12459-5059 TDS 8517

12^h 45^m 54.00^s -50° 59' 04.5" P.A. 20.00 sep 0.7 mag 11.86,12.05

Coord 2000	12459-5059	Discov num	TDS8517	Comp		Coord arcsec 2000	12 45 54.00 -50 59 04.5
Date first	1991	Date last	1991	Obs	1
Pa first	20	Pa last	19.6	P.A. Now (θ)	19.6°
Sep first	0.7	Sep last	0.72	Sep. Now (ρ)	0.72"
Mag pri	11.86	Mag sec	12.05	delta mag (ΔM)	0.19	Spectral class
Pri motion ra	-011	Sec motion ra	-011
Pri motion dec	-005	Sec motion dec	-005
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

8257-00969-1

Gaia DR2

6078564791955547904

WDS 12459-5059 TDS 8517 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12459-5059	TDS8517		1991	1	20	0.7	11.86	12.05			124554.00-505904.5

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WDS 12459-5059 TDS 8517 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12459-5059 TDS 8517 : MEASURES

No records found.

WDS 12459-5059 : VIRTUAL EYEPIECE

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WDS 12459-5059 : ALADIN DSS IMAGE @ 12^h 45^m 54.00^s -50° 59' 04.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12459-5059 TDS 8517 : 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		12459-5059	TDS8517		20	0.7
Show		12441-5108	RSS 293		214	17.9	20
Show		12434-5058	RST1686		303	0.4	24
Show		12474-5121	TDS8523		30	0.9	27
Show		12459-5127	SKF1123		33	74.8	28
Show		12429-5049	JNN 176		135	0.3	30
Show		12479-5127	TOK 720		75	0.1	34
Show		12491-5125	RST5368		33	2.2	40
Show		12437-5021	KPP1932		244	15.2	44
Show		12495-5022	RST 607		188	1.9	50
Show		12506-5123	RST1692		312	1.1	51
Show		12514-5055	TDS8564		358	2.3	53
Show		12403-5058	RST1683		250	1.2	54
Show		12519-5131	LDS 422		51	54.9	56
Show		12513-5127	TDS8563		163	0.6	58
Show		12394-5102	TDS8474		154	0.6	62
Show		12513-5025	TDS8562		135	2.2	62
Show		12467-5201	TDS8519		340	0.6	63
Show		12423-5157	RST 605		247	0.5	67
Show		12388-5113	TOK 151	AB	8	15.9	69
Show		12388-5113	TOK 151	AC	172	16.9	69
Show		12388-5113	TOK 151	AD	21	19.5	69
Show		12471-5210	KPP3023	AB	28	5.6	72
Show		12485-4952	TDS8532		180	0.5	72
Show		12472-5210	LDS 419		302	14.2	73
Show		12383-5050	HDS1770		144	0.2	73
Show		12406-5004	RST 603		267	0.5	75
Show		12499-4952	HDS1799		99	0.2	78
Show		12410-4957	RST 604		281	3.1	78
Show		12503-4952	SKF1016		77	159.2	80
Show		12399-5000	RST 602		323	1.3	82
Show		12533-5017	TDS8571		300	1.8	82
Show		12397-4958	TDS8478		232	1.5	85
Show		12535-5147	TDS8573		136	0.5	86
Show		12506-4943	CPO 353		141	4.9	88
Show		12534-5006	SKF1125		34	10.1	90
Show		12507-4941	TDS8553		202	0.5	91
Show		12472-4928	HDS1793		295	17.4	92
Show		12505-4938	TDS8548		41	0.5	92
Show		12436-5233	RST1687	A,BC	208	3.0	97
Show		12436-5233	RST1687	BC	8	0.4	97
Show		12442-5234	TDS8507		210	0.6	97
Show		12461-4923	KPP 277		144	3.6	97
Show		12565-5101	SKF1126		189	30.6	100
Show		12527-5216	HDS1806		277	6.8	100
Show		12512-4933	RST 608		230	1.2	101
Show		12511-5234	TDS8559		356	1.0	107
Show		12449-5245	HJ 4546		222	14.7	107
Show		12539-5217	I 297		252	2.2	108
Show		12413-5239	TDS8487		99	0.5	109
Show		12440-5248	TDS 674		289	1.1	111

WDS 12459-5059 : COMPONENTS

	A
B	pa=12.6° sep=0.70"

12459-5059 A

Componente originario normalizzato	AB		Coord arcsec 2000	124554.00-505904.5		Mag	11.86		PmRA	-11.00
PmDE	-5.0		Tycho2	8257-00969-1

Tycho2

Tycho2	8257-00969-1	Pflag		RAmdeg	191.47504687	DEmdeg	-50.98451620
PmRA	-10.9	PmDE	-5.1	E RAmdeg	41	E DEmdeg	41
E pmRA	2.2	E pmDE	2.0	EpRAm	1987.52	EpDEm	1986.90
Num	3	Q RAmdeg	0.3	Q DEmdeg	1.0	Q pmRA	0.3
Q pmDE	1.0	BTmag	11.797	E BTmag	0.061	VTmag	11.338
E VTmag	0.069	Prox	999	TYC		HIP
CCDM		RAdeg	191.47508667	DEdeg	-50.98450444	EpRA 1990	1.70
EpDE 1990	1.71	E RAdeg	42.0	E DEdeg	41.6	Posflg
Corr	0.0

12459-5059 B

Componente originario normalizzato	AB		Coord arcsec 2000	124554.02-505903.8		Mag	12.05		PmRA	-11.00
PmDE	-5.0		Calc delta mag	0.19		Calc coord	yes