15066-1621 ARA 4 (HD 133747)

15^h 06^m 34.69^s -16° 20' 30.4" P.A. 357.00 sep 11.5 mag 9.57,12.50 Sp G8/K0IV

Coord 2000	15066-1621	Discov num	ARA 4	Comp		Coord arcsec 2000	15 06 34.69 -16 20 30.4
Date first	1904	Date last	2020	Obs	10
Pa first	359	Pa last	357.2	P.A. Now (θ)	357.2°
Sep first	12.4	Sep last	11.5	Sep. Now (ρ)	11.5"
Mag pri	9.57	Mag sec	12.50	delta mag (ΔM)	2.93	Spectral class	G8/K0IV (yellow)
Pri motion ra	-028	Sec motion ra	-019
Pri motion dec	+000	Sec motion dec	-001
Notes

rPM=0.323

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 133747		Constellation	Libra		SAO	159026		Tycho2	6169-00899-1
Gaia DR2	6306080857565694208		HD	133747

WDS 15066-1621 ARA 4 (HD 133747) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15066-1621	ARA 4		1998	4	357	12.0	9.57	12.50	G8/K0IV	D	150634.69-162030.4
15066-1621	ARA 4		2000	6	357	12.0	9.57	12.50	G8/K0IV	D	150634.69-162030.4
15066-1621	ARA 4		2010	7	0	11.7	9.57	12.50	G8/K0IV		150634.69-162030.4
15066-1621	ARA 4		2015	7	357	12.1	9.57	12.50	G8/K0IV		150634.69-162030.4
15066-1621	ARA 4		2020	9	357	11.5	9.57	12.50	G8/K0IV		150634.69-162030.4

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

WDS 15066-1621 ARA 4 (HD 133747) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15066-1621 ARA 4 (HD 133747) : MEASURES

No records found.

WDS 15066-1621 (HD 133747) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 15066-1621 (HD 133747) : ALADIN DSS IMAGE @ 15^h 06^m 34.69^s -16° 20' 30.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15066-1621 ARA 4 (HD 133747) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		15066-1621	ARA 4		357	11.5	1
Show		15068-1629	BUP 160	AB	274	11.4	10
Show		15068-1629	BUP 160	AC	230	29.9	10
Show		15059-1606	RST3908		138	0.2	18
Show		15036-1636	OCC 462		-1	0.1	46
Show		15103-1616	LV 20	AB	11	506.8	53
Show		15103-1616	BUP 161	AD	18	360.2	53
Show		15103-1616	BUP 161	AC	180	300.6	53
Show		15098-1646	ARA 80		348	6.3	54
Show		15103-1616	BUP 161	DC	190	653.4	54
Show		15095-1547	TSN 171		199	0.6	55
Show		15029-1600	RST3904		146	0.3	57
Show		15042-1530	RST3906		335	0.0	61
Show		15017-1637	BRT 623		144	3.2	72
Show		15118-1610	OCC 515		-1	0.1	77
Show		15013-1555	GWP2486		296	96.2	80
Show		15003-1632	SKF 437		310	4.7	91
Show		15031-1738	OCC 448		-1	0.3	93
Show		15045-1754	S 665		91	25.1	99
Show		15028-1745	KPP3944		9	1.1	101
Show		14598-1548	HU 1154		325	3.2	104
Show		15078-1436	UC 2934		299	34.8	106
Show		15069-1806	HU 1157		245	2.6	106
Show		15133-1538	RST3912		64	0.7	107
Show		15006-1730	HJ 2758		342	19.6	110
Show		15144-1602	FOX 73		190	2.3	114
Show		15120-1457	RST3910		248	0.7	115
Show		15107-1433	UC 2950		217	10.9	123
Show		15140-1721	NSN 419		107	16.6	123
Show		15108-1817	TDS9432		12	2.1	132
Show		14591-1740	TDS9358		308	0.6	134
Show		14590-1747	GWP2480		176	45.0	140
Show		15001-1806	KPP1002		7	8.1	141
Show		15160-1718	ARA 81		271	7.8	148
Show		14585-1755	KPP2385		357	20.6	150
Show		15170-1535	BU 351	AB	304	10.4	158
Show		15170-1535	BU 351	AC	234	34.2	158
Show		15065-1858	GWP2493		285	104.3	158
Show		14590-1814	FEN 21		112	3.9	161
Show		14595-1415	GWP2485		210	127.5	163
Show		15009-1842	DON 710		316	1.2	163
Show		15163-1454	RST3913		340	1.2	165
Show		15177-1712	HDS2150		193	20.8	168
Show		14552-1437	WRH 5		21	4.0	169
Show		15145-1826	SHJ 195		141	47.5	169
Show		15089-1335	KPP1046		294	8.4	169
Show		15177-1516	RST3914		341	1.0	174
Show		14544-1532	GWP2472		223	209.4	183
Show		14540-1551	AOT 55		241	36.7	184
Show		15149-1841	DON 724		64	1.9	185
Show		15149-1843	UC 2970		100	14.1	186

WDS 15066-1621 : COMPONENTS

	A
B	pa=357.3° sep=11.50"

15066-1621 A

Componente originario normalizzato	AB	Name	HD 133747	Coord arcsec 2000	150634.69-162030.4	Mag	9.57
Spectral class	G8/K0IV (yellow)	PmRA	-28.00	PmDE	0.0	SAO	159026
Tycho2	6169-00899-1	HD	133747	DM	BD-15 4025

Tycho2

Tycho2	6169-00899-1	Pflag		RAmdeg	226.64455400	DEmdeg	-16.34178555
PmRA	-28.1	PmDE	-0.1	E RAmdeg	17	E DEmdeg	19
E pmRA	1.3	E pmDE	1.3	EpRAm	1986.90	EpDEm	1985.85
Num	8	Q RAmdeg	1.6	Q DEmdeg	0.7	Q pmRA	1.6
Q pmDE	0.7	BTmag	10.850	E BTmag	0.048	VTmag	9.566
E VTmag	0.024	Prox	999	TYC	T	HIP
CCDM		RAdeg	226.64462194	DEdeg	-16.34178417	EpRA 1990	1.85
EpDE 1990	1.72	E RAdeg	18.6	E DEdeg	20.7	Posflg
Corr	0.2

SAO

SAO	159026	DelFlag		RA1950		PmRA1950	-0.0002
DE1950		PmDE1950	-0.022	Vmag	9.2	SpType	K0
Double code		Source	21	CatNum	5565	DM	BD-15 4025
DMcomp		BDsup		HD	133747	M HD	0
GC		RA1950rad	3.94349596	DE1950rad	-0.2818622	PmRA2000	0
PmDE2000	-0.017

CCDM

Ccdm	15066-1621	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.19	DDEs	28.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.1	Sp	K0	PmNote	*
PmRA	-3	PmDE	-22	Dm number	-15 4025	Cat1	BD
Name2	159026	Cat2	SAO	HD	133747	M HD
ADS BDS		M ADS BDS		N IDS		IDS	15010S1557A
HIC

15066-1621 B

Componente originario normalizzato	AB		Coord arcsec 2000	150634.65-162018.9		Mag	12.5		PmRA	-19.00
PmDE	-1.0		Calc delta mag	2.93		Calc coord	yes

CCDM

Ccdm	15066-1621	RComp		Comp	B	Note1
Note2		Discov num	ARA 4	DRAs		DDEs
R dRAs		Year	1916	Theta	355	Rho	11.1
Obs	1	Vmag	13.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	15010S1557B
HIC