11478+5118 TDS 647

11^h 47^m 45.18^s +51° 18' 00.0" P.A. 10.00 sep 1.6 mag 11.18,13.11

Coord 2000	11478+5118	Discov num	TDS 647	Comp		Coord arcsec 2000	11 47 45.18 +51 18 00.0
Date first	1991	Date last	1991	Obs	1
Pa first	10	Pa last	10	P.A. Now (θ)	10°
Sep first	1.6	Sep last	1.583	Sep. Now (ρ)	1.583"
Mag pri	11.18	Mag sec	13.11	delta mag (ΔM)	1.93	Spectral class
Pri motion ra	+013	Sec motion ra	+013
Pri motion dec	-002	Sec motion dec	-002
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Tycho2

3454-01431-1

Gaia DR2

791318110489003264

WDS 11478+5118 TDS 647 : 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
11478+5118	TDS 647		1991	1	10	1.6	11.18	13.11			114745.18+511800.0

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WDS 11478+5118 TDS 647 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11478+5118 TDS 647 : MEASURES

No records found.

WDS 11478+5118 : VIRTUAL EYEPIECE

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WDS 11478+5118 : ALADIN DSS IMAGE @ 11^h 47^m 45.18^s +51° 18' 00.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11478+5118 TDS 647 : 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		11478+5118	TDS 647		10	1.6
Show		11503+5133	UC 2216		60	5.9	29
Show		11482+5036	CBL 51		304	37.0	43
Show		11445+5148	KPP1730		204	13.4	43
Show		11500+5041	ES 723		299	5.8	43
Show		11491+5036	TDS8047		267	0.4	44
Show		11518+5032	HU 730		111	0.2	58
Show		11430+5156	HDS1654		129	0.4	58
Show		11501+5024	LDS5208		266	8.1	60
Show		11416+5101	KPP1540		95	11.6	61
Show		11405+5105	CVR 621		99	19.7	70
Show		11537+5032	JMS 3		24	250.7	73
Show		11519+5014	SLW 662		149	98.5	76
Show		11543+5033	ES 724		231	2.7	76
Show		11541+5217	DBR 286		358	2.5	84
Show		11397+5036	COU2101		64	0.5	88
Show		11478+4949	HU 729		347	1.5	89
Show		11446+4952	SHN 146		-1	0.1	92
Show		11473+5249	TDS8023	AB	197	0.5	92
Show		11473+5249	SKF2330	AC	291	12.5	92
Show		11394+5211	STF1563		157	13.7	95
Show		11582+5100	LDS3034		155	19.9	100
Show		11561+5016	UC 2234		322	15.0	101
Show		11421+4953	TDS8000		62	0.4	101
Show		11476+5303	TDS8026		146	2.3	105
Show		11428+5258	TDS8003		131	1.1	111
Show		11361+5104	TDS7947		309	6.1	111
Show		11598+5104	COU1906		78	0.9	115
Show		11598+5137	STF1587	AB	288	16.8	115
Show		11598+5137	SIN 68	AC	11	65.2	115
Show		11598+5137	SIN 68	AD	291	79.0	115
Show		11486+5313	TDS8040		352	0.4	116
Show		11393+5245	TDS7977		315	0.5	117
Show		11599+5153	KPP3249		21	4.8	119
Show		11491+5317	TDS8046		317	0.5	120
Show		11470+5317	STF1572		289	10.3	120
Show		11577+5004	TDS8143	AB	112	0.5	121
Show		11577+5004	SKF2639	AB,C	174	33.7	121
Show		11379+4949	HU 728		117	0.3	130
Show		11479+4855	SKF2635		189	7.9	143
Show		11447+5340	HDS1657	AB	99	1.3	145
Show		11447+5340	GII 178	Aa,Ab	96	0.1	145
Show		11392+4910	STF1562		270	16.2	153
Show		11517+4850	CVR 629		314	7.3	153
Show	Phecda	11538+5342	SHY 227		75	999.9	155
Show		12022+5004	KPP2566		57	23.2	156
Show		11571+4908	HU 732		356	1.4	157
Show		12044+5101	LEP 47	AB	90	5.5	158
Show		12044+5101	LDS1276	AC	148	39.5	158
Show		12044+5101	LMP 9	AD	94	83.0	158
Show		12050+5113	A 1594		129	1.6	162

WDS 11478+5118 : COMPONENTS

	A
B	pa=6.3° sep=1.57"

11478+5118 A

Componente originario normalizzato	AB		Coord arcsec 2000	114745.18+511800.0		Mag	11.18		PmRA	13.00
PmDE	-2.0		Tycho2	3454-01431-1

Tycho2

Tycho2	3454-01431-1	Pflag	P	RAmdeg	176.93826813	DEmdeg	51.29998651
PmRA	13.4	PmDE	-2.3	E RAmdeg	34	E DEmdeg	37
E pmRA	2.7	E pmDE	2.4	EpRAm	1989.96	EpDEm	1988.98
Num	4	Q RAmdeg	0.6	Q DEmdeg	1.3	Q pmRA	0.6
Q pmDE	1.2	BTmag	11.757	E BTmag	0.056	VTmag	11.184
E VTmag	0.060	Prox	16	TYC	T	HIP
CCDM		RAdeg	176.93820056	DEdeg	51.29992472	EpRA 1990	1.79
EpDE 1990	1.78	E RAdeg	33.7	E DEdeg	38.2	Posflg	D
Corr	-0.2

11478+5118 B

Componente originario normalizzato	AB		Coord arcsec 2000	114745.20+511801.6		Mag	13.11		PmRA	13.00
PmDE	-2.0		Tycho2	3454-01431-2		Calc delta mag	1.93		Calc coord	yes

Tycho2

Tycho2	3454-01431-2	Pflag	P	RAmdeg	176.93826813	DEmdeg	51.29998651
PmRA	13.4	PmDE	-2.3	E RAmdeg	34	E DEmdeg	37
E pmRA	2.7	E pmDE	2.4	EpRAm	1989.96	EpDEm	1988.98
Num	4	Q RAmdeg	0.6	Q DEmdeg	1.3	Q pmRA	0.6
Q pmDE	1.2	BTmag	13.043	E BTmag	0.204	VTmag	13.105
E VTmag	0.235	Prox	16	TYC		HIP
CCDM		RAdeg	176.93832250	DEdeg	51.30035778	EpRA 1990	1.79
EpDE 1990	1.79	E RAdeg	125.3	E DEdeg	142.6	Posflg	D
Corr	-0.2