04059+1058 STF 491 (HD 25812)

04^h 05^m 52.89^s +10° 58' 23.7" P.A. 97.00 sep 3.0 mag 8.58,9.56 Sp F5 dist. 129.7 pc (423.08 l.y.)

Coord 2000	04059+1058	Discov num	STF 491	Comp		Coord arcsec 2000	04 05 52.89 +10 58 23.7
Date first	1830	Date last	2021	Obs	42
Pa first	111	Pa last	96.7	P.A. Now (θ)	96.7°
Sep first	2.7	Sep last	3.033	Sep. Now (ρ)	3.033"
Mag pri	8.58	Mag sec	9.56	delta mag (ΔM)	0.98	Spectral class	F5 (yellow-white)
Pri motion ra	-017	Sec motion ra	-004
Pri motion dec	-068	Sec motion dec	-072
Notes

rPM=0.189 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 25812	Constellation	Taurus	SAO	93758	HIP	19112
Tycho2	0670-00483-1	Gaia DR2	3303738807440650240	HD	25812	GC	4928
BD	BD+10 537	Distance	129.7	Distance ly	423.08

WDS 04059+1058 STF 491 (HD 25812) : 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
04059+1058	STF 491		1998	33	98	2.8	8.58	9.56	F5		040552.89+105823.7
04059+1058	STF 491		2007	34	97	2.8	8.58	9.56	F5		040552.89+105823.7
04059+1058	STF 491		2009	36	98	2.9	8.58	9.56	F5		040552.89+105823.7
04059+1058	STF 491		2010	37	97	2.8	8.58	9.56	F5		040552.89+105823.7
04059+1058	STF 491		2017	37	97	2.8	8.58	9.56	F5		040552.89+105823.7
04059+1058	STF 491		2018	39	97	2.8	8.58	9.56	F5		040552.89+105823.7
04059+1058	STF 491		2021	41	97	3.0	8.58	9.56	F5		040552.89+105823.7

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

WDS 04059+1058 STF 491 (HD 25812) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04059+1058 STF 491 (HD 25812) : MEASURES

No records found.

WDS 04059+1058 (HD 25812) : VIRTUAL EYEPIECE

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

WDS 04059+1058 (HD 25812) : ALADIN DSS IMAGE @ 04^h 05^m 52.89^s +10° 58' 23.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04059+1058 STF 491 (HD 25812) : 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		04059+1058	STF 491		97	3.0
Show		04063+1108	SKF1880		310	81.7	12
Show		04080+1043	LDS1153		343	2.8	35
Show		04037+1041	LDS5483		358	52.6	38
Show		04091+1046	HU 301		276	0.5	50
Show		04088+1126	LDS5188		127	2.3	52
Show		04021+1107	GWP 544		98	30.5	56
Show		04023+1035	LDS6125		126	13.9	59
Show		04077+0945	RAO 542		279	0.8	79
Show		04008+1033	HDS 506		175	0.6	79
Show		04097+1154	BPM 94		177	96.0	80
Show		04102+1010	LDS5513		248	7.1	80
Show		04018+1000	HDS 509	Aa,Ab	54	0.7	85
Show		04018+1000	STT 70	AB	229	11.6	85
Show		04018+1000	WAL 27	AC	241	84.4	85
Show		04099+1209	ITO 17		139	11.7	92
Show		04077+0930	UC 65	AB	223	26.3	93
Show		04077+0930	UC 65	AC	101	2.0	93
Show		03598+1133	STF 478	AB	138	9.7	96
Show		03598+1133	SMR 8	AC	55	156.3	96
Show		04100+0944	LDS1155		234	4.2	96
Show		03597+1128	HU 28		2	1.2	97
Show		04012+1206	SKF 5		94	5.5	97
Show		04029+1228	BPM 88		340	39.9	101
Show		04026+1230	SKF1988		122	52.4	104
Show		03587+1055	AHD 34		90	13.6	106
Show		04067+0910	GWP 551		315	16.5	110
Show		03595+1204	LDS5463		228	20.3	113
Show		03592+1154	GWP 539		71	39.4	114
Show		04126+1157	LDS1157		317	8.2	116
Show		04085+0909	SKF2785		358	7.5	116
Show		04005+1223	LDS6124		170	2.2	116
Show		04056+1255	BPM 91		142	75.9	117
Show		04010+0924	KPP1202		31	9.3	119
Show		04139+1033	LDS5522		243	6.2	120
Show		04123+0939	STT 74		111	0.5	124
Show		03590+0947	HU 27		331	0.4	125
Show		03576+1126	UC 1092		38	25.8	126
Show		03576+1130	HU 24		265	1.4	126
Show		04143+1130	TVB 66		232	6.8	128
Show		03571+1053	SKF1324		355	169.8	129
Show		03585+1207	HU 25		340	0.8	130
Show		04067+1309	BPM 92		35	36.2	132
Show		04032+0853	HDS 513		329	0.1	132
Show		04061+1320	CVR 448		237	11.7	142
Show		03579+0938	STF 473		94	16.7	143
Show		04019+1310	LDS1151		237	11.8	145
Show		04035+0837	STZ 6		245	3.5	146
Show		04006+0855	HJ 5459		260	14.6	146
Show		04083+1327	BPM 93		34	81.0	153
Show		03578+1237	LDS5456		211	146.7	154

