19388+2307 HDS 2788 (HD 185547)

19^h 38^m 46.02^s +23° 06' 51.3" P.A. 233.00 sep 0.3 mag 7.72,10.29 Sp K0 dist. 194.55 pc (634.62 l.y.)

Coord 2000	19388+2307	Discov num	HDS2788	Comp		Coord arcsec 2000	19 38 46.02 +23 06 51.3
Date first	1991	Date last	2014	Obs	6
Pa first	243	Pa last	232.6	P.A. Now (θ)	232.6°
Sep first	0.3	Sep last	0.277	Sep. Now (ρ)	0.277"
Mag pri	7.72	Mag sec	10.29	delta mag (ΔM)	2.57	Spectral class	K0 (yellow-orange)
Pri motion ra	+017	Sec motion ra
Pri motion dec	+004	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 185547	Constellation	Vulpecula	SAO	87497	HIP	96623
Tycho2	2138-01015-1	Gaia DR2	2020174808718189952	HD	185547	BD	BD+22 3754
Distance	194.55	Distance ly	634.62

WDS 19388+2307 HDS 2788 (HD 185547) : 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
19388+2307	HDS2788		1998	3	239	0.3	7.72	10.29	K0		193846.02+230651.3
19388+2307	HDS2788		2014	5	233	0.3	7.72	10.29	K0		193846.02+230651.3

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

WDS 19388+2307 HDS 2788 (HD 185547) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19388+2307 HDS 2788 (HD 185547) : MEASURES

No records found.

WDS 19388+2307 (HD 185547) : VIRTUAL EYEPIECE

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WDS 19388+2307 (HD 185547) : ALADIN DSS IMAGE @ 19^h 38^m 46.02^s +23° 06' 51.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19388+2307 HDS 2788 (HD 185547) : 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		19388+2307	HDS2788		233	0.3	1
Show		19386+2303	A 165	AB	123	8.5	5
Show		19386+2303	A 165	AC	341	19.0	5
Show		19395+2313	POU3988		212	6.7	11
Show		19392+2255	COU 518		284	0.6	13
Show		19394+2319	POU3985		37	14.4	16
Show		19381+2321	POU3969		305	12.3	16
Show		19382+2323	POU3970		220	5.1	18
Show		19400+2314	POU3996		81	9.3	18
Show		19391+2325	POU3982		300	11.7	19
Show		19400+2317	AHD 3		295	21.4	20
Show		19379+2248	A 164		253	0.2	23
Show		19404+2309	GRV 267		341	36.0	24
Show		19385+2333	POU3971		244	13.0	26
Show		19374+2249	STF2551	AB	42	6.8	27
Show		19374+2249	STF2551	AC	319	42.8	27
Show		19386+2334	POU3972		152	12.9	27
Show		19403+2250	A 2788		328	1.3	28
Show		19395+2332	POU3990		9	15.4	28
Show		19406+2321	POU4006		203	13.6	29
Show		19395+2333	POU3991		190	11.0	29
Show		19399+2332	POU4000		274	14.0	30
Show		19401+2331	POU4004		305	10.1	31
Show		19402+2331	A 166		241	0.9	31
Show		19410+2317	CVR 217		48	19.3	33
Show		19365+2328	POU3956		243	7.9	37
Show		19405+2335	POU4007		154	10.2	38
Show		19410+2329	ARN 48		5	25.8	38
Show		19415+2319	A 2789		278	0.7	40
Show		19358+2316	A 163		20	0.2	43
Show		19414+2330	POU4013		61	4.8	45
Show		19407+2343	STF2560	AB	299	14.2	45
Show		19407+2343	STF2560	AC	66	118.2	45
Show		19407+2343	FYM 77	AG	10	17.5	45
Show		19407+2343	FYM 77	AI	243	22.9	45
Show		19367+2342	POU3958		144	8.0	46
Show		19372+2347	POU3964		174	10.0	47
Show		19407+2343	FYM 103	CD	94	31.0	47
Show		19411+2341	POU4011		90	3.0	47
Show		19420+2321	TDT1653		303	2.3	48
Show		19388+2355	POU3981		138	5.1	48
Show		19392+2356	POU3984		265	3.5	49
Show		19358+2334	A 2787		111	3.9	50
Show		19417+2239	TDT1640		95	1.1	50
Show		19369+2349	POU3961		317	12.0	50
Show		19423+2322	POU4017		189	11.8	51
Show		19394+2215	STF2556		334	0.4	53
Show		19350+2315	POU3934		59	17.1	53
Show		19369+2220	NSN 719		41	2.2	54
Show		19419+2338	POU4015		43	13.3	54
Show		19350+2328	A 162		306	0.1	56

