13587-6510 HDS 1960 (HD 121601)

13^h 58^m 42.66^s -65° 10' 03.9" P.A. 217.00 sep 17.8 mag 9.79,10.72 Sp G5V dist. 251.26 pc (819.61 l.y.)

Coord 2000	13587-6510	Discov num	HDS1960	Comp		Coord arcsec 2000	13 58 42.66 -65 10 03.9
Date first	1893	Date last	2015	Obs	7
Pa first	242	Pa last	216.6	P.A. Now (θ)	216.6°
Sep first	19.5	Sep last	17.755	Sep. Now (ρ)	17.755"
Mag pri	9.79	Mag sec	10.72	delta mag (ΔM)	0.93	Spectral class	G5V (yellow)
Pri motion ra	-064	Sec motion ra	-012
Pri motion dec	+038	Sec motion dec	-006
Notes

rPM=0.915

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 121601	Constellation	Circinus	HIP	68285	Tycho2	9012-00560-1
Gaia DR2	5852077766215212800	HD	121601	CP	CP-64 2656	Distance	251.26
Distance ly	819.61

WDS 13587-6510 HDS 1960 (HD 121601) : 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
13587-6510	HDS1960		2000	5	220	17.8	9.79	10.72	G5V	D	135842.66-651003.9
13587-6510	HDS1960		2010	7	218	17.7	9.79	10.72	G5V		135842.66-651003.9
13587-6510	HDS1960		2015	7	217	17.8	9.79	10.72	G5V		135842.66-651003.9

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

WDS 13587-6510 HDS 1960 (HD 121601) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13587-6510 HDS 1960 (HD 121601) : MEASURES

No records found.

WDS 13587-6510 (HD 121601) : VIRTUAL EYEPIECE

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WDS 13587-6510 (HD 121601) : ALADIN DSS IMAGE @ 13^h 58^m 42.66^s -65° 10' 03.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13587-6510 HDS 1960 (HD 121601) : 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		13587-6510	HDS1960		217	17.8
Show		13580-6445	HDS1957		313	28.6	26
Show		13583-6538	HJ 4630	AB	312	4.2	29
Show		13583-6538	SHT 28	AC	39	10.1	29
Show		14002-6438	TDS9067		199	0.9	34
Show		13585-6548	HJ 4632	AB	15	6.5	38
Show		13585-6548	HJ 4632	AC	62	41.3	38
Show		13545-6540	RST 663		73	2.3	40
Show		14051-6521	TDS9088		207	0.6	42
Show		13538-6539	RST5579		60	4.8	42
Show		14056-6506	TDS9091		152	2.4	44
Show		13591-6554	MLO 55		194	6.4	44
Show		13569-6553	MLO 54		143	3.9	44
Show		13509-6452	TDS9000		27	2.0	53
Show		14068-6450	B 1749		311	1.2	55
Show		14062-6543	SKF 107	AB	83	4.0	58
Show		14062-6543	SKF 107	Aa,Ab	53	1.0	58
Show		14069-6540	RST 680		57	1.3	60
Show		13513-6432	RST 660	AB	292	6.2	61
Show		13513-6432	SIN 83	AC	318	26.7	61
Show		13513-6432	SIN 83	AD	38	30.4	61
Show		13553-6610	HJ 4622		260	5.0	64
Show		14027-6409	RST5581		65	4.1	66
Show		13577-6404	TDS9046		173	2.4	67
Show		14088-6533	NZO 46		97	6.2	68
Show		14009-6616	HDO 227	AB	180	41.1	68
Show		14009-6616	I 9017	AC	329	50.5	68
Show		14017-6405	NSN 360		339	30.1	68
Show		13525-6609	RST 661		306	1.1	71
Show		13517-6415	RST5578		72	4.4	72
Show		13483-6441	HDS1940		250	0.2	73
Show		14065-6604	TDS9097		261	2.2	73
Show		14041-6615	TSN 167		32	0.2	73
Show		13581-6357	RST 669		194	2.0	74
Show		13469-6457	WFC 141		80	9.2	76
Show		13557-6624	TDS 729		218	2.1	77
Show		14089-6429	TDS9111		215	0.5	77
Show		13466-6534	RST 654		72	0.9	80
Show		13560-6352	TDS9038		166	0.5	81
Show		14077-6609	RSS 21		131	58.1	82
Show		13490-6417	RST 659		50	3.4	82
Show		13552-6349	RST 666		228	0.5	84
Show		14088-6413	TDS9109		259	0.7	86
Show		13465-6551	RST 652		138	3.3	87
Show		13525-6353	TDS9013		108	0.5	87
Show		13522-6354	TDS9011		118	2.4	87
Show		14044-6350	RST5582		27	5.0	88
Show		13451-6536	TDS8956		325	0.6	89
Show		14012-6341	LDS 467		120	23.4	91
Show		13521-6350	TDS9010		200	0.5	92
Show		13473-6415	TDS8965		304	2.8	92

