11431+4040 UC 2196

11^h 43^m 04.59^s +40° 40' 14.6" P.A. 114.00 sep 20.3 mag 14.40,16.70

Coord 2000	11431+4040	Discov num	UC 2196	Comp		Coord arcsec 2000	11 43 04.59 +40 40 14.6
Date first	1998	Date last	2019	Obs	7
Pa first	113	Pa last	113.6	P.A. Now (θ)	113.6°
Sep first	20.5	Sep last	20.255	Sep. Now (ρ)	20.255"
Mag pri	14.40	Mag sec	16.70	delta mag (ΔM)	2.3	Spectral class
Pri motion ra	-048	Sec motion ra	-054
Pri motion dec	+016	Sec motion dec	+009
Notes	V (Proper motion indicates physical)

rPM=0.168 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

769016338185908992

WDS 11431+4040 UC 2196 : 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
11431+4040	UC 2196		2000	2	113	20.3	14.10	16.20		V	114304.59+404014.6
11431+4040	UC 2196		2002	2	113	20.4	14.10	16.20		V	114304.59+404014.6
11431+4040	UC 2196		2010	3	112	20.3	14.10	16.20		V	114304.59+404014.6
11431+4040	UC 2196		2015	4	113	20.5	14.10	16.20		V	114304.59+404014.6
11431+4040	UC 2196		2019	7	114	20.3	14.40	16.70		V	114304.59+404014.6

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

WDS 11431+4040 UC 2196 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11431+4040 UC 2196 : MEASURES

No records found.

WDS 11431+4040 : VIRTUAL EYEPIECE

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

WDS 11431+4040 : ALADIN DSS IMAGE @ 11^h 43^m 04.59^s +40° 40' 14.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11431+4040 UC 2196 : 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		11431+4040	UC 2196		114	20.3
Show		11443+4032	OSO 43		275	18.7	16
Show		11391+4042	SKF2631		43	11.0	46
Show		11460+4004	A 1997		271	3.8	50
Show		11472+4100	SLW 648		150	73.9	52
Show		11461+4002	KPP3853		69	14.6	52
Show		11390+4109	STT 237	AB	244	1.9	55
Show		11390+4109	HJL1065	AC	4	132.3	55
Show		11462+4124	SLW 642	BC	282	150.6	56
Show		11462+4124	SLW 644	AB	288	87.5	57
Show		11422+3940	HJ 508	AB	129	11.6	62
Show		11376+4056	LDS4124		154	150.9	64
Show		11487+4030	COU1262		251	0.7	65
Show		11424+3934	GRV 841		203	64.5	66
Show		11371+4040	A 1996		189	2.0	68
Show		11483+4125	SLW 652		86	21.9	75
Show		11496+4022	CLZ 53		131	22.0	78
Show		11474+4140	SKF2634		4	4.1	78
Show		11498+4024	SKF2692		27	77.7	79
Show		11412+3920	OSO 42	AB	153	4.8	84
Show		11412+3920	LDS4135	AC	283	360.0	84
Show		11371+3948	CVR 119		147	23.2	87
Show		11487+3937	COU1263		240	0.4	91
Show		11378+4150	LDS5735	AB	340	28.6	91
Show		11378+4150	DAL 24	AC	175	5.9	91
Show		11454+3912	UC 2204		49	14.6	93
Show		11346+4052	ES 1401		327	6.5	98
Show		11443+3900	STF1569		321	3.7	101
Show		11388+3910	HJ 506		142	30.9	103
Show		11454+3856	UC 2205		13	33.1	108
Show		11530+4018	SKF2694		116	25.5	116
Show		11500+3916	TDS8056		259	0.6	116
Show		11329+4107	ES 1400		183	5.8	119
Show		11528+4131	BRT 107		24	3.0	121
Show		11537+4055	LDS4155		258	179.5	122
Show		11428+3837	TDS8004		13	0.8	124
Show		11383+3845	ES 306		342	7.0	128
Show		11527+3937	SKF2693	AB	4	12.4	128
Show		11506+3903	CVR1386		117	4.9	131
Show		11355-3856	CRC 63		66	0.3	137
Show		11500+4240	TDS8055		273	0.8	143
Show		11370+3836	UC 2175		116	19.6	143
Show		11308+4117	STT 234		189	0.4	144
Show		11524+3904	HDS1674	AB	28	4.8	145
Show		11524+3904	HDS1674	AC	342	9.7	145
Show		11539+4159	CVR1390		82	3.9	146
Show		11501+4243	SKF2637		279	122.4	146
Show		11303+4115	ES 1399		123	3.2	151
Show		11467+4305	SLW 646		285	11.0	151
Show		11512+3841	COU1130		327	2.3	153
Show		11358+3831	GRV 839		11	72.3	153

WDS 11431+4040 : COMPONENTS

	A
B	pa=119.9° sep=16.25"

11431+4040 A

Componente originario normalizzato	AB		Coord arcsec 2000	114304.59+404014.6		Mag	14.4		PmRA	-48.00
PmDE	16.0

11431+4040 B

Componente originario normalizzato	AB		Coord arcsec 2000	114305.83+404006.5		Mag	16.7		PmRA	-54.00
PmDE	9.0		Calc delta mag	2.3		Calc coord	yes