18488+3319 HJ 1349 AB (HD 174390)

18^h 48^m 48.77^s +33° 19' 12.1" P.A. 93.00 sep 29.9 mag 8.29,10.70 Sp G0

Coord 2000	18488+3319	Discov num	HJ 1349	Comp	AB	Coord arcsec 2000	18 48 48.77 +33 19 12.1
Date first	1893	Date last	2015	Obs	36
Pa first	83	Pa last	92.5	P.A. Now (θ)	92.5°
Sep first	22.1	Sep last	29.852	Sep. Now (ρ)	29.852"
Mag pri	8.29	Mag sec	10.70	delta mag (ΔM)	2.41	Spectral class	G0 (yellow)
Pri motion ra	-065	Sec motion ra	-002
Pri motion dec	+038	Sec motion dec	-003
Notes	U W (Proper motion indicates non-physical, )

rPM=0.998

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 174390		Constellation	Lyra		SAO	67415		Tycho2	2642-00118-1
HD	174390

WDS 18488+3319 HJ 1349 AB (HD 174390) : NOTES

discov_num	notes	refcode
HJ 1349	Rectilinear solution by Friedman et al. (2012).	USN2012a

REFERENCES

refcode	metd	author	reference
USN2012a	lin -	Friedman, E.A., Mason, B.D., & Hartkopf, W.I.	2012IAUDS.176....1F
USN2012a		Inf. Circ. 176, 1, 2012

DISCOVERER

idgroup	discov	author
1	HJ	Herschel, J.F.W.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18488+3319	HJ 1349	AB	2015	35	93	29.9	8.29	10.70	G0	UW	184848.77+331912.1

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WDS 18488+3319 HJ 1349 AB (HD 174390) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18488+3319 HJ 1349 AB (HD 174390) : MEASURES

No records found.

WDS 18488+3319 (HD 174390) : VIRTUAL EYEPIECE

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WDS 18488+3319 (HD 174390) : ALADIN DSS IMAGE @ 18^h 48^m 48.77^s +33° 19' 12.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18488+3319 HJ 1349 AB (HD 174390) : 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		18488+3319	HJ 1349	AB	93	29.9
Show		18494+3324	J 765		333	2.3	9
Show		18495+3316	STF2407		207	30.0	10
Show		18501+3322	BU 293	EF	66	79.4	16
Show		18501+3322	RBR 11	Aa,Ab	176	0.5	17
Show	Sheliak	18501+3322	STFA 39	AB	149	45.7	17
Show	Sheliak	18501+3322	BU 293	AC	247	46.8	17
Show	Sheliak	18501+3322	BU 293	AD	68	64.0	17
Show	Sheliak	18501+3322	BU 293	AE	317	67.2	17
Show	Sheliak	18501+3322	BU 293	AF	18	86.0	17
Show	Sheliak	18501+3322	CIA 3	Aa1,2	88	0.0	17
Show		18501+3322	BU 293	BE	322	112.4	17
Show		18501+3322	BU 293	BF	1	120.6	17
Show		18493+3301	ES 2287		292	3.8	20
Show		18506+3313	TAR 3	BC	214	3.3	24
Show		18506+3313	TAR 3	AB	302	15.8	24
Show		18506+3313	BKO 54	AD	192	14.0	24
Show		18491+3343	UC 3682		310	18.4	24
Show		18473+3302	TDS 945		318	1.5	26
Show		18498+3249	H 5 40	AB	76	33.7	33
Show		18498+3249	H 5 40	AC	120	57.5	33
Show		18498+3249	WAL 95	AE	350	80.0	33
Show		18498+3249	WAL 95	AF	349	70.5	33
Show		18498+3249	H 5 40	CD	212	18.5	34
Show		18462+3328	COU1152		259	1.7	35
Show		18476+3248	COU1154		57	0.6	35
Show		18469+3254	KPP4121		75	6.5	36
Show		18487+3401	HU 936		101	1.8	42
Show		18523+3321	ES 2233	BC	88	2.8	43
Show		18523+3321	ES 2233	BD	117	7.8	43
Show		18523+3321	ES 2233	AB	246	44.9	44
Show		18499+3233	HO 440		175	18.4	49
Show		18461+3242	SEI 575		263	28.6	51
Show		18527+3301	WLY 1	CD	125	6.6	52
Show		18527+3301	BAR 46	AB	140	2.2	52
Show		18527+3301	BAR 46	AC	251	40.6	52
Show		18496+3415	COU1155		223	3.3	57
Show		18497+3223	J 131		179	2.7	58
Show		18475+3415	KPP4122		53	4.1	59
Show		18533+3302	POP 192		43	2.5	59
Show		18536+3303	HL 9001	AB	263	4.9	62
Show		18536+3303	HL 9001	AC	4	18.9	62
Show		18465+3414	COU1153		116	0.4	63
Show		18518+3410	GYL 10		243	24.1	63
Show		18447+3237	LDS4797		28	47.5	66
Show		18537+3256	ITF 165		115	7.0	67
Show		18445+3400	STTA172		5	64.9	68
Show		18515+3418	DAM1253		339	9.8	68
Show		18483+3432	POP 43		297	2.6	72
Show		18457+3218	SEI 574		263	18.7	73
Show		18490+3432	YSC 11		55	0.4	74