WDS 13587-6510 : COMPONENTS

	A
B	pa=197.3° sep=14.93"

13587-6510 A

Componente originario normalizzato	AB	Name	HD 121601	Coord arcsec 2000	135842.66-651003.9	Mag	9.79
Spectral class	G5V (yellow)	PmRA	-64.00	PmDE	38.0	HIP	68285
Tycho2	9012-00560-1	HD	121601	CP	CP-64 2656

Tycho2

Tycho2	9012-00560-1	Pflag		RAmdeg	209.67773826	DEmdeg	-65.16774681
PmRA	-63.6	PmDE	36.1	E RAmdeg	15	E DEmdeg	15
E pmRA	2.5	E pmDE	2.4	EpRAm	1991.31	EpDEm	1991.34
Num	3	Q RAmdeg	1.4	Q DEmdeg	0.7	Q pmRA	1.4
Q pmDE	0.7	BTmag	10.499	E BTmag	0.027	VTmag	9.788
E VTmag	0.021	Prox	178	TYC	T	HIP	68285
CCDM	A	RAdeg	209.67808917	DEdeg	-65.16782972	EpRA 1990	1.66
EpDE 1990	1.73	E RAdeg	14.8	E DEdeg	14.7	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	68285	Proxy		RAhms	13 58 42.74
DEdms	-65 10 04.2	Vmag	9.74	VarFlag		R Vmag	H
RAdeg	209.678	DEdeg	-65.1678	AstroRef	A	Plx	9.1
CCDM	13587-6510	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	222	Rho	17.777	HD	121601	BD
CD		CP	CP-64 2656	Dm number	-64 2656	VIred	0.79
SpType	G5V	R SpType		Coord arcsec 2000	135842.74-651004.2

Hipparcos 2

HIP	68285	Sn	15	So	3	Nc	2
RArad	3.6595731122	DErad	-1.1373932727	Plx	3.98	PmRA	-70.2
PmDE	48.93	E RArad	3.83	E DErad	4.81	E Plx	6.59
E pmRA	4.86	E pmDE	5.85	Hpmag	9.8763	E Hpmag	0.0499
SHp	0.106	VA	0	BV	0.667	E BV	0.028
VI	0.73

CCDM

Ccdm	13587-6510	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.90	DDEs	-4.8
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp	G5	PmNote
PmRA		PmDE		Dm number	-64 2656	Cat1	CPD
Name2		Cat2		HD	121601	M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	13513S6441A
HIC	68285

13587-6510 B

Componente originario normalizzato	AB		Coord arcsec 2000	135841.95-651018.2		Mag	10.72		PmRA	-12.00
PmDE	-6.0		Calc delta mag	0.93		Calc coord	yes

CCDM

Ccdm	13587-6510	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	-1.15	DDEs	-17.4
R dRAs	40	Year	1974	Theta	226	Rho	18.2
Obs	1	Vmag	12.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	13513S6441B
HIC