15399-1444 BRT 2740

15^h 39^m 55.04^s -14° 43' 48.3" P.A. 335.00 sep 5.5 mag 11.10,11.80

Coord 2000	15399-1444	Discov num	BRT2740	Comp		Coord arcsec 2000	15 39 55.04 -14 43 48.3
Date first	1906	Date last	2016	Obs	8
Pa first	323	Pa last	334.7	P.A. Now (θ)	334.7°
Sep first	4.1	Sep last	5.487	Sep. Now (ρ)	5.487"
Mag pri	11.10	Mag sec	11.80	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-002	Sec motion ra	-007
Pri motion dec	-009	Sec motion dec	+016
Notes

rPM=1.46

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Libra

Gaia DR2

6265192111776205568

WDS 15399-1444 BRT 2740 : 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
15399-1444	BRT2740		1998	2	334	5.1	11.10	11.80		D	153955.04-144348.3
15399-1444	BRT2740		2008	3	335	5.3	11.10	11.80		D	153955.04-144348.3
15399-1444	BRT2740		2016	7	335	5.5	11.10	11.80			153955.04-144348.3

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

WDS 15399-1444 BRT 2740 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15399-1444 BRT 2740 : MEASURES

No records found.

WDS 15399-1444 : VIRTUAL EYEPIECE

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

WDS 15399-1444 : ALADIN DSS IMAGE @ 15^h 39^m 55.04^s -14° 43' 48.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15399-1444 BRT 2740 : 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		15399-1444	BRT2740		335	5.5
Show		15403-1432	HLD 25		308	1.4	14
Show		15410-1449	HWE 37		269	5.5	18
Show		15366-1447	RST3924		192	1.1	48
Show		15394-1355	HDS2210		129	0.1	50
Show		15420-1356	LDS4583		40	7.8	57
Show		15355-1447	WRH 20	Aa,Ab	191	0.1	64
Show	Zubenelhakrabi	15355-1447	GOL 1	AB	158	41.9	64
Show		15406-1334	GWP2543		254	41.8	71
Show		15385-1556	UC 3035		252	22.2	75
Show		15345-1443	UC 3027		168	66.4	79
Show		15450-1510	STF3095		323	3.2	79
Show		15457-1443	HU 478	AB	340	4.0	85
Show		15457-1443	HU 478	AC	261	63.8	85
Show		15390-1608	KPP1169		2	9.1	86
Show		15380-1605	LDS4574		279	2.3	86
Show		15428-1601	BU 35	AB	111	1.6	88
Show		15428-1601	BU 35	AC	39	124.0	88
Show		15394-1317	KPP3045		35	1.7	88
Show		15457-1511	GLP 11		204	20.2	89
Show		15351-1340	HU 151		310	1.3	95
Show		15351-1339	AOT 63		133	27.0	96
Show		15429-1610	UC 3049	BC	136	32.4	96
Show		15429-1610	UC 3049	AB	277	28.2	97
Show		15429-1610	GWP2548	AD	196	21.0	97
Show		15464-1425	WIS 294		118	999.9	97
Show		15338-1527	LDS4559		259	448.0	100
Show		15446-1324	BRT2741		64	4.6	105
Show		15431-1303	TOK 303		305	53.0	111
Show		15382-1633	FOX 75		19	1.6	112
Show		15343-1613	RST3923		306	1.2	121
Show		15473-1610	HJ 1278		130	28.6	138
Show		15450-1643	HU 655		32	2.2	140
Show		15496-1437	GWP2556		14	40.4	141
Show		15370-1659	HWE 35	AB	331	7.3	142
Show		15370-1659	HWE 35	AC	236	43.5	142
Show		15333-1301	RST3922		349	0.8	142
Show		15362-1656	ARN 106		293	44.6	143
Show		15297-1428	TDS9530		149	0.6	149
Show		15305-1341	AOT 59		312	7.0	151
Show		15305-1341	OCC 21	Aa,Ab	-1	0.1	151
Show		15458-1657	TOK 169		112	20.0	159
Show		15313-1259	BU 34	CD	55	6.4	159
Show		15350-1708	HDS2188		323	0.1	162
Show		15339-1700	HDS2185		199	0.5	162
Show		15313-1259	BU 33	AB	37	3.3	164
Show		15313-1259	BU 33	AC	137	259.8	164
Show		15313-1259	DOO 59	AE	320	17.6	164
Show		15364-1719	LDS4568		132	5.1	164
Show		15495-1615	UC 3069		330	55.8	166
Show		15284-1444	HU 310		249	0.9	167

WDS 15399-1444 : COMPONENTS

	A
B	pa=335.4° sep=5.45"

15399-1444 A

Componente originario normalizzato	AB		Coord arcsec 2000	153955.04-144348.3		Mag	11.1		PmRA	-2.00
PmDE	-9.0

CCDM

Ccdm	15399-1444	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.02	DDEs	11.4
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	11.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	15343S1424A
HIC

15399-1444 B

Componente originario normalizzato	AB		Coord arcsec 2000	153954.88-144343.3		Mag	11.8		PmRA	-7.00
PmDE	16.0		Calc delta mag	0.7		Calc coord	yes

CCDM

Ccdm	15399-1444	RComp		Comp	B	Note1
Note2		Discov num	BRT2740	DRAs		DDEs
R dRAs		Year	1906	Theta	323	Rho	4.1
Obs	1	Vmag	11.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	15343S1424B
HIC