19550-3612 HDS 2838 (HD 188113)

19^h 55^m 02.46^s -36° 12' 06.2" P.A. 286.00 sep 0.2 mag 7.58,8.59 Sp A3V dist. 454.55 pc (1482.74 l.y.)

Coord 2000	19550-3612	Discov num	HDS2838	Comp		Coord arcsec 2000	19 55 02.46 -36 12 06.2
Date first	1991	Date last	2018	Obs	5
Pa first	216	Pa last	285.5	P.A. Now (θ)	285.5°
Sep first	0.1	Sep last	0.167	Sep. Now (ρ)	0.167"
Mag pri	7.58	Mag sec	8.59	delta mag (ΔM)	1.01	Spectral class	A3V (white)
Pri motion ra	+011	Sec motion ra
Pri motion dec	-013	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 188113	Constellation	Sagittarius	SAO	211651	HIP	98008
Tycho2	7451-01543-1	Gaia DR2	6698266209834546048	HD	188113	GC	27554
CD	CD-3613771	CP	CP-36 8947	Distance	454.55	Distance ly	1482.74

WDS 19550-3612 HDS 2838 (HD 188113) : 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
19550-3612	HDS2838		1991	1	216	0.1	7.58	8.59	A3V		195502.46-361206.2
19550-3612	HDS2838		2008	2	89	0.2	7.58	8.59	A3V		195502.46-361206.2
19550-3612	HDS2838		2014	3	103	0.2	7.58	8.59	A3V		195502.46-361206.2
19550-3612	HDS2838		2017	4	104	0.2	7.58	8.59	A3V		195502.46-361206.2
19550-3612	HDS2838		2018	5	286	0.2	7.58	8.59	A3V		195502.46-361206.2

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

WDS 19550-3612 HDS 2838 (HD 188113) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19550-3612 HDS 2838 (HD 188113) : MEASURES

No records found.

WDS 19550-3612 (HD 188113) : VIRTUAL EYEPIECE

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

WDS 19550-3612 (HD 188113) : ALADIN DSS IMAGE @ 19^h 55^m 02.46^s -36° 12' 06.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19550-3612 HDS 2838 (HD 188113) : 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		19550-3612	HDS2838		286	0.2
Show		19567-3606	JSP 807		317	3.3	21
Show		19569-3623	B 456	AB	50	0.7	25
Show		19569-3623	SEE 399	AB,C	31	5.0	25
Show		19519-3632	SEE 397		190	12.4	43
Show		19578-3644	JSP 808		15	0.5	47
Show		19512-3654	HJ 5151		357	7.7	63
Show		19495-3609	RST3239		226	2.3	68
Show		19496-3555	RST3240		194	1.4	69
Show		19516-3511	NSN 488		143	2.0	75
Show		19522-3506	B 2880		82	9.2	75
Show		19494-3539	TDT1779		178	2.8	76
Show		19597-3517	ISO 11		175	0.2	80
Show		19484-3606	UC 4027		341	41.5	81
Show		19517-3730	B 2055		126	0.6	88
Show		19575-3449	HJ 5156		128	16.5	88
Show		19485-3705	B 2481		157	4.1	97
Show		19483-3521	TDT1770		85	0.8	97
Show		20013-3722	SKF2084		12	17.4	103
Show		20002-3736	TDT1908		277	2.4	104
Show		20035-3636	B 463	AB	200	1.3	106
Show		20035-3636	SEE 402	AC	312	24.6	106
Show		19599-3442	I 1410	BC	105	1.4	108
Show		19599-3442	I 1410	AB	165	32.8	108
Show		20003-3742	HDO 293		210	23.6	110
Show		20041-3548	NSN 484		258	6.0	113
Show		19479-3500	HJ 5145		169	24.8	113
Show		20047-3600	I 9021		12	10.4	118
Show		19459-3521	SKF 456		349	5.3	123
Show		19578-3413	RST3245		119	1.6	124
Show		20043-3520	B 465		73	0.7	124
Show		20053-3557	KPP 454		215	4.9	126
Show		19562-3820	SEE 398		305	12.2	129
Show		20040-3504	UC 4073		3	26.4	130
Show		20041-3503	BRT1805		202	5.4	131
Show		20046-3513	B 466		84	3.4	131
Show		19596-3813	RST2126		141	2.0	133
Show		19498-3415	COO 265		170	5.6	134
Show		19454-3507	RST3235		108	3.5	135
Show		20069-3633	JSP 809		74	0.4	145
Show		20020-3816	TDT1925		66	0.5	149
Show		19434-3722	BRG 29		302	1.7	157
Show		20057-3743	HDS2865		185	0.1	157
Show		20072-3520	LIT 33		233	4.6	158
Show		20006-3836	KPP 450		104	3.7	159
Show		19437-3737	BRT1803		76	4.6	161
Show		19445-3751	HDS2801		156	0.1	161
Show		20012-3835	HDO 294		33	1.3	161
Show		19414-3621	UC 4009		83	70.5	166
Show		19442-3430	UC 4015		13	54.5	168
Show		20089-3520	KPP4186		150	1.3	177

