18590-7447 HDS 2692

18^h 59^m 01.48^s -74° 46' 56.2" P.A. 141.00 sep 0.6 mag 10.21,10.62 dist. 251.89 pc (821.67 l.y.)

Coord 2000	18590-7447	Discov num	HDS2692	Comp		Coord arcsec 2000	18 59 01.48 -74 46 56.2
Date first	1991	Date last	1991	Obs	2
Pa first	139	Pa last	140.6	P.A. Now (θ)	140.6°
Sep first	0.6	Sep last	0.62	Sep. Now (ρ)	0.62"
Mag pri	10.21	Mag sec	10.62	delta mag (ΔM)	0.41	Spectral class
Pri motion ra	+085	Sec motion ra	+085
Pri motion dec	-126	Sec motion dec	-126
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Pavo		HIP	93199		Tycho2	9304-00430-1		Gaia DR2	6414141032143717632
CD	CD-74 1286		CP	CP-74 1719		Distance	251.89		Distance ly	821.67

WDS 18590-7447 HDS 2692 : 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
18590-7447	HDS2692		1991	2	141	0.6	10.21	10.62		D	185901.48-744656.2

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WDS 18590-7447 HDS 2692 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18590-7447 HDS 2692 : MEASURES

No records found.

WDS 18590-7447 : VIRTUAL EYEPIECE

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WDS 18590-7447 : ALADIN DSS IMAGE @ 18^h 59^m 01.48^s -74° 46' 56.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18590-7447 HDS 2692 : 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		18590-7447	HDS2692		141	0.6	1
Show		19054-7450	TDT1218		28	0.5	26
Show		18543-7423	LDS 654		146	6.6	30
Show		18582-7521	I 640		318	2.7	35
Show		18577-7412	HJ 5061		285	6.1	36
Show		19061-7422	TDT1224		149	0.4	38
Show		19072-7426	TDT1236	AB	13	0.5	39
Show		19053-7408	TDT1217		236	0.6	47
Show		18558-7543	UC 3727		330	52.6	58
Show		19061-7544	LDS 660		228	162.3	64
Show		19150-7500	KPP2524		136	22.8	64
Show		19052-7347	GLI 249		301	48.2	66
Show		19028-7551	KIR 21		129	20.3	66
Show		19122-7401	HEI 569		104	2.7	70
Show		19049-7337	HEI 266		254	0.2	74
Show		19135-7540	UC 3853		343	7.2	77
Show		18431-7539	KPP1905		140	15.0	81
Show		18422-7538	KPP 650		11	5.9	82
Show		19016-7325	UC 3766		75	56.8	83
Show		18572-7325	HEI 264		113	1.0	83
Show		18509-7329	KPP1085		102	8.6	85
Show		18492-7321	B 2459		37	2.9	93
Show		19012-7623	TDS 958		161	1.6	97
Show		19038-7307	UC 3783		14	43.6	103
Show		18497-7300	R 314		273	2.0	114
Show		18457-7300	NZO 92		46	3.5	120
Show		19001-7242	B 2054		309	3.3	125
Show		19097-7245	TDT1264		43	0.5	130
Show		18501-7240	B 2868		84	6.4	133
Show		18574-7701	UC 3739		216	11.1	134
Show		18554-7233	TDT1128		104	0.5	135
Show		19167-7648	TDT1344		356	0.4	138
Show		19036-7224	HDS2703		9	0.1	145
Show		18421-7704	LDS 645		231	68.2	150
Show		19009-7205	TDT1180		142	2.5	163
Show		18395-7224	TDT 979		49	0.7	165
Show		18414-7213	B 2053		319	0.3	171
Show		18548-7740	TOB 348		328	31.7	174
Show		18498-7157	TDS 949	AB	134	0.9	175
Show		18498-7157	SKF1506	AB,C	306	20.9	175
Show		19013-7741	TDT1184		9	4.7	175
Show		19146-7205	UC 3863		113	46.6	176
Show		18409-7204	I 636		229	1.1	180
Show		18404-7201	LDS 647		45	380.0	185
Show		19058-7751	RST3206		285	0.5	186
Show		18497-7759	RST3189		210	1.2	195
Show		19000-7132	HDS2694	AB	239	0.8	195
Show		18490-7133	TDS 948		266	0.9	199
Show		18431-7804	HDS2650	AB	171	0.6	205
Show		18470-7126	HEI 262		273	0.5	207
Show		18430-7126	HJ 5048		356	69.6	213

WDS 18590-7447 : COMPONENTS

	A
B	pa=167.8° sep=0.49"

18590-7447 A

Componente originario normalizzato	AB	Coord arcsec 2000	185901.48-744656.2	Mag	10.21	PmRA	85.00
PmDE	-126.0	HIP	93199	Tycho2	9304-00430-1	CD	CD-74 1286
CP	CP-74 1719

Tycho2

Tycho2	9304-00430-1	Pflag		RAmdeg	284.75629937	DEmdeg	-74.78231697
PmRA	84.9	PmDE	-126.2	E RAmdeg	16	E DEmdeg	14
E pmRA	1.3	E pmDE	1.3	EpRAm	1987.72	EpDEm	1988.50
Num	9	Q RAmdeg	1.4	Q DEmdeg	1.1	Q pmRA	1.5
Q pmDE	1.2	BTmag	10.638	E BTmag	0.033	VTmag	9.770
E VTmag	0.022	Prox	999	TYC	T	HIP	93199
CCDM	AB	RAdeg	284.75555889	DEdeg	-74.78202750	EpRA 1990	1.74
EpDE 1990	1.78	E RAdeg	16.7	E DEdeg	14.7	Posflg	P
Corr	-0.1

Hipparcos

Catalog	H	HIP	93199	Proxy	H	RAhms	18 59 01.30
DEdms	-74 46 55.1	Vmag	9.64	VarFlag		R Vmag	G
RAdeg	284.755	DEdeg	-74.782	AstroRef	A	Plx	5.19
CCDM	18590-7447	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	139	Rho	0.615	HD		BD
CD	CD-74 1286	CP	CP-74 1719	Dm number	-74 1286	VIred	0.78
SpType		R SpType		Coord arcsec 2000	185901.30-744655.1

Hipparcos 2

HIP	93199	Sn	15	So	3	Nc	2
RArad	4.969919833	DErad	-1.3051917836	Plx	3.97	PmRA	85.55
PmDE	-128.2	E RArad	1.11	E DErad	1.43	E Plx	1.66
E pmRA	1.16	E pmDE	1.61	Hpmag	9.7889	E Hpmag	0.0027
SHp	0.03	VA	0	BV	0.73	E BV	0.002
VI	0.78

CCDM

Ccdm	18590-7447	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.49	DDEs	3.8
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	10.1	Sp		PmNote	*
PmRA	86	PmDE	-128	Dm number	-74 1719	Cat1	CPD
Name2	257642	Cat2	SAO	HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	93199

18590-7447 B

Componente originario normalizzato	AB		Coord arcsec 2000	185901.51-744656.7		Mag	10.62		PmRA	85.00
PmDE	-126.0		Calc delta mag	0.41		Calc coord	yes

CCDM

Ccdm	18590-7447	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.60	DDEs	3.3
R dRAs	82	Year	1991	Theta	139	Rho	0.6
Obs	1	Vmag	11.2	Sp		PmNote	*
PmRA	86	PmDE	-128	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	93199