18524-3120 BRT 3080

18^h 52^m 13.54^s -31° 19' 13.5" P.A. 62.00 sep 5.9 mag 12.10,15.80

Coord 2000	18524-3120	Discov num	BRT3080	Comp		Coord arcsec 2000	18 52 13.54 -31 19 13.5
Date first	1913	Date last	2015	Obs	4
Pa first	85	Pa last	62	P.A. Now (θ)	62°
Sep first	3.0	Sep last	5.927	Sep. Now (ρ)	5.927"
Mag pri	12.10	Mag sec	15.80	delta mag (ΔM)	3.7	Spectral class
Pri motion ra	-007	Sec motion ra	+142
Pri motion dec	+001	Sec motion dec	+069
Notes	R (Red magnitudes)

rPM=1.037

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6760281856800429696

WDS 18524-3120 BRT 3080 : 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
18524-3120	BRT3080		1913	1	85	3.0	12.18				185224.80-311906.7
18524-3120	BRT3080		2000	4	62	5.7	12.18				185213.54-311913.5
18524-3120	BRT3080		2015	5	62	5.9	12.10	15.80		R	185213.54-311913.5

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

WDS 18524-3120 BRT 3080 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18524-3120 BRT 3080 : MEASURES

No records found.

WDS 18524-3120 : VIRTUAL EYEPIECE

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

WDS 18524-3120 : ALADIN DSS IMAGE @ 18^h 52^m 13.54^s -31° 19' 13.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18524-3120 BRT 3080 : 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		18524-3120	BRT3080		62	5.9
Show		18512-3124	BRT3078		195	8.0	15
Show		18526-3141	PRO 217		303	4.6	22
Show		18524-3053	SKF1239		46	44.6	27
Show		18507-3137	PRO 215		37	5.3	27
Show		18511-3142	BRT3077		240	4.3	27
Show		18499-3120	B 1373	AB	196	5.3	31
Show		18507-3148	CVN 60	AB	69	1.9	35
Show		18507-3148	CVN 60	AC	18	3.6	35
Show		18507-3148	CVN 60	AD	174	3.6	35
Show		18507-3148	CVN 60	AE	155	3.7	35
Show		18507-3148	CVN 60	AF	186	4.4	35
Show		18507-3148	CVN 60	AG	66	5.1	35
Show		18507-3148	CVN 60	AH	81	5.7	35
Show		18507-3148	CVN 60	AI	199	5.6	35
Show		18507-3148	CVN 60	AJ	176	6.9	35
Show		18507-3156	PRO 214		22	4.7	42
Show		18557-3117	PRO 219		167	12.7	44
Show		18534-3203	PRO 218		194	8.8	46
Show		18487-3123	PRO 213		148	6.9	46
Show		18505-3028	JSP 790		325	4.7	56
Show		18565-3141	HDS2683		254	0.4	59
Show		18484-3152	RST2076	AB	250	5.5	60
Show		18484-3152	RST2076	AC	125	9.4	60
Show		18474-3133	PRO 211		186	7.4	64
Show		18574-3139	UC 3737		69	107.3	70
Show		18574-3142	UC 3738		48	147.3	71
Show		18514-3008	TDT1088		141	2.1	73
Show		18520-3233	PRO 216		212	17.7	74
Show		18479-3211	RST2074		89	4.9	75
Show		18463-3108	B 1371		305	0.1	77
Show		18578-3152	JSP 799		329	1.5	79
Show		18546-3232	SEE 363		108	4.9	79
Show		18520-3239	JSP 793		119	1.3	80
Show		18512-3240	RST2078		188	0.7	83
Show		18488-3006	B 2462		145	6.9	86
Show		18476-3228	PRO 212	AB	334	7.6	91
Show		18476-3228	SIN 111	AC	79	63.0	91
Show		18452-3135	BRT3075		139	6.8	92
Show		18452-3145	RSS 490		194	8.1	93
Show		18461-3029	TDT1043		248	0.4	94
Show		18596-3114	UC 3747		245	79.5	96
Show		18568-3002	KPP4129	Aa,Ab	312	0.1	98
Show		18568-3002	KPP4129	AB	158	8.7	98
Show		19000-3035	UC 3751		303	87.2	110
Show		19003-3158	UC 3754		35	14.8	110
Show		18571-3252	JSP 944		337	5.8	112
Show		18434-3102	PRO 210		195	4.6	114
Show		18581-2953	SKF1507	Ba,Bb	246	0.4	115
Show		18581-2953	SKF1507	AB	167	28.3	115
Show		18581-2953	VSP 52	Aa,Ab	298	0.1	115

WDS 18524-3120 : COMPONENTS

	A
B	pa=58.1° sep=5.27"

18524-3120 A

Componente originario normalizzato	AB		Coord arcsec 2000	185213.54-311913.5		Mag	12.1		PmRA	-7.00
PmDE	1.0

18524-3120 B

Componente originario normalizzato	AB		Coord arcsec 2000	185213.89-311910.7		Mag	15.8		PmRA	142.00
PmDE	69.0		Calc delta mag	3.7		Calc coord	yes