04458+7415 STF 561

04^h 45^m 45.49^s +74° 14' 59.9" P.A. 149.00 sep 25.0 mag 8.76,12.07 Sp G5 dist. 284.09 pc (926.7 l.y.)

Coord 2000	04458+7415	Discov num	STF 561	Comp		Coord arcsec 2000	04 45 45.49 +74 14 59.9
Date first	1898	Date last	2015	Obs	12
Pa first	150	Pa last	148.8	P.A. Now (θ)	148.8°
Sep first	24.7	Sep last	25.014	Sep. Now (ρ)	25.014"
Mag pri	8.76	Mag sec	12.07	delta mag (ΔM)	3.31	Spectral class	G5 (yellow)
Pri motion ra	-008	Sec motion ra	-002
Pri motion dec	-004	Sec motion dec	+000
Notes

rPM=0.806

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Camelopardalis		HIP	22131		Tycho2	4341-00513-1		Gaia DR2	501858342900762752
BD	BD+73 244		Distance	284.09		Distance ly	926.7

WDS 04458+7415 STF 561 : 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
04458+7415	STF 561		1999	6	149	25.1	8.76	11.98	G5	D	044545.49+741459.9
04458+7415	STF 561		2003	7	149	24.9	8.76	11.98	G5	D	044545.49+741459.9
04458+7415	STF 561		2010	8	149	24.7	8.76	12.07	G5		044545.49+741459.9
04458+7415	STF 561		2015	9	149	25.0	8.76	12.07	G5		044545.49+741459.9

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

WDS 04458+7415 STF 561 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04458+7415 STF 561 : MEASURES

No records found.

WDS 04458+7415 : VIRTUAL EYEPIECE

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

WDS 04458+7415 : ALADIN DSS IMAGE @ 04^h 45^m 45.49^s +74° 14' 59.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04458+7415 STF 561 : 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		04458+7415	STF 561		149	25.0
Show		04570+7350	YSC 145		269	0.1	53
Show		04330+7407	KPP3576		322	2.9	53
Show		04377+7331	TDS2916		181	2.9	56
Show		04581+7447	TDS 155		272	1.1	60
Show		04308+7413	TDS2875		164	0.6	61
Show		04312+7435	TDS2879		181	0.6	63
Show		05006+7359	TDS3039		233	0.6	63
Show		05008+7355	TDS3041		116	0.5	66
Show		04337+7509	SKF2674	AB	285	8.4	72
Show		04337+7509	SKF2674	AC	116	101.5	72
Show		05028+7352	JNN 30		74	0.3	74
Show		05011+7336	UC 1255		265	216.6	75
Show		05029+7344	TDS3050		100	1.7	78
Show		05047+7404	STT 89		289	0.4	79
Show		04304+7507	TDS2874		124	2.3	80
Show		04321+7517	HJ 2227		271	20.1	82
Show		04516+7255	HJ 2236		256	25.0	85
Show		04486+7250	UC 1217		23	8.8	86
Show		04442+7249	A 838		4	1.1	87
Show		04529+7543	MLR 465	AB	220	0.9	92
Show		04529+7543	LEP 19	AC	293	81.5	92
Show		04488+7556	BU 1388	AB	46	98.6	103
Show		04598+7542	MLR 466		216	0.3	103
Show		04517+7232	TDS2987			0.4	106
Show		04327+7239	A 835	AB	21	0.3	111
Show		04327+7239	A 835	AB,C	228	3.9	111
Show		04335+7232	HJ 2228	AB	257	39.0	116
Show		04335+7232	LDS1595	AC	55	27.3	116
Show		04496+7220	TDS2979		313	1.2	117
Show		04522+7221	NSN 552		97	13.2	118
Show		04341+7604	MLR 462		172	1.0	118
Show		04477+7204	DAM1320		80	227.0	132
Show		05026+7225	HDS 656		86	0.2	132
Show		04489+7203	TDS2972		95	0.5	133
Show		04436+7633	MFL 29		128	8.8	139
Show		04553+7203	KPP1427		216	10.7	139
Show		04422+7155	TDS2934		181	0.4	141
Show		04418+7152	TDS2933		219	2.1	145
Show		04284+7632	LDS1594		320	44.6	153
Show		04412+7657	UC 1203		114	14.9	164
Show		04536+7133	TDS2993		355	1.5	166
Show		04270+7149	A 1003		47	2.2	167
Show		04465+7128	HJ 2235		155	40.6	168
Show		04589+7655	MFL 37		51	7.5	168
Show		04560+7133	KPP 115		21	4.0	169
Show		04595+7136	YSC 147		229	0.1	170
Show		04382+7128	HJ 1146	AB	37	27.2	171
Show		04382+7128	OPI 5	AC	279	111.9	171
Show		04261+7651	LDS1593		359	12.6	172
Show		04290+7140	A 1004		203	4.8	172

