11598+5137 STF 1587 AB (HD 233888)

11^h 59^m 50.75^s +51° 36' 59.9" P.A. 288.00 sep 16.8 mag 9.26,11.05 Sp G0 dist. 328.95 pc (1073.03 l.y.)

Coord 2000	11598+5137	Discov num	STF1587	Comp	AB	Coord arcsec 2000	11 59 50.75 +51 36 59.9
Date first	1901	Date last	2016	Obs	22
Pa first	289	Pa last	288.3	P.A. Now (θ)	288.3°
Sep first	16.7	Sep last	16.769	Sep. Now (ρ)	16.769"
Mag pri	9.26	Mag sec	11.05	delta mag (ΔM)	1.79	Spectral class	G0 (yellow)
Pri motion ra	-093	Sec motion ra	-094
Pri motion dec	+069	Sec motion dec	+066
Notes

rPM=0.027 (< 0.3, Physical double)

This double is physical.

11598+5137 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 233888	28213	11 59 51 +51 36 60	STF 1587 AB	2016	22	288	16.8	9.26	11.05	1.79		<===
Show		28213	11 59 51 +51 36 60	SIN 68 AC	2015	11	11	65.2	9.26	13.55	4.29
Show		28213	11 59 51 +51 36 60	SIN 68 AD	2015	9	291	79.0	9.26	13.72	4.46

Quadruple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 233888	Constellation	Ursa Major	SAO	28213	HIP	58501
Tycho2	3454-00054-1	Gaia DR2	791155726367940352	HD	233888	GC	16405
BD	BD+52 1600	Distance	328.95	Distance ly	1073.03

WDS 11598+5137 STF 1587 AB (HD 233888) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sin1988	C j	Sinachopoulos, D.	1988A&AS...76..189S
Sin1988		A&AS 76, 189, 1988
Sin1988b	C j	Sinachopoulos, D., Nicklas, H. & Geffert, M.	1988Ap&SS.142..227S
Sin1988b		Ap&SS 142, 227, 1988
Sin1989	Z -	Sinachopoulos, D.	1989A&AS...81..103S
Sin1989		A&AS 81, 103, 1989
Sin1990	C -	Sinachopoulos, D. & Seggewiss, W.	1990A&AS...83..245S
Sin1990		A&AS 83, 245, 1990
Sin1990b	Z -	Sinachopoulos, D.	1990A&AS...86...75S
Sin1990b		A&AS 86, 75, 1990
Sin1991	Z -	Sinachopoulos, D.	1991A&AS...87..453S
Sin1991		A&AS 87, 453, 1991
Sin1992	C -	Sinachopoulos, D.	1992A&AS...96..137S
Sin1992		A&AS 96, 137, 1992
Sin1993a	Z -	Sinachopoulos, D. & van Dessel, E.	1993A&AS...98...17S
Sin1993a	+Ca	A&AS 98, 17, 1993
Sin1993b	Z -	Sinachopoulos, D.	1993A&AS...99...11S
Sin1993b	+Ca	A&AS 99, 11, 1993
Sin1995	Z -	Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L.	1995A&AS..112..291S
Sin1995		A&AS 112, 291, 1995
Sin1996	Z -	Sinachopoulos, D. & van Dessel, E.L	1996A&AS..119..483S
Sin1996		A&AS 119, 483, 1996
Sin1998	C -	Sinachopoulos, D. & van Dessel, E.L	1998A&AS..130..299S
Sin1998		A&AS 130, 299, 1998
Sin1999	C -	Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E.	1999A&AS..136..525S
Sin1999		A&AS 136, 525, 1999
Sin2007	C -	Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th.	2007A&A...472.1055S
Sin2007		A&A 472, 1055, 2007
STFA		(F. Struve DD - Appendix list #1)	...................
STFB		(F. Struve DD - Appendix list #2)	...................
StF1833A	Ma -	Struve, F.G.W.	1833MmRAS...5...13H
StF1833A	+Mc	cited by Herschel (MemRAS 5, 13, 1833)
StF1833B	Ma -	Struve, F.G.W.	1833AN.....10..389B
StF1833B		cited by Bessel (AN 10, 389, 1833)
StF1837	Ma -	Struve, F.G.W.	1837AN.....14...249
StF1837		Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837		(Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A	Ma -	Struve, F.G.W.	1844QB43.S66.......
StF1844A		cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A	Ma -	Struve, F.G.W.	.
StF1852A		cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A	Ma -	Struve, F.G.W.	1865AN.....64...81E
StF1865A		cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A	Ma -	Struve, F.G.W.	1875AN.....85..323D
StF1875A		cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878	Ma -	Struve, F.G.W.	.
StF1878		Pulkova Observations 9, 1878
StF1878B	Ma -	Struve, F.G.W.	1878Obs.....2..239G
StF1878B		cited by Gledhill (Obs 2, 239, 1878)
StF1880A	Ma -	Struve, F.G.W.	1880Obs.....3..535G
StF1880A		cited by Gledhill (Obs 3, 535, 1880)
StF1906A	Ma -	Struve, F.G.W.	1906QB821.B972.....
StF1906A		cited in BDS (Burnham Double Star Cat.), 1906
StF1906B	Ma -	Struve, F.G.W.	1906MmRAS..56....1L
StF1906B		cited by Lewis (MemRAS 56, 1, 1906)
StF1922A	Ma -	Struve, F.G.W.	1922AN....216...49R
StF1922A		cited by Rabe (AN 216, 49, 1922)
StF1932A	Ma -	Struve, F.G.W.	1932QB821.A43......
StF1932A		cited in ADS (Aitken Double Star Cat.), 1932
StF2002	- -	Weis, J.
StF2002		F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002		USNO Library : QB 821 .S8 W49 2002
StF2022	- -	email note from Jan Weis: 6 July 2022
StF9999	Ma -	Struve, F.G.W.	...................
StF9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11598+5137	STF1587	AB	1999	9	288	16.8	9.26	11.05		D	115950.75+513659.9
11598+5137	STF1587	AB	2004	11	289	16.8	9.26	11.05		D	115950.75+513659.9
11598+5137	STF1587	AB	2015	12	288	16.8	9.26	11.05			115950.75+513659.9
11598+5137	STF1587	AB	2016	21	288	16.8	9.26	11.05	G0		115950.75+513659.9

