08435+4852 STF 1258 (HD 74010)

08^h 43^m 25.41^s +48° 51' 41.9" P.A. 331.00 sep 10.1 mag 7.72,7.87 Sp F0 dist. 143.47 pc (468 l.y.)

Coord 2000	08435+4852	Discov num	STF1258	Comp		Coord arcsec 2000	08 43 25.41 +48 51 41.9
Date first	1825	Date last	2019	Obs	83
Pa first	331	Pa last	330.8	P.A. Now (θ)	330.8°
Sep first	10.3	Sep last	10.14	Sep. Now (ρ)	10.14"
Mag pri	7.72	Mag sec	7.87	delta mag (ΔM)	0.15	Spectral class	F0 (yellow-white)
Pri motion ra	-071	Sec motion ra	-079
Pri motion dec	-051	Sec motion dec	-050
Notes

rPM=0.086 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 74010	Constellation	Ursa Major	SAO	42512	HIP	42812
Tycho2	3419-02124-1	Gaia DR2	1014716706927089920	HD	74010	GC	11974
BD	BD+49 1759	Distance	143.47	Distance ly	468

WDS 08435+4852 STF 1258 (HD 74010) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
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
08435+4852	STF1258		2002	68	331	9.9	7.72	7.87	F0	D	084325.41+485141.9
08435+4852	STF1258		2012	69	330	9.9	7.72	7.87	F0	D	084325.41+485141.9
08435+4852	STF1258		2013	71	331	10.1	7.72	7.87	F0	D	084325.41+485141.9
08435+4852	STF1258		2017	77	330	10.0	7.72	7.87	F0		084325.41+485141.9
08435+4852	STF1258		2019	82	331	10.1	7.72	7.87	F0		084325.41+485141.9

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

WDS 08435+4852 STF 1258 (HD 74010) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08435+4852 STF 1258 (HD 74010) : MEASURES

No records found.

WDS 08435+4852 (HD 74010) : VIRTUAL EYEPIECE

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

WDS 08435+4852 (HD 74010) : ALADIN DSS IMAGE @ 08^h 43^m 25.41^s +48° 51' 41.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08435+4852 STF 1258 (HD 74010) : 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		08435+4852	STF1258		331	10.1
Show		08444+4846	KPP3758		190	1.4	11
Show		08450+4902	DAM 813		87	10.4	19
Show		08458+4853	SDK 2	AB	84	20.2	24
Show		08458+4853	SKF2821	AC	151	4.3	24
Show		08446+4912	SLW 286		210	38.7	24
Show		08446+4914	ES 910		19	8.5	25
Show		08430+4918	STF1256		216	28.1	27
Show		08403+4859	LDS3805		48	19.7	31
Show		08422+4811	SKF 716		88	1.3	43
Show		08463+4926	LDS3815		295	5.2	45
Show		08386+4919	LDS3803		313	141.1	55
Show		08410+4949	SKF 710		31	4.1	63
Show		08483+4936	HDS1275			5.5	65
Show		08507+4921	STF1278	AB	127	8.5	78
Show		08507+4921	STF1278	AC	149	281.5	78
Show		08403+4740	CVR 81		299	64.4	79
Show		08362+4926	SLW 266		346	165.2	79
Show		08475+4743	TDS6098		83	0.8	80
Show		08463+5019	SLW 290		269	17.1	93
Show		08360+4951	LDS3798		28	29.5	94
Show		08389+4729	HJ 2457	AB	263	13.6	95
Show		08389+4729	HJ 2457	AC	290	28.1	95
Show		08389+4729	HJ 2457	BC	311	17.1	95
Show		08358+4751	CVR 497		144	8.7	97
Show		08533+4836	BVD 203		318	9.6	100
Show		08420+5032	GRV1007		333	29.7	101
Show		08377+4720	CVR 500		221	7.1	108
Show		08400+5037	SKF 704		156	1.0	111
Show		08508+4726	SLW 305		77	12.5	114
Show		08521+4734	ENG 40	BC	233	144.4	114
Show		08547+4919	HDS1287		201	1.7	114
Show		08507+4725	TDS6130		285	0.5	114
Show		08347+5009	HDS1230		219	0.6	115
Show		08390+4705	GRV1006		263	26.2	115
Show		08410+5045	CVR1159		205	3.7	116
Show		08521+4734	ENG 40	AB	325	184.7	117
Show		08521+4734	ENG 40	AC	286	230.7	117
Show		08499+4713	SLN 14		247	4.4	119
Show		08547+4954	ARG 71		338	5.3	127
Show		08360+4707	STF1242		175	2.7	128
Show		08414+4642	SKF 712		112	3.7	132
Show		08468+4642	SKF 513		274	1.2	135
Show		08312+4746	ES 595		239	9.1	139
Show		08575+4854	HJ 2473		246	17.8	140
Show		08293+4843	SKF 651		335	1.2	141
Show		08384+4640	SLW 275		321	38.1	142
Show		08418+5114	SKF2682		268	1.0	143
Show		08563+4745	HDS1292		320	0.2	145
Show		08571+4951	SKF 750		231	1.1	147
Show		08283+4903	LDS3792		14	27.4	150

