, T.J.J.	1897AN....144..359S
See1897k		AN 144, 359, #3455, 1897
See1897l	Ma j	See, T.J.J.	1897MNRAS..57..541S
See1897l		MNRAS 57, 541, 1897 (some data also in See1898b, See1898c)	1898AJ.....18..181S
See1898a	Ma -	See, T.J.J.	1898AN....145..205S
See1898a		AN 145, 205, 1898
See1898b	Ma j	See, T.J.J.	1898AJ.....18..181S
See1898b		AJ 18, 181, 1898
See1898c	Ma j	See, T.J.J.	1898AN....146..225S
See1898c		AN 146, 225, 1898
See1898d	Ma -	See, T.J.J. (measure by Boothroyd, S.L.)	1898AN....146..225S
See1898d		AN 146, 225, 1898
See1898e	Ma j	See, T.J.J.	1898MNRAS..58..386S
See1898e		MNRAS 58, 385, 1898
See1898f	orb -	See, T.J.J.	1898MNRAS..58..450S
See1898f		MNRAS 58, 450, 1898
See1898g	orb -	See, T.J.J.	1898AJ.....19...57S
See1898g		AJ 19, 57, 1898
See1900a	-	See, T.J.J.	1900AN....152...73S
See1900a		AN 152, 73, #3629, 1900
See1900b	orb -	See, T.J.J.	1900AN....152...75S
See1900b		AN 152, 75, #3629, 1900
See1900c	Ma j	See, T.J.J.	1900AN....152..179S
See1900c		AN 152, 179, #3636, 1900
See1900d	Ma j	See, T.J.J.	1900AN....153...99S
See1900d		AN 153, 99, #3654, 1900
See1900e	Ma j	See, T.J.J.	1900AN....152..329S
See1900e		AN 152, 329, #3645, 1900
See1906A	Ma -	See, T.J.J.	1906MmRAS..56....1L
See1906A		cited by Lewis (MemRAS 56, 1, 1906)
See1906B	Ma -	See, T.J.J.	1906QB821.B972.....
See1906B		cited in BDS (Burnham Double Star Cat., 1906)
See1908a	orb -	See, T.J.J.	1908MNRAS..68..192S
See1908a		MNRAS 68, 192, 1908
See1908b	orb -	See, T.J.J.	1908MNRAS..68..195S
See1908b		MNRAS 68, 195, 1908
See1908c	-	See, T.J.J.	1908MNRAS..68..198S
See1908c		MNRAS 68, 198, 1908
See1908d	orb -	See, T.J.J.	1908MNRAS..68..568S
See1908d		MNRAS 68, 568, 1908
See1911	Ma j	See, T.J.J.	.
See1911		Pub. USNO 6, A117, 1911
See1927A	Ma -	See, T.J.J.	1927sdsc.book......
See1927A		cited in SDS (Southern Double Star Cat.), 1927
See1932A	Ma -	See, T.J.J.	1932QB821.A43......
See1932A		cited in ADS (Aitken Double Star Cat.), 1932
See9999	Ma -	See, T.J.J.	...................
See9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11527-4840	I 9023	AC	2000	2	294	26.3	8.51	12.70			115243.56-483954.4
11527-4840	I 9023	AC	2015	4	294	26.1	8.51	12.70	F2III		115243.56-483954.4

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

WDS 11527-4840 I 9023 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11527-4840 I 9023 AC : MEASURES

No records found.

WDS 11527-4840 : 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 11527-4840 : ALADIN DSS IMAGE @ 11^h 52^m 43.56^s -48° 39' 54.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11527-4840 I 9023 AC : 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		11527-4840	SEE 138	AB	170	2.3
Show		11527-4840	I 9023	AC	294	26.1
Show		11532-4828	TDS8093		183	0.7	13
Show		11544-4856	RST 561		78	0.6	24
Show		11500-4813	SKF 834		291	25.9	38
Show		11495-4815	HJ 4476		171	19.7	41
Show		11565-4855	TDS8128		213	2.0	41
Show		11490-4906	TDS8044		191	0.9	46
Show		11480-4902	DAW 12	BC	118	2.6	51
Show		11480-4902	HJ 4473	A,BC	116	17.5	52
Show		11493-4919	HDS1668		167	1.7	52
Show		11481-4909	DAM 561		252	7.9	55
Show		11501-4933	JNN 162	AB	265	1.2	59
Show		11479-4914	CPO 334		53	3.5	59
Show		11508-4744	TDS8066		270	2.5	60
Show		11573-4922	RST 564		5	2.9	62
Show		11580-4804	HDS1684		41	19.1	64
Show		11487-4930	RST5573		3	4.8	65
Show		11578-4923	DAM 564		79	11.9	67
Show		11499-4739	LDS 369		146	16.0	68
Show		11463-4817	RST 554		327	0.5	68
Show		11499-4738	TDS8053		164	3.0	69
Show		11583-4759	KPP2916		11	4.3	69
Show		11599-4844	LDS 377		157	38.2	72
Show		11472-4929	RSS 273			20.4	74
Show		11456-4901	HDS1660		193	0.2	74
Show		11502-4951	SWR 118		148	11.1	76
Show		11585-4751	SLR 24		176	1.7	76
Show		11504-4957	TDS8062		239	0.5	81
Show		11450-4818	NSN 291	AB	87	1.1	81
Show		11449-4817	LDS 363		41	85.4	82
Show		12008-4824	TOK 147		271	12.0	82
Show		11444-4844	TDS8012		342	0.9	83
Show		12010-4858	RST 567	AB	89	3.6	84
Show		11442-4832	TDS8010		219	0.9	85
Show		11584-4734	NZO 26		21	6.3	88
Show		11459-4936	RST 553		28	2.2	88
Show		11505-4716	TDS8064		178	0.5	88
Show		11554-5003	TDS8115		122	2.9	88
Show		11437-4839	RST 552		293	2.0	90
Show		11474-4953	ZUC 2	AC	268	37.7	90
Show		11474-4953	CVN 44	AB	306	3.5	90
Show		11436-4837	DAM 558		277	3.3	91
Show		11511-4711	KPP3855	AB	258	45.3	91
Show		12004-4931	KPP3031		356	2.5	92
Show		12017-4822	RST 569		35	1.8	92
Show		11446-4925	RST9004	AB	281	0.4	92
Show		11446-4925	RST9004	AB,C	35	15.7	92
Show		11446-4925	DAM 560	AB,D	143	8.5	92
Show		11511-5010	CPO 336		316	6.9	92
Show		11552-5012	RST 562	AB	322	0.2	96

