12527-0809 BRT 441

12^h 52^m 41.99^s -08° 08' 45.4" P.A. 129.00 sep 5.7 mag 10.40,12.10

Coord 2000	12527-0809	Discov num	BRT 441	Comp		Coord arcsec 2000	12 52 41.99 -08 08 45.4
Date first	1893	Date last	2015	Obs	13
Pa first	127	Pa last	128.8	P.A. Now (θ)	128.8°
Sep first	5.5	Sep last	5.742	Sep. Now (ρ)	5.742"
Mag pri	10.40	Mag sec	12.10	delta mag (ΔM)	1.7	Spectral class
Pri motion ra	-051	Sec motion ra	-002
Pri motion dec	+013	Sec motion dec	-014
Notes

rPM=1.063

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Tycho2

5535-00494-1

Gaia DR2

3627492888160202368

WDS 12527-0809 BRT 441 : 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
12527-0809	BRT 441		2004	5	130	5.5	10.40	12.10		D	125241.99-080845.4
12527-0809	BRT 441		2015	7	129	5.8	10.40	12.10			125241.99-080845.4

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

WDS 12527-0809 BRT 441 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12527-0809 BRT 441 : MEASURES

No records found.

WDS 12527-0809 : VIRTUAL EYEPIECE

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

WDS 12527-0809 : ALADIN DSS IMAGE @ 12^h 52^m 41.99^s -08° 08' 45.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12527-0809 BRT 441 : 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		12527-0809	BRT 441		129	5.7
Show		12521-0831	OCC 451		-1	0.2	25
Show		12548-0738	TDS8584		204	0.3	44
Show		12551-0736	TDS8585	AB	27	0.4	48
Show		12521-0720	UC 2417		231	8.8	50
Show		12485-0743	GWP1860		65	56.5	68
Show		12500-0909	UC 2412		59	52.8	73
Show		12478-0836	BRT 440		269	4.9	79
Show		12561-0706	RST3815		54	0.9	81
Show		12472-0803	SHN 166		-1	0.4	82
Show		12533-0933	LDS4290		209	3.3	84
Show		12544-0932	OCC 387		111	0.2	88
Show		12480-0909	OCC1094	AB	-1	0.0	92
Show		12464-0720	J 1604		327	9.2	107
Show		12453-0802	RST3806		183	3.6	110
Show		12549-0620	LDS4294		318	20.1	114
Show		12450-0832	RST4965		96	7.6	117
Show		12541-1006	OCC 179		-1	0.1	120
Show		12575-0946	A 146		278	1.6	121
Show		12460-0919	OCC1093		-1	0.0	122
Show		12445-0815	TSN 86		191	9.8	122
Show		12517-0608	STF1683		197	15.7	122
Show		12443-0747	SLW 765		60	165.5	126
Show		12533-0557	RST4506		98	0.7	133
Show		12514-1020	STF1682	BC	200	142.0	133
Show		12514-1020	STF1682	AB	299	29.6	133
Show		12514-1020	STF1682	AC	212	141.5	133
Show		12559-0604	ARU 10		248	0.6	134
Show		12476-0618	RST4966		255	16.4	135
Show		12590-0950	B 2541		51	0.5	138
Show		13020-0836	UC 2456		269	51.0	142
Show		12430-0746	RST3805		6	0.7	146
Show		12492-0549	OCC 718		340	0.1	149
Show		12521-0539	TSN 87		87	145.8	151
Show		12584-0603	BU 926		268	2.6	153
Show		12449-0629	CVR1464		241	4.0	154
Show		12430-0713	BRT 439		62	3.6	156
Show		13023-0913	GWP1892		273	118.8	156
Show		13022-0929	GWP1891		282	26.2	163
Show		12438-0946	OCC9030		141	0.1	164
Show		13005-1005	UC 2450		10	35.0	165
Show		12429-0929	OCC 392		-1	0.1	166
Show		13005-0604	HJ 1224		283	17.4	171
Show		12596-1026	GWP1885		128	18.6	172
Show		12543-1059	UC 2427		32	54.2	173
Show		12428-0639	SKF1739		245	1.8	173
Show		12564-0524	SHN 169		-1	0.1	174
Show		13045-0845	GWP1900		165	41.2	179
Show		13028-0631	BU 927		291	4.3	180
Show		13035-0649	AOT 50		255	14.6	180
Show		12411-0915	OCC 393		-1	0.0	184

WDS 12527-0809 : COMPONENTS

	A
B	pa=129.1° sep=5.71"

12527-0809 A

Componente originario normalizzato	AB		Coord arcsec 2000	125241.99-080845.4		Mag	10.4		PmRA	-51.00
PmDE	13.0		Tycho2	5535-00494-1

Tycho2

Tycho2	5535-00494-1	Pflag		RAmdeg	193.17498064	DEmdeg	-8.14596212
PmRA	-39.9	PmDE	-2.5	E RAmdeg	44	E DEmdeg	66
E pmRA	2.1	E pmDE	2.3	EpRAm	1987.08	EpDEm	1981.60
Num	3	Q RAmdeg	0.0	Q DEmdeg	2.5	Q pmRA	0.0
Q pmDE	2.4	BTmag	11.353	E BTmag	0.092	VTmag	10.866
E VTmag	0.092	Prox	999	TYC	T	HIP
CCDM		RAdeg	193.17507417	DEdeg	-8.14595611	EpRA 1990	1.66
EpDE 1990	1.27	E RAdeg	44.8	E DEdeg	69.5	Posflg
Corr	0.1

CCDM

Ccdm	12527-0809	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.16	DDEs	13.2
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	10.4	Sp		PmNote
PmRA		PmDE		Dm number	-07 3500	Cat1	BD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12475S0736A
HIC

12527-0809 B

Componente originario normalizzato	AB		Coord arcsec 2000	125242.29-080849.0		Mag	12.1		PmRA	-2.00
PmDE	-14.0		Calc delta mag	1.7		Calc coord	yes

CCDM

Ccdm	12527-0809	RComp		Comp	B	Note1
Note2		Discov num	BRT 441	DRAs		DDEs
R dRAs		Year	1893	Theta	124	Rho	5.1
Obs	1	Vmag	12.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12475S0736B
HIC