WDS 08435+4852 : COMPONENTS

	A
B	pa=339.8° sep=9.43"

08435+4852 A

Componente originario normalizzato	AB	Name	HD 74010	Coord arcsec 2000	084325.41+485141.9	Mag	7.72
Spectral class	F0 (yellow-white)	PmRA	-71.00	PmDE	-51.0	SAO	42512
HIP	42812	Tycho2	3419-02124-1	HD	74010	GC	11974
BD	BD+49 1759

Tycho2

Tycho2	3419-02124-1	Pflag		RAmdeg	130.85588815	DEmdeg	48.86162953
PmRA	-71.0	PmDE	-50.6	E RAmdeg	6	E DEmdeg	8
E pmRA	1.8	E pmDE	1.9	EpRAm	1991.64	EpDEm	1991.35
Num	7	Q RAmdeg	1.2	Q DEmdeg	0.5	Q pmRA	1.2
Q pmDE	0.5	BTmag	8.106	E BTmag	0.017	VTmag	7.716
E VTmag	0.014	Prox	101	TYC	T	HIP	42812
CCDM	A	RAdeg	130.85613500	DEdeg	48.86174806	EpRA 1990	1.76
EpDE 1990	1.56	E RAdeg	5.8	E DEdeg	7.7	Posflg
Corr	-0.1

SAO

SAO	42512	DelFlag		RA1950		PmRA1950	-0.0062
DE1950		PmDE1950	-0.063	Vmag	7.5	SpType	F0
Double code		Source	70	CatNum	11974	DM	BD+49 1759
DMcomp	A	BDsup		HD	74010	M HD	1
GC	11974	RA1950rad	2.26846647	DE1950rad	0.85595511	PmRA2000	-0.0061
PmDE2000	-0.059

Hipparcos

Catalog	H	HIP	42812	Proxy		RAhms	08 43 25.47
DEdms	+48 51 42.3	Vmag	7.69	VarFlag		R Vmag	H
RAdeg	130.856	DEdeg	48.8618	AstroRef	A	Plx	9.19
CCDM	08434+4852	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	331	Rho	10.073	HD	74010	BD	BD+49 1759
CD		CP		Dm number	+49 1759	VIred	0.34
SpType	F0+...	R SpType		Coord arcsec 2000	084325.47+485142.3

Hipparcos 2

HIP	42812	Sn	15	So	3	Nc	2
RArad	2.2838704701	DErad	0.8527985809	Plx	6.97	PmRA	-69.86
PmDE	-52.24	E RArad	1.58	E DErad	1.26	E Plx	1.85
E pmRA	2.91	E pmDE	1.44	Hpmag	7.7743	E Hpmag	0.0061
SHp	0.011	VA	0	BV	0.362	E BV	0.018
VI	0.42

08435+4852 B

Componente originario normalizzato	AB		Coord arcsec 2000	084325.08+485150.8		Mag	7.87		PmRA	-79.00
PmDE	-50.0		Tycho2	3419-02123-1		Calc delta mag	0.15		Calc coord	yes

Tycho2

Tycho2	3419-02123-1	Pflag		RAmdeg	130.85377255	DEmdeg	48.86407160
PmRA	-73.1	PmDE	-55.4	E RAmdeg	6	E DEmdeg	8
E pmRA	1.8	E pmDE	1.9	EpRAm	1991.65	EpDEm	1991.41
Num	6	Q RAmdeg	1.5	Q DEmdeg	1.0	Q pmRA	1.6
Q pmDE	0.9	BTmag	8.251	E BTmag	0.018	VTmag	7.870
E VTmag	0.014	Prox	101	TYC	T	HIP	42812
CCDM	B	RAdeg	130.85402611	DEdeg	48.86420056	EpRA 1990	1.78
EpDE 1990	1.63	E RAdeg	6.4	E DEdeg	8.3	Posflg
Corr	-0.1