15170-3957 RSS 370

15^h 17^m 01.53^s -39° 56' 38.7" P.A. 150.00 sep 7.5 mag 8.10,14.80 Sp K2III dist. 1234.57 pc (4027.17 l.y.)

Coord 2000	15170-3957	Discov num	RSS 370	Comp		Coord arcsec 2000	15 17 01.53 -39 56 38.7
Date first	1976	Date last	2015	Obs	3
Pa first	148	Pa last	149.6	P.A. Now (θ)	149.6°
Sep first	7.2	Sep last	7.525	Sep. Now (ρ)	7.525"
Mag pri	8.10	Mag sec	14.80	delta mag (ΔM)	6.7	Spectral class	K2III (yellow-orange)
Pri motion ra	-004	Sec motion ra
Pri motion dec	-002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Lupus	SAO	206479	HIP	74787	Tycho2	7826-02626-1
Gaia DR2	6006683257212266240	HD	135535	CD	CD-39 9704	CP	CP-39 6630
Distance	1234.57	Distance ly	4027.17

WDS 15170-3957 RSS 370 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15170-3957	RSS 370		1976	1	148	7.2	8.64		K2III		151701.53-395638.7
15170-3957	RSS 370		2015	2	150	7.5	8.64		K2III		151701.53-395638.7

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WDS 15170-3957 RSS 370 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15170-3957 RSS 370 : MEASURES

No records found.

WDS 15170-3957 : VIRTUAL EYEPIECE

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WDS 15170-3957 : ALADIN DSS IMAGE @ 15^h 17^m 01.53^s -39° 56' 38.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15170-3957 RSS 370 : 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		15170-3957	RSS 370		150	7.5
Show		15172-3944	RST1833		222	0.8	13
Show		15156-3925	B 1276		288	4.7	36
Show		15198-4014	RST1835		288	0.5	37
Show		15188-3926	HRG 114		323	20.8	37
Show		15131-3948	UC 2962		178	15.4	46
Show		15131-3958	HDS2138		111	0.6	46
Show		15142-4032	HDS2140		173	0.2	48
Show		15176-4048	KPP 341		249	3.9	52
Show		15148-3911	HRG 109		235	23.4	52
Show		15178-3900	UC 2979		173	62.3	58
Show		15210-3920	HRG 115		293	17.1	59
Show		15121-3942	DAM 781		331	6.1	59
Show		15152-3902	UC 2971		208	151.5	59
Show		15128-4031	RST1825	AB	82	5.1	60
Show		15128-4031	CPO 416	AC	134	18.1	60
Show		15128-4031	TOB 1	AD	127	41.6	60
Show		15161-3853	RST1830		328	0.2	65
Show		15202-3859	UC 2986		212	21.8	69
Show		15110-3953	UC 2951		58	55.2	69
Show		15177-3848	B 1279		103	3.0	70
Show		15113-4023	UC 2954		37	58.2	71
Show		15113-3930	FIN 2		171	1.8	72
Show		15110-3927	RST5395		113	2.0	76
Show		15139-3848	SKF2017		347	42.5	79
Show		15173-3837	SKF2019		305	3.5	80
Show		15127-4105	DAW 65		276	0.4	85
Show		15130-3843	I 959		41	1.3	88
Show		15213-3843	RST1836	AB	122	2.9	90
Show		15213-3843	RST1836	BC	69	2.2	90
Show		15106-3907	UC 2949		101	50.4	90
Show		15248-3943	RST1839		58	1.6	91
Show		15189-3827	UC 2983		18	33.2	93
Show		15142-3830	B 1274		60	0.7	94
Show		15161-4129	HDS2147		28	0.2	94
Show		15140-4128	HJ 4748		6	16.9	98
Show		15086-3947	HJ 4733		312	22.7	99
Show		15213-3830	HRG 117		339	10.8	100
Show		15103-4100	COO 178		75	4.9	100
Show		15202-3822	UC 2985		209	33.8	101
Show		15202-3823	DUN 181	AB	351	30.0	102
Show		15202-3823	DUN 181	BC	317	21.0	102
Show		15202-3823	DUN 181	BD	339	16.4	102
Show		15202-3823	DUN 181	CD	91	8.2	102
Show		15253-3920	RSS 373	AB	44	12.1	102
Show		15231-3841	RST1838		191	1.2	104
Show		15080-3953	TDS9413		134	0.6	104
Show		15131-3822	RST2944		349	4.0	106
Show		15079-4019	UC 2935		267	54.7	107
Show		15231-3835	WFC 165		334	6.9	108
Show		15093-3857	RST1820		232	2.4	108