WDS 11527-4840 : COMPONENTS

	A	B
B	pa=173.5° sep=2.29"
C	pa=303.5° sep=18.93"	pa=308.4° sep=20.48"

11527-4840 A

Name	HD 103176	Coord arcsec 2000	115243.56-483954.4	Mag	8.51	Spectral class	F2III (yellow-white)
PmRA	-20.00	PmDE	4.0	SAO	223080	HIP	57915
Tycho2	8220-02570-1	HD	103176	CD	CD-47 7204	CP	CP-47 5209

Tycho2

Tycho2	8220-02570-1	Pflag	P	RAmdeg	178.18149049	DEmdeg	-48.66510355
PmRA	-19.6	PmDE	4.2	E RAmdeg	6	E DEmdeg	6
E pmRA	2.0	E pmDE	1.9	EpRAm	1991.57	EpDEm	1991.40
Num	5	Q RAmdeg	2.2	Q DEmdeg	1.2	Q pmRA	2.2
Q pmDE	1.1	BTmag	9.260	E BTmag	0.017	VTmag	8.513
E VTmag	0.012	Prox	23	TYC	T	HIP	57915
CCDM	A	RAdeg	178.18153750	DEdeg	-48.66502694	EpRA 1990	1.71
EpDE 1990	1.55	E RAdeg	6.4	E DEdeg	6.3	Posflg	D
Corr	0.0

SAO

SAO	223080	DelFlag		RA1950		PmRA1950	-0.0005
DE1950		PmDE1950	0.009	Vmag	8	SpType	F8
Double code		Source	48	CatNum	9908	DM	CP-47 5209
DMcomp		BDsup		HD	103176	M HD	0
GC		RA1950rad	3.09889048	DE1950rad	-0.84450912	PmRA2000	-0.0003
PmDE2000	0.012

Hipparcos

Catalog	H	HIP	57915	Proxy	H	RAhms	11 52 43.57
DEdms	-48 39 54.1	Vmag	8.27	VarFlag		R Vmag	H
RAdeg	178.182	DEdeg	-48.665	AstroRef	A	Plx	5.06
CCDM	11527-4840	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	170	Rho	2.311	HD	103176	BD
CD	CD-47 7204	CP	CP-47 5209	Dm number	-47 7204	VIred	0.67
SpType	F6IV+...	R SpType		Coord arcsec 2000	115243.57-483954.1

Hipparcos 2

HIP	57915	Sn	15	So	3	Nc	2
RArad	3.1098545855	DErad	-0.8493649721	Plx	4.9	PmRA	-18.72
PmDE	0.18	E RArad	0.75	E DErad	0.63	E Plx	1.02
E pmRA	0.82	E pmDE	0.69	Hpmag	8.3984	E Hpmag	0.0018
SHp	0.018	VA	0	BV	0.601	E BV	0.016
VI	0.67

CCDM

Ccdm	11527-4840	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.72	DDEs	6.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.3	Sp	F8	PmNote	*
PmRA	-5	PmDE	9	Dm number	-47 7204	Cat1	CD
Name2	223080	Cat2	SAO	HD	103176	M HD
ADS BDS		M ADS BDS		N IDS		IDS	11477S4807A
HIC	57915

11527-4840 B

Coord arcsec 2000	115243.59-483956.7		Mag	10.27		Spectral class	G0V (yellow)		PmRA	-20.00
PmDE	4.0		Tycho2	8220-02570-2		Calc delta mag	1.76		Calc coord	yes

Tycho2

Tycho2	8220-02570-2	Pflag	P	RAmdeg	178.18149049	DEmdeg	-48.66510355
PmRA	-19.6	PmDE	4.2	E RAmdeg	6	E DEmdeg	6
E pmRA	2.0	E pmDE	1.9	EpRAm	1991.57	EpDEm	1991.40
Num	5	Q RAmdeg	2.2	Q DEmdeg	1.2	Q pmRA	2.2
Q pmDE	1.1	BTmag	10.665	E BTmag	0.034	VTmag	10.268
E VTmag	0.033	Prox	23	TYC	T	HIP	57915
CCDM	B	RAdeg	178.18169167	DEdeg	-48.66565639	EpRA 1990	1.70
EpDE 1990	1.54	E RAdeg	21.2	E DEdeg	20.5	Posflg	D
Corr	0.0

CCDM

Ccdm	11527-4840	RComp		Comp	B	Note1
Note2		Discov num	SEE 138	DRAs		DDEs
R dRAs		Year	1897	Theta	172	Rho	2.2
Obs	4	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	11477S4807B
HIC	57915

11527-4840 C

Coord arcsec 2000	115241.97-483944.0		Mag	12.7		PmRA	-9.00		PmDE	1.0
Calc delta mag	4.19		Calc coord	yes