20358-4815 BRT 1112

20^h 35^m 47.82^s -48° 15' 37.2" P.A. 145.00 sep 4.8 mag 13.03,13.09

Coord 2000	20358-4815	Discov num	BRT1112	Comp		Coord arcsec 2000	20 35 47.82 -48 15 37.2
Date first	1904	Date last	2015	Obs	6
Pa first	144	Pa last	145	P.A. Now (θ)	145°
Sep first	3.5	Sep last	4.767	Sep. Now (ρ)	4.767"
Mag pri	13.03	Mag sec	13.09	delta mag (ΔM)	0.06	Spectral class
Pri motion ra	-029	Sec motion ra	+054
Pri motion dec	+033	Sec motion dec	-086
Notes	B (Blue magnitudes)

rPM=1.429

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Indus

Gaia DR2

6482164689816349440

WDS 20358-4815 BRT 1112 : 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
20358-4815	BRT1112		1904	1	144	3.5	13.03	13.09		B	203547.82-481537.2
20358-4815	BRT1112		1998	2	145	4.8	13.03	13.09		B	203547.82-481537.2
20358-4815	BRT1112		1999	3	146	4.7	13.03	13.09		B	203547.82-481537.2
20358-4815	BRT1112		2010	4	147	4.7	13.03	13.09		B	203547.82-481537.2
20358-4815	BRT1112		2015	5	145	4.8	13.03	13.09		B	203547.82-481537.2

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

WDS 20358-4815 BRT 1112 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20358-4815 BRT 1112 : MEASURES

No records found.

WDS 20358-4815 : VIRTUAL EYEPIECE

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

WDS 20358-4815 : ALADIN DSS IMAGE @ 20^h 35^m 47.82^s -48° 15' 37.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20358-4815 BRT 1112 : 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		20358-4815	BRT1112		145	4.8
Show		20343-4816	I 1423	AB	50	1.5	16
Show		20343-4816	TOI2244	AC	307	20.3	16
Show		20380-4828	WSP 88		147	16.3	26
Show		20385-4821	BRT1113		211	4.6	28
Show		20358-4747	I 665		304	2.9	30
Show		20381-4846	UC 4241		189	44.7	38
Show		20321-4742	I 1087	AB	95	3.5	50
Show		20321-4742	TOK 628	AC	120	999.9	50
Show		20402-4749	UC 4252		317	5.7	52
Show		20333-4722	BRT1110		239	4.1	60
Show	Al nair	20376-4717	HJ 5209	AB	206	69.2	61
Show	Al nair	20376-4717	HJ 5209	AC	336	57.5	61
Show		20291-4826	I 1421		341	0.4	68
Show		20421-4825	SKF1167		253	84.3	69
Show		20413-4725	CPO 617		165	4.8	76
Show		20331-4932	UC 4215		113	41.9	81
Show		20275-4838	I 663		71	0.8	86
Show		20266-4758	I 1419	BC	342	3.4	93
Show		20266-4758	I 1419	AB	129	55.1	94
Show		20327-4949	TSN 34		213	8.7	99
Show		20266-4905	BRT1109		108	5.4	104
Show		20261-4734	I 1086		23	2.2	107
Show		20369-4630	KPP1368		296	10.3	107
Show		20286-4655	RSS 548		174	15.4	109
Show		20403-4956	KRW 2		62	20.5	111
Show		20354-5014	LDS 714	AC	238	100.3	119
Show		20354-5014	WOR9002	AB	273	1.1	119
Show		20458-4920	HDS2956		294	12.8	119
Show		20469-4730	UC 4285		90	20.0	122
Show		20238-4845	NSC 29		225	11.4	123
Show		20315-5012	B 488		78	1.7	124
Show		20248-4719	HDS2920		227	0.2	125
Show		20238-4736	FIN 278		202	3.9	127
Show		20433-4959	UC 4269		85	20.3	128
Show		20485-4750	TDT2554		162	2.3	131
Show		20228-4800	UC 4162		127	41.6	131
Show		20469-4929	CBL 180		198	27.9	132
Show		20350-4559	UC 4223		99	51.7	138
Show		20459-4640	RST2156		245	0.6	140
Show		20327-4558	UC 4211		347	28.6	141
Show		20296-4609	I 1422		17	0.1	142
Show		20465-4639	LDS 721		215	6.7	146
Show		20227-4711	TDT2219		283	0.5	148
Show		20411-4549	SKF1166		147	20.8	157
Show		20450-5029	I 17	AB	32	1.2	161
Show		20450-5029	DUN 235	AC	122	125.4	161
Show		20365-4533	I 41		356	2.3	163
Show		20264-4603	UC 4184		90	71.7	164
Show		20495-4649	HU 1331		194	0.9	164
Show		20205-4713	I 1415		35	1.8	167

WDS 20358-4815 : COMPONENTS

	A
B	pa=155.0° sep=4.31"

20358-4815 A

Componente originario normalizzato	AB		Coord arcsec 2000	203547.82-481537.2		Mag	13.03		PmRA	-29.00
PmDE	33.0

20358-4815 B

Componente originario normalizzato	AB		Coord arcsec 2000	203548.00-481541.1		Mag	13.09		PmRA	54.00
PmDE	-86.0		Calc delta mag	0.06		Calc coord	yes