WDS 15170-3957 : COMPONENTS

	A
B	pa=155.8° sep=7.12"

15170-3957 A

Componente originario normalizzato	AB	Coord arcsec 2000	151701.53-395638.7	Mag	8.1	Spectral class	K2III (yellow-orange)
PmRA	-4.00	PmDE	-2.0	SAO	206479	HIP	74787
Tycho2	7826-02626-1	HD	135535	CD	CD-39 9704	CP	CP-39 6630

Tycho2

Tycho2	7826-02626-1	Pflag		RAmdeg	229.25635664	DEmdeg	-39.94409355
PmRA	-5.8	PmDE	-0.8	E RAmdeg	10	E DEmdeg	12
E pmRA	1.1	E pmDE	1.3	EpRAm	1988.99	EpDEm	1989.04
Num	12	Q RAmdeg	1.1	Q DEmdeg	0.9	Q pmRA	1.1
Q pmDE	0.8	BTmag	10.746	E BTmag	0.046	VTmag	8.784
E VTmag	0.016	Prox	560	TYC	T	HIP	74787
CCDM		RAdeg	229.25637444	DEdeg	-39.94409139	EpRA 1990	1.71
EpDE 1990	1.59	E RAdeg	10.7	E DEdeg	13.0	Posflg
Corr	0.1

SAO

SAO	206479	DelFlag		RA1950		PmRA1950	0.0009
DE1950		PmDE1950	-0.031	Vmag	8.6	SpType	K2
Double code		Source	41	CatNum	7503	DM	CD-39 9704
DMcomp		BDsup		HD	135535	M HD	0
GC		RA1950rad	3.98704329	DE1950rad	-0.69395915	PmRA2000	0.001
PmDE2000	-0.028

Hipparcos

Catalog	H	HIP	74787	Proxy		RAhms	15 17 01.53
DEdms	-39 56 38.7	Vmag	8.67	VarFlag		R Vmag	H
RAdeg	229.256	DEdeg	-39.9441	AstroRef		Plx	0.81
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	135535	BD
CD	CD-39 9704	CP	CP-39 6630	Dm number	-39 9704	VIred	1.29
SpType	K2III	R SpType		Coord arcsec 2000	151701.53-395638.7

Hipparcos 2

HIP	74787	Sn	5	So	0	Nc	1
RArad	4.0012785225	DErad	-0.6971559781	Plx	0.81	PmRA	-4.01
PmDE	-1.85	E RArad	0.92	E DErad	0.65	E Plx	1.17
E pmRA	1.07	E pmDE	0.89	Hpmag	8.7949	E Hpmag	0.0023
SHp	0.015	VA	0	BV	1.509	E BV	0.036
VI	1.54

CCDM

Ccdm	15170-3957	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.46	DDEs	20.9
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	K2	PmNote
PmRA	-1	PmDE	-5	Dm number	-39 9704	Cat1	CD
Name2	206479	Cat2	SAO	HD	135535	M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	15105S3934A
HIC	74787

15170-3957 B

Componente originario normalizzato	AB		Coord arcsec 2000	151701.78-395645.2		Mag	14.8		Calc delta mag	6.7
Calc coord	yes

CCDM

Ccdm	15170-3957	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	1.79	DDEs	15.0
R dRAs	40	Year	1976	Theta	148	Rho	7.2
Obs		Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	15105S3934B
HIC	74787