12209-4727 HDS 1738 (HD 107392)

12^h 20^m 54.17^s -47° 27' 16.7" P.A. 250.00 sep 0.5 mag 7.28,9.81 Sp A7III dist. 168.92 pc (551.02 l.y.)

Coord 2000	12209-4727	Discov num	HDS1738	Comp		Coord arcsec 2000	12 20 54.17 -47 27 16.7
Date first	1991	Date last	2018	Obs	2
Pa first	268	Pa last	249.5	P.A. Now (θ)	249.5°
Sep first	0.4	Sep last	0.469	Sep. Now (ρ)	0.469"
Mag pri	7.28	Mag sec	9.81	delta mag (ΔM)	2.53	Spectral class	A7III (white)
Pri motion ra	-063	Sec motion ra
Pri motion dec	+010	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 107392	Constellation	Centaurus	SAO	223364	HIP	60219
Tycho2	8234-03212-1	Gaia DR2	6130464691417258880	HD	107392	GC	16837
CD	CD-46 7866	CP	CP-46 5817	Distance	168.92	Distance ly	551.02

WDS 12209-4727 HDS 1738 (HD 107392) : 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
12209-4727	HDS1738		1991	1	268	0.4	7.28	9.81	A7III	D	122054.17-472716.7
12209-4727	HDS1738		2018	2	250	0.5	7.28	9.81	A7III		122054.17-472716.7

If you need more information about this double, apply for a data request form to the WDS.

WDS 12209-4727 HDS 1738 (HD 107392) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12209-4727 HDS 1738 (HD 107392) : MEASURES

No records found.

WDS 12209-4727 (HD 107392) : VIRTUAL EYEPIECE

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WDS 12209-4727 (HD 107392) : ALADIN DSS IMAGE @ 12^h 20^m 54.17^s -47° 27' 16.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12209-4727 HDS 1738 (HD 107392) : 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		12209-4727	HDS1738		250	0.5
Show		12220-4720	KPP1756		134	13.6	14
Show		12210-4743	TDS8346		246	0.4	17
Show		12189-4709	TDS8319		33	0.7	28
Show		12193-4750	KOU 8	AB	330	0.5	28
Show		12220-4701	BVD 99		320	25.8	29
Show		12212-4803	JNN 170	AB	193	2.0	37
Show		12196-4642	SWR 130		276	12.2	47
Show		12221-4640	TDS8352		277	0.4	50
Show		12237-4813	NSN 405		311	1.2	54
Show		12263-4739	RST 594		144	6.1	57
Show		12175-4642	TDS8305		129	0.7	57
Show		12166-4651	TDS8297		267	0.5	58
Show		12247-4811	RST 591		71	2.2	59
Show		12258-4653	RST 593	CG	281	3.4	61
Show		12191-4628	TDS8322		207	0.5	62
Show		12208-4832	TDS8344		216	0.5	65
Show		12145-4737	JNN 168		168	0.5	66
Show		12191-4623	UC 2315		89	41.6	67
Show		12275-4717	UC 2343		307	35.8	69
Show		12205-4618	TDS8340		217	4.7	70
Show		12209-4839	RST 587		327	0.2	73
Show		12194-4616	TDS8327		86	0.5	73
Show		12246-4623	BRT 808		83	5.5	75
Show		12155-4636	LDS 397		136	38.6	76
Show		12236-4606	WIS 200		224	999.9	86
Show		12228-4855	LDS 408		312	60.6	90
Show		12267-4619	DON 526		51	2.0	91
Show		12302-4757	TVB 253		122	22.3	99
Show		12269-4605	TDS8386		178	0.9	103
Show		12180-4907	HDS1731		33	0.1	105
Show		12268-4855	WIS 202		294	532.2	106
Show		12174-4907	TDS8304		88	1.3	106
Show		12135-4847	TDS8273	AB	29	0.6	109
Show		12135-4847	CBL 142	AC	168	50.0	109
Show		12101-4739	COO 135		300	7.0	110
Show		12305-4634	DON 532		70	4.0	112
Show		12226-4920	SEE 153		198	12.8	114
Show		12230-4922	TDS8360		331	1.0	117
Show		12324-4742	RST 599		281	0.4	118
Show		12187-4924	KPP 267		48	3.9	119
Show		12110-4619	KIR 15			432.8	123
Show		12174-4529	TDS8303		37	3.6	124
Show		12140-4543	RMK 14		242	2.7	126
Show		12218-4933	TDS8350		42	0.6	127
Show		12331-4703	RST3796		22	6.8	127
Show		12209-4519	TDS8345		235	0.5	129
Show		12106-4611	LDS 388		218	12.9	131
Show		12080-4720	CPO 343		34	4.0	131
Show		12077-4743	KPP 261		185	3.5	135
Show		12099-4613	LDS 385		30	66.8	136

