18348+5944 TDS 930

18^h 34^m 50.54^s +59° 43' 58.5" P.A. 38.00 sep 1.1 mag 11.41,11.92

Coord 2000	18348+5944	Discov num	TDS 930	Comp		Coord arcsec 2000	18 34 50.54 +59 43 58.5
Date first	1991	Date last	2016	Obs	3
Pa first	30	Pa last	38.1	P.A. Now (θ)	38.1°
Sep first	1.1	Sep last	1.122	Sep. Now (ρ)	1.122"
Mag pri	11.41	Mag sec	11.92	delta mag (ΔM)	0.51	Spectral class
Pri motion ra	-004	Sec motion ra	-004
Pri motion dec	-003	Sec motion dec	-003
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

3917-01275-1

Gaia DR2

2157928325566409216

WDS 18348+5944 TDS 930 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho 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
18348+5944	TDS 930		1991	1	30	1.1	11.41	11.92			183450.54+594358.5
18348+5944	TDS 930		2015	2	38	1.1	11.41	11.92			183450.54+594358.5
18348+5944	TDS 930		2016	3	38	1.1	11.41	11.92			183450.54+594358.5

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WDS 18348+5944 TDS 930 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18348+5944 TDS 930 : MEASURES

No records found.

WDS 18348+5944 : VIRTUAL EYEPIECE

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WDS 18348+5944 : ALADIN DSS IMAGE @ 18^h 34^m 50.54^s +59° 43' 58.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18348+5944 TDS 930 : 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		18348+5944	TDS 930		38	1.1
Show		18355+6010	STI 854		230	10.5	27
Show		18337+6019	FOX 83		28	0.7	37
Show		18299+5954	STI 849		352	13.6	39
Show		18392+5925	TDT 975		42	0.6	39
Show		18401+5922	UC 3633		276	49.7	46
Show		18291+5920	LDS2413		133	10.7	50
Show		18334+5846	STF2353		257	13.6	59
Show		18329+5846	STI2376		54	13.7	61
Show		18428+5938	STF2398	AB	181	11.4	61
Show		18428+5938	POP1224	AD	110	100.0	61
Show		18428+5938	STF2398	AC	158	216.8	61
Show		18428+5938	STF2398	BC	157	202.7	61
Show		18334+5842	ES 188		219	11.6	63
Show		18384+6043	HJ 2836	AB	316	32.3	65
Show		18384+6043	HJ 2836	AC	252	56.4	65
Show		18384+6043	SLE 235	AD	313	154.7	65
Show		18276+5910	TDT 887		29	1.4	65
Show		18437+6005	STI 859		165	11.9	71
Show		18263+6013	LDS1465		337	20.4	73
Show		18414+5849	STI2381		139	8.7	75
Show		18295+6047	TOB 150		302	91.1	75
Show		18347+5828	MLR 358		161	1.4	77
Show		18361+6100	LDS2417		185	66.9	78
Show		18416+6047	STI 857		176	4.5	81
Show		18259+6029	ES 2666		270	45.2	81
Show		18449+5916	UC 3661		240	24.1	82
Show		18338+5823	LDS2416		94	13.3	83
Show		18417+6051	STI 858		10	4.2	84
Show		18459+5924	MLB1079	BC	279	7.4	87
Show		18459+5924	MLB1079	AB	203	34.1	87
Show		18439+6039	ES 189	AB	107	3.3	87
Show		18432+5840	TDT1017		223	0.5	91
Show		18469+5920	STF2410		85	1.7	96
Show		18399+5815	A 251	AB	53	4.0	98
Show		18399+5815	A 251	AC	78	13.5	98
Show		18420+6109	LDS2747		68	4.0	100
Show		18239+5848	STF2323	CD	68	198.2	100
Show		18459+6040	TDT1041		7	2.5	100
Show		18239+5848	STF2323	BC	20	86.5	101
Show		18239+5848	STF2323	AB	348	3.6	101
Show		18239+5848	STF2323	AF	80	150.5	101
Show		18239+5848	STF2323	AG	244	35.8	101
Show		18239+5848	STF2323	AH	93	44.2	101
Show		18239+5848	STF2323	AC	20	88.9	101
Show		18301+5805	MLR 357		24	0.6	105
Show		18443+6103	STF2403		278	1.1	106
Show		18406+6123	ES 1838		153	7.0	107
Show		18212+5917	LDS2411		277	117.7	108
Show		18296+5800	KPP4109		95	9.8	112
Show		18252+6111	STI 845		324	5.9	113

WDS 18348+5944 : COMPONENTS

	A
B	pa=21.6° sep=0.95"

18348+5944 A

Componente originario normalizzato	AB		Coord arcsec 2000	183450.54+594358.5		Mag	11.41		PmRA	-4.00
PmDE	-3.0		Tycho2	3917-01275-1

Tycho2

Tycho2	3917-01275-1	Pflag	P	RAmdeg	278.71060390	DEmdeg	59.73291768
PmRA	-3.8	PmDE	-3.2	E RAmdeg	66	E DEmdeg	64
E pmRA	3.0	E pmDE	3.2	EpRAm	1985.07	EpDEm	1986.64
Num	4	Q RAmdeg	0.3	Q DEmdeg	1.8	Q pmRA	0.3
Q pmDE	1.9	BTmag	12.519	E BTmag	0.196	VTmag	11.408
E VTmag	0.095	Prox	11	TYC	T	HIP
CCDM		RAdeg	278.71047000	DEdeg	59.73279000	EpRA 1990	1.43
EpDE 1990	1.52	E RAdeg	68.8	E DEdeg	66.1	Posflg	D
Corr	0.1

18348+5944 B

Componente originario normalizzato	AB		Coord arcsec 2000	183450.59+594359.4		Mag	11.92		PmRA	-4.00
PmDE	-3.0		Tycho2	3917-01275-2		Calc delta mag	0.51		Calc coord	yes

Tycho2

Tycho2	3917-01275-2	Pflag	P	RAmdeg	278.71060390	DEmdeg	59.73291768
PmRA	-3.8	PmDE	-3.2	E RAmdeg	66	E DEmdeg	64
E pmRA	3.0	E pmDE	3.2	EpRAm	1985.07	EpDEm	1986.64
Num	4	Q RAmdeg	0.3	Q DEmdeg	1.8	Q pmRA	0.3
Q pmDE	1.9	BTmag	12.527	E BTmag	0.198	VTmag	11.922
E VTmag	0.163	Prox	11	TYC	T	HIP
CCDM		RAdeg	278.71077722	DEdeg	59.73306222	EpRA 1990	1.42
EpDE 1990	1.53	E RAdeg	83.7	E DEdeg	80.3	Posflg	D
Corr	0.1