WDS 19550-3612 : COMPONENTS

	A
B	pa=289.0° sep=0.14"

19550-3612 A

Componente originario normalizzato	AB	Name	HD 188113	Coord arcsec 2000	195502.46-361206.2	Mag	7.58
Spectral class	A3V (white)	PmRA	11.00	PmDE	-13.0	SAO	211651
HIP	98008	Tycho2	7451-01543-1	HD	188113	GC	27554
CD	CD-3613771	CP	CP-36 8947

Tycho2

Tycho2	7451-01543-1	Pflag		RAmdeg	298.76029778	DEmdeg	-36.20176539
PmRA	10.2	PmDE	-12.2	E RAmdeg	4	E DEmdeg	5
E pmRA	1.2	E pmDE	1.2	EpRAm	1991.47	EpDEm	1991.22
Num	13	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.2
Q pmDE	1.1	BTmag	7.380	E BTmag	0.015	VTmag	7.181
E VTmag	0.010	Prox	999	TYC	T	HIP	98008
CCDM	AB	RAdeg	298.76026861	DEdeg	-36.20173694	EpRA 1990	1.76
EpDE 1990	1.66	E RAdeg	4.0	E DEdeg	4.7	Posflg	P
Corr	-0.2

SAO

SAO	211651	DelFlag		RA1950		PmRA1950	0.0025
DE1950		PmDE1950	-0.016	Vmag	7	SpType	A2
Double code		Source	70	CatNum	27554	DM	CD-3613771
DMcomp		BDsup		HD	188113	M HD	0
GC	27554	RA1950rad	5.20003024	DE1950rad	-0.63414668	PmRA2000	0.0025
PmDE2000	-0.018

Hipparcos

Catalog	H	HIP	98008	Proxy	H	RAhms	19 55 02.46
DEdms	-36 12 06.2	Vmag	7.16	VarFlag		R Vmag	H
RAdeg	298.76	DEdeg	-36.2017	AstroRef	*	Plx	2.24
CCDM	19550-3612	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	B	M HIP	AB
Theta	216	Rho	0.128	HD	188113	BD
CD	CD-3613771	CP	CP-36 8947	Dm number	-3613771	VIred	0.2
SpType	A3V	R SpType		Coord arcsec 2000	195502.46-361206.2

Hipparcos 2

HIP	98008	Sn	55	So	3	Nc	2
RArad	5.2143503064	DErad	-0.6318394733	Plx	2.2	PmRA	9.86
PmDE	-12.19	E RArad	0.83	E DErad	0.55	E Plx	0.95
E pmRA	1.14	E pmDE	1.1	Hpmag	7.2186	E Hpmag	0.0013
SHp	0.01	VA	0	BV	0.2	E BV	0.009
VI	0.22

CCDM

Ccdm	19550-3612	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.48	DDEs	-6.3
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	7.6	Sp	A3	PmNote	*
PmRA	11	PmDE	-13	Dm number	-3613771	Cat1	CD
Name2	211651	Cat2	SAO	HD	188113	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	98008

19550-3612 B

Componente originario normalizzato	AB		Coord arcsec 2000	195502.45-361206.2		Mag	8.59		Calc delta mag	1.01
Calc coord	yes

CCDM

Ccdm	19550-3612	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	2.47	DDEs	-6.4
R dRAs	82	Year	1991	Theta	216	Rho	0.1
Obs	1	Vmag	8.6	Sp		PmNote	*
PmRA	11	PmDE	-13	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	98008