16142-6641 HDS 2296 (HD 145195)

16^h 14^m 11.46^s -66° 40' 46.0" P.A. 71.00 sep 0.2 mag 10.00,10.56 Sp A2m... dist. 239.23 pc (780.37 l.y.)

Coord 2000	16142-6641	Discov num	HDS2296	Comp		Coord arcsec 2000	16 14 11.46 -66 40 46.0
Date first	1991	Date last	2018	Obs	2
Pa first	74	Pa last	71.2	P.A. Now (θ)	71.2°
Sep first	0.2	Sep last	0.18	Sep. Now (ρ)	0.18"
Mag pri	10.00	Mag sec	10.56	delta mag (ΔM)	0.56	Spectral class	A2m... (white)
Pri motion ra	-006	Sec motion ra
Pri motion dec	-009	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 145195	Constellation	Triangulum Australe	SAO	253465	HIP	79577
Tycho2	9048-02331-1	Gaia DR2	5821774401053297152	HD	145195	CP	CP-66 2912
Distance	239.23	Distance ly	780.37

WDS 16142-6641 HDS 2296 (HD 145195) : 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
16142-6641	HDS2296		1991	1	74	0.2	10.00	10.56	A2m...		161411.46-664046.0
16142-6641	HDS2296		2018	2	71	0.2	10.00	10.56	A2m...		161411.46-664046.0

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WDS 16142-6641 HDS 2296 (HD 145195) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16142-6641 HDS 2296 (HD 145195) : MEASURES

No records found.

WDS 16142-6641 (HD 145195) : VIRTUAL EYEPIECE

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WDS 16142-6641 (HD 145195) : ALADIN DSS IMAGE @ 16^h 14^m 11.46^s -66° 40' 46.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16142-6641 HDS 2296 (HD 145195) : 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		16142-6641	HDS2296		71	0.2	1
Show		16109-6621	DON 779	AB	299	5.9	28
Show		16109-6621	DON 779	AC	235	11.6	28
Show		16160-6708	DON 786		161	3.4	31
Show		16161-6612	KPP1055		68	8.4	32
Show		16089-6637	KPP3983	AB	309	17.3	32
Show		16089-6637	KPP3983	BC	269	1.1	32
Show		16186-6620	TDS9831		254	2.2	34
Show		16164-6609	RST 824		119	0.3	35
Show		16197-6658	TDS9840		221	2.4	37
Show		16188-6707	HDS2306		257	5.0	38
Show		16100-6610	I 982		222	3.3	41
Show		16139-6556	RST 820		169	0.7	46
Show		16227-6659	DON 791	AB	15	4.6	54
Show		16227-6659	MLO 72	AC	238	7.8	54
Show		16073-6601	SWR 196		309	23.4	58
Show		16049-6626	NZO 72		245	5.1	58
Show		16133-6543	RST 818		331	1.8	59
Show		16201-6553	RST 831		11	1.6	60
Show		16055-6610	NZO 73		235	4.7	61
Show		16215-6725	TDS9857		51	0.4	62
Show		16219-6729	TDS9863		66	0.7	66
Show		16077-6737	MLO 70	AB	302	6.6	68
Show		16077-6737	TDS9767	Aa,Ab	17	0.7	68
Show		16027-6634	DON1116		25	6.2	69
Show		16232-6728	TDS9874		124	2.4	71
Show		16026-6623	DON 771		319	2.3	72
Show		16101-6532	HDS2283		37	0.4	74
Show		16112-6754	DON 780		162	1.3	76
Show		16017-6701	TDS9733		3	2.1	77
Show		16091-6754	KPP2496		346	22.4	79
Show		16045-6738	BRT2009		30	5.5	81
Show		16213-6533	TDS9855		184	0.7	81
Show		16014-6710	NZO 68		246	7.0	81
Show		16073-6753	DON 776		300	1.1	82
Show		16119-6520	BRT2010		45	3.1	84
Show		16279-6622	HDS2328		292	10.2	84
Show		16170-6518	RST 826		55	2.5	85
Show		16146-6806	TDS9806		158	0.5	85
Show		16157-6516	TDS9814		228	0.8	86
Show		16110-6805	TDS9786		112	2.2	86
Show		16215-6756	TDS9858		244	0.9	87
Show		15597-6640	HJ 4819	CD	333	10.4	87
Show		16187-6519	TDS9833		337	0.5	87
Show		16010-6720	TDS9729		155	0.4	87
Show		16272-6722	WFC 176		58	9.5	87
Show		16071-6759	DON 775		29	1.1	89
Show		16088-6518	NZO 74	AB	311	4.3	89
Show		16088-6518	NZO 74	AC	318	35.8	89
Show		16032-6538	TDS9743		46	2.4	92
Show		16010-6554	R 269		127	1.9	93

