09550-5850 BRT 3131 (HD 302445)

09^h 54^m 57.19^s -58° 50' 30.2" P.A. 351.00 sep 4.5 mag 11.06,12.10

Coord 2000	09550-5850	Discov num	BRT3131	Comp		Coord arcsec 2000	09 54 57.19 -58 50 30.2
Date first	1894	Date last	2015	Obs	5
Pa first	353	Pa last	350.9	P.A. Now (θ)	350.9°
Sep first	4.4	Sep last	4.527	Sep. Now (ρ)	4.527"
Mag pri	11.06	Mag sec	12.10	delta mag (ΔM)	1.04	Spectral class
Pri motion ra	-015	Sec motion ra
Pri motion dec	-009	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 302445		Constellation	Carina		Tycho2	8610-00777-1		Gaia DR2	5257613850969367808
HD	302445

WDS 09550-5850 BRT 3131 (HD 302445) : 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
09550-5850	BRT3131		2000	3	351	4.5	11.06	12.10		D	095457.19-585030.2
09550-5850	BRT3131		2010	5	355	4.1	11.06	12.10			095457.19-585030.2
09550-5850	BRT3131		2015	5	351	4.5	11.06	12.10			095457.19-585030.2

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

WDS 09550-5850 BRT 3131 (HD 302445) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09550-5850 BRT 3131 (HD 302445) : MEASURES

No records found.

WDS 09550-5850 (HD 302445) : 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 09550-5850 (HD 302445) : ALADIN DSS IMAGE @ 09^h 54^m 57.19^s -58° 50' 30.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09550-5850 BRT 3131 (HD 302445) : 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		09550-5850	BRT3131		351	4.5
Show		09564-5854	TDS6911		324	0.8	12
Show		09529-5855	TDS6873		40	0.6	17
Show		09550-5828	RST 447		138	1.8	23
Show		09580-5850	TDS6930		337	1.6	24
Show		09584-5853	DAM1885		86	3.2	27
Show		09588-5846	TOI1039		286	0.7	30
Show		09589-5905	TDS6942		269	2.1	34
Show		09575-5822	BRT2557		235	4.7	37
Show		09516-5917	COO 94		170	11.7	37
Show		09510-5914	HRG 36		70	14.6	39
Show		10000-5854	TDS6950		167	2.4	39
Show		09541-5811	DAM1842		179	0.7	40
Show		09505-5914	HRG 35		112	13.9	42
Show		09519-5926	DAM 509		333	6.3	43
Show		09494-5842	HJ 4255		79	9.4	45
Show		09538-5806	BRT2553		338	3.2	45
Show		09571-5809	TDS6916		189	1.1	46
Show		09598-5916	HJ 4278	AB	310	15.5	46
Show		09598-5916	HJ 4278	AC	7	22.8	46
Show		09595-5920	DAM1897		182	1.7	46
Show		09582-5931	TDS6934		341	0.7	48
Show		09589-5928	DAM1891		86	7.9	49
Show		09491-5907	TDS6831		133	0.5	49
Show		09513-5930	JSP 357		217	2.9	49
Show		09565-5939	JSP 361		55	0.6	50
Show		10013-5854	DAM1921		255	8.6	50
Show		10013-5859	FIN 154	AB	201	2.1	50
Show		09498-5820	TDS6836		357	0.9	51
Show		09485-5841	FIN 403		164	4.3	51
Show		09487-5832	BRT3129		46	3.4	52
Show		09510-5808	HU 1471		165	2.5	53
Show		09502-5813	HJ 4260		118	12.1	53
Show		09555-5757	RST 448		140	2.6	54
Show		09484-5908	DAM1760		271	1.3	54
Show		10017-5904	DAM1930		273	4.4	55
Show		09574-5759	DAM1872		265	1.2	55
Show		10007-5819	RST 457		239	4.0	55
Show		09492-5819	DAM1775		2	3.0	56
Show		10005-5817	BRT2559		132	4.2	56
Show		09577-5759	RST 451		157	0.6	57
Show		09503-5808	TDS6847		329	0.5	57
Show		09480-5825	BRT3128		100	3.8	60
Show		10026-5857	TDS6981		114	0.9	60
Show		09513-5943	HRG 31		327	17.1	60
Show		10027-5837	BRT3134		207	5.2	61
Show		10010-5811	RST5571		27	5.0	63
Show		10006-5938	LPO 26		302	8.9	65
Show		09473-5825	TDS6811		143	2.6	66
Show		10017-5931	TDS6967		56	1.7	66
Show		09572-5954	LPO 24		214	4.5	66

WDS 09550-5850 : COMPONENTS

	A
B	pa=355.3° sep=4.49"

09550-5850 A

Componente originario normalizzato	AB	Name	HD 302445	Coord arcsec 2000	095457.19-585030.2	Mag	11.06
PmRA	-15.00	PmDE	-9.0	Tycho2	8610-00777-1	HD	302445
DM	CP-58 1701

Tycho2

Tycho2	8610-00777-1	Pflag		RAmdeg	148.73832431	DEmdeg	-58.84174703
PmRA	-2.9	PmDE	7.7	E RAmdeg	42	E DEmdeg	42
E pmRA	2.5	E pmDE	2.4	EpRAm	1988.74	EpDEm	1988.37
Num	4	Q RAmdeg	0.9	Q DEmdeg	1.3	Q pmRA	0.8
Q pmDE	1.2	BTmag	11.260	E BTmag	0.062	VTmag	11.059
E VTmag	0.077	Prox	212	TYC	T	HIP
CCDM		RAdeg	148.73833694	DEdeg	-58.84176472	EpRA 1990	1.67
EpDE 1990	1.76	E RAdeg	42.8	E DEdeg	42.7	Posflg
Corr	-0.1

CCDM

Ccdm	09550-5850	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.87	DDEs	-27.7
R dRAs	66	Year		Theta		Rho
Obs	2	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number	-58 1701	Cat1	CPD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	09518S5822A
HIC

09550-5850 B

Componente originario normalizzato	AB		Coord arcsec 2000	095457.14-585025.7		Mag	12.1		Calc delta mag	1.04
Calc coord	yes

CCDM

Ccdm	09550-5850	RComp		Comp	B	Note1
Note2		Discov num	BRT3131	DRAs		DDEs
R dRAs		Year	1893	Theta	358	Rho	4.5
Obs	1	Vmag	11.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	09518S5822B
HIC