01241+7251 STF 114 (HD 8226)

01^h 24^m 08.14^s +72° 50' 49.6" P.A. 356.00 sep 3.7 mag 7.23,9.74 Sp A0 dist. 568.18 pc (1853.4 l.y.)

Coord 2000	01241+7251	Discov num	STF 114	Comp		Coord arcsec 2000	01 24 08.14 +72 50 49.6
Date first	1831	Date last	2016	Obs	22
Pa first	354	Pa last	356.4	P.A. Now (θ)	356.4°
Sep first	3.6	Sep last	3.728	Sep. Now (ρ)	3.728"
Mag pri	7.23	Mag sec	9.74	delta mag (ΔM)	2.51	Spectral class	A0 (white)
Pri motion ra	-007	Sec motion ra	-007
Pri motion dec	+006	Sec motion dec	+006
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 8226	Constellation	Cassiopeia	SAO	4393	HIP	6547
Tycho2	4305-01392-1	Gaia DR2	535436637740444800	HD	8226	GC	1668
BD	BD+72 69	Distance	568.18	Distance ly	1853.4

WDS 01241+7251 STF 114 (HD 8226) : 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
01241+7251	STF 114		2001	18	355	3.7	7.23	9.74	A0		012408.14+725049.6
01241+7251	STF 114		2003	19	357	4.2	7.23	9.74	A0		012408.14+725049.6
01241+7251	STF 114		2012	20	358	3.6	7.23	9.74	A0		012408.14+725049.6
01241+7251	STF 114		2015	21	356	3.7	7.23	9.74	A0		012408.14+725049.6
01241+7251	STF 114		2016	22	356	3.7	7.23	9.74	A0		012408.14+725049.6

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

WDS 01241+7251 STF 114 (HD 8226) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 01241+7251 STF 114 (HD 8226) : MEASURES

No records found.

WDS 01241+7251 (HD 8226) : 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 01241+7251 (HD 8226) : ALADIN DSS IMAGE @ 01^h 24^m 08.14^s +72° 50' 49.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 01241+7251 STF 114 (HD 8226) : 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		01241+7251	STF 114		356	3.7
Show		01280+7303	TDS1884		83	0.7	22
Show		01185+7323	A 814		194	0.2	41
Show		01278+7327	LDS1528		48	74.0	42
Show		01338+7251	HJ 2048		302	23.4	43
Show		01339+7252	HJ 2049		165	5.8	44
Show		01356+7227	A 816		129	0.9	57
Show		01197+7348	KPP1367		353	10.3	61
Show		01385+7302	HJ 2054		236	52.9	65
Show		01383+7235	HJ 2053		37	32.9	66
Show		01402+7303	HJ 2055	AB	313	23.1	72
Show		01402+7303	BU 9026	AC	47	12.7	72
Show		01246+7136	TDS1868		261	0.9	75
Show		01162+7145	HDS 167		233	0.1	76
Show		01255+7407	HDS 185		228	0.2	77
Show		01166+7402	HJ 2028	BC	212	48.9	78
Show		01166+7402	HJ 2028	AB	204	62.6	78
Show		01290+7412	HJ 2045		82	27.2	85
Show		01157+7133	TDS1821		325	1.1	87
Show		01134+7137	HJ 2022		154	11.9	89
Show		01195+7119	HJ 2032		142	12.1	95
Show		01275+7437	LDS1527		17	101.2	109
Show		01334+7438	HDS 204		38	0.3	114
Show		01392+7114	GAI9001		197	1.4	120
Show		01297+7054	HJ 1080		311	18.0	121
Show		01147+7056	TDS 43		79	1.5	123
Show		01072+7432	KPP3442	BC	76	3.2	124
Show		01085+7107	TDS1781	AB	274	0.6	127
Show		01425+7433	BU 783		315	0.9	128
Show		01408+7439	LDS1534		340	3.0	130
Show		01241+7036	TDS1866		12	1.3	135
Show		01047+7450	MLR 291		355	0.2	145
Show		01417+7516	DAM 993		38	5.0	163
Show		01432+7515	DAM 994		238	8.7	165
Show		01099+7021	TDS1789		317	0.6	165
Show		01416+7025	A 946		339	0.8	168
Show		01217+7540	LDS1526		347	3.3	171
Show		01325+7001	HDS 199		187	0.1	175
Show		01092+7008	TDS 40		163	0.9	179
Show		01348+6954	STF 130		187	7.4	184
Show		01175+7554	A 813		56	2.4	185
Show		01078+7001	HJ 1069		329	16.7	188
Show		01296+7602	LDS1530		92	3.1	191
Show		01179+6940	MLR 292		3	6.7	194
Show		01357+7600	LDS1533		12	186.8	195
Show		01381+6927	KPP3459		273	3.0	216
Show		01167+7626	KPP 69		137	3.4	217
Show		01330+6911	SKF2668		281	24.9	224
Show		01328+6911	WFC 6		232	4.5	224
Show		01298+6908	MLR 295		178	0.3	225
Show		01374+7636	MFL 18		160	12.8	231