WDS 18488+3319 : COMPONENTS

	A
B	pa=93.0° sep=24.96"

18488+3319 A

Name	HD 174390	Coord arcsec 2000	184848.77+331912.1	Mag	8.29	Spectral class	G0 (yellow)
PmRA	-65.00	PmDE	38.0	SAO	67415	Tycho2	2642-00118-1
HD	174390	DM	BD+33 3213

Tycho2

Tycho2	2642-00118-1	Pflag		RAmdeg	282.20324283	DEmdeg	33.32003498
PmRA	-64.6	PmDE	37.1	E RAmdeg	6	E DEmdeg	6
E pmRA	1.2	E pmDE	1.3	EpRAm	1990.97	EpDEm	1991.11
Num	11	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.1
Q pmDE	0.8	BTmag	8.971	E BTmag	0.017	VTmag	8.292
E VTmag	0.011	Prox	527	TYC	T	HIP
CCDM		RAdeg	282.20342639	DEdeg	33.31994806	EpRA 1990	1.44
EpDE 1990	1.57	E RAdeg	6.1	E DEdeg	5.6	Posflg
Corr	0.0

SAO

SAO	67415	DelFlag		RA1950		PmRA1950	-0.0061
DE1950		PmDE1950	0.032	Vmag	8.2	SpType	G0
Double code		Source	6	CatNum	1682	DM	BD+33 3213
DMcomp		BDsup		HD	174390	M HD	0
GC		RA1950rad	4.91733122	DE1950rad	0.58052665	PmRA2000	-0.0059
PmDE2000	0.031

CCDM

Ccdm	18488+3319	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.70	DDEs	12.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.3	Sp	G0	PmNote	*
PmRA	-71	PmDE	45	Dm number	+33 3213	Cat1	BD
Name2	+33 1682	Cat2	AGK2/3	HD	174390	M HD
ADS BDS	B 8847	M ADS BDS		N IDS		IDS	18451N3312A
HIC

18488+3319 B

Coord arcsec 2000	184850.76+331910.8		Mag	10.7		PmRA	-2.00		PmDE	-3.0
Calc delta mag	2.41		Calc coord	yes

CCDM

Ccdm	18488+3319	RComp		Comp	B	Note1
Note2		Discov num	HJ 1349	DRAs		DDEs
R dRAs		Year	1903	Theta	082	Rho	22.3
Obs	3	Vmag	10.7	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 8847	M ADS BDS		N IDS		IDS	18451N3312B
HIC