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

WDS 11598+5137 STF 1587 AB (HD 233888) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11598+5137 STF 1587 AB (HD 233888) : MEASURES

No records found.

WDS 11598+5137 (HD 233888) : 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 11598+5137 (HD 233888) : ALADIN DSS IMAGE @ 11^h 59^m 50.75^s +51° 36' 59.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11598+5137 STF 1587 AB (HD 233888) : 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		11598+5137	STF1587	AB	288	16.8
Show		11598+5137	SIN 68	AC	11	65.2
Show		11598+5137	SIN 68	AD	291	79.0
Show		11599+5153	KPP3249		21	4.8	16
Show		11598+5104	COU1906		78	0.9	34
Show		11582+5100	LDS3034		155	19.9	42
Show		12050+5113	A 1594		129	1.6	54
Show		12056+5156	STF1600		92	7.8	57
Show		12044+5101	LEP 47	AB	90	5.5	57
Show		12044+5101	LDS1276	AC	148	39.5	57
Show		12044+5101	LMP 9	AD	94	83.0	57
Show		11541+5217	DBR 286		358	2.5	66
Show		11543+5033	ES 724		231	2.7	82
Show		12026+5257	LDS3036		174	155.2	84
Show		11537+5032	JMS 3		24	250.7	88
Show		12063+5243	SKF2827		356	1.9	89
Show		11561+5016	UC 2234		322	15.0	89
Show		11503+5133	UC 2216		60	5.9	89
Show		12043+5259	KPP1118		355	8.8	93
Show		12038+5013	CVR 643		113	23.3	93
Show		12056+5253	STT 244		324	3.1	93
Show		12076+5037	LDS3038		21	13.9	95
Show		11577+5004	TDS8143	AB	112	0.5	96
Show		11577+5004	SKF2639	AB,C	174	33.7	96
Show		12022+5004	KPP2566		57	23.2	96
Show		12056+5257	SKF2382		172	1.5	97
Show		12059+5017	HDS1706		130	0.6	99
Show		12000+5318	KPP1829		247	14.2	102
Show		12039+5003	TDS8202		94	1.4	102
Show		11518+5032	HU 730		111	0.2	103
Show		11598+5324	STT 243		8	1.2	107
Show		11500+5041	ES 723		299	5.8	109
Show		11519+5014	SLW 662		149	98.5	113
Show		12115+5208	KPP 263		61	4.9	113
Show		12032+4949	CBL 370		165	19.3	113
Show		12060+5317	LDS3037		220	7.8	114
Show		11478+5118	TDS 647		10	1.6	115
Show		11491+5036	TDS8047		267	0.4	118
Show		11501+5024	LDS5208		266	8.1	119
Show		12077+5313	LDS3039	AB	10	17.0	120
Show		12077+5313	TOK 554	AC	54	999.9	120
Show		12117+5050	STF1609	AB	204	11.2	121
Show		12117+5050	STF1609	AC	146	68.6	121
Show		12092+5013	COU2102		304	0.4	122
Show		12049+5331	NSN 624		250	5.7	124
Show		11482+5036	CBL 51		304	37.0	126
Show		12126+5230	TDS8266		184	0.9	130
Show	Phecda	11538+5342	SHY 227		75	999.9	137
Show		11473+5249	TDS8023	AB	197	0.5	137
Show		11473+5249	SKF2330	AC	291	12.5	137
Show		12077+5313	TOK 554	CD	259	986.4	138