WDS 04458+7415 : COMPONENTS

	A
B	pa=170.7° sep=21.68"

04458+7415 A

Componente originario normalizzato	AB	Coord arcsec 2000	044545.49+741459.9	Mag	8.76	Spectral class	G5 (yellow)
PmRA	-8.00	PmDE	-4.0	HIP	22131	Tycho2	4341-00513-1
BD	BD+73 244

Tycho2

Tycho2	4341-00513-1	Pflag		RAmdeg	71.43955897	DEmdeg	74.24996256
PmRA	-7.8	PmDE	-4.5	E RAmdeg	9	E DEmdeg	8
E pmRA	1.0	E pmDE	1.1	EpRAm	1990.29	EpDEm	1990.88
Num	12	Q RAmdeg	1.7	Q DEmdeg	1.1	Q pmRA	1.7
Q pmDE	1.2	BTmag	9.845	E BTmag	0.021	VTmag	8.755
E VTmag	0.013	Prox	250	TYC	T	HIP	22131
CCDM	A	RAdeg	71.43962083	DEdeg	74.24997306	EpRA 1990	1.63
EpDE 1990	1.70	E RAdeg	8.6	E DEdeg	7.6	Posflg
Corr	0.1

Hipparcos

Catalog	H	HIP	22131	Proxy		RAhms	04 45 45.51
DEdms	+74 14 59.9	Vmag	8.67	VarFlag		R Vmag	H
RAdeg	71.4396	DEdeg	74.25	AstroRef	A	Plx	3.25
CCDM	04458+7415	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	C	M HIP
Theta		Rho		HD		BD	BD+73 244
CD		CP		Dm number	+73 244	VIred	0.91
SpType	G5	R SpType		Coord arcsec 2000	044545.51+741459.9

Hipparcos 2

HIP	22131	Sn	95	So	3	Nc	1
RArad	1.2468567227	DErad	1.2959064763	Plx	3.52	PmRA	-8.92
PmDE	-1.98	E RArad	0.69	E DErad	0.92	E Plx	1.14
E pmRA	0.88	E pmDE	1.11	Hpmag	8.8296	E Hpmag	0.0145
SHp	0.019	VA	0	BV	0.94	E BV	0.018
VI	0.93

CCDM

Ccdm	04458+7415	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.52	DDEs	-0.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.8	Sp	G5	PmNote	*
PmRA	-5	PmDE	0	Dm number	+73 244	Cat1	BD
Name2	+74 109	Cat2	AGK2/3	HD		M HD
ADS BDS	B 2282	M ADS BDS		N IDS		IDS	04333N7404A
HIC	22131

04458+7415 B

Componente originario normalizzato	AB		Coord arcsec 2000	044546.35+741438.5		Mag	12.07		PmRA	-2.00
PmDE	0.0		Calc delta mag	3.31		Calc coord	yes

CCDM

Ccdm	04458+7415	RComp		Comp	B	Note1
Note2		Discov num	STF 561	DRAs		DDEs
R dRAs		Year	1906	Theta	149	Rho	25.0
Obs	1	Vmag	10.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 2282	M ADS BDS		N IDS		IDS	04333N7404B
HIC	22135