11547-5619 BRT 3166

11^h 54^m 44.98^s -56° 19' 49.1" P.A. 132.00 sep 4.1 mag 10.88,10.90 Sp A0III

Coord 2000	11547-5619	Discov num	BRT3166	Comp		Coord arcsec 2000	11 54 44.98 -56 19 49.1
Date first	1894	Date last	2015	Obs	2
Pa first	185	Pa last	132.2	P.A. Now (θ)	132.2°
Sep first	3.6	Sep last	4.13	Sep. Now (ρ)	4.13"
Mag pri	10.88	Mag sec	10.90	delta mag (ΔM)	0.02	Spectral class	A0III (white)
Pri motion ra	+025	Sec motion ra
Pri motion dec	-022	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

8639-00262-1

Gaia DR2

5343634108807069056

WDS 11547-5619 BRT 3166 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Brt1926a	Pa -	Barton, S.G.	1926AJ.....36..155B
Brt1926a		AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b	Pa j	Barton, S.G.	1926AJ.....37...57B
Brt1926b		AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928	Pa -	Barton, S.G.	1928AJ.....38..168B
Brt1928		AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a	Pa -	Barton, S.G.	1929AN....235..425B
Brt1929a		AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b	Pa -	Barton, S.G.	1929AJ.....39...93B
Brt1929b		AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c	Ma j	Barton, S.G.	1929AJ.....39..120B
Brt1929c		AJ 39, 120, 1929
Brt1930	Pa -	Barton, S.G.	1930AJ.....40..181B
Brt1930		AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931	Pa -	Barton, S.G. (BRT 349 - BRT 562)	1931AJ.....41...35B
Brt1931		AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a	Pa -	Barton, S.G.	1932AJ.....42...93B
Brt1932a		AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b	Ma -	Barton, S.G.	1932PFAO....5a...1B
Brt1932b	+Pa	Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C	Ma -	Barton, S.G.	1932QB821.A43......
Brt1932C		cited in ADS (Aitken Double Star Cat.), 1932
Brt1933	Pa -	Barton, S.G.	1933AN....250...49B
Brt1933		AN 250, 49, 1933
Brt1933		(BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933		secondary magnitudes and no astrometry)
Brt1934	Pa -	Barton, S.G.	1934AJ.....43..119B
Brt1934	+Ma	AJ 43, 119, 1934
Brt1935a	Pa -	Barton, S.G.	1935AJ.....44..105B
Brt1935a	+Ma	AJ 44, 105, 1935
Brt1935b	Pa -	Barton, S.G.	1935AN....256..357B
Brt1935b		AN 256, 357, 1935
Brt1936a	Ma -	Barton, S.G.	1936AJ.....45...33B
Brt1936a	+Pa	AJ 45, 33, 1936
Brt1936b	Pa -	Barton, S.G.	1936AJ.....45...99B
Brt1936b	+Ma	AJ 45, 99, 1936
Brt1937a	Pa -	Barton, S.G.	1937AN....263..347B
Brt1937a		AN 263, 347, 1937
Brt1937b	Pa -	Barton, S.G.	1937AN....263..383B
Brt1937b		AN 263, 383, 1937
Brt1938	Ma -	Barton, S.G.	1938AJ.....47..133B
Brt1938	+Pa	AJ 47, 133, 1938
Brt1939a	Ma -	Barton, S.G.	1939PFAO....5b...1B
Brt1939a	+Pa	Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b	Pa -	Barton, S.G.	1939AJ.....48..145B
Brt1939b	+Ma	AJ 48, 145, 1939
Brt1941	Pa -	Barton, S.G.	1941PASP...55..339B
Brt1941		PASP 55, 339, 1941
Brt1942	Pa -	Barton, S.G.	1942AJ.....50...11B
Brt1942		AJ 50, 11, 1942
Brt1947	Ma -	Barton, S.G.	1947AJ.....52..178B
Brt1947	+Pa	AJ 52, 178, 1947
Brt1949	Ma -	Barton, S.G.	1949PFAO....7a...1B
Brt1949		Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951	Pa -	Barton, S.G.	1951AJ.....55..218B
Brt1951		AJ 55, 218, 1951
Brt1957	Ma -	Barton, S.G.	1957QB4.P5v7ps3....
Brt1957		Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999	Ma -	Barton, S.G.	...................
Brt9999	+Pa	Unpublished, manuscript or reference not found.
Brt2002A	Ma -	Barton, S.G.	2002yCat.1275....0D
Brt2002A	+Pa	cited in CCDM

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11547-5619	BRT3166		1894	1	185	3.6	10.88	10.90	A0III	N	115444.98-561949.1
11547-5619	BRT3166		2000	2	134	4.1	10.88	10.90	A0III		115444.98-561949.1
11547-5619	BRT3166		2015	3	132	4.1	10.88	10.90	A0III		115444.98-561949.1

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

WDS 11547-5619 BRT 3166 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11547-5619 BRT 3166 : MEASURES

No records found.

