19545+2419 HDS 2837 (HD 188485)

19^h 54^m 31.06^s +24° 19' 09.8" P.A. 5.00 sep 0.1 mag 5.96,6.86 Sp A0III dist. 144.3 pc (470.71 l.y.)

Coord 2000	19545+2419	Discov num	HDS2837	Comp		Coord arcsec 2000	19 54 31.06 +24 19 09.8
Date first	1991	Date last	2014	Obs	4
Pa first	15	Pa last	4.9	P.A. Now (θ)	4.9°
Sep first	0.1	Sep last	0.104	Sep. Now (ρ)	0.104"
Mag pri	5.96	Mag sec	6.86	delta mag (ΔM)	0.9	Spectral class	A0III (white)
Pri motion ra	+024	Sec motion ra
Pri motion dec	-001	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 188485	Constellation	Vulpecula	SAO	87908	HIP	97961
Tycho2	2140-03050-1	Gaia DR2	1834396891668192256	HD	188485	HR	7601
GC	27574	BD	BD+23 3829	Distance	144.3	Distance ly	470.71

WDS 19545+2419 HDS 2837 (HD 188485) : 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
19545+2419	HDS2837		1997	2	37	0.1	5.96	6.86	A0III		195431.06+241909.8
19545+2419	HDS2837		2014	4	5	0.1	5.96	6.86	A0III		195431.06+241909.8

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

WDS 19545+2419 HDS 2837 (HD 188485) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19545+2419 HDS 2837 (HD 188485) : MEASURES

No records found.

WDS 19545+2419 (HD 188485) : VIRTUAL EYEPIECE

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

WDS 19545+2419 (HD 188485) : ALADIN DSS IMAGE @ 19^h 54^m 31.06^s +24° 19' 09.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19545+2419 HDS 2837 (HD 188485) : 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		19545+2419	HDS2837		5	0.1	1
Show		19546+2435	COU1035		33	1.0	16
Show		19547+2402	POU4136		161	17.2	18
Show		19535+2405	DJU 4		248	1.5	21
Show		19551+2441	EGB 9	AB	253	28.0	22
Show		19551+2441	EGB 9	AC	303	38.4	22
Show		19534+2404	POU4130		23	14.0	22
Show		19548+2442	HWE 52	AB	13	36.6	24
Show		19548+2442	BKO 742	AC	306	6.3	24
Show		19557+2439	HJ 1453		247	12.4	25
Show		19555+2441	BKO 743		277	10.8	26
Show		19530+2441	J 542		191	4.0	30
Show		19523+2415	POU4127		144	8.5	30
Show		19536+2352	POU4132		337	12.7	31
Show		19523+2428	POU4125		310	10.4	32
Show		19554+2449	J 1156	AB	226	3.3	33
Show		19554+2449	J 1156	AC	305	18.0	33
Show		19554+2450	POU4143	CD	9	9.6	33
Show		19554+2450	POU4143	AB	44	9.1	34
Show		19554+2450	POU4143	AC	237	27.1	34
Show		19539+2348	POU4134		8	12.5	34
Show		19548+2345	POU4137		61	9.8	35
Show		19517+2421	POU4121		191	15.2	39
Show		19570+2438	J 500		296	4.2	39
Show		19554+2341	COU1036		197	0.3	41
Show		19532+2458	POU4129		231	19.8	43
Show		19575+2400	POU4154		258	6.2	45
Show		19518+2356	POU4122		74	7.1	45
Show		19559+2500	COU1037		153	0.2	46
Show		19533+2337	A 168		271	0.1	46
Show		19542+2333	BKO1046	AB	167	7.0	46
Show		19542+2333	BKO1046	AC	207	5.9	46
Show		19521+2348	POU4123		203	14.8	46
Show		19521+2451	POU4124		348	12.6	47
Show		19535+2504	POU4131		355	18.0	47
Show		19520+2345	BKO1020		114	22.7	49
Show		19570+2454	POU4150		44	6.0	49
Show		19575+2446	BKO 745		147	7.4	49
Show		19540+2333	CHE 182		71	8.1	50
Show		19575+2447	POU4155		13	11.6	50
Show		19553+2331	POU4141		353	16.9	50
Show		19568+2458	POU4148		154	7.7	50
Show		19571+2451	POU4151		188	7.1	51
Show		19552+2328	POU4140		316	11.3	53
Show		19538+2328	BKO1042	AB	121	8.2	53
Show		19527+2336	CHE 177		225	11.4	53
Show		19580+2353	POU4159		181	6.0	54
Show		19534+2327	BKO1036		144	3.7	54
Show		19524+2334	BKO 438		334	3.5	55
Show		19549+2514	POU4138		72	10.7	55
Show		19549+2513	A 275	AB	91	0.2	55

