18472-4315 BRT 1078

18^h 47^m 09.39^s -43° 14' 50.7" P.A. 302.00 sep 3.2 mag 12.80,13.00

Coord 2000	18472-4315	Discov num	BRT1078	Comp		Coord arcsec 2000	18 47 09.39 -43 14 50.7
Date first	1905	Date last	2016	Obs	5
Pa first	300	Pa last	302.2	P.A. Now (θ)	302.2°
Sep first	3.0	Sep last	3.212	Sep. Now (ρ)	3.212"
Mag pri	12.80	Mag sec	13.00	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+025	Sec motion ra	-001
Pri motion dec	-012	Sec motion dec	-005
Notes

rPM=0.971

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corona Austrina

Gaia DR2

6715995521303584128

WDS 18472-4315 BRT 1078 : 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
18472-4315	BRT1078		1999	2	302	3.3	12.80	13.00		D	184709.39-431450.7
18472-4315	BRT1078		2015	4	302	3.2	12.80	13.00			184709.39-431450.7
18472-4315	BRT1078		2016	5	302	3.2	12.80	13.00			184709.39-431450.7

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

WDS 18472-4315 BRT 1078 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18472-4315 BRT 1078 : MEASURES

No records found.

WDS 18472-4315 : VIRTUAL EYEPIECE

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

WDS 18472-4315 : ALADIN DSS IMAGE @ 18^h 47^m 09.39^s -43° 14' 50.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18472-4315 BRT 1078 : 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		18472-4315	BRT1078		302	3.2
Show		18468-4318	BRT1077		331	4.1	5
Show		18481-4330	KPP4341	AB	144	2.1	19
Show		18481-4330	KPP4341	AC	297	6.0	19
Show		18481-4330	KPP4341	BC	302	7.1	19
Show		18506-4304	BRT1080		308	5.5	40
Show		18508-4301	UC 3694		319	27.5	43
Show		18508-4335	DON 926		274	0.9	45
Show		18457-4226	HDS2660		354	0.1	52
Show		18516-4337	UC 3698		114	50.9	54
Show		18482-4216	CPO9001		216	2.6	60
Show		18421-4237	UC 3645		333	14.3	68
Show		18463-4206	DON 922		316	8.4	70
Show		18408-4330	DON 918		130	2.1	72
Show		18499-4422	DON 925		170	2.7	74
Show		18404-4320	SKF1149		22	42.5	74
Show		18476-4430	KPP 425		329	4.9	76
Show		18541-4310	BRT1081		246	3.8	76
Show		18428-4416	LDS 649		240	130.4	78
Show		18459-4158	UC 3665		87	37.2	79
Show		18455-4155	FAL 64	AB	134	11.9	82
Show		18411-4227	TDS 932			4.0	82
Show		18543-4252	DON 931		246	0.5	83
Show		18478-4441	UC 3674		63	13.4	87
Show		18547-4343	RSS 494		350	23.0	88
Show		18390-4336	BRT1073	AB	285	4.3	91
Show		18390-4336	DAM 113	AC	153	10.2	91
Show		18412-4210	I 250		110	1.2	93
Show		18449-4146	BRT1076		15	4.1	93
Show		18385-4247	DON 915		211	2.5	99
Show		18414-4433	CBL 172		53	36.3	100
Show		18382-4240	CPO 595		17	3.9	105
Show		18565-4246	KPP 428		348	3.5	107
Show		18402-4200	UC 3634		112	43.8	108
Show		18522-4143	HDO 291	A,BC	341	36.6	108
Show		18522-4143	I 1385	BC	292	0.6	109
Show		18561-4230	LDS 658		258	76.1	109
Show		18431-4134	I 1380		170	1.5	110
Show		18417-4448	TDT1002		103	0.9	111
Show		18555-4420	UC 3726		79	19.9	112
Show		18565-4401	DON 935		26	1.3	112
Show		18387-4419	BRT1072		80	5.3	112
Show		18530-4143	UC 3710		97	52.0	113
Show		18489-4120	RST2075		96	9.5	117
Show		18494-4120	TDT1073		3	0.5	118
Show		18503-4509	HDS2671		299	14.5	119
Show		18368-4233	CRI 20		92	8.4	121
Show		18470-4110	TDS 944		139	2.4	125
Show		18462-4520	DON 921		129	1.1	126
Show		18400-4137	I 1377		81	1.7	127
Show		18362-4402	BRT1068		141	1.8	129

WDS 18472-4315 : COMPONENTS

	A
B	pa=310.8° sep=2.62"

18472-4315 A

Componente originario normalizzato	AB		Coord arcsec 2000	184709.39-431450.7		Mag	12.8		PmRA	25.00
PmDE	-12.0

18472-4315 B

Componente originario normalizzato	AB		Coord arcsec 2000	184709.21-431449.0		Mag	13		PmRA	-1.00
PmDE	-5.0		Calc delta mag	0.2		Calc coord	yes