04530-2758 BRT 2858

04^h 52^m 59.24^s -27° 58' 21.3" P.A. 225.00 sep 8.5 mag 11.20,11.70

Coord 2000	04530-2758	Discov num	BRT2858	Comp		Coord arcsec 2000	04 52 59.24 -27 58 21.3
Date first	1913	Date last	2021	Obs	7
Pa first	219	Pa last	224.6	P.A. Now (θ)	224.6°
Sep first	4.6	Sep last	8.471	Sep. Now (ρ)	8.471"
Mag pri	11.20	Mag sec	11.70	delta mag (ΔM)	0.5	Spectral class
Pri motion ra	+042	Sec motion ra	-030
Pri motion dec	+049	Sec motion dec	-026
Notes	R (Red magnitudes)

rPM=1.611

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Caelum

Gaia DR2

4880130206097854208

WDS 04530-2758 BRT 2858 : 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
04530-2758	BRT2858		1913	2	246	4.8	12.46	12.78		B	045259.12-275824.3
04530-2758	BRT2858		2000	3	224	7.6	12.46	12.78		B	045259.12-275824.3
04530-2758	BRT2858		2015	5	224	8.1	11.20	11.70		R	045259.24-275821.3
04530-2758	BRT2858		2017	6	224	7.9	11.20	11.70		R	045259.24-275821.3
04530-2758	BRT2858		2021	7	225	8.5	11.20	11.70		R	045259.24-275821.3

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

WDS 04530-2758 BRT 2858 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04530-2758 BRT 2858 : MEASURES

No records found.

WDS 04530-2758 : 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 04530-2758 : ALADIN DSS IMAGE @ 04^h 52^m 59.24^s -27° 58' 21.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04530-2758 BRT 2858 : 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		04530-2758	BRT2858		225	8.5
Show		04511-2731	TOK 88	CF	270	7.0	38
Show		04536-2836	YMG 8		88	0.1	39
Show		04547-2715	KPP2831		275	13.5	49
Show		04546-2847	TDS3002		260	0.5	54
Show		04532-2858	NSN 206		307	1.2	60
Show		04488-2823	B 2578		76	7.6	61
Show		04546-2857	DAW 82		183	3.4	64
Show		04526-2646	LDS3625	AB	188	52.4	73
Show		04474-2750	LDS 129		133	8.8	75
Show		04562-2657	SWR 8		78	12.5	75
Show		04585-2749	RST 117		250	2.1	76
Show		04472-2744	LDS5607		8	183.9	78
Show		04479-2838	TDS2967		17	0.8	79
Show		04482-2849	KPP2622		170	24.2	81
Show		04591-2745	WIS 111		179	606.3	82
Show		04551-2639	TDS3007		319	0.5	84
Show		04474-2706	TDS2966		145	0.6	91
Show		04538-2626	HDS 631		129	17.5	94
Show		05008-2804	LDS 134		49	5.4	105
Show		04461-2707	TDS2961		135	0.5	106
Show		04453-2726	LDS3615		243	48.8	107
Show		04550-2614	KPP 114		176	3.9	109
Show		05014-2810	LDS5646		217	262.3	112
Show		04507-2947	UC 1221		113	41.4	113
Show		04563-2604	TVB 83		222	25.3	123
Show		04466-2931	BVD 38		228	17.0	126
Show		04468-2618	VIG 6	AB	149	12.1	130
Show		04553-2551	KPP3588	AB	296	7.8	131
Show		04527-2546	TOK 662		187	796.1	132
Show		05030-2803	UC 1257	AB	248	95.4	133
Show		05013-2646	B 77		144	0.6	133
Show		04439-2646	TDS2951		352	0.6	142
Show		04462-2558	SPM 12		208	55.1	152
Show		05036-2858	DAW 83		72	1.2	153
Show		04427-2647	TDS2940		183	0.8	155
Show		04585-3016	LDS5635		62	80.1	156
Show		04528-2521	B 75	BC	139	4.0	158
Show		04528-2521	B 75	AB	259	70.5	158
Show		05011-2601	RST 119		221	2.0	160
Show		04526-3040	SEE 41		122	9.4	162
Show		04513-3040	BRT2856		105	2.2	163
Show		04407-2812	TOK 209		189	0.1	164
Show		05013-3005	SKF1288		171	44.3	167
Show		04522-2512	BRT2857		84	5.6	168
Show		04535-2509	HJ 3702		232	15.1	170
Show		04423-2943	LDS 126		35	42.8	175
Show		04559-3052	HDS 637		344	0.2	178
Show		04478-3043	LDS3620		88	20.2	180
Show		05049-2936	RST1287		65	0.6	184
Show		04558-3100	LDS3628		45	22.7	186

WDS 04530-2758 : COMPONENTS

	A
B	pa=221.1° sep=8.00"

04530-2758 A

Componente originario normalizzato	AB		Coord arcsec 2000	045259.24-275821.3		Mag	11.2		PmRA	42.00
PmDE	49.0

CCDM

Ccdm	04530-2758	RComp	Comp	A	Note1
Note2		Discov num	DRAs	-1.00	DDEs	-24.0
R dRAs	66	Year	Theta		Rho
Obs	2	Vmag	Sp		PmNote
PmRA		PmDE	Dm number	-28 1814	Cat1	CD
Name2		Cat2	HD		M HD
ADS BDS		M ADS BDS	N IDS		IDS	04490S2808A
HIC

04530-2758 B

Componente originario normalizzato	AB		Coord arcsec 2000	045258.84-275827.3		Mag	11.7		PmRA	-30.00
PmDE	-26.0		Calc delta mag	0.5		Calc coord	yes

CCDM

Ccdm	04530-2758	RComp		Comp	B	Note1
Note2		Discov num	BRT2858	DRAs		DDEs
R dRAs		Year	1913	Theta	232	Rho	4.7
Obs	1	Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	04490S2808B
HIC