WDS 04059+1058 : COMPONENTS

	A
B	pa=96.8° sep=2.98"

04059+1058 A

Componente originario normalizzato	AB	Name	HD 25812	Coord arcsec 2000	040552.89+105823.7	Mag	8.58
Spectral class	F5 (yellow-white)	PmRA	-17.00	PmDE	-68.0	SAO	93758
HIP	19112	Tycho2	0670-00483-1	HD	25812	GC	4928
BD	BD+10 537

Tycho2

Tycho2	0670-00483-1	Pflag		RAmdeg	61.47036819	DEmdeg	10.97325791
PmRA	-5.9	PmDE	-72.4	E RAmdeg	9	E DEmdeg	12
E pmRA	1.2	E pmDE	1.1	EpRAm	1990.92	EpDEm	1989.90
Num	11	Q RAmdeg	2.2	Q DEmdeg	1.3	Q pmRA	2.2
Q pmDE	1.4	BTmag	9.039	E BTmag	0.022	VTmag	8.584
E VTmag	0.018	Prox	29	TYC	T	HIP	19112
CCDM	A	RAdeg	61.47038167	DEdeg	10.97342889	EpRA 1990	1.68
EpDE 1990	1.49	E RAdeg	9.4	E DEdeg	11.5	Posflg	D
Corr	0.1

SAO

SAO	93758	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	-0.091	Vmag	8.4	SpType	F5
Double code		Source	70	CatNum	4928	DM	BD+10 537
DMcomp		BDsup		HD	25812	M HD	0
GC	4928	RA1950rad	1.06086084	DE1950rad	0.18918566	PmRA2000	0.0002
PmDE2000	-0.094

Hipparcos

Catalog	H	HIP	19112	Proxy	H	RAhms	04 05 52.89
DEdms	+10 58 24.3	Vmag	8.16	VarFlag		R Vmag	H
RAdeg	61.4704	DEdeg	10.9734	AstroRef	A	Plx	7.63
CCDM	04059+1058	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	98	Rho	2.9	HD	25812	BD	BD+10 537
CD		CP		Dm number	+10 537	VIred	0.02
SpType	F5	R SpType		Coord arcsec 2000	040552.89+105824.3

Hipparcos 2

HIP	19112	Sn	15	So	3	Nc	2
RArad	1.0728604678	DErad	0.1915224663	Plx	7.71	PmRA	-3.82
PmDE	-71.96	E RArad	0.85	E DErad	0.6	E Plx	0.92
E pmRA	1.1	E pmDE	0.91	Hpmag	8.2524	E Hpmag	0.0023
SHp	0.014	VA	0	BV	0	E BV	0.495
VI	0.49

CCDM

Ccdm	04059+1058	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.06	DDEs	23.7
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.9	Sp	F5	PmNote	*
PmRA	-9	PmDE	-67	Dm number	+10 537	Cat1	BD
Name2	+10 415	Cat2	AGK2/3	HD	25812	M HD
ADS BDS	A 2981	M ADS BDS		N IDS		IDS	04004N1042A
HIC	19112

04059+1058 B

Componente originario normalizzato	AB		Coord arcsec 2000	040553.09+105823.3		Mag	9.56		PmRA	-4.00
PmDE	-72.0		Calc delta mag	0.98		Calc coord	yes

CCDM

Ccdm	04059+1058	RComp		Comp	B	Note1
Note2		Discov num	STF 491	DRAs		DDEs
R dRAs		Year	1942	Theta	102	Rho	2.6
Obs	17	Vmag	9.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 2981	M ADS BDS		N IDS		IDS	04004N1042B
HIC	19112