18003-4753 BRT 1008

18^h 00^m 16.64^s -47° 53' 06.7" P.A. 318.00 sep 4.2 mag 13.20,13.70

Coord 2000	18003-4753	Discov num	BRT1008	Comp		Coord arcsec 2000	18 00 16.64 -47 53 06.7
Date first	1904	Date last	2015	Obs	4
Pa first	349	Pa last	317.9	P.A. Now (θ)	317.9°
Sep first	4.6	Sep last	4.18	Sep. Now (ρ)	4.18"
Mag pri	13.20	Mag sec	13.70	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+016	Sec motion ra	-037
Pri motion dec	-018	Sec motion dec	+028
Notes	R (Red magnitudes)

rPM=1.512

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Gaia DR2

6719388648546636160

WDS 18003-4753 BRT 1008 : 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
18003-4753	BRT1008		1904	1	169	4.6	13.06	13.06		B	180016.53-475302.5
18003-4753	BRT1008		2000	3	320	4.2	13.20	13.70		R	180016.64-475306.7
18003-4753	BRT1008		2015	5	318	4.2	13.20	13.70		R	180016.64-475306.7

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

WDS 18003-4753 BRT 1008 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18003-4753 BRT 1008 : MEASURES

No records found.

WDS 18003-4753 : 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 18003-4753 : ALADIN DSS IMAGE @ 18^h 00^m 16.64^s -47° 53' 06.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18003-4753 BRT 1008 : 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		18003-4753	BRT1008		318	4.2
Show		17594-4746	I 110		124	1.5	11
Show		17589-4732	CPO 569		339	4.5	26
Show		18020-4828	B 2427		296	0.7	40
Show		17589-4709	TDT 609		316	3.5	47
Show		17555-4759	B 1873		342	0.2	49
Show		18047-4819	BRT1015		186	4.4	52
Show		18024-4700	I 1349		242	3.2	58
Show		17545-4814	TDT 565		280	0.4	62
Show		18058-4831	BRT1018		72	9.6	67
Show		17541-4821	B 1870		187	0.1	68
Show		17584-4904	CPO 567		51	3.8	74
Show		18006-4639	BRT1009		40	4.2	74
Show		18018-4907	TDT 644		325	1.2	76
Show		17560-4858	KPP1457		28	11.0	78
Show		17595-4913	NZO 85		82	2.4	81
Show		17520-4807	TDT 544		277	0.5	84
Show		17520-4809	TDT 545		33	0.5	85
Show		17575-4633	SKF1057		297	30.7	85
Show		17539-4658	RST 953		62	3.3	86
Show		18079-4713	BRT1020		250	4.7	87
Show		17518-4732	WFC 199		27	11.9	89
Show		17516-4811	I 617		263	2.0	89
Show		18074-4644	SHY 737		294	999.9	94
Show		17509-4753	TDT 532		134	0.4	95
Show		18050-4917	B 2854		7	5.6	96
Show		17558-4629	TDT 578		312	0.5	96
Show		17532-4650	SKF 458			11.3	96
Show		18088-4835	BRT1022		351	3.3	97
Show		18045-4627	HU 1525		309	0.4	97
Show		18055-4628	BRT1017		115	5.2	101
Show		17505-4817	HJ 4982		57	40.6	102
Show		17502-4801	B 1869		29	1.1	102
Show		17498-4744	RST 950		154	1.6	106
Show		18111-4731	B 1879		271	1.8	112
Show		17570-4607	CBL 164		207	11.2	112
Show		18100-4852	HJ 5017		320	22.5	114
Show		18028-4601	B 1874	AB	309	2.8	115
Show		18028-4601	B 1874	AC	101	9.6	115
Show		18065-4931	I 622		44	0.6	116
Show		17505-4655	CPO 556		66	5.3	116
Show		17554-4607	TDT 574		35	0.8	117
Show		17487-4815	RSS 462		163	20.0	118
Show		18083-4627	B 1878		297	2.8	119
Show		17599-4551	BRT1007		50	4.9	123
Show		18080-4619	TDT 699		246	1.1	123
Show		18012-4550	I 1112	AB	231	21.4	124
Show		18012-4550	I 1112	AC	56	20.4	124
Show		18012-4550	HJ 5005	AE	75	32.0	124
Show		18012-4550	HJ 5005	AD	26	26.7	124
Show		18012-4550	I 1112	CD	337	13.7	125

WDS 18003-4753 : COMPONENTS

	A
B	pa=328.8° sep=3.63"

18003-4753 A

Componente originario normalizzato	AB		Coord arcsec 2000	180016.64-475306.7		Mag	13.2		PmRA	16.00
PmDE	-18.0

18003-4753 B

Componente originario normalizzato	AB		Coord arcsec 2000	180016.45-475303.6		Mag	13.7		PmRA	-37.00
PmDE	28.0		Calc delta mag	0.5		Calc coord	yes