11114+4150 HDS 1593

Coord 2000	11114+4150		Discov num	HDS1593		Comp			Coord arcsec 2000	11 11 23.70 +41 49 36.4
Date first	1991		Date last	2015		Obs	9
Pa first	312		Pa last	174.2		P.A. Now (θ)	300.6° (calc)
Sep first	0.2		Sep last	0.195		Sep. Now (ρ)	0.178" (calc)
Mag pri	10.18		Mag sec	12.05		delta mag (ΔM)	1.87		Spectral class	K2 (yellow-orange)
Pri motion ra	-265		Sec motion ra
Pri motion dec	+000		Sec motion dec
Notes	O (Orbital solution)

This double is physical.

Constellation	Ursa Major		HIP	54663		Tycho2	3012-01120-1		Gaia DR2	777659186774804864
BD	BD+42 2189		Distance	58.75		Distance ly	191.64

Period (P)	36.8y	± 3	Periastron (T)	2000.2y	± 1.1	Semi-major axis (a)	0.265a	± 0.013
Eccentricity (e)	0.269	± 0.04	Inclination (i)	70.9°	± 3.2	Longitude of periastron (ω)	74.6°	± 5.8
Node (Ω)	329°	± 1.5	Notes			Reference	Hor2021b
Equinox			Last observation			Grade	3	(1=Definitive, 9=Indet.)

label theta rho 2000 12.7 0.087 2001 54.9 0.064 2002 99.6 0.083 2003 121.0 0.123 2004 131.6 0.165 2005 138.1 0.202 2006 142.7 0.231 2007 146.4 0.253 2008 149.6 0.267 2009 152.5 0.275 2010 155.4 0.276 2011 158.3 0.272 2012 161.3 0.263 2013 164.6 0.250 2014 168.3 0.233 2015 172.6 0.214 2016 177.8 0.194 2017 184.3 0.172 2018 192.7 0.151 2019 203.7 0.131 2020 217.9 0.117 2021 235.2 0.109 2022 253.4 0.111 2023 269.7 0.121 2024 282.8 0.137 2025 292.9 0.157 2026 300.6 0.178 2027 306.8 0.197 2028 311.9 0.214 2029 316.3 0.228 2030 320.3 0.236 2031 324.2 0.238 2032 328.1 0.232 2033 332.4 0.217 2034 337.5 0.193 2035 344.5 0.159 2036 355.8 0.119 2037 18.9 0.080 2038 65.4 0.064 2039 105.4 0.090 2040 123.7 0.132 2041 133.1 0.173 2042 139.1 0.208 2043 143.5 0.236 2044 147.1 0.256 2045 150.2 0.269 2046 153.1 0.275 2047 156.0 0.275 2048 158.9 0.270 2049 161.9 0.260 2050 165.3 0.247

Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st. Measures: green=micrometric, blue=interferometric, purple=photographic

No records found.

refcode	metd	author	reference
Hor2021b	S	Horch, E.P., Broderick, K.G., Casetti-Dinescu, D.I., Henry, T.J., Fekel, F.C.,	2021AJ....161..295H
Hor2021b
Hor2021b
Hor2021b

