12051+3448 TDS 8213

12^h 05^m 05.79^s +34° 47' 31.4" P.A. 135.00 sep 0.9 mag 12.20,12.50

Coord 2000	12051+3448	Discov num	TDS8213	Comp		Coord arcsec 2000	12 05 05.79 +34 47 31.4
Date first	1991	Date last	1991	Obs	1
Pa first	135	Pa last	134.7	P.A. Now (θ)	134.7°
Sep first	0.9	Sep last	0.88	Sep. Now (ρ)	0.88"
Mag pri	12.20	Mag sec	12.50	delta mag (ΔM)	0.3	Spectral class
Pri motion ra	-015	Sec motion ra	-015
Pri motion dec	+004	Sec motion dec	+004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Tycho2

2529-01411-1

Gaia DR2

4029628069039515392

WDS 12051+3448 TDS 8213 : 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
12051+3448	TDS8213		1991	1	135	0.9	12.20	12.50			120505.79+344731.4

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WDS 12051+3448 TDS 8213 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12051+3448 TDS 8213 : MEASURES

No records found.

WDS 12051+3448 : VIRTUAL EYEPIECE

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WDS 12051+3448 : ALADIN DSS IMAGE @ 12^h 05^m 05.79^s +34° 47' 31.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12051+3448 TDS 8213 : 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		12051+3448	TDS8213		135	0.9
Show		12049+3437	LEP 48		296	20.0	11
Show		12070+3421	ES 2224	AB	19	1.9	36
Show		12070+3421	SKF2582	AB,C	257	51.7	36
Show		12015+3444	HDS1689		37	0.1	45
Show		12024+3538	STF1592		275	25.6	61
Show		12100+3451	SLW 688		205	11.2	61
Show		12108+3439	RAO 273		288	0.6	71
Show		11598+3417	KPP2463		20	21.9	73
Show		12097+3536	UC 2284		308	24.7	75
Show		12095+3356	GRV 853		324	63.5	76
Show		12133+3448	LDS4193		294	18.3	102
Show		12032+3629	SKF2581		322	21.6	105
Show		12036+3304	KU 101	AB	51	53.7	106
Show		12036+3304	SIN 69	AC	289	66.3	106
Show		12077+3305	RAO 272		330	0.3	108
Show		12126+3546	STF1613		7	1.2	109
Show		12126+3351	SKF2587		134	32.5	109
Show		11583+3338	LDS5210		17	30.5	110
Show		12116+3605	STF1607	AB	28	27.0	111
Show		12116+3605	STF1607	AC	355	36.2	111
Show		12116+3605	STF1607	BC	310	20.4	112
Show		12105+3316	CBL 376		304	13.8	114
Show		11563+3527	STT 241		147	1.8	116
Show		11560+3520	CHR 258		49	0.1	117
Show		12073+3253	ES 2470		138	4.0	118
Show		12113+3316	HJ 2600		341	11.7	120
Show		12112+3621	CVR1411		10	3.0	120
Show		11593+3310	BU 919		15	4.9	122
Show		11590+3313	TDS8148		150	0.6	122
Show		12042+3238	CVR 644		9	19.6	131
Show		12002+3644	STTA114		83	86.3	131
Show		11572+3312	COU 939		27	0.3	137
Show		12041+3707	HDS1697		289	3.5	140
Show		12156+3550	TDS8287		288	0.7	144
Show		12100+3237	SLW 689		125	143.3	145
Show		12082+3227	HJ 844		352	12.7	147
Show		11574+3257	TDS8140		329	0.9	147
Show		12037+3715	CVR 642		201	10.6	149
Show		12164+3542	UC 170		29	24.9	149
Show		11531+3518	UC 2229		18	49.5	151
Show		12091+3222	SKF2584		61	7.1	154
Show		12176+3428	SKF2701	AB	200	3.8	156
Show		12176+3428	SKF2701	AC	153	37.6	156
Show		11536+3343	CVR1389		146	4.4	156
Show		12181+3440	COU 786		43	2.3	161
Show		12143+3252	SHN 152		-1	0.4	163
Show		11580+3230	KPP 884		19	7.4	164
Show		12141+3247	STF1615	AB	88	26.8	165
Show		12141+3247	A 2058	BC	274	3.0	166
Show		12140+3655	ES 1739		293	4.9	168

WDS 12051+3448 : COMPONENTS

	A
B	pa=140.3° sep=0.80"

12051+3448 A

Componente originario normalizzato	AB		Coord arcsec 2000	120505.79+344731.4		Mag	12.2		PmRA	-15.00
PmDE	4.0		Tycho2	2529-01411-1

Tycho2

Tycho2	2529-01411-1	Pflag		RAmdeg	181.27419029	DEmdeg	34.79196734
PmRA	-14.9	PmDE	3.6	E RAmdeg	45	E DEmdeg	48
E pmRA	3.8	E pmDE	3.9	EpRAm	1988.98	EpDEm	1988.65
Num	4	Q RAmdeg	1.1	Q DEmdeg	1.5	Q pmRA	1.1
Q pmDE	1.5	BTmag	12.117	E BTmag	0.095	VTmag	11.603
E VTmag	0.085	Prox	999	TYC		HIP
CCDM		RAdeg	181.27423083	DEdeg	34.79195861	EpRA 1990	1.84
EpDE 1990	1.76	E RAdeg	46.1	E DEdeg	50.2	Posflg
Corr	0.2

12051+3448 B

Componente originario normalizzato	AB		Coord arcsec 2000	120505.83+344730.8		Mag	12.5		PmRA	-15.00
PmDE	4.0		Calc delta mag	0.3		Calc coord	yes