19393-7712 HDS 2790 (HD 183582)

19^h 39^m 19.42^s -77° 11' 33.5" P.A. 53.00 sep 0.4 mag 10.01,11.46 Sp A8/A9IV/V dist. 401.61 pc (1310.05 l.y.)

Coord 2000	19393-7712	Discov num	HDS2790	Comp		Coord arcsec 2000	19 39 19.42 -77 11 33.5
Date first	1991	Date last	2021	Obs	2
Pa first	57	Pa last	52.5	P.A. Now (θ)	52.5°
Sep first	0.5	Sep last	0.44	Sep. Now (ρ)	0.44"
Mag pri	10.01	Mag sec	11.46	delta mag (ΔM)	1.45	Spectral class	A8/A9IV/V (white)
Pri motion ra	+005	Sec motion ra
Pri motion dec	-014	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 183582	Constellation	Octans	SAO	257711	HIP	96681
Tycho2	9463-00153-1	Gaia DR2	6365957649474992896	HD	183582	CP	CP-77 1368
Distance	401.61	Distance ly	1310.05

WDS 19393-7712 HDS 2790 (HD 183582) : 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
19393-7712	HDS2790		1991	1	57	0.5	9.90	12.48	A8/A9IV/V	D	193919.42-771133.5
19393-7712	HDS2790		2021	2	53	0.4	10.01	11.46	A8/A9IV/V		193919.42-771133.5

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

WDS 19393-7712 HDS 2790 (HD 183582) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19393-7712 HDS 2790 (HD 183582) : MEASURES

No records found.

WDS 19393-7712 (HD 183582) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 19393-7712 (HD 183582) : ALADIN DSS IMAGE @ 19^h 39^m 19.42^s -77° 11' 33.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19393-7712 HDS 2790 (HD 183582) : 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		19393-7712	HDS2790		53	0.4
Show		19344-7657	KPP4155		348	2.3	23
Show		19361-7636	TDT1572		253	0.5	38
Show		19317-7640	GLI 251		343	12.1	42
Show		19504-7742	LDS 684		357	24.0	48
Show		19331-7754	DAW 75		135	2.6	48
Show		19268-7643	TDT1467		152	0.4	51
Show		19269-7639	TDS 992		9	0.9	54
Show		19461-7810	TDT1720		266	0.6	63
Show		19292-7611	NSN 432		78	1.5	70
Show		19564-7628	TDT1864		344	1.5	73
Show		19220-7622	KPP3057		17	8.0	78
Show		19423-7831	DAW 225	AB	12	8.6	81
Show		19423-7831	HJ 5116	AC	298	28.0	81
Show		19423-7831	HJ 5116	AD	113	29.4	81
Show		19238-7609	HDS2748		107	4.2	83
Show		19414-7538	HJ 5122		251	12.8	94
Show		19360-7847	HJ 5106		195	15.8	97
Show		19345-7513	TDT1549		165	1.6	120
Show		19367-7508	TDT1582		6	0.9	124
Show		19242-7517	TDT1429		344	0.7	127
Show		19411-7926	KPP2155		142	17.6	135
Show		19209-7916	RST3215		252	2.3	137
Show		19490-7926	HJ 5126		325	6.6	138
Show		19223-7506	KPP 930	AC	43	7.7	140
Show		19445-7945	UC 4016		84	20.4	155
Show		19257-7441	UC 3931		87	60.9	159
Show		19268-7436	TDT1466		41	0.6	163
Show		19346-7418	TDT1553		239	2.5	175
Show		19588-8001	TSN 33		258	6.7	179
Show		19269-7412	B 2877		16	5.6	185
Show		19311-7348	GLI 295		324	49.5	206
Show		19310-7337	TSN 190		169	0.6	217
Show		19353-7329	KPP4157	BC	74	3.2	223
Show		19590-7341	HEI 576		100	0.7	224
Show		19500-7331	KPP4171		62	2.7	225
Show		19310-7320	UC 3964		247	70.5	234
Show		19431-7315	NSN 443		124	24.7	238
Show		19363-8115	KPP4161		70	3.3	244
Show		19346-7303	TDT1552		83	0.5	250
Show		19291-7304	KPP4150		33	6.8	251
Show		19515-7256	TVB 312		6	6.8	261
Show		19428-7247	B 2479		108	6.5	266
Show		19512-7248	HJ 5137	AB	208	25.7	268
Show		19512-7248	HJ 5137	AC	314	49.1	268
Show		19512-7248	SHY 760	AD	87	999.9	268
Show		19512-7248	TOK 697	Aa,Ab	250	0.0	268
Show		19281-7225	HDS2767		278	15.1	290
Show		19388-7221	TDT1603		30	2.1	291

