20032-2229 BRT 1558

20^h 03^m 13.10^s -22° 29' 11.6" P.A. 113.00 sep 4.1 mag 11.30,11.70

Coord 2000	20032-2229	Discov num	BRT1558	Comp		Coord arcsec 2000	20 03 13.10 -22 29 11.6
Date first	1920	Date last	2015	Obs	4
Pa first	113	Pa last	112.9	P.A. Now (θ)	112.9°
Sep first	4.3	Sep last	4.066	Sep. Now (ρ)	4.066"
Mag pri	11.30	Mag sec	11.70	delta mag (ΔM)	0.4	Spectral class
Pri motion ra	-046	Sec motion ra	+070
Pri motion dec	+001	Sec motion dec	-050
Notes	N (See Notes)

rPM=1.473

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

6852197661626740096

WDS 20032-2229 BRT 1558 : NOTES

discov_num	notes	refcode
BRT1558	CD-22@14449.

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
20032-2229	BRT1558		1998	2	113	4.1	11.30	11.70		N D	200313.10-222911.6
20032-2229	BRT1558		1999	3	113	4.1	11.30	11.70		N D	200313.10-222911.6
20032-2229	BRT1558		2015	4	113	4.1	11.30	11.70		N	200313.10-222911.6

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

WDS 20032-2229 BRT 1558 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20032-2229 BRT 1558 : MEASURES

No records found.

WDS 20032-2229 : 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 20032-2229 : ALADIN DSS IMAGE @ 20^h 03^m 13.10^s -22° 29' 11.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20032-2229 BRT 1558 : 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		20032-2229	BRT1558		113	4.1
Show		20031-2207	TDT1937		131	1.1	23
Show		20046-2247	TDT1953		253	0.4	27
Show		20007-2204	KPP1108		355	8.8	44
Show		20030-2314	B 464		231	0.5	46
Show		20061-2258	ARA2269		221	11.2	50
Show		20062-2159	UC 4084		284	44.4	52
Show		19587-2237	TDS1029		239	1.3	64
Show		19592-2155	LDS 697		315	41.7	66
Show		20023-2124	LDS4828		105	42.0	66
Show		20045-2342	BWL 54	AB	261	2.3	75
Show		20045-2342	BWL 54	AC		6.4	75
Show		20073-2324	ARA2270		182	7.8	78
Show		20088-2242	WHC 18		312	20.8	79
Show		20077-2324	TDT2004		237	0.4	83
Show		20097-2216	BRT1561		338	2.9	91
Show		19578-2132	CRI 25	AB	3	10.3	95
Show		19578-2132	SKF 442	AC	333	3.8	95
Show		20003-2357	SEE 400		25	1.0	97
Show		19562-2206	BRT1556		35	3.5	101
Show		20089-2122	BRT1560		138	4.5	104
Show		20103-2147	PRB 8		201	999.9	108
Show		20008-2411	TOK 917	Aa,Ab	244	0.7	108
Show		19563-2138	LDS 694		212	10.2	110
Show		20030-2040	DON 975		122	0.9	110
Show		20040-2421	RSS 538		107	11.5	113
Show		20059-2416	TDT1971		50	0.6	114
Show		19575-2108	BRT1557		190	2.8	114
Show		20049-2034	BRT1559		268	4.9	118
Show		19579-2056	ARA1575		344	10.5	120
Show		20020-2029	TDT1924		243	0.9	122
Show		20029-2026	LDS 700		129	12.6	122
Show		20068-2034	HU 759		296	0.5	127
Show		20124-2237	RST3250		350	1.1	128
Show		19549-2325	ARA2268		2	2.6	129
Show		19559-2103	ARA1573		207	8.9	133
Show		20106-2055	AHD 14		100	10.2	140
Show		19550-2352	WHC 17		104	11.9	141
Show		19542-2339	ARA2267		197	12.0	143
Show		19537-2327	UC 4047		224	54.9	144
Show		20084-2435	B 467		215	0.5	145
Show		20090-2434	TDT2024		87	0.6	149
Show		19528-2309	OCC 189		-1	0.1	149
Show		20059-2455	TDT1972		211	2.9	151
Show		19543-2356	HJ 2904	AB	34	45.8	151
Show		19543-2356	ALP 33	AC	108	41.6	151
Show		19543-2356	GAA 23	Aa,Ab	14	0.0	151
Show		19567-2029	DON 973		348	4.3	151
Show		19524-2246	OCC 188		-1	0.5	152
Show		19531-2126	HJ 2902		31	16.2	155
Show		20103-2030	BEU 21		43	0.2	156

WDS 20032-2229 : COMPONENTS

	A
B	pa=114.6° sep=3.81"

20032-2229 A

Componente originario normalizzato	AB		Coord arcsec 2000	200313.10-222911.6		Mag	11.3		PmRA	-46.00
PmDE	1.0		DM	CD-2214449

20032-2229 B

Componente originario normalizzato	AB		Coord arcsec 2000	200313.35-222913.2		Mag	11.7		PmRA	70.00
PmDE	-50.0		Calc delta mag	0.4		Calc coord	yes