10409-1259 BRT 2724

10^h 40^m 54.91^s -12° 58' 52.9" P.A. 237.00 sep 3.2 mag 11.10,11.10

Coord 2000	10409-1259	Discov num	BRT2724	Comp		Coord arcsec 2000	10 40 54.91 -12 58 52.9
Date first	1902	Date last	2016	Obs	8
Pa first	250	Pa last	237.3	P.A. Now (θ)	237.3°
Sep first	3.1	Sep last	3.234	Sep. Now (ρ)	3.234"
Mag pri	11.10	Mag sec	11.10	delta mag (ΔM)	0	Spectral class
Pri motion ra	+064	Sec motion ra	-029
Pri motion dec	+000	Sec motion dec	-057
Notes

rPM=1.704

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hydra

Gaia DR2

3751377753774767232

WDS 10409-1259 BRT 2724 : 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
10409-1259	BRT2724		1998	4	235	2.9	11.10	11.10		D	104054.91-125852.9
10409-1259	BRT2724		2010	5	237	3.1	11.10	11.10		D	104054.91-125852.9
10409-1259	BRT2724		2015	7	237	3.2	11.10	11.10			104054.91-125852.9
10409-1259	BRT2724		2016	8	237	3.2	11.10	11.10			104054.91-125852.9

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

WDS 10409-1259 BRT 2724 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10409-1259 BRT 2724 : MEASURES

No records found.

WDS 10409-1259 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 10409-1259 : ALADIN DSS IMAGE @ 10^h 40^m 54.91^s -12° 58' 52.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10409-1259 BRT 2724 : 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		10409-1259	BRT2724		237	3.2
Show		10409-1306	HDO 128	AB	32	3.0	7
Show		10389-1301	SCA 85	AB	277	12.2	30
Show		10389-1301	SCA 85	AC	178	44.3	30
Show		10389-1301	SCA 85	BC	164	47.7	31
Show		10405-1331	HJ 4339	BC	93	6.0	32
Show		10405-1331	HJ 4339	AB	51	43.3	33
Show		10410-1225	GWP1432		253	12.1	34
Show		10380-1257	DOO 52	AB	330	2.4	42
Show		10380-1257	SCA 83	CB	95	133.8	44
Show		10386-1346	KPP2749		215	7.2	58
Show		10443-1227	GWP1447		40	100.4	60
Show		10370-1243	SCA 81		6	12.9	60
Show		10375-1224	SCA 82		34	87.7	62
Show		10392-1200	SCA 86		131	43.8	64
Show		10366-1246	GWP1411		222	14.5	65
Show		10368-1332	STF1453	AB	230	8.5	69
Show		10368-1332	SCA 80	AC	146	74.0	69
Show		10368-1332	SCA 80	BC	140	73.8	69
Show		10366-1328	SCA 79		74	143.5	70
Show		10388-1152	SCA 84		264	55.3	74
Show		10403-1414	SCA 89		29	33.1	76
Show		10364-1223	GWP1410		54	22.0	76
Show		10356-1300	SCA 77		48	122.7	77
Show		10394-1144	SCA 87		279	18.0	78
Show		10365-1214	KUI 51	AC	357	43.2	79
Show		10365-1214	EHR 13	AB	307	12.0	79
Show		10464-1259	BRT2725		5	4.1	80
Show		10357-1234	SCA 78		161	52.7	81
Show		10354-1252	SCA 76		135	130.2	82
Show		10363-1213	GWP1409		111	87.2	82
Show		10353-1245	SCA 75		62	84.0	83
Show		10402-1134	SCA 88		287	93.1	86
Show		10463-1343	GWP1453	AB	237	54.2	91
Show		10470-1241	GWP1454		211	14.9	91
Show		10349-1221	SCA 74	BC	224	112.8	93
Show		10349-1221	SCA 74	AB	32	56.9	93
Show		10349-1221	SCA 74	AC	236	58.2	93
Show		10346-1258	SCA 71		327	145.2	93
Show		10346-1245	SCA 70		60	28.0	94
Show		10393-1430	HU 1255		276	0.6	95
Show		10341-1255	J 1567		204	5.4	100
Show		10345-1219	SCA 69	BC	73	55.1	102
Show		10345-1219	SCA 69	AB	87	45.5	103
Show		10345-1219	SCA 69	AC	79	99.9	103
Show		10418-1443	S 611		193	59.8	105
Show		10480-1316	UC 1995		346	31.1	105
Show		10339-1231	SCA 67		229	69.1	107
Show		10343-1351	UC 1957		1	11.7	110
Show		10333-1304	SCA 65		192	65.7	113
Show		10350-1147	SCA 73		95	33.0	114

WDS 10409-1259 : COMPONENTS

	A
B	pa=236.6° sep=3.18"

10409-1259 A

Componente originario normalizzato	AB		Coord arcsec 2000	104054.91-125852.9		Mag	11.1		PmRA	64.00
PmDE	0.0

CCDM

Ccdm	10409-1259	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.76	DDEs	7.1
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	11.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	10360S1228A
HIC

10409-1259 B

Componente originario normalizzato	AB		Coord arcsec 2000	104054.73-125854.6		Mag	11.1		PmRA	-29.00
PmDE	-57.0		Calc coord	yes

CCDM

Ccdm	10409-1259	RComp		Comp	B	Note1
Note2		Discov num	BRT2724	DRAs		DDEs
R dRAs		Year	1902	Theta	070	Rho	3.0
Obs	1	Vmag	11.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	10360S1228B
HIC