12312-5142 HDS 1760

12^h 31^m 12.64^s -51° 41' 49.7" P.A. 208.00 sep 0.3 mag 11.19,11.72 Sp F5 dist. 163.67 pc (533.89 l.y.)

Coord 2000	12312-5142	Discov num	HDS1760	Comp		Coord arcsec 2000	12 31 12.64 -51 41 49.7
Date first	1991	Date last	1991	Obs	1
Pa first	208	Pa last	208	P.A. Now (θ)	208°
Sep first	0.3	Sep last	0.259	Sep. Now (ρ)	0.259"
Mag pri	11.19	Mag sec	11.72	delta mag (ΔM)	0.53	Spectral class	F5 (yellow-white)
Pri motion ra	-024	Sec motion ra
Pri motion dec	-006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Centaurus		HIP	61086		Tycho2	8243-00919-1		Gaia DR2	6078838913938927616
CD	CD-51 6746		CP	CP-51 5235		Distance	163.67		Distance ly	533.89

WDS 12312-5142 HDS 1760 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos 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
12312-5142	HDS1760		1991	1	208	0.3	11.19	11.72	F5		123112.64-514149.7

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WDS 12312-5142 HDS 1760 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12312-5142 HDS 1760 : MEASURES

No records found.

WDS 12312-5142 : VIRTUAL EYEPIECE

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WDS 12312-5142 : ALADIN DSS IMAGE @ 12^h 31^m 12.64^s -51° 41' 49.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12312-5142 HDS 1760 : 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		12312-5142	HDS1760		208	0.3
Show		12316-5144	TDS8422		169	0.5	5
Show		12321-5145	BRT 809		345	4.8	10
Show		12289-5200	RST 596		50	0.9	28
Show		12282-5136	TDS8397		234	0.6	29
Show		12332-5205	KOU 10		325	5.5	30
Show		12344-5130	TDS8442		242	2.1	32
Show		12289-5211	RST 595		207	1.8	36
Show		12279-5211	TDS8395		41	0.4	43
Show		12265-5127	SEE 154		288	19.3	47
Show		12263-5201	HDS1749		56	6.5	50
Show		12276-5105	HDS1752		98	0.5	50
Show		12260-5156	TDS8381		187	0.6	50
Show		12261-5200	HDS1748		6	0.5	52
Show		12278-5100	TDS8394		293	0.7	53
Show		12360-5212	DAW 205	AB	56	4.8	54
Show		12360-5212	HJ 4531	AC	23	15.9	54
Show		12360-5212	HJ 4531	BC	10	12.1	54
Show		12305-5242	AOT 44		295	6.9	61
Show		12266-5227	TDS8384		22	2.3	62
Show		12244-5206	TDS8366		269	1.9	68
Show		12268-5238	TDS8385		208	1.1	70
Show		12320-5032	LDS 412		58	8.8	70
Show		12314-5251	B 1213		74	1.8	70
Show		12341-5038	TDS8436		173	1.6	70
Show		12248-5220	TDS8371		325	0.8	71
Show		12342-5251	AOT 45		311	16.2	75
Show		12365-5239	TDS8456		333	0.6	75
Show		12388-5113	TOK 151	AB	8	15.9	77
Show		12388-5113	TOK 151	AC	172	16.9	77
Show		12388-5113	TOK 151	AD	21	19.5	77
Show		12258-5240	TDS8379		25	1.0	77
Show		12234-5211	R 198		51	3.2	79
Show		12236-5222	TDS8363		214	2.0	81
Show		12299-5302	AOT 43		69	8.5	82
Show		12383-5050	HDS1770		144	0.2	85
Show		12236-5230	TDS8364		259	0.9	86
Show		12394-5102	TDS8474		154	0.6	87
Show		12229-5223	RST 588		159	0.4	87
Show		12299-5015	RST4960		352	0.2	88
Show		12310-5312	B 2738	CD	333	3.8	90
Show		12310-5312	HJ 4526	AB	258	16.3	90
Show		12310-5312	HJ 4526	AC	8	31.0	90
Show		12224-5102	JNN 171		172	3.8	92
Show		12244-5250	HJ 4520		221	35.9	93
Show		12280-5014	RIZ 3	AB	-1	0.1	93
Show		12383-5250	AOT 48		176	30.1	95
Show		12233-5043	TDS8362		209	2.1	95
Show		12403-5058	RST1683		250	1.2	96
Show		12278-5315	AOT 42		147	8.7	98
Show		12209-5208	RST 586		276	0.6	100

WDS 12312-5142 : COMPONENTS

	A
B	pa=198.2° sep=0.24"

12312-5142 A

Componente originario normalizzato	AB	Coord arcsec 2000	123112.64-514149.7	Mag	11.19	Spectral class	F5 (yellow-white)
PmRA	-24.00	PmDE	-6.0	HIP	61086	Tycho2	8243-00919-1
CD	CD-51 6746	CP	CP-51 5235

Tycho2

Tycho2	8243-00919-1	Pflag		RAmdeg	187.80259403	DEmdeg	-51.69712721
PmRA	-24.2	PmDE	2.6	E RAmdeg	30	E DEmdeg	29
E pmRA	2.4	E pmDE	2.3	EpRAm	1989.95	EpDEm	1989.94
Num	3	Q RAmdeg	0.2	Q DEmdeg	2.1	Q pmRA	0.2
Q pmDE	2.1	BTmag	11.078	E BTmag	0.045	VTmag	10.711
E VTmag	0.049	Prox	562	TYC	T	HIP	61086
CCDM	AB	RAdeg	187.80268472	DEdeg	-51.69713333	EpRA 1990	1.64
EpDE 1990	1.71	E RAdeg	30.0	E DEdeg	28.6	Posflg	P
Corr	-0.1

Hipparcos

Catalog	H	HIP	61086	Proxy	H	RAhms	12 31 12.64
DEdms	-51 41 49.7	Vmag	10.57	VarFlag		R Vmag	H
RAdeg	187.803	DEdeg	-51.6971	AstroRef	*	Plx	6.03
CCDM	12312-5142	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	C	M HIP	AB
Theta	208	Rho	0.259	HD		BD
CD	CD-51 6746	CP	CP-51 5235	Dm number	-51 6746	VIred	0.58
SpType	F5	R SpType		Coord arcsec 2000	123112.64-514149.7

Hipparcos 2

HIP	61086	Sn	55	So	3	Nc	2
RArad	3.277775015	DErad	-0.9022852761	Plx	6.11	PmRA	-21.09
PmDE	-3.37	E RArad	1.42	E DErad	1.63	E Plx	2.64
E pmRA	1.88	E pmDE	1.77	Hpmag	10.6667	E Hpmag	0.0047
SHp	0.043	VA	0	BV	0.441	E BV	0.069
VI	0.51

CCDM

Ccdm	12312-5142	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.63	DDEs	10.3
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	11.2	Sp	F5	PmNote	*
PmRA	-24	PmDE	-6	Dm number	-51 6746	Cat1	CD
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	61086

12312-5142 B

Componente originario normalizzato	AB		Coord arcsec 2000	123112.63-514149.9		Mag	11.72		Calc delta mag	0.53
Calc coord	yes

CCDM

Ccdm	12312-5142	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	0.61	DDEs	10.1
R dRAs	82	Year	1991	Theta	208	Rho	0.3
Obs	1	Vmag	11.7	Sp		PmNote	*
PmRA	-24	PmDE	-6	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	61086