05539-1234 BRT 2645

05^h 53^m 55.33^s -12° 34' 27.0" P.A. 128.00 sep 5.5 mag 9.51,11.50

Coord 2000	05539-1234	Discov num	BRT2645	Comp		Coord arcsec 2000	05 53 55.33 -12 34 27.0
Date first	1902	Date last	2015	Obs	6
Pa first	126	Pa last	127.9	P.A. Now (θ)	127.9°
Sep first	5.1	Sep last	5.536	Sep. Now (ρ)	5.536"
Mag pri	9.51	Mag sec	11.50	delta mag (ΔM)	1.99	Spectral class
Pri motion ra	-018	Sec motion ra	+003
Pri motion dec	+005	Sec motion dec	-006
Notes

rPM=1.269

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lepus

Tycho2

5356-00433-1

Gaia DR2

2998357901023645568

WDS 05539-1234 BRT 2645 : 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
05539-1234	BRT2645		1998	3	127	4.8	9.51	10.50		D	055355.33-123427.0
05539-1234	BRT2645		2011	4	128	5.9	9.51	10.50		D	055355.33-123427.0
05539-1234	BRT2645		2015	6	128	5.5	9.51	10.50			055355.33-123427.0

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

WDS 05539-1234 BRT 2645 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05539-1234 BRT 2645 : MEASURES

No records found.

WDS 05539-1234 : VIRTUAL EYEPIECE

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

WDS 05539-1234 : ALADIN DSS IMAGE @ 05^h 53^m 55.33^s -12° 34' 27.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05539-1234 BRT 2645 : 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		05539-1234	BRT2645		128	5.5
Show		05529-1255	TDS3402		78	0.9	26
Show		05515-1247	HJ 3804		20	12.8	38
Show		05521-1305	GWP 720		269	14.4	41
Show		05568-1307	RST3434	AB	120	2.7	54
Show		05567-1310	DAM 408	AB	359	8.1	55
Show		05567-1310	DAM 408	AC	352	17.0	55
Show		05575-1220	KPP1584		106	12.0	55
Show		05570-1316	TDS3444		106	0.6	62
Show		05495-1234	HDS 783		169	1.9	66
Show		05514-1139	A 2512		275	1.0	68
Show		05495-1213	FOX 143	AB	307	8.8	68
Show		05495-1213	FOX 143	AC	290	45.9	68
Show		05497-1203	GWP 712		266	13.6	70
Show		05497-1159	JNN 45		112	3.4	72
Show		05486-1247	HLD 78		163	2.0	79
Show		05556-1358	KPP1954		78	15.4	88
Show		05588-1329	CON 22		254	4.6	90
Show		06002-1231	LDS3686		312	4.9	93
Show		05485-1322	STF 801	A,BC	326	27.4	93
Show		05485-1322	RST5502	BC	99	0.2	93
Show		05514-1108	GAL 394		177	11.4	94
Show		05485-1325	BU 406		272	9.1	94
Show		05582-1348	TDS3456		281	1.2	97
Show		05596-1142	B 2594		238	36.7	99
Show		05502-1359	KPP3636		269	1.4	101
Show		05470-1248	A 2511		178	2.1	103
Show		05599-1138	STF 829	BC	220	5.4	104
Show		05599-1138	STF 829	AB	233	20.4	104
Show		06008-1209	GWP 728		269	13.9	105
Show		05580-1402	LDS 149		230	2.4	105
Show		05479-1332	BU 405		128	14.2	106
Show		05526-1420	KPP 579		235	5.4	107
Show		05507-1058	KPP3638		250	1.2	108
Show		05578-1405	CON 21	Aa,Ab	115	0.2	108
Show		05578-1405	CON 21	AB	178	5.8	108
Show		05485-1115	UC 1360		134	27.6	113
Show		05571-1051	UC 1382		174	53.4	113
Show		05578-1413	GAL 395		79	7.9	114
Show		05490-1105	GAL 393		101	13.6	114
Show		05509-1421	TVB 108		251	22.5	116
Show		06026-1258	DAM1343	A,BC	118	57.5	129
Show		06026-1258	TDS 216	BC	135	1.3	130
Show		05450-1254	GAL 199	AB	189	31.7	130
Show		05450-1254	GAL 199	AC	51	6.7	130
Show		05487-1419	HDS 781		81	0.2	130
Show		05535-1025	TDS3407		81	2.0	131
Show		06028-1222	BRT2646		80	3.5	131
Show		05496-1429	BU 94		164	2.3	131
Show		05452-1306	GWP 701		320	18.0	131
Show		05510-1438	TDS3377		130	0.5	132

WDS 05539-1234 : COMPONENTS

	A
B	pa=128.6° sep=5.45"

05539-1234 A

Componente originario normalizzato	AB		Coord arcsec 2000	055355.33-123427.0		Mag	9.51		PmRA	-18.00
PmDE	5.0		Tycho2	5356-00433-1		DM	BD-12 1305

Tycho2

Tycho2	5356-00433-1	Pflag		RAmdeg	88.48056098	DEmdeg	-12.57418226
PmRA	0.3	PmDE	-2.6	E RAmdeg	16	E DEmdeg	16
E pmRA	1.4	E pmDE	1.4	EpRAm	1988.28	EpDEm	1987.49
Num	5	Q RAmdeg	0.9	Q DEmdeg	1.1	Q pmRA	1.0
Q pmDE	1.1	BTmag	11.349	E BTmag	0.061	VTmag	9.510
E VTmag	0.021	Prox	999	TYC	T	HIP
CCDM		RAdeg	88.48055917	DEdeg	-12.57417417	EpRA 1990	1.63
EpDE 1990	1.51	E RAdeg	16.9	E DEdeg	18.3	Posflg
Corr	-0.2

CCDM

Ccdm	05539-1234	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.35	DDEs	-27.7
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp		PmNote
PmRA		PmDE		Dm number	-12 1305	Cat1	BD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	05493S1236A
HIC

05539-1234 B

Componente originario normalizzato	AB		Coord arcsec 2000	055355.62-123430.4		Mag	11.5		PmRA	3.00
PmDE	-6.0		Calc delta mag	1.99		Calc coord	yes

CCDM

Ccdm	05539-1234	RComp		Comp	B	Note1
Note2		Discov num	BRT2645	DRAs		DDEs
R dRAs		Year	1902	Theta	125	Rho	5.0
Obs	1	Vmag	10.9	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	05493S1236B
HIC