11393+5245 TDS 7977 (HD 233850)

11^h 39^m 20.51^s +52° 45' 17.1" P.A. 315.00 sep 0.5 mag 11.98,12.10 Sp F8

Coord 2000	11393+5245	Discov num	TDS7977	Comp		Coord arcsec 2000	11 39 20.51 +52 45 17.1
Date first	1991	Date last	1991	Obs	1
Pa first	315	Pa last	314.5	P.A. Now (θ)	314.5°
Sep first	0.5	Sep last	0.5	Sep. Now (ρ)	0.5"
Mag pri	11.98	Mag sec	12.10	delta mag (ΔM)	0.12	Spectral class	F8 (yellow-white)
Pri motion ra	-003	Sec motion ra	-003
Pri motion dec	+012	Sec motion dec	+012
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 233850		Constellation	Ursa Major		SAO	28087		Tycho2	3832-00337-1
Gaia DR2	840152571544356224		HD	233850

WDS 11393+5245 TDS 7977 (HD 233850) : NOTES

No records found.

DISCOVERER

discov	author
TDS	Tycho Double Star (from additional DD list)

WDS HISTORIC DATA

coord_2000

discov_num

comp

epoch

obs

sep

mag_pri

mag_sec

spectr

dm_number

notes

coord_arcsec_2000

11393+5245

TDS7977

1991

315

0.5

11.98

12.10

113920.51+524517.1

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WDS 11393+5245 TDS 7977 (HD 233850) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11393+5245 TDS 7977 (HD 233850) : MEASURES

No records found.

WDS 11393+5245 (HD 233850) : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 11393+5245 (HD 233850) : ALADIN DSS IMAGE @ 11^h 39^m 20.51^s +52° 45' 17.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11393+5245 TDS 7977 (HD 233850) : 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		11393+5245	TDS7977		315	0.5	0
Show		11394+5211	STF1563		157	13.7	35
Show		11428+5258	TDS8003		131	1.1	35
Show		11430+5156	HDS1654		129	0.4	61
Show		11325+5302	HJ 2574		81	32.0	65
Show		11386+5356	WAA 38		39	1.1	72
Show		11473+5249	TDS8023	AB	197	0.5	73
Show		11473+5249	SKF2330	AC	291	12.5	73
Show		11447+5340	HDS1657	AB	99	1.3	73
Show		11447+5340	GII 178	Aa,Ab	96	0.1	73
Show		11445+5148	KPP1730		204	13.4	75
Show		11470+5317	STF1572		289	10.3	77
Show		11476+5303	TDS8026		146	2.3	77
Show		11311+5322	CVR1369		164	5.0	83
Show		11486+5313	TDS8040		352	0.4	89
Show		11491+5317	TDS8046		317	0.5	94
Show		11299+5202	UC 2154		253	65.5	97
Show		11367+5421	LEP 43		354	3.7	99
Show		11300+5340	RAO 264		171	2.3	101
Show		11405+5105	CVR 621		99	19.7	102
Show		11361+5104	TDS7947		309	6.1	106
Show		11462+5413	CVR 622		19	24.1	107
Show		11416+5101	KPP1540		95	11.6	107
Show		11484+5400	TDS8036		194	0.6	110
Show		11478+5118	TDS 647		10	1.6	117
Show		11293+5401	MLR 680		186	4.3	118
Show		11503+5133	UC 2216		60	5.9	125
Show		11466+5433	CVR1381		51	3.6	126
Show		11259+5208	A 1592		63	4.6	129
Show		11397+5036	COU2101	AB	64	0.5	131
Show		11397+5036	COU2101	AC	196	3.3	131
Show		11386+5457	AZC 164		328	46.2	133
Show		11300+5429	SKF 255		109	1.9	133
Show		11515+5412	LDS1272		7	35.4	138
Show		11437+5458	CBL 350		176	29.5	138
Show		11541+5217	DBR 286		358	2.5	139
Show	Phecda	11538+5342	SHY 227		75	999.9	142
Show		11474+5458	BVD 95		217	29.1	151
Show		11482+5036	CBL 51		304	37.0	154
Show		11225+5247	FMR 99		99	15.5	154
Show		11254+5422	SKF 318		281	5.2	158
Show		11491+5036	TDS8047		267	0.4	158
Show		11500+5041	ES 723		299	5.8	160
Show		11329+5525	A 1593		251	4.2	170
Show		11272+5459	MLR 703		66	0.2	171
Show		11501+5024	LDS5208		266	8.1	174
Show		11518+5032	HU 730		111	0.2	175
Show		11421+4953	TDS8000		62	0.4	175
Show		11336+5535	SKF2010		15	124.5	177
Show		11379+4949	HU 728		117	0.3	178
Show		11446+4952	SHN 146		-1	0.1	181

WDS 11393+5245 : COMPONENTS

	A
B	pa=314.5° sep=0.50"

11393+5245 A

Name	HD 233850		Coord arcsec 2000	113920.51+524517.1		Mag	11.98		Spectral class	F8 (yellow-white)
PmRA	-3.00		PmDE	12.0

11393+5245 B

Coord arcsec 2000	113920.47+524517.5		Mag	12.1		PmRA	-3.00		PmDE	12.0
Delta magnitude	0.12		Coordinate calculated	yes