21192-5455 BRT 3188

21^h 19^m 18.48^s -54° 55' 28.7" P.A. 77.00 sep 4.6 mag 12.40,12.20

Coord 2000	21192-5455	Discov num	BRT3188	Comp		Coord arcsec 2000	21 19 18.48 -54 55 28.7
Date first	1925	Date last	2016	Obs	5
Pa first	81	Pa last	76.6	P.A. Now (θ)	76.6°
Sep first	3.6	Sep last	4.615	Sep. Now (ρ)	4.615"
Mag pri	12.40	Mag sec	12.20	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-031	Sec motion ra	+108
Pri motion dec	-053	Sec motion dec	-018
Notes	R (Red magnitudes)

rPM=1.309

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

Gaia DR2

6463513291823688320

WDS 21192-5455 BRT 3188 : 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
21192-5455	BRT3188		1925	1	81	3.6	12.57	12.57		B	211918.08-545525.8
21192-5455	BRT3188		2000	3	77	4.7	12.57	12.57		B	211918.08-545525.8
21192-5455	BRT3188		2015	3	77	4.6	12.40	12.20		R	211918.48-545528.7
21192-5455	BRT3188		2016	5	77	4.6	12.40	12.20		R	211918.48-545528.7

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

WDS 21192-5455 BRT 3188 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21192-5455 BRT 3188 : MEASURES

No records found.

WDS 21192-5455 : VIRTUAL EYEPIECE

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

WDS 21192-5455 : ALADIN DSS IMAGE @ 21^h 19^m 18.48^s -54° 55' 28.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21192-5455 BRT 3188 : 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		21192-5455	BRT3188		77	4.6
Show		21164-5451	HDS3026		223	0.4	26
Show		21218-5428	UC 4458		171	11.4	36
Show		21174-5419	RST3282		277	0.5	40
Show		21233-5429	TVB 319		359	14.7	44
Show		21161-5421	TDT2870		246	1.0	45
Show		21244-5435	HU 1537		353	3.5	49
Show		21226-5547	HU 1536		172	5.2	59
Show		21141-5428	LDS 735		60	15.3	62
Show		21149-5552	WSP 46	AB	66	9.3	68
Show		21149-5552	WSP 46	AC	292	17.5	68
Show		21146-5552	HU 1535		217	8.6	70
Show		21116-5533	UC 4398		100	7.2	77
Show		21282-5510	R 331		106	29.0	78
Show		21104-5434	HJ 5246		135	3.4	80
Show		21199-5331	ARY 79		98	29.2	85
Show		21199-5327	HJ 5258	AB	269	7.3	89
Show		21199-5327	MRN 3	Aa,Ab	21	0.1	89
Show		21143-5615	HU 1534		346	5.5	91
Show		21158-5316	FIN 329		92	0.2	105
Show		21069-5529	HJ 5241		40	12.6	112
Show		21208-5302	LWR 18	AB	230	13.6	115
Show		21208-5302	SHY 340	AC	3	999.9	115
Show		21042-5520	RST5552	AB	319	0.8	132
Show		21042-5520	HJ 5239	AB,C	213	12.7	132
Show		21263-5257	RST1089		99	1.0	134
Show		21042-5423	HDS3000		151	0.3	135
Show		21098-5302	UC 4393		343	55.5	142
Show		21354-5523	HJ 5276		31	13.5	142
Show		21324-5626	UC 4489		24	17.7	144
Show		21358-5435	RST5554		254	1.2	145
Show		21209-5229	UC 4449		284	51.6	148
Show		21024-5525	BRT3187		212	5.1	148
Show		21210-5229	CVN 66	AB	48	3.3	148
Show		21210-5229	CVN 66	AC	161	5.9	148
Show		21210-5229	CVN 66	Aa,Ab	238	0.1	148
Show		21046-5621	RST1081		215	0.1	151
Show		21078-5702	HJ 5243	AB	96	24.4	160
Show		21078-5702	CRU9014	AC	271	226.1	160
Show		21073-5702	HDS3009		203	0.3	162
Show		21249-5732	GAO 3		50	35.7	163
Show		20598-5437	LDS 730		311	33.1	170
Show		21114-5220	HU 1626		104	0.9	171
Show		21353-5318	HJ 5277		59	14.9	171
Show		21362-5632	UC 4506	AB	69	60.9	173
Show		21120-5737	HU 1627		201	1.5	173
Show		21005-5356	KPP3078		214	6.2	175
Show		21230-5157	I 132		276	1.2	183
Show		21173-5758	NSN 447		123	6.9	184
Show		21351-5250	RST1096		188	2.0	188
Show		20596-5336	B 511		167	1.3	191

WDS 21192-5455 : COMPONENTS

	A
B	pa=67.5° sep=2.79"

21192-5455 A

Componente originario normalizzato	AB		Coord arcsec 2000	211918.48-545528.7		Mag	12.4		PmRA	-31.00
PmDE	-53.0

21192-5455 B

Componente originario normalizzato	AB		Coord arcsec 2000	211918.78-545527.6		Mag	12.2		PmRA	108.00
PmDE	-18.0		Calc delta mag	0.2		Calc coord	yes