09510+5902 STT 521 (Ups UMa)

09^h 50^m 59.35^s +59° 02' 19.4" P.A. 297.00 sep 11.9 mag 3.80,11.30 Sp F2IV+M0 dist. 35.64 pc (116.26 l.y.)

Coord 2000	09510+5902	Discov num	STT 521	Comp		Coord arcsec 2000	09 50 59.35 +59 02 19.4
Date first	1855	Date last	2023	Obs	14
Pa first	294	Pa last	297.2	P.A. Now (θ)	297.2°
Sep first	11.1	Sep last	11.88	Sep. Now (ρ)	11.88"
Mag pri	3.80	Mag sec	11.30	delta mag (ΔM)	7.5	Spectral class	F2IV+M0 (yellow-white/red)
Pri motion ra	-295	Sec motion ra	-293
Pri motion dec	-151	Sec motion dec	-149
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.009 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	Ups UMa	Constellation	Ursa Major	SAO	27401	HIP	48319
Tycho2	3820-01522-1	HD	84999	HR	3888	GC	13540
ADS	7534	BD	BD+59 1268	Bayer	Upsilon Ursae Majoris	Bayer name	Ups UMa
Flamsteed	29 Ursae Majoris	Flamsteed name	29 UMa	FK5	368	Distance	35.64
Distance ly	116.26	Bayer greek	υ UMa

WDS 09510+5902 STT 521 (Ups UMa) : NOTES

discov_num	notes	refcode
STT 521	ups UMa = 29 UMa. A is a Delta Scuti-type variable.

DISCOVERER

discov	author
STT	(O. Struve DD - Appendix list)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
09510+5902	STT 521		1999	8	296	11.8	3.80	11.50	A9IV	+59 1268	N D	095059.69+590220.8
09510+5902	STT 521		2008	9	295	11.8	3.80	11.50	A9IV	+59 1268	N	095059.69+590220.8
09510+5902	STT 521		2015	10	298	12.1	3.80	11.30	F2IV+M0	+59 1268	NV	095059.69+590220.8
09510+5902	STT 521		2016	13	296	11.9	3.80	11.30	F2IV+M0	+59 1268	NV	095059.35+590219.4
09510+5902	STT 521		2023	14	297	11.9	3.80	11.30	F2IV+M0	+59 1268	NV	095059.35+590219.4

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

WDS 09510+5902 STT 521 (Ups UMa) : VISUAL OBSERVATIONS REPORTS

Show	date	username	difficulty	separation	pa_estim	interest	notes
Show	11/05/02	voyager75	mean difficulty	separated		enought interesting	La primaria mi sembra bianca, ma non ne sono proprio sicuro a causa di un improvviso annuvolamento, la secondaria è di 11.50 (questo rifrattore mi sorprende!) Sep 11,3 a 151X fa una gran bella figura

WDS 09510+5902 STT 521 (Ups UMa) : MEASURES

No records found.

WDS 09510+5902 (Ups UMa) : VIRTUAL EYEPIECE

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

WDS 09510+5902 (Ups UMa) : ALADIN DSS IMAGE @ 09^h 50^m 59.35^s +59° 02' 19.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09510+5902 STT 521 (Ups UMa) : 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		09510+5902	STT 521		297	11.9	0
Show		09483+5904	HJ 1170		347	15.7	21
Show		09495+5839	STI 695		129	12.2	26
Show		09532+5930	MLB 164		79	2.3	33
Show		09529+5937	DAM1823		268	13.3	38
Show		09561+5932	STI 697		110	14.3	49
Show		09509+5812	KR 33		214	2.1	51
Show		09440+5914	GRV1033		279	17.2	53
Show		09530+5811	CVR 94		278	7.6	54
Show		09578+5815	KR 34		66	33.0	72
Show		09473+5754	TDS6810		316	0.6	75
Show		10002+5842	HJ 2513		177	23.5	75
Show		09434+5953	TDS6765		358	0.5	77
Show		09599+5939	FOX 66	BC	140	1.2	77
Show		09599+5939	FOX 66	AB	319	50.2	78
Show		09526+5745	TDS6872		253	0.4	79
Show		09404+5915	LDS1230		295	29.3	82
Show		10007+5829	LDS1234		29	6.0	83
Show		09580+6016	MLR 117		299	0.5	92
Show		09417+5805	TDS6747		156	2.2	93
Show		09390+5904	SLW 374		139	39.8	93
Show		09389+5909	CVR1232		274	4.8	94
Show		09453+6026	LDS1231		253	10.5	94
Show		09513+6037	STF1381		187	0.8	95
Show		09427+6016	HU 229		181	1.0	97
Show		10023+5808	DOO 51	AB	107	30.1	102
Show		10046+5941	MLB 165		86	4.1	112
Show		09442+5720	SLW 387		234	93.7	116
Show		09502+5706	MLR 568		57	0.6	116
Show		09373+5956	LDS1229		64	9.2	117
Show		09393+5748	CVR1235		224	3.6	118
Show		10054+5957	MLR 142		58	0.3	123
Show		09376+6013	SHY 549	AC	262	999.9	124
Show		09376+6013	H 5 15	AB	193	57.0	124
Show		10073+5908	ES 1785		180	3.2	126
Show		09481+5658	ITF 9		342	5.9	127
Show		09551+6107	KUI 45		272	13.5	129
Show		09390+5735	ES 1784		287	6.4	129
Show		10044+6023	TDS7000		192	0.7	130
Show		09368+5755	ES 1783	AB	241	120.5	131
Show		09368+5755	ES 1783	Ba,Bb	9	2.0	133
Show		10034+5732	A 1347		33	0.4	134
Show		10028+5727	DAM1957		345	23.6	134
Show		10032+5729	TDS6986		359	0.4	134
Show		09593+5704	LDS1233		176	52.9	136
Show		09366+6039	CBL 287		173	65.6	146
Show		09390+5702	GRV1031		41	43.1	149
Show		09450+5641	MLR 675		100	0.3	149
Show		10059+5731	TDS7012		103	0.6	149
Show		09553+6130	CVR 546		141	12.2	151
Show		09491+5628	LDS1232		75	4.1	155

WDS 09510+5902 : COMPONENTS

	A
B	pa=297.2° sep=11.88"

09510+5902 A

Name	Ups UMa		Coord arcsec 2000	095059.35+590219.4		Mag	3.8		Spectral class	F2IV (yellow-white)
PmRA	-295.00		PmDE	-151.0

CCDM

Ccdm	09510+5902	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.62	DDEs	19.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	3.9	Sp	F0	PmNote	*
PmRA	-291	PmDE	-155	Dm number	+59 1268	Cat1	BD
Name2	+59 731	Cat2	AGK2/3	HD	84999	M HD
ADS BDS	A 7534	M ADS BDS		N IDS		IDS	09439N5931A
HIC	48319

09510+5902 B

Coord arcsec 2000	095057.98+590224.8		Mag	11.3		Spectral class	M0 (red)		PmRA	-293.00
PmDE	-149.0		Delta magnitude	7.5		Coordinate calculated	yes

CCDM

Ccdm	09510+5902	RComp		Comp	B	Note1
Note2		Discov num	STT 521	DRAs	-1.96	DDEs	24.4
R dRAs	90	Year	1855	Theta	295	Rho	11.3
Obs	8	Vmag	11.5	Sp		PmNote
PmRA	-291	PmDE	-155	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 7534	M ADS BDS		N IDS		IDS	09439N5931B
HIC