WDS 19388+2307 : COMPONENTS

	A
B	pa=230.3° sep=0.26"

19388+2307 A

Componente originario normalizzato	AB	Name	HD 185547	Coord arcsec 2000	193846.02+230651.3	Mag	7.72
Spectral class	K0 (yellow-orange)	PmRA	17.00	PmDE	4.0	SAO	87497
HIP	96623	Tycho2	2138-01015-1	HD	185547	BD	BD+22 3754

Tycho2

Tycho2	2138-01015-1	Pflag		RAmdeg	294.69179078	DEmdeg	23.11426321
PmRA	15.7	PmDE	2.2	E RAmdeg	5	E DEmdeg	5
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.15	EpDEm	1991.23
Num	12	Q RAmdeg	1.2	Q DEmdeg	1.2	Q pmRA	1.3
Q pmDE	1.1	BTmag	8.794	E BTmag	0.017	VTmag	7.566
E VTmag	0.011	Prox	999	TYC	T	HIP	96623
CCDM	AB	RAdeg	294.69175111	DEdeg	23.11425833	EpRA 1990	1.67
EpDE 1990	1.71	E RAdeg	5.2	E DEdeg	5.2	Posflg	P
Corr	0.2

SAO

SAO	87497	DelFlag		RA1950		PmRA1950	0.0005
DE1950		PmDE1950	-0.011	Vmag	7.7	SpType	K0
Double code		Source	35	CatNum	7168	DM	BD+22 3754
DMcomp		BDsup		HD	185547	M HD	0
GC		RA1950rad	5.1340353	DE1950rad	0.40140699	PmRA2000	0.0006
PmDE2000	-0.013

Hipparcos

Catalog	H	HIP	96623	Proxy	H	RAhms	19 38 46.02
DEdms	+23 06 51.3	Vmag	7.45	VarFlag		R Vmag	H
RAdeg	294.692	DEdeg	23.1143	AstroRef	*	Plx	6.52
CCDM	19388+2307	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	243	Rho	0.279	HD	185547	BD	BD+22 3754
CD		CP		Dm number	+22 3754	VIred	0.99
SpType	K0	R SpType		Coord arcsec 2000	193846.02+230651.3

Hipparcos 2

HIP	96623	Sn	55	So	3	Nc	2
RArad	5.1433412658	DErad	0.4034198656	Plx	5.14	PmRA	16.22
PmDE	2.65	E RArad	0.61	E DErad	0.5	E Plx	0.78
E pmRA	0.71	E pmDE	0.67	Hpmag	7.6198	E Hpmag	0.0012
SHp	0.011	VA	0	BV	1.052	E BV	0.01
VI	1.02

CCDM

Ccdm	19388+2307	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.98	DDEs	-8.6
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	7.7	Sp	K0	PmNote	*
PmRA	17	PmDE	4	Dm number	+22 3754	Cat1	BD
Name2	+22 1998	Cat2	AGK2/3	HD	185547	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	96623

19388+2307 B

Componente originario normalizzato	AB		Coord arcsec 2000	193846.01+230651.1		Mag	10.29		Calc delta mag	2.57
Calc coord	yes

CCDM

Ccdm	19388+2307	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.99	DDEs	-8.8
R dRAs	82	Year	1991	Theta	243	Rho	0.3
Obs	1	Vmag	10.3	Sp		PmNote	*
PmRA	17	PmDE	4	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	96623