12360-4619 DON 540 (HD 109574)

12^h 35^m 58.61^s -46° 19' 26.6" P.A. 272.00 sep 0.6 mag 10.95,11.14 Sp G6/8III:

Coord 2000	12360-4619	Discov num	DON 540	Comp		Coord arcsec 2000	12 35 58.61 -46 19 26.6
Date first	1929	Date last	1991	Obs	4
Pa first	262	Pa last	271.8	P.A. Now (θ)	271.8°
Sep first	0.4	Sep last	0.6	Sep. Now (ρ)	0.6"
Mag pri	10.95	Mag sec	11.14	delta mag (ΔM)	0.19	Spectral class	G6/8III: (yellow)
Pri motion ra	-013	Sec motion ra	-013
Pri motion dec	+005	Sec motion dec	+005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name

HD 109574

Constellation

Centaurus

Tycho2

8232-02320-1

109574

WDS 12360-4619 DON 540 (HD 109574) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Don1937	Ma j	Donner, H.F.	1937MmRAS..65...51R
Don1937		MemRAS 65, 51, 1937
Don1955	Ma -	Donner, H.F.	1955POMic..11....1R
Don1955		Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964	Ma j	Donner, H.F.	1964POMic...9...73R
Don1964		Pub. Univ. Michigan Obs. 9, 73, 1964

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12360-4619	DON 540		1991	4	272	0.6	10.95	11.14	G6/8III:		123558.61-461926.6

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WDS 12360-4619 DON 540 (HD 109574) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12360-4619 DON 540 (HD 109574) : MEASURES

No records found.

WDS 12360-4619 (HD 109574) : VIRTUAL EYEPIECE

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WDS 12360-4619 (HD 109574) : ALADIN DSS IMAGE @ 12^h 35^m 58.61^s -46° 19' 26.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12360-4619 DON 540 (HD 109574) : 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		12360-4619	DON 540		272	0.6
Show		12362-4650	RST5526		122	0.3	31
Show		12336-4556	BRT 810		279	5.3	34
Show		12349-4538	ZUC 4		309	0.6	43
Show		12362-4705	TDS 671		18	0.9	46
Show		12324-4546	TDS8428		170	0.8	50
Show		12344-4708	RST3798		86	0.4	52
Show		12331-4703	RST3796		22	6.8	53
Show		12350-4717	B 1214	BC	306	1.4	59
Show		12305-4634	DON 532		70	4.0	59
Show		12413-4559	BRT 812		290	4.0	59
Show		12350-4717	HJ 4530	A,BC	86	62.3	59
Show		12418-4629	DON 546		173	1.9	62
Show		12415-4642	TDS8488		231	0.5	62
Show		12409-4707	TDS8485		187	3.3	70
Show		12417-4706	SKF1121	BC	143	13.8	74
Show		12417-4706	SKF1121	AB	341	130.9	76
Show		12436-4656	TDS8502		21	0.5	87
Show		12300-4518	UC 2349		231	59.6	88
Show		12324-4742	RST 599		281	0.4	90
Show		12269-4605	TDS8386		178	0.9	96
Show		12267-4619	DON 526		51	2.0	97
Show		12392-4446	HJ 4536		103	17.0	100
Show		12347-4440	B 1718	AB		1.0	100
Show		12347-4440	NSN 406	AC	56	38.1	100
Show		12450-4656	TDS8513		254	2.2	101
Show		12452-4656	HDS1787		279	0.1	103
Show		12455-4552	HDS1789	Aa,Ab	326	0.1	103
Show		12455-4552	DON 554	AB	313	1.3	103
Show		12275-4717	UC 2343		307	35.8	105
Show		12464-4605	NZO 31	AB	17	1.5	109
Show		12464-4605	I 9024	AC	215	24.5	109
Show		12258-4653	RST 593	CG	281	3.4	111
Show		12348-4429	KPP3032		53	4.8	112
Show		12453-4720	TDS8514		250	1.7	113
Show		12302-4757	TVB 253		122	22.3	114
Show		12407-4803	TOK 849		196	0.1	115
Show		12440-4459	HU 1496		308	2.6	117
Show		12345-4815	ZUC 3		196	6.3	117
Show		12246-4623	BRT 808		83	5.5	118
Show		12457-4723	RSS 294		355	15.7	119
Show		12315-4429	TDS8421		207	1.2	120
Show		12455-4507	UC 2398		172	36.3	124
Show		12263-4739	RST 594		144	6.1	127
Show		12422-4811	KPP 275		340	3.7	128
Show		12236-4606	WIS 200		224	999.9	129
Show		12336-4826	TSN 161		16	0.2	130
Show		12337-4828	TDS8435		125	0.5	131
Show		12413-4418	DON 545		89	1.8	134
Show		12312-4415	WFC 127		174	6.4	134
Show		12387-4406	BRT 811		99	4.6	137

WDS 12360-4619 : COMPONENTS

	A
B	pa=272.6° sep=0.41"

12360-4619 A

Componente originario normalizzato	AB	Name	HD 109574	Coord arcsec 2000	123558.61-461926.6	Mag	10.95
Spectral class	G6/8III: (yellow)	PmRA	-13.00	PmDE	5.0	Tycho2	8232-02320-1
HD	109574

Tycho2

Tycho2	8232-02320-1	Pflag		RAmdeg	188.99410629	DEmdeg	-46.32404537
PmRA	-13.1	PmDE	5.4	E RAmdeg	26	E DEmdeg	27
E pmRA	1.7	E pmDE	1.6	EpRAm	1989.14	EpDEm	1988.15
Num	4	Q RAmdeg	1.5	Q DEmdeg	1.2	Q pmRA	1.5
Q pmDE	1.1	BTmag	11.526	E BTmag	0.058	VTmag	10.392
E VTmag	0.034	Prox	999	TYC	T	HIP
CCDM		RAdeg	188.99414917	DEdeg	-46.32405778	EpRA 1990	1.79
EpDE 1990	1.69	E RAdeg	25.5	E DEdeg	28.3	Posflg	P
Corr	-0.1

CCDM

Ccdm	12360-4619	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.35	DDEs	-26.8
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	10.3	Sp	K0	PmNote
PmRA	-12	PmDE	19	Dm number	-45 7873	Cat1	CD
Name2		Cat2		HD	109574	M HD
ADS BDS		M ADS BDS		N IDS		IDS	12305S4546A
HIC

12360-4619 B

Componente originario normalizzato	AB		Coord arcsec 2000	123558.57-461926.6		Mag	11.14		PmRA	-13.00
PmDE	5.0		Calc delta mag	0.19		Calc coord	yes

CCDM

Ccdm	12360-4619	RComp		Comp	B	Note1
Note2		Discov num	DON 540	DRAs		DDEs
R dRAs		Year	1929	Theta	260	Rho	0.4
Obs	3	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	12305S4546B
HIC