11579+4655 KZA 21 AC

11^h 57^m 54.73^s +46° 54' 53.4" P.A. 34.00 sep 24.7 mag 11.40,13.96

Coord 2000	11579+4655	Discov num	KZA 21	Comp	AC	Coord arcsec 2000	11 57 54.73 +46 54 53.4
Date first	1984	Date last	2015	Obs	11
Pa first	33	Pa last	33.9	P.A. Now (θ)	33.9°
Sep first	24.8	Sep last	24.689	Sep. Now (ρ)	24.689"
Mag pri	11.40	Mag sec	13.96	delta mag (ΔM)	2.56	Spectral class
Pri motion ra	+008	Sec motion ra	+000
Pri motion dec	+014	Sec motion dec	-002
Notes

rPM=1.109

This double is not physical.

11579+4655 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			11 57 55 +46 54 53	KZA 21 AB	2015	11	255	54.5	11.40	12.68	1.28
Show			11 57 55 +46 54 53	KZA 21 AC	2015	11	34	24.7	11.40	13.96	2.56		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Tycho2

3452-00888-1

Gaia DR2

774322478222993536

WDS 11579+4655 KZA 21 AC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Kza1984	Pa j	Kazeza, S.M.	1984BAORB...9..311K
Kza1984		Bull. R. Astron. Obs. Belgium 9, 311, 1984

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11579+4655	KZA 21	AC	2002	3	34	25.0	9.50	11.00			115754.73+465453.4
11579+4655	KZA 21	AC	2003	5	34	25.0	9.50	11.00			115754.73+465453.4
11579+4655	KZA 21	AC	2015	7	34	24.7	11.40	13.96			115754.73+465453.4

If you need more information about this double, apply for a data request form to the WDS.

WDS 11579+4655 KZA 21 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11579+4655 KZA 21 AC : MEASURES

No records found.

WDS 11579+4655 : VIRTUAL EYEPIECE

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

WDS 11579+4655 : ALADIN DSS IMAGE @ 11^h 57^m 54.73^s +46° 54' 53.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11579+4655 KZA 21 AC : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		11579+4655	KZA 21	AB	255	54.5
Show		11579+4655	KZA 21	AC	34	24.7
Show		11585+4709	KZA 22		95	10.9	16
Show		11596+4636	ES 2639		53	9.6	26
Show		11586+4626	CFN 8		334	1.5	30
Show		12016+4731	KZA 24	AB	2	176.6	38
Show		12016+4731	KZA 24	AC	344	81.8	38
Show		11551+4629	BAG 46	Da,Db	326	0.1	39
Show		11551+4629	STF1579	CD	117	61.9	40
Show		11551+4629	A 1777	AB	358	0.3	40
Show		11551+4629	STF1579	AB,C	44	3.7	40
Show		11551+4629	STF1579	AB,D	114	62.9	40
Show		11578+4614	KZA 20		204	32.5	41
Show		12000+4731	KZA 23	AB	357	41.6	42
Show		12000+4731	KZA 23	AC	301	49.2	42
Show		12017+4728	COU1752		112	0.1	52
Show		11546+4615	KZA 19	AB	336	54.4	53
Show		11546+4615	KZA 19	AC	116	53.6	53
Show		12032+4653	TDS8194	AB	346	1.6	55
Show		12032+4653	GII 183	Aa,Ab	116	0.2	55
Show		12031+4719	OSO 45		198	8.6	59
Show		11589+4753	CVR 638		216	8.4	60
Show		11596+4555	TDS8152		87	0.9	63
Show		11580+4802	HU 733		160	2.0	68
Show		12045+4648	COU1575		262	1.4	68
Show		12009+4554	CVR1396		241	3.1	69
Show		11525+4612	KZA 18	AB	25	66.5	71
Show		11525+4612	KZA 18	AC	347	51.5	71
Show		11525+4612	KZA 18	AD	315	85.5	71
Show		11579+4544	SKF2640		164	16.8	71
Show		12032+4751	VYS 12	AB	181	2.7	78
Show		12032+4751	GII 184	Aa,Ab	29	0.4	78
Show		11556+4815	ES 923		218	2.4	82
Show		11561+4533	STF1581		171	2.5	85
Show		11498+4637	SKF2636	AB	295	9.1	86
Show		11498+4637	SKF2636	AC	331	31.3	86
Show		11498+4637	SKF2636	BC	344	24.5	86
Show		11520+4805	HU 731		305	1.3	93
Show		11578+4518	A 1778		223	3.2	98
Show		12076+4655	LDS4180		359	134.8	99
Show		11533+4826	LDS5744		266	201.9	102
Show		11530+4513	CBL 362		95	30.4	114
Show		12038+4835	LDS5747		266	314.4	116
Show		12093+4656	SKF 60		215	33.8	117
Show		11513+4516	WIS 193	AB	344	999.9	121
Show		11513+4516	KPP3247	Aa,Ab	282	1.3	121
Show		12092+4737	LDS4184		180	30.5	122
Show		11473+4601	SLW 649		214	36.8	123
Show		12076+4813	COU1907		358	2.9	126
Show		12100+4636	ES 725		59	6.5	127
Show		11479+4541	HJ 1198		104	11.9	128

WDS 11579+4655 : COMPONENTS

	A	B
B	pa=248.7° sep=38.62"
C	pa=24.7° sep=22.55"	pa=52.8° sep=57.02"

11579+4655 A

Coord arcsec 2000	115754.73+465453.4		Mag	11.4		PmRA	8.00		PmDE	14.0
Tycho2	3452-00888-1

Tycho2

Tycho2	3452-00888-1	Pflag		RAmdeg	179.47814032	DEmdeg	46.91473045
PmRA	3.3	PmDE	15.7	E RAmdeg	59	E DEmdeg	74
E pmRA	3.2	E pmDE	3.0	EpRAm	1987.89	EpDEm	1984.30
Num	3	Q RAmdeg	0.1	Q DEmdeg	0.7	Q pmRA	0.1
Q pmDE	0.7	BTmag	13.846	E BTmag	0.345	VTmag	11.576
E VTmag	0.093	Prox	999	TYC	T	HIP
CCDM		RAdeg	179.47812917	DEdeg	46.91469417	EpRA 1990	1.66
EpDE 1990	1.70	E RAdeg	60.2	E DEdeg	76.6	Posflg
Corr	0.0

11579+4655 B

Coord arcsec 2000	115751.22+465439.4		Mag	12.68		PmRA	-10.00		PmDE	-5.0
Calc delta mag	1.28		Calc coord	yes

11579+4655 C

Coord arcsec 2000	115755.65+465513.9		Mag	13.96		PmRA	0.00		PmDE	-2.0
Calc delta mag	2.56		Calc coord	yes