18327+1741 TDT 934 (HD 348930)

18^h 32^m 44.36^s +17° 41' 17.6" P.A. 128.00 sep 0.8 mag 10.78,11.14

Coord 2000	18327+1741	Discov num	TDT 934	Comp		Coord arcsec 2000	18 32 44.36 +17 41 17.6
Date first	1991	Date last	2016	Obs	4
Pa first	127	Pa last	128.2	P.A. Now (θ)	128.2°
Sep first	0.8	Sep last	0.82	Sep. Now (ρ)	0.82"
Mag pri	10.78	Mag sec	11.14	delta mag (ΔM)	0.36	Spectral class
Pri motion ra	+000	Sec motion ra	+000
Pri motion dec	-004	Sec motion dec	-004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 348930		Constellation	Hercules		Tycho2	1574-02418-1		Gaia DR2	4523964820405654272
HD	348930

WDS 18327+1741 TDT 934 (HD 348930) : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18327+1741	TDT 934		1991	1	127	0.8	10.78	11.14			183244.36+174117.6
18327+1741	TDT 934		2015	2	127	0.8	10.78	11.14			183244.36+174117.6
18327+1741	TDT 934		2016	3	128	0.8	10.78	11.14			183244.36+174117.6

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WDS 18327+1741 TDT 934 (HD 348930) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18327+1741 TDT 934 (HD 348930) : MEASURES

No records found.

WDS 18327+1741 (HD 348930) : VIRTUAL EYEPIECE

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WDS 18327+1741 (HD 348930) : ALADIN DSS IMAGE @ 18^h 32^m 44.36^s +17° 41' 17.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18327+1741 TDT 934 (HD 348930) : 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		18327+1741	TDT 934		128	0.8
Show		18324+1737	GWP2782		115	47.5	7
Show		18320+1735	KPP1183		64	9.2	12
Show		18332+1730	J 98		147	3.9	15
Show		18338+1744	HU 322	AB	92	0.2	15
Show		18338+1744	STF2339	AB,CD	277	1.7	15
Show		18338+1744	WAK 21	CD	263	0.5	15
Show		18320+1754	SLE 621		53	12.4	17
Show		18341+1742	J 2915	AB	190	6.1	22
Show		18341+1742	J 2915	AC	84	7.1	22
Show		18324+1720	SLE 622		301	48.7	22
Show		18346+1739	BPM 791		203	58.8	28
Show		18333+1713	SLE 193		291	9.6	30
Show		18322+1713	SLE 189		111	12.8	30
Show		18346+1801	SLE 206		225	13.2	33
Show		18319+1710	BRT1302		56	6.0	34
Show		18308+1803	BPMA 56		152	293.6	35
Show		18341+1712	SLE 202	AB	70	51.7	36
Show		18341+1712	SLE 202	AC	70	68.7	36
Show		18341+1712	SLE 202	BC	71	17.0	36
Show		18300+1734	TDT 914		277	0.5	41
Show		18342+1705	SLE 203	BC	333	14.3	42
Show		18342+1705	SLE 203	AB	267	56.0	42
Show		18342+1705	SLE 203	AC	279	63.2	42
Show		18298+1747	BRT2447		359	2.8	43
Show		18336+1700	SLE 197	AB	211	28.3	43
Show		18336+1700	SLE 197	AD	306	37.2	43
Show		18336+1700	SLE 197	AC	177	34.0	43
Show		18336+1700	SLE 197	BC	120	19.2	44
Show		18299+1720	COU 118	AB	204	6.6	46
Show		18299+1720	COU 118	AC	294	29.1	46
Show		18352+1812	CHR 74		25	0.1	47
Show		18292+1742	J 2912	AB	142	6.3	50
Show		18292+1742	SLE 619	AC	102	35.7	50
Show		18337+1646	SLE 198		320	12.8	57
Show		18288+1733	SLE 618		94	19.2	58
Show		18359+1659	SLE 214	CD	77	72.0	62
Show		18359+1659	STT 358	AB	146	1.7	63
Show		18359+1659	RED 25	AB,E	349	34.6	63
Show		18359+1659	SLE 214	AB,D	224	134.6	63
Show		18359+1659	STT 358	AB,C	235	198.7	63
Show		18289+1815	COU 507		154	0.9	64
Show		18343+1841	MET 85	AB	87	1.8	65
Show		18343+1841	MET 85	AC	35	2.7	65
Show		18343+1841	MET 85	AD	307	6.2	65
Show		18343+1841	MET 85	AE	114	6.9	65
Show		18343+1841	MET 85	AF	182	12.3	65
Show		18309+1641	SLE 620	AB	341	19.4	66
Show		18309+1641	SLE 620	AC	9	23.4	66
Show		18378+1752	BPM 794		108	96.4	73
Show		18323+1625	HDS2630		165	0.2	77

WDS 18327+1741 : COMPONENTS

	A
B	pa=129.6° sep=0.80"

18327+1741 A

Componente originario normalizzato	AB		Name	HD 348930		Coord arcsec 2000	183244.36+174117.6		Mag	10.78
PmRA	0.00		PmDE	-4.0		Tycho2	1574-02418-1		HD	348930

Tycho2

Tycho2	1574-02418-1	Pflag		RAmdeg	278.18488889	DEmdeg	17.68816999
PmRA	0.4	PmDE	-4.3	E RAmdeg	23	E DEmdeg	22
E pmRA	1.2	E pmDE	1.2	EpRAm	1985.54	EpDEm	1985.74
Num	5	Q RAmdeg	1.8	Q DEmdeg	1.3	Q pmRA	1.9
Q pmDE	1.3	BTmag	10.804	E BTmag	0.043	VTmag	10.374
E VTmag	0.040	Prox	999	TYC	T	HIP
CCDM		RAdeg	278.18489639	DEdeg	17.68818361	EpRA 1990	1.75
EpDE 1990	1.76	E RAdeg	27.1	E DEdeg	25.6	Posflg	P
Corr	0.1

18327+1741 B

Componente originario normalizzato	AB		Coord arcsec 2000	183244.40+174117.1		Mag	11.14		PmRA	0.00
PmDE	-4.0		Calc delta mag	0.36		Calc coord	yes