04513-3040 BRT 2856

04^h 51^m 17.20^s -30° 39' 42.5" P.A. 105.00 sep 2.2 mag 11.29,12.89

Coord 2000	04513-3040	Discov num	BRT2856	Comp		Coord arcsec 2000	04 51 17.20 -30 39 42.5
Date first	1913	Date last	1913	Obs	1
Pa first	105	Pa last	104.9	P.A. Now (θ)	104.9°
Sep first	2.2	Sep last	2.196	Sep. Now (ρ)	2.196"
Mag pri	11.29	Mag sec	12.89	delta mag (ΔM)	1.6	Spectral class
Pri motion ra	+007	Sec motion ra
Pri motion dec	-014	Sec motion dec
Notes	N X B (See Notes, Dubious double, Blue magnitudes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Caelum

Tycho2

7046-01515-1

Gaia DR2

4875091041228484864

WDS 04513-3040 BRT 2856 : NOTES

discov_num	notes	refcode
BRT2856	A likely plate flaw.	Grv2021b

REFERENCES

refcode	metd	author	reference
Grv2021b	not -	Greaves, J.	.
Grv2021b		private communication, 2021 (23 Feb 2021 email)

DISCOVERER

idgroup	discov	author
1	BRT	Barton, S.G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
04513-3040	BRT2856		1913	1	105	2.2	11.29	12.89		B	045117.20-303942.5

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WDS 04513-3040 BRT 2856 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04513-3040 BRT 2856 : MEASURES

No records found.

WDS 04513-3040 : VIRTUAL EYEPIECE

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WDS 04513-3040 : ALADIN DSS IMAGE @ 04^h 51^m 17.20^s -30° 39' 42.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04513-3040 BRT 2856 : 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		04513-3040	BRT2856		105	2.2
Show		04526-3040	SEE 41		122	9.4	18
Show		04502-3113	B 1474		317	0.3	36
Show		04478-3043	LDS3620		88	20.2	47
Show		04492-3126	HDS 620	AB	20	0.4	54
Show		04492-3126	KPP4355	AB,C	349	9.8	54
Show		04507-2947	UC 1221		113	41.4	54
Show		04559-3052	HDS 637		344	0.2	62
Show		04524-3140	SKF1206		88	5.5	63
Show		04558-3100	LDS3628		45	22.7	63
Show		04540-3200	HU 1381		277	1.9	88
Show		04466-2931	BVD 38		228	17.0	92
Show		04585-3016	LDS5635		62	80.1	96
Show		04532-2858	NSN 206		307	1.2	105
Show		04489-3224	LDS5613		119	215.0	110
Show		04586-3138	TDS3023		166	0.6	111
Show		04587-3139	HU 1382		12	1.9	112
Show		04546-2857	DAW 82		183	3.4	112
Show		04514-3233	JSP 59		18	1.4	113
Show		04594-3126	LDS5640		70	12.5	115
Show		04482-2849	KPP2622		170	24.2	119
Show		04546-2847	TDS3002		260	0.5	121
Show		04416-3049	B 74		6	2.1	126
Show		04416-3030	KPP1403		228	10.6	126
Show		04434-3156	TDS2947		22	3.2	127
Show		04536-2836	YMG 8		88	0.1	128
Show		04423-2943	LDS 126		35	42.8	130
Show		04479-2838	TDS2967		17	0.8	130
Show		04565-3234	RST2362		31	0.4	133
Show		05013-3005	SKF1288		171	44.3	134
Show		05019-3103	KPP1190		73	9.4	140
Show		04488-2823	B 2578		76	7.6	141
Show		04582-3230	JSP 63		19	0.9	142
Show		05010-3147	KPP3591		12	7.8	142
Show		05023-3041	KPP3592		128	2.0	142
Show		04400-3105	HDS 602		114	0.0	148
Show		04528-3306	HU 1380		217	2.2	148
Show		04495-3306	B 1473		67	1.0	148
Show		05028-3050	DAW 159		159	1.6	149
Show		04415-3201	LDS3606		119	30.2	149
Show		04587-3236	BRT1589		344	4.5	151
Show		04404-2935	HJ 3677	AB	354	10.6	155
Show		05033-3030	RST2364		234	0.4	155
Show		04404-2935	DAW 81	BC	17	8.5	155
Show		05011-3212	LDS5645		277	224.9	157
Show		05034-3024	DAM 402		109	7.5	157
Show		04405-3201	KPP2830		347	3.3	161
Show		04469-3311	B 1471		57	0.4	162
Show		04530-2758	BRT2858		225	8.5	163
Show		04459-3312	COO 276		234	3.7	168
Show		04380-3024	JSP 58		224	1.1	173

WDS 04513-3040 : COMPONENTS

	A
B	pa=107.2° sep=1.91"

04513-3040 A

Componente originario normalizzato	AB		Coord arcsec 2000	045117.20-303942.5		Mag	11.29		PmRA	7.00
PmDE	-14.0		Tycho2	7046-01515-1

Tycho2

Tycho2	7046-01515-1	Pflag		RAmdeg	72.82180851	DEmdeg	-30.66215634
PmRA	4.9	PmDE	-13.7	E RAmdeg	31	E DEmdeg	27
E pmRA	2.3	E pmDE	2.0	EpRAm	1989.36	EpDEm	1989.39
Num	4	Q RAmdeg	0.7	Q DEmdeg	0.6	Q pmRA	0.7
Q pmDE	0.6	BTmag	11.292	E BTmag	0.051	VTmag	10.740
E VTmag	0.046	Prox	999	TYC	T	HIP
CCDM		RAdeg	72.82179528	DEdeg	-30.66212472	EpRA 1990	1.67
EpDE 1990	1.71	E RAdeg	31.4	E DEdeg	26.9	Posflg
Corr	0.1

CCDM

Ccdm	04513-3040	RComp	Comp	A	Note1
Note2		Discov num	DRAs	-0.82	DDEs	16.3
R dRAs	66	Year	Theta		Rho
Obs	2	Vmag	Sp		PmNote
PmRA		PmDE	Dm number	-30 2038	Cat1	CD
Name2		Cat2	HD		M HD
ADS BDS		M ADS BDS	N IDS		IDS	04474S3050A
HIC

04513-3040 B

Componente originario normalizzato	AB		Coord arcsec 2000	045117.34-303943.1		Mag	12.89		Calc delta mag	1.6
Calc coord	yes

CCDM

Ccdm	04513-3040	RComp		Comp	B	Note1
Note2		Discov num	BRT2856	DRAs		DDEs
R dRAs		Year	1913	Theta	105	Rho	2.2
Obs	1	Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	04474S3050B
HIC