WDS 11598+5137 : COMPONENTS

	A	B	C
B	pa=298.0° sep=11.20"
C	pa=6.8° sep=64.53"	pa=16.5° sep=61.35"
D	pa=301.6° sep=53.82"	pa=302.5° sep=42.65"	pa=236.1° sep=64.35"

11598+5137 A

Name	HD 233888	Coord arcsec 2000	115950.75+513659.9	Mag	9.26	Spectral class	G0 (yellow)
PmRA	-93.00	PmDE	69.0	SAO	28213	HIP	58501
Tycho2	3454-00054-1	HD	233888	GC	16405	BD	BD+52 1600

Tycho2

Tycho2	3454-00054-1	Pflag		RAmdeg	179.96111199	DEmdeg	51.61681538
PmRA	-90.0	PmDE	67.1	E RAmdeg	9	E DEmdeg	10
E pmRA	1.1	E pmDE	1.2	EpRAm	1990.57	EpDEm	1990.34
Num	9	Q RAmdeg	1.2	Q DEmdeg	0.6	Q pmRA	1.3
Q pmDE	0.6	BTmag	9.809	E BTmag	0.021	VTmag	9.264
E VTmag	0.015	Prox	168	TYC	T	HIP	58501
CCDM	A	RAdeg	179.96144694	DEdeg	51.61665861	EpRA 1990	1.69
EpDE 1990	1.60	E RAdeg	8.8	E DEdeg	9.8	Posflg
Corr	-0.1

SAO

SAO	28213	DelFlag		RA1950		PmRA1950	-0.0103
DE1950		PmDE1950	0.072	Vmag	9.2	SpType	G0
Double code		Source	70	CatNum	16405	DM	BD+52 1600
DMcomp		BDsup		HD	233888	M HD	0
GC	16405	RA1950rad	3.12972432	DE1950rad	0.9057228	PmRA2000	-0.01
PmDE2000	0.077

Hipparcos

Catalog	H	HIP	58501	Proxy		RAhms	11 59 50.75
DEdms	+51 36 59.9	Vmag	9.23	VarFlag		R Vmag	G
RAdeg	179.961	DEdeg	51.6167	AstroRef	A	Plx	5.3
CCDM	11598+5137	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	289	Rho	16.805	HD	233888	BD	BD+52 1600
CD		CP		Dm number	+52 1600	VIred	0.6
SpType	G0	R SpType		Coord arcsec 2000	115950.75+513659.9

Hipparcos 2

HIP	58501	Sn	15	So	3	Nc	2
RArad	3.1409200665	DErad	0.9008805274	Plx	3.04	PmRA	-94.45
PmDE	69	E RArad	1.57	E DErad	1.53	E Plx	2.47
E pmRA	1.99	E pmDE	1.71	Hpmag	9.3535	E Hpmag	0.0192
SHp	0.049	VA	0	BV	0.526	E BV	0.015
VI	0.6

CCDM

Ccdm	11598+5137	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.65	DDEs	0.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp	G0	PmNote	*
PmRA	-94	PmDE	63	Dm number	+52 1600	Cat1	BD
Name2	+51 867	Cat2	AGK2/3	HD	233888	M HD
ADS BDS	B 5989	M ADS BDS		N IDS		IDS	11547N5209A
HIC	58501

11598+5137 B

Coord arcsec 2000	115949.69+513705.2		Mag	11.05		PmRA	-94.00		PmDE	66.0
Calc delta mag	1.79		Calc coord	yes

CCDM

Ccdm	11598+5137	RComp		Comp	B	Note1
Note2		Discov num	STF1587	DRAs		DDEs
R dRAs		Year	1906	Theta	289	Rho	16.8
Obs	1	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 5989	M ADS BDS	N	N IDS		IDS	11547N5209B
HIC

11598+5137 C

Coord arcsec 2000	115951.56+513804.0		Mag	13.55		PmRA	-12.00		PmDE	-3.0
Calc delta mag	4.29		Calc coord	yes

11598+5137 D

Coord arcsec 2000	115945.83+513728.1		Mag	13.72		PmRA	-20.00		PmDE	-11.0
Calc delta mag	4.46		Calc coord	yes