11171+3854 UC 2112

11^h 17^m 06.96^s +38° 53' 48.7" P.A. 262.00 sep 79.0 mag 13.24,15.22

Coord 2000	11171+3854	Discov num	UC 2112	Comp		Coord arcsec 2000	11 17 06.96 +38 53 48.7
Date first	1998	Date last	2016	Obs	10
Pa first	262	Pa last	261.9	P.A. Now (θ)	261.9°
Sep first	78.8	Sep last	79.02	Sep. Now (ρ)	79.02"
Mag pri	13.24	Mag sec	15.22	delta mag (ΔM)	1.98	Spectral class
Pri motion ra	-091	Sec motion ra	-091
Pri motion dec	+016	Sec motion dec	+014
Notes	V (Proper motion indicates physical)

rPM=0.022 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

764327745727011328

WDS 11171+3854 UC 2112 : 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
11171+3854	UC 2112		2000	2	262	79.0	13.20	15.20		V	111706.96+385348.7
11171+3854	UC 2112		2002	2	262	79.0	13.20	15.20		V	111706.96+385348.7
11171+3854	UC 2112		2010	3	262	79.0	13.24	15.22		V	111706.96+385348.7
11171+3854	UC 2112		2015	4	262	79.0	13.24	15.22		V	111706.96+385348.7
11171+3854	UC 2112		2016	10	262	79.0	13.24	15.22		V	111706.96+385348.7

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

WDS 11171+3854 UC 2112 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11171+3854 UC 2112 : MEASURES

No records found.

WDS 11171+3854 : VIRTUAL EYEPIECE

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

WDS 11171+3854 : ALADIN DSS IMAGE @ 11^h 17^m 06.96^s +38° 53' 48.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11171+3854 UC 2112 : 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		11171+3854	UC 2112		262	79.0
Show		11186+3858	GIC9015		224	1.8	19
Show		11199+3831	UC 2117		116	21.3	40
Show		11141+3926	SLW 580		50	32.2	48
Show		11191+3811	CHR 133	AB	127	0.1	49
Show		11191+3811	DRS 47	AC	145	0.9	49
Show		11191+3811	DRS 47	AD	128	500.1	49
Show		11187+3759	GRV 833		344	33.5	58
Show		11180+3951	LDS4081		76	328.9	59
Show		11133+3811	KU 36		137	8.8	63
Show		11223+3912	TDS7827		326	0.6	63
Show		11116+3924	SLW 576		101	155.5	71
Show		11234+3910	CVR 609		130	24.2	75
Show		11103+3840	HJ 2561		223	14.8	81
Show		11151+3735	CHR 192	Aa,Ab	251	0.1	83
Show		11151+3735	STT 232	AB	250	0.6	83
Show		11122+3749	SLW 577		113	11.2	88
Show		11230+3757	TDS7834		144	0.5	91
Show		11131+4011	HJ 494		140	31.2	91
Show		11152+4023	CVR1354		162	4.5	92
Show		11241+3808	RED 23		129	8.0	94
Show		11227+4011	UC 2127		34	43.8	101
Show		11095+3805	ES 1642		46	1.2	101
Show		11247+3758	COU1261		219	0.7	106
Show		11246+3752	UC 163		29	16.2	108
Show		11229+3725	KPP2149		71	17.6	112
Show		11075+3857	HDS1585		201	0.3	113
Show		11135+3707	HDS1601	AB	173	0.1	115
Show		11142+4044	SHN 20		99	0.6	116
Show		11116+3715	SLW 575		228	51.7	119
Show		11078+3946	COU1749		109	0.5	121
Show		11266+3946	GRV 835		293	24.5	123
Show		11221+3705	STF1533	A,BC	173	23.1	124
Show		11221+3705	COU1260	BC	14	0.4	124
Show		11266+3756	KPP3238		255	1.1	126
Show		11281+3830	SLW 604		335	125.4	132
Show		11122+3654	KZA 11		250	42.5	134
Show		11233+3701	SLW 593		90	167.0	135
Show		11281+3940	UC 2144		92	26.0	136
Show		11291+3920	STF1543	EF	129	43.7	136
Show		11291+3920	STF1543	DE	184	99.3	136
Show		11291+3920	STF1543	DF	168	129.6	136
Show		11216+3647	HJ 496		334	34.5	138
Show		11137+4105	HO 50		35	3.0	138
Show		11069+3746	COU1572		184	1.9	139
Show		11055+3927	COU1748		81	0.2	140
Show		11291+3920	STF1543	AB	354	5.5	142
Show		11291+3920	STF1543	AC	11	220.2	142
Show		11291+3920	STF1543	AD	252	344.0	142
Show		11291+3920	KZA 17	AG	204	330.2	142
Show		11268+3730	NSN 613		36	9.1	143

WDS 11171+3854 : COMPONENTS

	A
B	pa=259.6° sep=61.90"

11171+3854 A

Componente originario normalizzato	AB		Coord arcsec 2000	111706.96+385348.7		Mag	13.24		PmRA	-91.00
PmDE	16.0

11171+3854 B

Componente originario normalizzato	AB		Coord arcsec 2000	111701.74+385337.6		Mag	15.22		PmRA	-91.00
PmDE	14.0		Calc delta mag	1.98		Calc coord	yes