WDS 19545+2419 : COMPONENTS

	A
B	pa=4.5° sep=0.10"

19545+2419 A

Componente originario normalizzato	AB	Name	HD 188485	Coord arcsec 2000	195431.06+241909.8	Mag	5.96
Spectral class	A0III (white)	PmRA	24.00	PmDE	-1.0	SAO	87908
HIP	97961	Tycho2	2140-03050-1	HD	188485	HR	7601
GC	27574	BD	BD+23 3829

Tycho2

Tycho2	2140-03050-1	Pflag		RAmdeg	298.62947664	DEmdeg	24.31939011
PmRA	20.4	PmDE	-0.1	E RAmdeg	3	E DEmdeg	4
E pmRA	0.9	E pmDE	0.8	EpRAm	1991.55	EpDEm	1991.31
Num	16	Q RAmdeg	1.7	Q DEmdeg	1.0	Q pmRA	1.4
Q pmDE	1.0	BTmag	5.529	E BTmag	0.014	VTmag	5.558
E VTmag	0.009	Prox	999	TYC	T	HIP	97961
CCDM	AB	RAdeg	298.62942500	DEdeg	24.31939028	EpRA 1990	1.71
EpDE 1990	1.63	E RAdeg	3.3	E DEdeg	3.5	Posflg	P
Corr	0.1

SAO

SAO	87908	DelFlag		RA1950		PmRA1950	0.0018
DE1950		PmDE1950	0.002	Vmag	5.5	SpType	A0
Double code		Source	70	CatNum	27574	DM	BD+23 3829
DMcomp		BDsup		HD	188485	M HD	0
GC	27574	RA1950rad	5.20280538	DE1950rad	0.42214511	PmRA2000	0.0019
PmDE2000	0

Hipparcos

Catalog	H	HIP	97961	Proxy	H	RAhms	19 54 31.06
DEdms	+24 19 09.8	Vmag	5.56	VarFlag		R Vmag	H
RAdeg	298.629	DEdeg	24.3194	AstroRef	*	Plx	6.9
CCDM	19545+2419	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	A	M HIP	AB
Theta	15	Rho	0.104	HD	188485	BD	BD+23 3829
CD		CP		Dm number	+23 3829	VIred	0
SpType	A0III	R SpType		Coord arcsec 2000	195431.06+241909.8

Hipparcos 2

HIP	97961	Sn	55	So	3	Nc	2
RArad	5.2120666613	DErad	0.4244534385	Plx	6.93	PmRA	23.73
PmDE	-0.87	E RArad	0.36	E DErad	0.31	E Plx	0.5
E pmRA	0.59	E pmDE	0.36	Hpmag	5.5668	E Hpmag	0.001
SHp	0.007	VA	0	BV	-0.018	E BV	0.004
VI	0

CCDM

Ccdm	19545+2419	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.08	DDEs	9.8
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	6.0	Sp	A0	PmNote	*
PmRA	24	PmDE	-1	Dm number	+23 3829	Cat1	BD
Name2	+24 2100	Cat2	AGK2/3	HD	188485	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	97961

19545+2419 B

Componente originario normalizzato	AB		Coord arcsec 2000	195431.06+241909.9		Mag	6.86		Calc delta mag	0.9
Calc coord	yes

CCDM

Ccdm	19545+2419	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.08	DDEs	9.9
R dRAs	82	Year	1991	Theta	15	Rho	0.1
Obs	1	Vmag	6.9	Sp		PmNote	*
PmRA	24	PmDE	-1	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	97961