13379+4921 UC 2572

13^h 37^m 55.29^s +49° 20' 49.6" P.A. 32.00 sep 8.0 mag 13.00,13.70

Coord 2000	13379+4921	Discov num	UC 2572	Comp		Coord arcsec 2000	13 37 55.29 +49 20 49.6
Date first	1994	Date last	2016	Obs	11
Pa first	32	Pa last	32.3	P.A. Now (θ)	32.3°
Sep first	7.9	Sep last	8.023	Sep. Now (ρ)	8.023"
Mag pri	13.00	Mag sec	13.70	delta mag (ΔM)	0.7	Spectral class
Pri motion ra	-057	Sec motion ra	-047
Pri motion dec	-013	Sec motion dec	-022
Notes	V (Proper motion indicates physical)

rPM=0.23 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

1558541931189871744

WDS 13379+4921 UC 2572 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
UC		USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)	...................
UC_2013a	Eu j	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,	2013AJ....145...44Z
UC_2013a		& Zacharias, M.I. (UCAC4 Catalog)
UC_2013a		AJ 145, 44, 2013
UC_2013b	Eu j	Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D.	2013AJ....146...76H
UC_2013b		AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b		(Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b		UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b		image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b		components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b		letter "f" following the filter information.
UC_2013b		APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b		Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b		than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b		identical values for both components in all filters were removed, as well.
UC_2015	Eu -	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,	2015AJ....150..101Z
UC_2015		DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015		Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015		AJ 150, 101, 2015
UC_9999	Eu -	temporary UCAC files	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13379+4921	UC 2572		2000	2	33	8.0	13.00	13.70		V	133755.29+492049.6
13379+4921	UC 2572		2003	3	33	8.0	13.00	13.70		V	133755.29+492049.6
13379+4921	UC 2572		2010	4	32	7.5	13.00	13.70		V	133755.29+492049.6
13379+4921	UC 2572		2015	5	32	8.0	13.00	13.70		V	133755.29+492049.6
13379+4921	UC 2572		2016	11	32	8.0	13.00	13.70		V	133755.29+492049.6

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

WDS 13379+4921 UC 2572 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13379+4921 UC 2572 : MEASURES

No records found.

WDS 13379+4921 : VIRTUAL EYEPIECE

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

WDS 13379+4921 : ALADIN DSS IMAGE @ 13^h 37^m 55.29^s +49° 20' 49.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13379+4921 UC 2572 : 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		13379+4921	UC 2572		32	8.0
Show		13356+4939	AG 190		13	2.6	29
Show		13367+4848	NSN 645		58	2.5	35
Show		13335+4912	LDS4377	AB	302	355.7	44
Show		13335+4912	LDS4377	Aa,Ab	263	1.3	44
Show		13415+4855	RAO 298		352	0.4	44
Show		13382+5010	ES 735		287	3.3	50
Show		13329+4908	STF1758		290	3.4	52
Show		13360+4829	FAR 38		73	3.0	56
Show		13429+5002	NSN 646		287	1.8	64
Show		13430+5002	HJ 2676		127	27.0	64
Show		13377+4814	HJ 2667		184	13.5	66
Show		13377+5028	BU 934		264	1.3	68
Show		13379+4808	ES 608	AB	341	1.5	73
Show		13379+4808	LDS5784	AB,C	258	109.7	73
Show		13404+5031	STF1774		135	17.3	75
Show		13377+5043	STF1770		123	1.7	83
Show		13352+5039	SKF 364		27	3.6	83
Show		13292+4926	HDS1888		117	0.1	85
Show		13357+4755	LDS4379		53	90.6	88
Show		13438+5030	RAO 585		52	1.0	90
Show		13446+4819	TDS8951		319	1.4	91
Show		13337+4801	ODE 11	AB	135	123.9	91
Show		13293+4847	COU1914		181	0.5	92
Show		13295+5013	CVR1516		13	4.4	97
Show		13444+4802	FMR 245		170	9.8	102
Show		13378+5103	TDS8906		205	0.4	103
Show		13480+4854	WAA 45		141	2.9	103
Show		13308+4800	ODE 9		333	13.9	108
Show		13278+4828	CVR 696		28	11.7	114
Show		13334+5108	COU2386		200	1.2	116
Show		13298+4753	SLW 881		76	55.4	120
Show		13282+5035	YSC 48		246	0.2	120
Show		13486+4821	BU 802		227	3.2	122
Show		13395+4720	COU2191		129	1.6	123
Show		13419+4725	HDS1924		310	0.8	123
Show		13255+4946	LDS4360		67	282.9	124
Show		13290+4751	YSC 103		181	0.0	127
Show		13274+5036	CVR1514		263	3.4	127
Show		13315+4726	SMR 59		122	7.2	132
Show		13456+4734	LDS4402	AB	235	57.9	132
Show		13456+4734	WIS 232	AC	154	254.7	132
Show		13456+4734	KPP3272	Aa,Ab	338	0.9	132
Show		13340+4715	CVR 701		326	14.9	132
Show		13341+4713	TDS8876		26	0.7	134
Show		13268+5043	COU2190		38	0.4	135
Show		13324+4717	ODE 10		250	4.0	136
Show		13318+5124	SLW 885		288	125.8	136
Show		13278+4746	STF1747		345	14.9	139
Show		13430+4710	HJ 2675		294	14.5	142
Show		13395+5152	CVR 706		190	12.9	153

WDS 13379+4921 : COMPONENTS

	A
B	pa=22.4° sep=7.33"

13379+4921 A

Componente originario normalizzato	AB		Coord arcsec 2000	133755.29+492049.6		Mag	13		PmRA	-57.00
PmDE	-13.0

13379+4921 B

Componente originario normalizzato	AB		Coord arcsec 2000	133755.58+492056.4		Mag	13.7		PmRA	-47.00
PmDE	-22.0		Calc delta mag	0.7		Calc coord	yes