WDS 01241+7251 : COMPONENTS

	A
B	pa=358.9° sep=3.72"

01241+7251 A

Componente originario normalizzato	AB	Name	HD 8226	Coord arcsec 2000	012408.14+725049.6	Mag	7.23
Spectral class	A0 (white)	PmRA	-7.00	PmDE	6.0	SAO	4393
HIP	6547	Tycho2	4305-01392-1	HD	8226	GC	1668
BD	BD+72 69

Tycho2

Tycho2	4305-01392-1	Pflag		RAmdeg	21.03390087	DEmdeg	72.84709778
PmRA	-2.5	PmDE	1.9	E RAmdeg	4	E DEmdeg	4
E pmRA	1.2	E pmDE	1.3	EpRAm	1991.59	EpDEm	1991.57
Num	8	Q RAmdeg	0.8	Q DEmdeg	1.5	Q pmRA	0.7
Q pmDE	1.5	BTmag	7.863	E BTmag	0.015	VTmag	7.229
E VTmag	0.010	Prox	37	TYC	T	HIP	6547
CCDM	A	RAdeg	21.03392056	DEdeg	72.84709333	EpRA 1990	1.76
EpDE 1990	1.71	E RAdeg	4.2	E DEdeg	4.4	Posflg
Corr	0.1

SAO

SAO	4393	DelFlag		RA1950		PmRA1950	-0.002
DE1950		PmDE1950	-0.004	Vmag	7.2	SpType	A0
Double code		Source	70	CatNum	1668	DM	BD+72 69
DMcomp		BDsup		HD	8226	M HD	0
GC	1668	RA1950rad	0.35044648	DE1950rad	1.26686935	PmRA2000	-0.0024
PmDE2000	-0.011

Hipparcos

Catalog	H	HIP	6547	Proxy	H	RAhms	01 24 08.14
DEdms	+72 50 49.5	Vmag	7.07	VarFlag		R Vmag	H
RAdeg	21.0339	DEdeg	72.8471	AstroRef	A	Plx	2.2
CCDM	01241+7251	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	356	Rho	3.727	HD	8226	BD	BD+72 69
CD		CP		Dm number	+72 69	VIred	0.62
SpType	A0	R SpType		Coord arcsec 2000	012408.14+725049.5

Hipparcos 2

HIP	6547	Sn	15	So	3	Nc	2
RArad	0.367111105	DErad	1.2714216054	Plx	1.76	PmRA	-5.65
PmDE	5.06	E RArad	0.48	E DErad	0.46	E Plx	0.59
E pmRA	0.54	E pmDE	0.53	Hpmag	7.1987	E Hpmag	0.001
SHp	0.011	VA	0	BV	0.57	E BV	0.011
VI	0.64

CCDM

Ccdm	01241+7251	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.30	DDEs	-10.0
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	7.3	Sp	A0	PmNote	*
PmRA	7	PmDE	14	Dm number	+72 69	Cat1	BD
Name2	+72 38	Cat2	AGK2/3	HD	8226	M HD
ADS BDS	A 1107	M ADS BDS		N IDS		IDS	01166N7219A
HIC	6547

01241+7251 B

Componente originario normalizzato	AB		Coord arcsec 2000	012408.12+725053.3		Mag	9.74		PmRA	-7.00
PmDE	6.0		Calc delta mag	2.51		Calc coord	yes

CCDM

Ccdm	01241+7251	RComp		Comp	B	Note1
Note2		Discov num	STF 114	DRAs		DDEs
R dRAs		Year	1832	Theta	356	Rho	3.7
Obs	7	Vmag	10.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 1107	M ADS BDS		N IDS		IDS	01166N7219B
HIC	6547