discov	author
HDS	Hipparcos Double Star (from additional DD list)
HOR	Horch, E.P., Robinson, S.E., Ninkov, Z., van Altena, W.F., Meyer, R.D.,
HOR	Urban, S.E., & Mason, B.D.
HOR	Horch, E.P. Davidson, J.W., Jr., van Altena, W.F., Girard, T.M., Lopez, C.E.,
HOR	Franz, O.G., & Timothy, J.G.
HOR	Horch, E.P., van Altena, W.F., Cyr, W.M., Jr., Kinsman-Smith, L., Srivastava, A.,
HOR	& Zhou, J.
HOR	Horch, E.P., Gomez, S.C., Sherry, W.H., Howell, S.B., Ciardi, D.R.,
HOR	Anderson, L.M., & van Altena, W.F.
HOR	Horch, E.P., Bahi, L.A.P., Gaulin, J.R., Howell, S.B., Sherry, W.H., Galle, R.B.,
HOR	& van Altena, W.F.
HOR	Horch, E.P., van Altena, W.F., Demargue, P., Howell, S.B., Everett, M.E.,
HOR	Ciardi, D.R., Teske, J.K., Henry, T.J., & Winters, J.G.
HOR	Horch, E.P., Casetti-Dinescu, D.I., Camarata, M.A., Bidarian, A.,
HOR	van Altena, W.F., Sherry, W.H., Everett, M.E., Howell, S.B., Ciardi, D.R.,
HOR	Henry, T.J., Nusdeo, D.A., & Winters, J.G.
HOR	Horch, E.P., Tokovinin, A., Weiss, S.A., Lobb, J., Casetti-Dinescu, D.I.,
HOR	Horch, E.P., van Belle, G.T., Davidson, J.W., Jr., Willmarth, D., Fekel, F.C.,
HOR	Colton, N.M., Horch, E.P., Everett, M.E., Howell, S.B., Davidson, J.W., Jr.,
HOR	Horch, E.P., Broderick, K.G., Casetti-Dinescu, D.I., Henry, T.J., Fekel, F.C.,
HOR	Kalari, V.M., Horch, E.P., Salinas, R., Vink, J.S., Andersen, M., Bestenlehner,

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
11114+4150	HDS1593		1991	1	312	0.2	10.18	12.05	K2	+42 2189		111123.92+414936.3
11114+4150	HDS1593		2007	3	146	0.3	10.18	12.05	K2	+42 2189	D	111123.92+414936.3
11114+4150	HDS1593		2010	4	156	0.3	10.18	12.05	K2	+42 2189	D	111123.92+414936.3
11114+4150	HDS1593		2012	6	161	0.3	10.18	12.05	K2	+42 2189		111123.70+414936.4
11114+4150	HDS1593		2015	9	174	0.2	10.18	12.05	K2	+42 2189	O	111123.70+414936.4

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No records found.


No records found.

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Radius: auto 0.5" 0.8" 1" 2" 3" 5" 10" 15" 20" 25" 30" 35" 40" 45" 50" 55" 1' 2' 3' 4' 5' 6' 7' 8' 9' 10' 15' 20' 30' 40' 50' 1° 2° 4° 5° 8° Components only

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

FoV: 30" 1' 5' 15' 30' 1° 2° 4° 5° 8° Limit: 2 3 4 5 10 15 20 25 30 50 100 Primaries only
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Show name coord_2000 discov# comp pa sep dist(') Show 11114+4150 HDS1593 174 0.2 1 Show 11121+4139 BVD 217 294 18.8 14 Show 11079+4155 CBL 329 90 60.2 40 Show 11091+4231 HJ 2559 AB 267 14.9 48 Show 11091+4231 WNO 31 AC 5 29.6 48 Show 11091+4231 WNO 31 AD 238 45.2 48 Show 11137+4105 HO 50 35 2.9 52 Show 11118+4250 BUP 136 BC 344 151.4 60 Show 11118+4250 ENG 45 AB 247 135.0 61 Show 11158+4227 COU1904 212 0.6 62 Show 11080+4100 LDS4062 199 11.1 64 Show 11166+4215 HJ 2564 135 32.0 64 Show 11174+4146 A 2158 0 0.4 68 Show 11175+4201 CVR 601 318 28.6 70 Show 11142+4044 SHN 20 99 0.6 73 Show 11045+4141 FMR 218 141 3.8 78 Show 11061+4253 GIC 97 AB 17 17.9 87 Show 11061+4253 WNO 25 AC 292 37.9 87 Show 11061+4253 WNO 25 BD 295 33.4 87 Show 11061+4253 WNO 25 CD 33 17.0 87 Show 11098+4317 CVR 596 221 27.8 90 Show 11139+4315 KPP 240 304 3.7 91 Show 11109+4319 LDS4069 228 148.9 91 Show 11114+4325 KUI 55 83 3.4 96 Show 11154+4316 LDS6241 147 6.8 97 Show 11152+4023 CVR1354 162 4.5 97 Show 11090+4325 COU2099 110 0.3 99 Show 11131+4011 HJ 494 139 31.5 101 Show 11112+4335 FYM 632 338 11.6 107 Show 11076+4329 HJ 2557 27 22.7 109 Show 11008+4148 CVR 590 50 24.4 119 Show 11055+4332 VBS 18 AB 124 32.6 122 Show 11055+4332 CSN 7 AC 168 7.3 122 Show 11030+4033 ES 1398 334 2.7 122 Show 11040+4321 FMR 14 124 19.1 124 Show 11078+3946 COU1749 109 0.5 131 Show 11007+4244 ES 2637 211 11.7 131 Show 11001+4243 CBL 325 323 12.0 137 Show 11206+4324 A 1846 AB 165 1.9 139 Show 11206+4324 A 1846 Aa,Ab 42 0.2 139 Show 11003+4255 KUI 53 AB 151 37.2 139 Show 11003+4255 LEP 38 AC 342 968.0 139 Show 11009+4036 COU1747 315 0.8 139 Show 11180+3951 LDS4081 76 328.9 141 Show 11116+3924 SLW 576 101 155.5 146 Show 11141+3926 SLW 580 50 31.9 148 Show 11045+3943 SLW 564 321 19.7 149 Show 11248+4128 HJ 2570 AB 279 17.4 152 Show 11248+4128 HJ 2570 AC 211 46.2 152 Show 10585+4102 CVR1328 81 3.0 153 Show 11170+4411 SLW 586 251 48.0 154

