12107-4948 TDS 8256

12^h 10^m 41.86^s -49° 48' 18.0" P.A. 350.00 sep 0.5 mag 11.27,11.30 Sp G0

Coord 2000	12107-4948	Discov num	TDS8256	Comp		Coord arcsec 2000	12 10 41.86 -49 48 18.0
Date first	1991	Date last	1991	Obs	1
Pa first	350	Pa last	350.1	P.A. Now (θ)	350.1°
Sep first	0.5	Sep last	0.47	Sep. Now (ρ)	0.47"
Mag pri	11.27	Mag sec	11.30	delta mag (ΔM)	0.03	Spectral class	G0 (yellow)
Pri motion ra	+001	Sec motion ra	+001
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Centaurus

Tycho2

8237-00861-1

Gaia DR2

6129593367114982528

WDS 12107-4948 TDS 8256 : 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
12107-4948	TDS8256		1991	1	350	0.5	11.27	11.30			121041.86-494818.0

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WDS 12107-4948 TDS 8256 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12107-4948 TDS 8256 : MEASURES

No records found.

WDS 12107-4948 : VIRTUAL EYEPIECE

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WDS 12107-4948 : ALADIN DSS IMAGE @ 12^h 10^m 41.86^s -49° 48' 18.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12107-4948 TDS 8256 : 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		12107-4948	TDS8256		350	0.5
Show		12117-4957	BVD 98		207	21.3	14
Show		12101-4934	RST 578		141	2.6	16
Show		12097-5002	RST 577		226	1.6	17
Show		12084-5002	CPO 344		2	3.1	27
Show		12084-5003	TDS8243		72	0.8	27
Show		12069-4948	DAM 572		116	3.4	38
Show		12069-4953	RST 575		14	2.3	38
Show		12101-4911	CVN 46	AB	90	6.9	38
Show		12101-4911	RMU 4	Aa,Ab	259	0.4	38
Show		12130-5025	TDS8268		317	0.4	43
Show		12059-4951	RST4958	Aa,Ab	359	0.2	47
Show		12059-4951	HJ 4494	AB	70	12.9	47
Show		12059-4951	HJ 4494	AC	349	24.7	47
Show		12136-5030	RST 581		33	1.8	51
Show		12123-5040	HDS1726		162	0.2	55
Show		12129-5040	HDS1728		118	8.3	57
Show		12120-5046	JNN 167	AB	173	2.2	60
Show		12165-5009	RST 583		306	0.3	60
Show		12167-5002	BRT 806		38	8.2	60
Show		12084-5043	MLD 1	Aa,Ab	118	0.1	60
Show		12084-5043	JC 2	AB	325	269.1	60
Show		12084-5043	JC 2	AC	227	216.9	60
Show		12050-4916	TDS8212		244	0.6	65
Show		12064-4858	BRT 805		44	4.1	66
Show		12135-4847	TDS8273	AB	29	0.6	68
Show		12135-4847	CBL 142	AC	168	50.0	68
Show		12054-4900	RSS 282		84	44.2	71
Show		12047-5034	HDS1699		326	0.2	74
Show		12031-4939	HDS1694		140	0.1	75
Show		12174-4907	TDS8304		88	1.3	78
Show		12035-4911	SKF 835		270	41.4	80
Show		12187-4924	KPP 267		48	3.9	82
Show		12180-4907	HDS1731		33	0.1	83
Show		12194-4950	TDS8328		49	0.6	84
Show		12058-5058	I 898		169	3.5	85
Show		12015-4958	RST 568		86	1.9	90
Show		12017-5009	TDS8178		293	2.0	90
Show		12032-5045	RST1634		91	3.6	93
Show		12041-5100	RSS 280		66	27.2	96
Show		12065-5115	TDS8225		48	0.6	96
Show		12094-5127	I 1218	AB	138	1.5	100
Show		12094-5127	I 1218	AC	146	13.7	100
Show		12006-5014	RST 565		217	0.4	101
Show		12204-5027	TDS8337		354	0.9	101
Show		12004-4931	KPP3031		356	2.5	102
Show		12213-5012	RSS 286	AB	89	15.4	105
Show		12213-5012	TOK 556	AC	57	999.9	105
Show		12001-5021	RST4953		157	2.2	108
Show		12010-4858	RST 567	AB	89	3.6	108
Show		12056-4812	HDS1704		9	12.8	109

WDS 12107-4948 : COMPONENTS

	A
B	pa=353.6° sep=0.47"

12107-4948 A

Componente originario normalizzato	AB		Coord arcsec 2000	121041.86-494818.0		Mag	11.27		Spectral class	G0 (yellow)
PmRA	1.00		PmDE	-4.0		Tycho2	8237-00861-1

Tycho2

Tycho2	8237-00861-1	Pflag		RAmdeg	182.67439392	DEmdeg	-49.80493838
PmRA	1.0	PmDE	-3.5	E RAmdeg	28	E DEmdeg	29
E pmRA	2.1	E pmDE	2.0	EpRAm	1989.59	EpDEm	1989.07
Num	3	Q RAmdeg	0.7	Q DEmdeg	2.0	Q pmRA	0.7
Q pmDE	2.0	BTmag	11.239	E BTmag	0.049	VTmag	10.642
E VTmag	0.043	Prox	999	TYC	T	HIP
CCDM		RAdeg	182.67439056	DEdeg	-49.80493028	EpRA 1990	1.61
EpDE 1990	1.48	E RAdeg	27.9	E DEdeg	29.2	Posflg
Corr	-0.1

12107-4948 B

Componente originario normalizzato	AB		Coord arcsec 2000	121041.85-494817.5		Mag	11.3		PmRA	1.00
PmDE	-4.0		Calc delta mag	0.03		Calc coord	yes