18319+5459 TDT 929

18^h 31^m 55.70^s +54° 58' 57.8" P.A. 152.00 sep 2.3 mag 11.86,12.14

Coord 2000	18319+5459	Discov num	TDT 929	Comp		Coord arcsec 2000	18 31 55.70 +54 58 57.8
Date first	1991	Date last	2015	Obs	2
Pa first	138	Pa last	151.8	P.A. Now (θ)	151.8°
Sep first	2.5	Sep last	2.279	Sep. Now (ρ)	2.279"
Mag pri	11.86	Mag sec	12.14	delta mag (ΔM)	0.28	Spectral class
Pri motion ra	-005	Sec motion ra
Pri motion dec	+028	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

3909-01941-1

Gaia DR2

2147602429615910272

WDS 18319+5459 TDT 929 : 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
18319+5459	TDT 929		1991	1	138	2.5	11.86	12.14			183155.70+545857.8
18319+5459	TDT 929		2015	2	152	2.3	11.86	12.14			183155.70+545857.8

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WDS 18319+5459 TDT 929 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18319+5459 TDT 929 : MEASURES

No records found.

WDS 18319+5459 : VIRTUAL EYEPIECE

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WDS 18319+5459 : ALADIN DSS IMAGE @ 18^h 31^m 55.70^s +54° 58' 57.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18319+5459 TDT 929 : 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		18319+5459	TDT 929		152	2.3	1
Show		18351+5521	STI2379		358	14.4	36
Show		18249+5517	CRB 204		103	12.1	64
Show		18254+5539	LDS4786		73	6.0	70
Show		18265+5404	UC 3583		144	43.0	73
Show		18232+5425	HDS2600		21	0.1	84
Show		18390+5559	A 1380	AB	20	1.0	86
Show		18390+5559	A 1380	AB,C	332	11.8	86
Show		18383+5353	A 1378	AB	119	0.4	87
Show		18383+5353	A 1378	AB,C	273	14.1	87
Show		18421+5501	KPP1134		336	8.9	88
Show		18278+5622	MLB 136		243	2.1	92
Show		18259+5338	FMR 140		84	16.2	97
Show		18426+5532	ISO 7	Aa,Ab	135	0.2	98
Show		18426+5532	H 6 37	AB	158	147.0	98
Show		18426+5532	H 6 37	AC	340	331.2	98
Show		18318+5639	ES 975		51	10.5	101
Show		18337+5638	TDS 929		78	1.2	101
Show		18268+5633	STI2375		176	4.5	104
Show		18298+5314	TDT 911		196	0.7	107
Show		18443+5443	UC 3659		178	8.1	109
Show		18244+5331	BEM 33		46	8.0	110
Show		18440+5558	STI2384		142	3.8	119
Show		18223+5626	CRB 203		171	26.0	120
Show		18221+5336	BEM 32		315	7.9	120
Show		18238+5318	YSC 66		43	0.9	124
Show		18174+5433	STI2372		105	8.8	128
Show		18471+5455	TOI1746		351	0.9	131
Show		18471+5523	SIG 5		126	0.2	132
Show		18252+5659	MLR 537		56	0.6	133
Show		18387+5300	SLE 232		219	14.6	133
Show		18257+5701	TDT 857		221	0.6	134
Show		18207+5330	TDT 808		271	2.2	134
Show		18433+5637	STI2383		342	14.5	138
Show		18174+5604	KPP4101	AB	327	53.1	140
Show		18174+5604	KPP4101	AC	326	56.8	140
Show		18174+5604	KPP4101	BD	133	7.6	141
Show		18344+5240	BEM 34		26	10.5	142
Show		18182+5337	MLR 586		194	0.6	146
Show		18178+5342	UC 3547		305	9.4	146
Show		18471+5356	A 1382		226	4.6	147
Show		18387+5243	A 1379		211	2.1	149
Show		18380+5722	STI2380		4	10.3	152
Show		18463+5630	DAL 31		265	49.3	152
Show		18176+5333	UC 3546		122	28.6	153
Show		18438+5654	BU 465		289	2.7	153
Show		18499+5516	MLR 574		55	1.1	156
Show		18458+5645	MLB 137		165	2.0	158
Show		18339+5221	A 1377	AB	134	0.2	159
Show		18339+5221	STF2348	AB,C	271	25.7	159
Show		18339+5221	SLE 216	AB,D	338	93.7	159

WDS 18319+5459 : COMPONENTS

	A
B	pa=162.9° sep=2.10"

18319+5459 A

Componente originario normalizzato	AB		Coord arcsec 2000	183155.70+545857.8		Mag	11.86		PmRA	-5.00
PmDE	28.0

18319+5459 B

Componente originario normalizzato	AB		Coord arcsec 2000	183155.77+545855.8		Mag	12.14		Calc delta mag	0.28
Calc coord	yes