WDS 19393-7712 : COMPONENTS

	A
B	pa=16.1° sep=0.28"

19393-7712 A

Componente originario normalizzato	AB	Name	HD 183582	Coord arcsec 2000	193919.42-771133.5	Mag	10.01
Spectral class	A8/A9IV/V (white)	PmRA	5.00	PmDE	-14.0	SAO	257711
HIP	96681	Tycho2	9463-00153-1	HD	183582	CP	CP-77 1368

Tycho2

Tycho2	9463-00153-1	Pflag		RAmdeg	294.83093969	DEmdeg	-77.19265078
PmRA	2.5	PmDE	-14.6	E RAmdeg	14	E DEmdeg	12
E pmRA	1.5	E pmDE	1.4	EpRAm	1988.63	EpDEm	1989.45
Num	8	Q RAmdeg	1.2	Q DEmdeg	0.6	Q pmRA	1.2
Q pmDE	0.6	BTmag	10.308	E BTmag	0.026	VTmag	9.731
E VTmag	0.022	Prox	999	TYC	T	HIP	96681
CCDM	AB	RAdeg	294.83091806	DEdeg	-77.19261750	EpRA 1990	1.64
EpDE 1990	1.76	E RAdeg	15.0	E DEdeg	13.0	Posflg	P
Corr	0.0

SAO

SAO	257711	DelFlag		RA1950		PmRA1950	0.0048
DE1950		PmDE1950	-0.069	Vmag	9.3	SpType	K0
Double code		Source	61	CatNum	4190	DM	CP-77 1368
DMcomp		BDsup		HD	183582	M HD	0
GC		RA1950rad	5.11496277	DE1950rad	-1.34924854	PmRA2000	0.0023
PmDE2000	-0.073

Hipparcos

Catalog	H	HIP	96681	Proxy	H	RAhms	19 39 19.42
DEdms	-77 11 33.5	Vmag	9.69	VarFlag		R Vmag	H
RAdeg	294.831	DEdeg	-77.1926	AstroRef	A	Plx	1.49
CCDM	19393-7712	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	57	Rho	0.482	HD	183582	BD
CD		CP	CP-77 1368	Dm number	-77 1368	VIred	0.53
SpType	A8/A9IV/V	R SpType		Coord arcsec 2000	193919.42-771133.5

Hipparcos 2

HIP	96681	Sn	15	So	3	Nc	2
RArad	5.1457701463	DErad	-1.3472654842	Plx	2.49	PmRA	4.5
PmDE	-14.7	E RArad	0.8	E DErad	0.98	E Plx	1.28
E pmRA	0.89	E pmDE	1.27	Hpmag	9.8046	E Hpmag	0.0022
SHp	0.026	VA	0	BV	0.539	E BV	0.031
VI	0.61

CCDM

Ccdm	19393-7712	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.43	DDEs	26.4
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.9	Sp	A8	PmNote	*
PmRA	5	PmDE	-14	Dm number	-77 1368	Cat1	CPD
Name2	257711	Cat2	SAO	HD	183582	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	96681

19393-7712 B

Componente originario normalizzato	AB		Coord arcsec 2000	193919.44-771133.2		Mag	11.46		Calc delta mag	1.45
Calc coord	yes

CCDM

Ccdm	19393-7712	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.55	DDEs	26.7
R dRAs	82	Year	1991	Theta	57	Rho	0.5
Obs	1	Vmag	12.5	Sp		PmNote	*
PmRA	5	PmDE	-14	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	96681