WDS 16142-6641 : COMPONENTS

	A
B	pa=49.3° sep=0.09"

16142-6641 A

Componente originario normalizzato	AB	Name	HD 145195	Coord arcsec 2000	161411.46-664046.0	Mag	10
Spectral class	A2m... (white)	PmRA	-6.00	PmDE	-9.0	SAO	253465
HIP	79577	Tycho2	9048-02331-1	HD	145195	CP	CP-66 2912

Tycho2

Tycho2	9048-02331-1	Pflag		RAmdeg	243.54774065	DEmdeg	-66.67946811
PmRA	-5.0	PmDE	-10.1	E RAmdeg	10	E DEmdeg	9
E pmRA	1.4	E pmDE	1.3	EpRAm	1990.19	EpDEm	1990.44
Num	9	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.2
Q pmDE	1.1	BTmag	9.724	E BTmag	0.019	VTmag	9.439
E VTmag	0.017	Prox	910	TYC	T	HIP	79577
CCDM	AB	RAdeg	243.54776861	DEdeg	-66.67944444	EpRA 1990	1.65
EpDE 1990	1.65	E RAdeg	10.4	E DEdeg	9.3	Posflg	P
Corr	0.0

SAO

SAO	253465	DelFlag		RA1950		PmRA1950	-0.0014
DE1950		PmDE1950	0.011	Vmag	8.8	SpType	A5
Double code		Source	61	CatNum	3545	DM	CP-66 2912
DMcomp		BDsup		HD	145195	M HD	0
GC		RA1950rad	4.22951229	DE1950rad	-1.16155814	PmRA2000	-0.003
PmDE2000	0.014

Hipparcos

Catalog	H	HIP	79577	Proxy	H	RAhms	16 14 11.46
DEdms	-66 40 46.0	Vmag	9.41	VarFlag		R Vmag	H
RAdeg	243.548	DEdeg	-66.6794	AstroRef	*	Plx	3.92
CCDM	16142-6641	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	A	M HIP	AB
Theta	74	Rho	0.186	HD	145195	BD
CD		CP	CP-66 2912	Dm number	-66 2912	VIred	0.31
SpType	A2m...	R SpType		Coord arcsec 2000	161411.46-664046.0

Hipparcos 2

HIP	79577	Sn	55	So	3	Nc	2
RArad	4.2507103915	DErad	-1.1637758349	Plx	4.18	PmRA	-5.24
PmDE	-8.1	E RArad	0.93	E DErad	1.08	E Plx	1.42
E pmRA	1.04	E pmDE	1.34	Hpmag	9.492	E Hpmag	0.0023
SHp	0.026	VA	0	BV	0.316	E BV	0.027
VI	0.36

CCDM

Ccdm	16142-6641	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.56	DDEs	13.9
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.0	Sp	A2	PmNote	*
PmRA	-6	PmDE	-9	Dm number	-66 2912	Cat1	CPD
Name2	253465	Cat2	SAO	HD	145195	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	79577

16142-6641 B

Componente originario normalizzato	AB		Coord arcsec 2000	161411.47-664045.9		Mag	10.56		Calc delta mag	0.56
Calc coord	yes

CCDM

Ccdm	16142-6641	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-0.53	DDEs	14.0
R dRAs	82	Year	1991	Theta	74	Rho	0.2
Obs	1	Vmag	10.6	Sp		PmNote	*
PmRA	-6	PmDE	-9	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	79577