12474-5121 TDS 8523

12^h 47^m 24.05^s -51° 21' 26.1" P.A. 30.00 sep 0.9 mag 11.56,11.75

Coord 2000	12474-5121	Discov num	TDS8523	Comp		Coord arcsec 2000	12 47 24.05 -51 21 26.1
Date first	1991	Date last	1991	Obs	1
Pa first	30	Pa last	30.3	P.A. Now (θ)	30.3°
Sep first	0.9	Sep last	0.87	Sep. Now (ρ)	0.87"
Mag pri	11.56	Mag sec	11.75	delta mag (ΔM)	0.19	Spectral class
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	+002	Sec motion dec	+002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

8257-01053-1

Gaia DR2

6078496965830785536

WDS 12474-5121 TDS 8523 : 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
12474-5121	TDS8523		1991	1	30	0.9	11.56	11.75			124724.05-512126.1

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WDS 12474-5121 TDS 8523 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12474-5121 TDS 8523 : MEASURES

No records found.

WDS 12474-5121 : VIRTUAL EYEPIECE

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WDS 12474-5121 : ALADIN DSS IMAGE @ 12^h 47^m 24.05^s -51° 21' 26.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12474-5121 TDS 8523 : 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		12474-5121	TDS8523		30	0.9
Show		12479-5127	TOK 720		75	0.1	7
Show		12459-5127	SKF1123		33	74.8	16
Show		12491-5125	RST5368		33	2.2	17
Show		12459-5059	TDS8517		20	0.7	27
Show		12506-5123	RST1692		312	1.1	30
Show		12519-5131	LDS 422		51	54.9	33
Show		12441-5108	RSS 293		214	17.9	34
Show		12513-5127	TDS8563		163	0.6	37
Show		12467-5201	TDS8519		340	0.6	41
Show		12434-5058	RST1686		303	0.4	45
Show		12514-5055	TDS8564		358	2.3	46
Show		12471-5210	KPP3023	AB	28	5.6	49
Show		12472-5210	LDS 419		302	14.2	50
Show		12429-5049	JNN 176		135	0.3	54
Show		12423-5157	RST 605		247	0.5	60
Show		12495-5022	RST 607		188	1.9	63
Show		12535-5147	TDS8573		136	0.5	63
Show		12513-5025	TDS8562		135	2.2	68
Show		12437-5021	KPP1932		244	15.2	70
Show		12403-5058	RST1683		250	1.2	72
Show		12527-5216	HDS1806		277	6.8	74
Show		12394-5102	TDS8474		154	0.6	78
Show		12442-5234	TDS8507		210	0.6	79
Show		12436-5233	RST1687	A,BC	208	3.0	80
Show		12436-5233	RST1687	BC	8	0.4	80
Show		12511-5234	TDS8559		356	1.0	81
Show		12388-5113	TOK 151	AB	8	15.9	81
Show		12388-5113	TOK 151	AC	172	16.9	81
Show		12388-5113	TOK 151	AD	21	19.5	81
Show		12539-5217	I 297		252	2.2	82
Show		12533-5017	TDS8571		300	1.8	86
Show		12488-5247	TDS8535		44	0.6	87
Show		12449-5245	HJ 4546		222	14.7	88
Show		12565-5101	SKF1126		189	30.6	88
Show		12485-4952	TDS8532		180	0.5	91
Show		12383-5050	HDS1770		144	0.2	92
Show		12440-5248	TDS 674		289	1.1	93
Show		12499-4952	HDS1799		99	0.2	93
Show		12530-5239	TVB 258		99	15.6	94
Show		12503-4952	SKF1016		77	159.2	94
Show		12545-5228	RST 612		21	1.0	94
Show		12534-5006	SKF1125		34	10.1	95
Show		12413-5239	TDS8487		99	0.5	96
Show		12406-5004	RST 603		267	0.5	101
Show		12506-4943	CPO 353		141	4.9	103
Show		12584-5131	RST1697	AB	97	1.0	104
Show		12584-5131	RST1697	AC	270	12.2	104
Show		12410-4957	RST 604		281	3.1	105
Show		12418-5253	B 2299		56	7.5	105
Show		12507-4941	TDS8553		202	0.5	106

WDS 12474-5121 : COMPONENTS

	A
B	pa=20.0° sep=0.80"

12474-5121 A

Componente originario normalizzato	AB		Coord arcsec 2000	124724.05-512126.1		Mag	11.56		PmRA	1.00
PmDE	2.0		Tycho2	8257-01053-1

Tycho2

Tycho2	8257-01053-1	Pflag		RAmdeg	191.85029724	DEmdeg	-51.35715791
PmRA	0.8	PmDE	2.0	E RAmdeg	43	E DEmdeg	39
E pmRA	1.9	E pmDE	1.7	EpRAm	1985.14	EpDEm	1985.44
Num	4	Q RAmdeg	0.5	Q DEmdeg	1.1	Q pmRA	0.5
Q pmDE	1.1	BTmag	12.442	E BTmag	0.143	VTmag	11.045
E VTmag	0.055	Prox	999	TYC	T	HIP
CCDM		RAdeg	191.85029417	DEdeg	-51.35716250	EpRA 1990	1.58
EpDE 1990	1.73	E RAdeg	44.8	E DEdeg	40.5	Posflg
Corr	-0.1

12474-5121 B

Componente originario normalizzato	AB		Coord arcsec 2000	124724.08-512125.3		Mag	11.75		PmRA	1.00
PmDE	2.0		Calc delta mag	0.19		Calc coord	yes