17054+5438 TDT 206

17^h 05^m 23.98^s +54° 38' 11.9" P.A. 355.00 sep 0.7 mag 11.52,11.70

Coord 2000	17054+5438	Discov num	TDT 206	Comp		Coord arcsec 2000	17 05 23.98 +54 38 11.9
Date first	1991	Date last	1991	Obs	1
Pa first	355	Pa last	355	P.A. Now (θ)	355°
Sep first	0.7	Sep last	0.72	Sep. Now (ρ)	0.72"
Mag pri	11.52	Mag sec	11.70	delta mag (ΔM)	0.18	Spectral class
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	-014	Sec motion dec	-014
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

3890-00246-1

Gaia DR2

1420157015464393088

WDS 17054+5438 TDT 206 : 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
17054+5438	TDT 206		1991	1	355	0.7	11.52	11.70			170523.98+543811.9

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WDS 17054+5438 TDT 206 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17054+5438 TDT 206 : MEASURES

No records found.

WDS 17054+5438 : VIRTUAL EYEPIECE

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WDS 17054+5438 : ALADIN DSS IMAGE @ 17^h 05^m 23.98^s +54° 38' 11.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17054+5438 TDT 206 : 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		17054+5438	TDT 206		355	0.7
Show	Alrakis	17053+5428	STF2130	AB	358	2.5	10
Show	Alrakis	17053+5428	BU 1088	AC	174	12.2	10
Show		17053+5428	BU 1088	BC	179	11.0	10
Show		17102+5430	STF2138	AB	133	22.1	43
Show		17102+5430	SHY 89	AC	10	999.9	43
Show		17103+5403	HDS2424	Aa,Ab	158	0.5	56
Show		17103+5403	SCA9002	AB	84	79.5	56
Show		17118+5432	DEA 87		129	90.2	57
Show		16589+5444	HDS2402		309	0.3	57
Show		16594+5407	LDS4716		297	12.3	61
Show		17131+5408	STF2146	CD	225	2.8	73
Show		17131+5408	STF2146	AB	224	2.6	73
Show		17131+5408	STF2146	AC	234	89.3	74
Show		17071+5556	CRB 199		111	7.5	80
Show		17039+5314	MLR 603	Aa,Ab	347	0.4	86
Show		17039+5314	STTA151	AB	171	88.4	86
Show		17039+5314	STTA151	BC	356	22.4	87
Show		16554+5424	LDS4707		165	10.5	88
Show		16549+5420	SKF 52		116	5.3	94
Show		17165+5433	SCA9003	AB	97	44.1	97
Show		17165+5433	SCA9003	AC	332	80.7	97
Show		17165+5433	DAM 27	AD	3	40.9	97
Show		17047+5250	TDT 202		206	2.4	109
Show		16565+5558	LDS4710		192	15.3	110
Show		17141+5608	STT 327		334	0.4	117
Show		17170+5337	GRV1133		328	12.9	126
Show		16538+5556	UC 3250		34	4.7	127
Show		17185+5346	ES 776	AB	153	28.5	127
Show		17185+5346	ES 776	BC	313	2.2	127
Show		17183+5338	SWI 3		180	0.5	129
Show		17111+5640	MET 80			0.1	131
Show		17141+5627	TDT 276		71	0.5	132
Show		16513+5347	SWI 2		197	7.1	134
Show		17138+5246	TDT 272		81	0.7	135
Show		17170+5612	SLE 81		16	17.5	137
Show		16554+5252	BEM9022	AB	273	12.1	139
Show		16554+5252	DAM 260	AC	203	6.2	139
Show		17185+5608	ES 1740		315	1.6	144
Show		16486+5508	STF2108		350	26.6	148
Show		17210+5537	GRV1134		319	20.8	149
Show		17215+5532	ES 2656		64	11.1	150
Show		17220+5351	BU 1249	AB	82	0.6	154
Show		17220+5351	BU 1249	AB,C	78	62.1	154
Show		16483+5359	RAO 356		200	3.3	155
Show		17173+5636	STI2349		60	10.0	155
Show		16525+5250	TDS 840		305	1.0	158
Show		17174+5638	SLE 82		331	42.4	158
Show		16503+5305	TDT 108		354	2.0	164
Show		17129+5712	TOI1453		305	1.9	167
Show		16566+5711	A 1143	AB	219	0.3	171

WDS 17054+5438 : COMPONENTS

	A
B	pa=357.1° sep=0.72"

17054+5438 A

Componente originario normalizzato	AB		Coord arcsec 2000	170523.98+543811.9		Mag	11.52		PmRA	4.00
PmDE	-14.0		Tycho2	3890-00246-1

Tycho2

Tycho2	3890-00246-1	Pflag		RAmdeg	256.34990783	DEmdeg	54.63671303
PmRA	3.6	PmDE	-14.4	E RAmdeg	45	E DEmdeg	50
E pmRA	2.7	E pmDE	2.6	EpRAm	1988.38	EpDEm	1987.24
Num	3	Q RAmdeg	0.2	Q DEmdeg	1.4	Q pmRA	0.1
Q pmDE	1.4	BTmag	11.563	E BTmag	0.076	VTmag	11.113
E VTmag	0.083	Prox	999	TYC	T	HIP
CCDM		RAdeg	256.34989333	DEdeg	54.63674694	EpRA 1990	1.69
EpDE 1990	1.60	E RAdeg	46.0	E DEdeg	50.5	Posflg
Corr	-0.1

17054+5438 B

Componente originario normalizzato	AB		Coord arcsec 2000	170523.98+543812.6		Mag	11.7		PmRA	4.00
PmDE	-14.0		Calc delta mag	0.18		Calc coord	yes