	A
B	pa=174.2° sep=0.20"

Coord arcsec 2000	111123.70+414936.4		Mag	10.18		Spectral class	K2 (yellow-orange)		PmRA	-265.00
PmDE	0.0		HIP	54663		Tycho2	3012-01120-1		BD	BD+42 2189

Tycho2	3012-01120-1		Pflag			RAmdeg	167.84878823		DEmdeg	41.82676437
PmRA	-265.6		PmDE	7.0		E RAmdeg	20		E DEmdeg	21
E pmRA	1.4		E pmDE	1.3		EpRAm	1988.51		EpDEm	1987.04
Num	6		Q RAmdeg	2.2		Q DEmdeg	1.0		Q pmRA	2.1
Q pmDE	1.0		BTmag	11.161		E BTmag	0.052		VTmag	9.953
E VTmag	0.029		Prox	999		TYC	T		HIP	54663
CCDM	AB		RAdeg	167.84961111		DEdeg	41.82674417		EpRA 1990	1.68
EpDE 1990	1.65		E RAdeg	20.6		E DEdeg	24.2		Posflg	P
Corr	0.2

Catalog	H		HIP	54663		Proxy	H		RAhms	11 11 23.92
DEdms	+41 49 36.3		Vmag	9.89		VarFlag			R Vmag	G
RAdeg	167.85		DEdeg	41.8267		AstroRef	*		Plx	17.87
CCDM	-264.97		N CCDM	H		Nsys	1		Ncomp	2
MultFlag	C		Source			Qual	C		M HIP	AB
Theta	312		Rho	0.215		HD			BD	BD+42 2189
CD			CP			Dm number	+42 2189		VIred	1.05
SpType	K2		R SpType			Coord arcsec 2000	111123.92+414936.3

HIP	54663		Sn	55		So	3		Nc	2
RArad	2.9295293003		DErad	0.7300143189		Plx	17.02		PmRA	-263.03
PmDE	-1.01		E RArad	1.22		E DErad	1.14		E Plx	1.65
E pmRA	1.4		E pmDE	1.29		Hpmag			E Hpmag	0.0024
SHp	0.024		VA	0		BV	1.01		E BV	0.015
VI	1.05

Ccdm	11114+4150		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.29		DDEs	-23.8
R dRAs	82		Year			Theta			Rho
Obs	2		Vmag	10.2		Sp	K2		PmNote	*
PmRA	-265		PmDE	0		Dm number	+42 2189		Cat1	BD
Name2	+42 1073		Cat2	AGK2/3		HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	54663

Coord arcsec 2000

111123.70+414936.2

Mag

12.05

Delta magnitude

1.87

Coordinate calculated

yes

Ccdm	11114+4150		RComp			Comp	B		Note1
Note2			Discov num	HDS		DRAs	-0.30		DDEs	-23.6
R dRAs	82		Year	1991		Theta	312		Rho	0.2
Obs	1		Vmag	12.1		Sp			PmNote	*
PmRA	-265		PmDE	0		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	54663