WDS 12209-4727 : COMPONENTS

	A
B	pa=241.1° sep=0.34"

12209-4727 A

Componente originario normalizzato	AB	Name	HD 107392	Coord arcsec 2000	122054.17-472716.7	Mag	7.28
Spectral class	A7III (white)	PmRA	-63.00	PmDE	10.0	SAO	223364
HIP	60219	Tycho2	8234-03212-1	HD	107392	GC	16837
CD	CD-46 7866	CP	CP-46 5817

Tycho2

Tycho2	8234-03212-1	Pflag		RAmdeg	185.22547529	DEmdeg	-47.45462625
PmRA	-63.7	PmDE	9.5	E RAmdeg	4	E DEmdeg	4
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.46	EpDEm	1991.04
Num	12	Q RAmdeg	1.2	Q DEmdeg	1.2	Q pmRA	1.3
Q pmDE	1.3	BTmag	7.413	E BTmag	0.014	VTmag	7.143
E VTmag	0.010	Prox	999	TYC	T	HIP	60219
CCDM	AB	RAdeg	185.22568833	DEdeg	-47.45464917	EpRA 1990	1.85
EpDE 1990	1.42	E RAdeg	3.6	E DEdeg	3.9	Posflg	P
Corr	0.0

SAO

SAO	223364	DelFlag		RA1950		PmRA1950	-0.0052
DE1950		PmDE1950	-0.001	Vmag	7.2	SpType	A3
Double code		Source	70	CatNum	16837	DM	CD-46 7866
DMcomp		BDsup		HD	107392	M HD	0
GC	16837	RA1950rad	3.2211892	DE1950rad	-0.82340147	PmRA2000	-0.005
PmDE2000	0.003

Hipparcos

Catalog	H	HIP	60219	Proxy	H	RAhms	12 20 54.17
DEdms	-47 27 16.7	Vmag	7.11	VarFlag		R Vmag	G
RAdeg	185.226	DEdeg	-47.4547	AstroRef	A	Plx	7.23
CCDM	12209-4727	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	268	Rho	0.402	HD	107392	BD
CD	CD-46 7866	CP	CP-46 5817	Dm number	-46 7866	VIred	0.29
SpType	A7III	R SpType		Coord arcsec 2000	122054.17-472716.7

Hipparcos 2

HIP	60219	Sn	15	So	3	Nc	2
RArad	3.2327986269	DErad	-0.8282398921	Plx	5.92	PmRA	-62.3
PmDE	9.6	E RArad	0.5	E DErad	0.33	E Plx	0.66
E pmRA	0.56	E pmDE	0.35	Hpmag	7.1795	E Hpmag	0.0011
SHp	0.01	VA	0	BV	0.252	E BV	0.004
VI	0.29

CCDM

Ccdm	12209-4727	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.12	DDEs	-16.7
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	7.3	Sp	A7	PmNote	*
PmRA	-63	PmDE	10	Dm number	-46 7866	Cat1	CD
Name2	223364	Cat2	SAO	HD	107392	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	60219

12209-4727 B

Componente originario normalizzato	AB		Coord arcsec 2000	122054.14-472716.9		Mag	9.81		Calc delta mag	2.53
Calc coord	yes

CCDM

Ccdm	12209-4727	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	0.08	DDEs	-16.7
R dRAs	82	Year	1991	Theta	268	Rho	0.4
Obs	1	Vmag	9.8	Sp		PmNote	*
PmRA	-63	PmDE	10	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	60219