11401+2906 TDS 7979

11^h 40^m 04.63^s +29° 05' 51.5" P.A. 316.00 sep 0.6 mag 11.38,11.80 Sp F2 dist. 299.4 pc (976.64 l.y.)

Coord 2000	11401+2906	Discov num	TDS7979	Comp		Coord arcsec 2000	11 40 04.63 +29 05 51.5
Date first	1991	Date last	1991	Obs	1
Pa first	316	Pa last	315.9	P.A. Now (θ)	315.9°
Sep first	0.6	Sep last	0.56	Sep. Now (ρ)	0.56"
Mag pri	11.38	Mag sec	11.80	delta mag (ΔM)	0.42	Spectral class	F2 (yellow-white)
Pri motion ra	-026	Sec motion ra	-026
Pri motion dec	-010	Sec motion dec	-010
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ursa Major		HIP	56914		Tycho2	1984-02065-1		Gaia DR2	4019176970499392384
BD	BD+29 2194		Distance	299.4		Distance ly	976.64

WDS 11401+2906 TDS 7979 : 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
11401+2906	TDS7979		1991	1	316	0.6	11.38	11.80			114004.63+290551.5

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WDS 11401+2906 TDS 7979 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11401+2906 TDS 7979 : MEASURES

No records found.

WDS 11401+2906 : VIRTUAL EYEPIECE

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WDS 11401+2906 : ALADIN DSS IMAGE @ 11^h 40^m 04.63^s +29° 05' 51.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11401+2906 TDS 7979 : 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		11401+2906	TDS7979		316	0.6
Show		11402+2832	SLE 612		329	24.6	34
Show		11374+2853	GRV 840		296	27.0	38
Show		11386+2829	SLE 609		119	10.2	42
Show		11388+2948	HJ 505		319	7.2	47
Show		11399+2819	SLE 611		165	34.2	48
Show		11368+2923	HJ 2579	AB	352	13.9	48
Show		11368+2923	FMR 15	AC	209	194.6	48
Show		11406+2814	SLE 613		5	14.2	53
Show		11398+2811	A 560		359	4.8	56
Show		11404+3003	HJ 507		29	34.2	58
Show		11409+2802	CVR1376		78	3.1	65
Show		11416+3012	SLW 631		143	21.1	70
Show		11448+2826	ES 435	AB	347	7.2	75
Show		11448+2826	SIN 66	AC	273	152.4	75
Show		11460+2843	SKF 178		201	2.0	82
Show		11343+2832	SLE 607		348	35.4	84
Show		11338+2938	HDS1640		129	2.1	89
Show		11334+2912	HJ 2575	AC	314	13.7	89
Show		11363+2747	STF1555	AB	151	0.7	94
Show		11363+2747	HJ 503	AB,C	156	22.5	94
Show		11437+3028	TDS8009		126	0.4	95
Show		11428+3039	KPP3852		270	13.7	100
Show		11345+2754	SLE 608		227	10.2	103
Show		11460+3015	LDS4143		309	34.2	103
Show		11347+2745	HJ 2578		162	21.3	108
Show		11345+2746	HJ 2577		184	4.5	109
Show		11412+2719	MLB 645		152	2.2	109
Show		11389+2715	SLE 610		273	15.1	112
Show		11373+3056	CVR 619		128	9.5	116
Show		11355+2716	SLW 618		177	36.0	126
Show		11396+2657	STF1564		87	5.0	129
Show		11313+3008	KPP2065		9	16.6	131
Show		11412+2653	SLW 630	AB	175	23.2	134
Show		11402+3122	CTT 25		275	117.7	137
Show		11506+2904	LDS4149	AB	38	4.5	138
Show		11506+2904	RAO 578	Aa,Ab	357	0.5	138
Show		11464+3058	SLW 645		2	21.7	139
Show		11352+3109	CLZ 50		351	131.4	139
Show		11390+2648	SLW 625		96	39.9	139
Show		11507+2902	CVR1387		226	4.9	140
Show		11364+2657	COU 784		36	3.2	140
Show		11301+2958	STTA111		34	66.8	141
Show		11293+2850	UC 2151	AB	138	34.5	143
Show		11293+2850	LSC 48	Aa,Ab	124	0.2	143
Show		11329+3058	CVR1370		253	3.4	146
Show		11392+2640	HDS1651		217	0.8	147
Show		11312+2732	A 559	AB	153	2.4	150
Show		11312+2732	GII 175	Aa,Ab	111	0.1	150
Show		11506+2807	UC 2217		47	8.0	151
Show		11396+3125	SEI 526		236	412.0	152

WDS 11401+2906 : COMPONENTS

	A
B	pa=319.7° sep=0.53"

11401+2906 A

Componente originario normalizzato	AB	Coord arcsec 2000	114004.63+290551.5	Mag	11.38	Spectral class	F2 (yellow-white)
PmRA	-26.00	PmDE	-10.0	HIP	56914	Tycho2	1984-02065-1
BD	BD+29 2194

Tycho2

Tycho2	1984-02065-1	Pflag		RAmdeg	175.01925187	DEmdeg	29.09768828
PmRA	-26.1	PmDE	-9.8	E RAmdeg	24	E DEmdeg	26
E pmRA	1.8	E pmDE	1.8	EpRAm	1987.61	EpDEm	1987.39
Num	6	Q RAmdeg	0.4	Q DEmdeg	1.3	Q pmRA	0.4
Q pmDE	1.3	BTmag	11.279	E BTmag	0.047	VTmag	10.833
E VTmag	0.047	Prox	999	TYC	T	HIP	56914
CCDM		RAdeg	175.01931889	DEdeg	29.09771556	EpRA 1990	1.87
EpDE 1990	1.85	E RAdeg	26.5	E DEdeg	28.5	Posflg
Corr	0.4

Hipparcos

Catalog	H	HIP	56914	Proxy		RAhms	11 40 04.64
DEdms	+29 05 51.8	Vmag	10.92	VarFlag		R Vmag	H
RAdeg	175.019	DEdeg	29.0977	AstroRef		Plx	-3.67
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD		BD	BD+29 2194
CD		CP		Dm number	+29 2194	VIred	0.46
SpType	F2	R SpType		Coord arcsec 2000	114004.64+290551.8

Hipparcos 2

HIP	56914	Sn	5	So	0	Nc	1
RArad	3.0546634288	DErad	0.5078510391	Plx	-3.34	PmRA	-25.13
PmDE	-11.82	E RArad	1.46	E DErad	1.14	E Plx	1.61
E pmRA	2.04	E pmDE	1.47	Hpmag	11.0098	E Hpmag	0.0038
SHp	0.035	VA	0	BV	0.471	E BV	0.065
VI	0.54

11401+2906 B

Componente originario normalizzato	AB		Coord arcsec 2000	114004.60+290551.9		Mag	11.8		PmRA	-26.00
PmDE	-10.0		Calc delta mag	0.42		Calc coord	yes