15512-2038 BRT 1494

15^h 51^m 16.53^s -20° 38' 21.6" P.A. 103.00 sep 5.1 mag 11.91,12.78

Coord 2000	15512-2038	Discov num	BRT1494	Comp		Coord arcsec 2000	15 51 16.53 -20 38 21.6
Date first	1919	Date last	2016	Obs	8
Pa first	97	Pa last	102.6	P.A. Now (θ)	102.6°
Sep first	5.0	Sep last	5.119	Sep. Now (ρ)	5.119"
Mag pri	11.91	Mag sec	12.78	delta mag (ΔM)	0.87	Spectral class
Pri motion ra	-069	Sec motion ra	-010
Pri motion dec	-002	Sec motion dec	-017
Notes	B (Blue magnitudes)

rPM=0.882

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Scorpius

Gaia DR2

6246870438428175488

WDS 15512-2038 BRT 1494 : 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
15512-2038	BRT1494		1998	3	103	5.1	11.91	12.78		DB	155116.69-203820.7
15512-2038	BRT1494		1999	4	103	5.1	11.91	12.78		DB	155116.69-203820.7
15512-2038	BRT1494		2010	5	104	5.2	11.91	12.78		B	155116.53-203821.6
15512-2038	BRT1494		2015	6	103	5.1	11.91	12.78		B	155116.53-203821.6
15512-2038	BRT1494		2016	8	103	5.1	11.91	12.78		B	155116.53-203821.6

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

WDS 15512-2038 BRT 1494 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15512-2038 BRT 1494 : MEASURES

No records found.

WDS 15512-2038 : VIRTUAL EYEPIECE

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

WDS 15512-2038 : ALADIN DSS IMAGE @ 15^h 51^m 16.53^s -20° 38' 21.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15512-2038 BRT 1494 : 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		15512-2038	BRT1494		103	5.1
Show		15515-2035	OCC 689		-1	0.4	5
Show		15506-2043	RSS 387		209	22.5	12
Show		15537-2049	SKF1642		68	1.1	36
Show		15527-1956	RST2983		51	1.5	47
Show		15548-2049	RST2985		83	1.7	51
Show		15473-2028	TOK 675		85	167.3	57
Show		15475-2114	HJ 4807		8	12.4	64
Show		15544-2134	JKS 7		262	27.6	72
Show		15564-2046	OCC 399		-1	0.0	72
Show		15536-2145	TDS9680		245	0.4	75
Show		15564-2016	TOK 735		177	0.2	76
Show		15567-2040	TOK 737		39	1.4	77
Show		15566-2017	KPP 357		20	3.8	79
Show		15533-1924	VSP 46		216	0.0	80
Show		15470-2138	J 1587		6	9.4	84
Show		15534-2158	JNN 214		226	0.5	86
Show		15550-1923	HU 1274		114	0.4	92
Show		15570-1951	KSA 117		297	0.5	95
Show		15448-2003	B 2366		26	1.4	99
Show		15503-2216	TDS9651		122	0.5	99
Show		15484-2210	B 2370		93	0.5	101
Show		15516-1856	OCC 452		-1	0.3	103
Show		15491-2218	B 1793		82	1.9	105
Show		15488-1857	GWP2555		304	98.2	108
Show		15444-2127	USD 26		159	0.2	108
Show		15470-1908	HU 656		16	1.4	109
Show		15585-2124	JKS 8	AB	338	19.1	111
Show		15585-2124	HNK 5	Aa,Ab	20	0.1	111
Show		15443-1943	HU 654		14	1.1	113
Show		15587-2125	DON 770		198	2.0	114
Show		15491-1844	ARA 431		141	12.2	118
Show		15591-1956	SHJ 213	AB	318	17.8	119
Show		15598-2058	RST2990		177	0.2	121
Show		16000-2025	HLD 125	AB	305	2.9	123
Show		16000-2025	HLD 125	AC	24	27.3	123
Show		15425-2030	ARA1111		219	2.0	124
Show		15467-2227	KPP3043		61	16.3	126
Show		15506-1831	GWP2557		50	34.9	128
Show		15575-1903	USD 178		124	1.0	130
Show		16001-2027	KOH 63		129	0.1	131
Show		15568-1854	BRT1495		354	3.7	131
Show		16006-2027	HLD 126		34	2.3	132
Show		15422-2118	RST2976		284	0.3	134
Show		15547-2246	KOU 42	AB	280	7.9	137
Show		15476-1829	UC 3067		242	48.4	140
Show		15429-2155	HLD 123		117	2.5	140
Show		15415-2014	RST4548		289	0.6	140
Show		16008-1928	USD 299		129	0.6	142
Show		15419-1941	ENG 54		283	169.9	144
Show		15473-2250	UC 3066		105	28.0	144

WDS 15512-2038 : COMPONENTS

	A
B	pa=103.4° sep=4.81"

15512-2038 A

Componente originario normalizzato	AB		Coord arcsec 2000	155116.53-203821.6		Mag	11.91		PmRA	-69.00
PmDE	-2.0		DM	BD-20 4340

15512-2038 B

Componente originario normalizzato	AB		Coord arcsec 2000	155116.86-203822.7		Mag	12.78		PmRA	-10.00
PmDE	-17.0		Calc delta mag	0.87		Calc coord	yes