10421+0757 BRT 2151

10^h 42^m 08.56^s +07° 57' 06.7" P.A. 58.00 sep 3.3 mag 12.40,13.10

Coord 2000	10421+0757	Discov num	BRT2151	Comp		Coord arcsec 2000	10 42 08.56 +07 57 06.7
Date first	1903	Date last	2016	Obs	8
Pa first	61	Pa last	57.5	P.A. Now (θ)	57.5°
Sep first	2.3	Sep last	3.323	Sep. Now (ρ)	3.323"
Mag pri	12.40	Mag sec	13.10	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-082	Sec motion ra	+015
Pri motion dec	-045	Sec motion dec	+020
Notes

rPM=1.248

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

3868659596797266560

WDS 10421+0757 BRT 2151 : 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
10421+0757	BRT2151		1903	1	61	2.3	12.53	13.00		B	104208.56+075706.7
10421+0757	BRT2151		2002	4	57	3.3	12.40	13.10			104208.56+075706.7
10421+0757	BRT2151		2009	5	58	3.3	12.40	13.10			104208.56+075706.7
10421+0757	BRT2151		2015	6	58	3.3	12.40	13.10			104208.56+075706.7
10421+0757	BRT2151		2016	8	58	3.3	12.40	13.10			104208.56+075706.7

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

WDS 10421+0757 BRT 2151 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10421+0757 BRT 2151 : MEASURES

No records found.

WDS 10421+0757 : VIRTUAL EYEPIECE

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

WDS 10421+0757 : ALADIN DSS IMAGE @ 10^h 42^m 08.56^s +07° 57' 06.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10421+0757 BRT 2151 : 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		10421+0757	BRT2151		58	3.3
Show		10415+0758	NSN 605		131	1.3	9
Show		10435+0815	UC 1981		294	36.4	27
Show		10424+0726	WSP 104		177	6.8	32
Show		10396+0741	CVR1301		151	3.6	42
Show		10446+0725	LAS 16		338	9.0	49
Show		10454+0759	HDS1537		277	1.0	49
Show		10391+0726	J 1351		96	6.5	55
Show		10449+0834	SLW 520		104	16.2	56
Show		10389+0721	J 79		135	1.4	60
Show		10443+0706	SLW 516		217	159.2	61
Show		10397+0851	STT 224	AB	128	0.5	65
Show		10397+0851	SCA 169	AC	37	2.1	65
Show		10425+0640	LDS2877		274	5.6	78
Show		10478+0733	HJ 837		350	17.4	88
Show		10415+0625	CVR1304		322	4.0	93
Show		10356+0731	SLW 498		79	179.1	102
Show		10369+0652	LDS2872		194	3.4	102
Show		10467+0641	CVR 575		244	29.0	103
Show		10448+0622	SLW 519		171	168.8	104
Show		10485+0843	LDS4020		53	26.7	105
Show		10349+0804	OCC 178		-1	0.1	108
Show		10360+0656	GWP1408		346	104.1	110
Show		10350+0839	STF1450		157	2.0	114
Show		10396+0607	GWP1424		101	97.3	117
Show		10486+0652	GWP1463		192	20.0	117
Show		10410+0602	LDS2876		131	22.2	117
Show		10447+0605	GWP1449		342	34.8	119
Show		10348+0657	OCC 197		-1	0.1	125
Show		10388+0603	LDS2875		40	46.2	126
Show		10339+0845	BRT2150		101	3.3	131
Show		10403+1005	GWP1428		135	86.2	131
Show		10446+1010	SLW 518		265	14.9	139
Show		10515+0756	HDS1550		3	0.7	139
Show		10334+0705	A 2767		53	5.4	141
Show		10387+0544	STF1457		334	1.9	143
Show		10449+0540	SLE 591		126	6.7	144
Show		10434+0533	SLE 588		247	17.9	145
Show		10420+1023	CVR1305		301	4.1	146
Show		10509+0648	LAF 42	AB	324	12.5	147
Show		10509+0648	LAF 42	AC	338	13.9	147
Show		10509+0648	RAO 256	Aa,Ab	214	0.1	147
Show		10458+0538	SLW 523		64	121.7	150
Show		10446+0530	A 2771		109	0.6	152
Show		10522+0728	STF1482		305	12.0	153
Show		10320+0831	YSC 39		22	0.8	155
Show		10445+1027	GWP1448		96	92.5	155
Show		10483+1006	BPMA 42	BC	232	196.7	155
Show		10440+0525	SLE 590		164	12.9	155
Show		10527+0756	UC 161		223	33.5	157
Show		10520+0851	GRV 822		224	8.1	157

WDS 10421+0757 : COMPONENTS

	A
B	pa=57.2° sep=3.30"

10421+0757 A

Componente originario normalizzato	AB		Coord arcsec 2000	104208.56+075706.7		Mag	12.4		PmRA	-82.00
PmDE	-45.0

CCDM

Ccdm	10421+0757	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.54	DDEs	6.9
R dRAs	65	Year		Theta		Rho
Obs	2	Vmag	12.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	10369N0828A
HIC

10421+0757 B

Componente originario normalizzato	AB		Coord arcsec 2000	104208.75+075708.5		Mag	13.1		PmRA	15.00
PmDE	20.0		Calc delta mag	0.7		Calc coord	yes

CCDM

Ccdm	10421+0757	RComp		Comp	B	Note1
Note2		Discov num	BRT2151	DRAs		DDEs
R dRAs		Year	1903	Theta	062	Rho	2.3
Obs	1	Vmag	12.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	10369N0828B
HIC