WDS 11547-5619 : 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 11547-5619 : ALADIN DSS IMAGE @ 11^h 54^m 44.98^s -56° 19' 49.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11547-5619 BRT 3166 : 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		11547-5619	BRT3166		132	4.1
Show		11550-5606	HLD 114		169	3.8	15
Show		11557-5638	ELP 28		305	0.8	20
Show		11580-5630	COO 131		218	2.7	29
Show		11540-5652	RST2772		308	0.3	33
Show		11500-5616	TOK 718		203	0.6	40
Show		11509-5553	HU 1487		238	0.9	42
Show		11522-5659	I 892	AB	120	61.5	45
Show		11522-5659	I 892	BC	120	5.0	45
Show		11530-5702	FIN 190		303	0.8	46
Show		11582-5543	FIN 420		149	3.5	47
Show		12005-5620	TOB 143		186	20.9	48
Show		12006-5623	RSS 276		109	9.1	49
Show		11543-5530	BRT2579		196	3.2	50
Show		12006-5557	TDS8160	Aa,Ab	347	0.7	54
Show		12006-5557	RST1629	AB	31	2.7	54
Show		11521-5524	TDS8085		310	0.8	61
Show		11554-5720	FIN 419		152	9.9	61
Show		12008-5659	TOB 144		275	14.7	64
Show		12002-5707	TOB 142	AB	50	7.7	65
Show		12002-5707	JNN 164	AC	161	4.5	65
Show		11595-5527	TDS8151		309	1.2	66
Show		11495-5530	COO 129		79	2.4	67
Show		11495-5720	TVB 242		158	4.3	75
Show		11556-5459	TDS8119		209	3.1	81
Show		11596-5509	CPO 339		185	10.6	82
Show		12046-5637	HJ 4493	AB	97	10.1	84
Show		12046-5637	HJ 4493	AC	314	13.9	84
Show		11535-5457	FIN 418		36	8.9	84
Show		11526-5456	TP 2	AB	139	14.5	86
Show		11526-5456	RBS 2	AC	269	10.5	86
Show		12011-5512	TDS8167		48	0.9	88
Show		11454-5542	HDS1659		187	3.7	88
Show		11498-5738	TDS8051		334	1.0	88
Show		12017-5514	TDS8180		302	0.4	89
Show		11515-5744	JSP 505		211	2.0	90
Show		12036-5719	BRT2806		206	5.6	94
Show		11492-5741	RST2768	AB	290	1.0	94
Show		11459-5521	SKF2850		294	37.6	96
Show		11563-5754	RST1625		77	0.8	96
Show		12047-5712	HU 1491		319	0.7	98
Show		11449-5528	I 890		300	2.0	99
Show		11450-5525	I 891		29	2.7	99
Show		11546-5440	HJ 4480		6	6.9	100
Show		11557-5759	HU 1488		16	3.1	100
Show		11508-5445	BRT2068		355	4.0	101
Show		12013-5455	TDS8172		50	2.0	101
Show		12061-5540	TDS8222		342	0.8	104
Show		11422-5628	BRT3164		12	4.6	104
Show		11584-5800	SKF1846		68	26.1	105
Show		11503-5759	JSP 503		343	2.1	107

WDS 11547-5619 : COMPONENTS

	A
B	pa=148.6° sep=3.25"

11547-5619 A

Componente originario normalizzato	AB		Coord arcsec 2000	115444.98-561949.1		Mag	10.88		Spectral class	A0III (white)
PmRA	25.00		PmDE	-22.0		Tycho2	8639-00262-1

Tycho2

Tycho2	8639-00262-1	Pflag		RAmdeg	178.68744356	DEmdeg	-56.33031500
PmRA	-28.4	PmDE	-14.5	E RAmdeg	38	E DEmdeg	39
E pmRA	3.0	E pmDE	2.9	EpRAm	1990.02	EpDEm	1989.73
Num	3	Q RAmdeg	1.2	Q DEmdeg	1.4	Q pmRA	1.3
Q pmDE	1.4	BTmag	11.239	E BTmag	0.058	VTmag	10.875
E VTmag	0.063	Prox	898	TYC	T	HIP
CCDM		RAdeg	178.68756306	DEdeg	-56.33028139	EpRA 1990	1.63
EpDE 1990	1.63	E RAdeg	37.7	E DEdeg	38.7	Posflg
Corr	-0.1

11547-5619 B

Componente originario normalizzato	AB		Coord arcsec 2000	115445.18-561951.9		Mag	10.9		Calc delta mag	0.02
Calc coord	yes