04183+6734 STF 504 (HD 26706)

04^h 18^m 18.53^s +67° 33' 49.4" P.A. 267.00 sep 7.0 mag 9.30,10.52 Sp K0

Coord 2000	04183+6734	Discov num	STF 504	Comp		Coord arcsec 2000	04 18 18.53 +67 33 49.4
Date first	1828	Date last	2021	Obs	23
Pa first	263	Pa last	266.5	P.A. Now (θ)	266.5°
Sep first	7.0	Sep last	7.012	Sep. Now (ρ)	7.012"
Mag pri	9.30	Mag sec	10.52	delta mag (ΔM)	1.22	Spectral class	K0 (yellow-orange)
Pri motion ra	+001	Sec motion ra	+002
Pri motion dec	-000	Sec motion dec	-000
Notes	V (Proper motion indicates physical)

rPM=0.5

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 26706		Constellation	Camelopardalis		Tycho2	4328-02024-1		Gaia DR2	490482589442503808
HD	26706

WDS 04183+6734 STF 504 (HD 26706) : 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
04183+6734	STF 504		1999	14	266	6.7	9.30	10.52	K0	D	041818.53+673349.4
04183+6734	STF 504		2011	16	266	6.8	9.30	10.52	K0	D	041818.53+673349.4
04183+6734	STF 504		2016	18	267	6.8	9.30	10.52	K0		041818.53+673349.4
04183+6734	STF 504		2021	23	267	7.0	9.30	10.52	K0	V	041818.53+673349.4

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

WDS 04183+6734 STF 504 (HD 26706) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 04183+6734 STF 504 (HD 26706) : MEASURES

No records found.

WDS 04183+6734 (HD 26706) : VIRTUAL EYEPIECE

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

WDS 04183+6734 (HD 26706) : ALADIN DSS IMAGE @ 04^h 18^m 18.53^s +67° 33' 49.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 04183+6734 STF 504 (HD 26706) : 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		04183+6734	STF 504		267	7.0
Show		04160+6742	MLR 396		138	0.6	17
Show		04183+6752	TDS2815		349	0.9	19
Show		04200+6753	STF 508		250	3.1	22
Show		04178+6705	BU 1233		40	5.7	29
Show		04125+6759	HO 506		73	2.6	42
Show		04097+6723	TDS2765		2	0.4	51
Show		04155+6646	AZC 143			49.6	51
Show		04097+6748	TDS2764		82	2.6	52
Show		04232+6824	TDS2839		47	0.5	57
Show		04280+6709	HDS 573		111	0.7	62
Show		04075+6716	MLR 395		28	0.8	65
Show		04100+6646	KPP3559		220	2.3	68
Show		04275+6820	MLR 460		345	1.1	70
Show		04091+6823	TDS2760		177	0.7	72
Show		04049+6727	LDS3550		126	11.6	78
Show		04331+6738	HDS 590		192	0.2	85
Show		04181+6900	TDS2812		279	0.5	87
Show		04144+6610	MLB 396		105	5.9	87
Show		04305+6828	TDS 141		86	0.9	88
Show		04330+6800	TDS 143		142	0.8	88
Show		04325+6823	HJ 1144		145	11.4	94
Show		04123+6908	HJ 1141	AB	346	13.8	100
Show		04123+6908	HJ 1141	AC	271	31.0	100
Show		04134+6556	HDS 536		215	0.2	102
Show		04057+6623	MLR 394		140	1.1	103
Show		04114+6559	TDS2780		359	0.1	103
Show		04092+6905	FOX 5		336	2.6	104
Show		04247+6912	HJ 1142		89	26.9	105
Show		04034+6840	TDS2730		95	0.5	107
Show		04069+6607	TOI1686		290	15.7	110
Show		04198+6924	TDS2822		313	0.6	111
Show		04333+6847	LDS9172		59	5.8	111
Show		04352+6833	TDS2901		313	0.7	112
Show		04231+6929	TDS 137		266	0.9	119
Show		04291+6916	HDS 577		312	0.5	119
Show		04378+6833	FAL 9		249	17.8	125
Show		04051+6556	TDS2742		155	0.6	126
Show		03586+6644	TDS2702		305	4.7	126
Show		04233+6531	AZC 144		24	7.4	127
Show		04122+6938	TDS2785		344	0.5	129
Show		04187+6525	TDS2818		103	0.8	129
Show		04161+6949	WFC 21		3	6.2	136
Show		04277+6946	TDS2857		101	0.7	143
Show		04301+6527	MLR 311		214	0.8	144
Show		04344+6928	HJ 1145		131	4.5	145
Show		04332+6945	TDS2892		344	0.4	154
Show		04313+6954	SKF2673		184	40.0	158
Show		04337+6519	TDS2896		356	0.5	163
Show		04379+6943	TDS2917		228	2.0	168
Show		04108+7017	TDS2774		244	2.3	169

WDS 04183+6734 : COMPONENTS

	A
B	pa=260.9° sep=2.71"

04183+6734 A

Componente originario normalizzato	AB	Name	HD 26706	Coord arcsec 2000	041818.53+673349.4	Mag	9.3
Spectral class	K0 (yellow-orange)	PmRA	1.00	PmDE	0.0	Tycho2	4328-02024-1
HD	26706

Tycho2

Tycho2	4328-02024-1	Pflag		RAmdeg	64.57719876	DEmdeg	67.56373173
PmRA	5.3	PmDE	-6.3	E RAmdeg	13	E DEmdeg	13
E pmRA	1.8	E pmDE	1.9	EpRAm	1991.19	EpDEm	1991.17
Num	3	Q RAmdeg	1.5	Q DEmdeg	1.3	Q pmRA	1.5
Q pmDE	1.3	BTmag	10.952	E BTmag	0.042	VTmag	9.303
E VTmag	0.017	Prox	68	TYC	T	HIP
CCDM		RAdeg	64.57716722	DEdeg	67.56374639	EpRA 1990	1.75
EpDE 1990	1.66	E RAdeg	12.9	E DEdeg	12.6	Posflg
Corr	0.0

CCDM

Ccdm	04183+6734	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.67	DDEs	-10.1
R dRAs	21	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp	K0	PmNote
PmRA	9	PmDE	10	Dm number	+67 318	Cat1	BD
Name2		Cat2		HD	26706	M HD
ADS BDS	A 3094	M ADS BDS		N IDS		IDS	04084N6719A
HIC

04183+6734 B

Componente originario normalizzato	AB		Coord arcsec 2000	041818.06+673349.0		Mag	10.52		PmRA	2.00
PmDE	0.0		Tycho2	4328-02024-2		Calc delta mag	1.22		Calc coord	yes

Tycho2

Tycho2	4328-02024-2	Pflag		RAmdeg	64.57229448	DEmdeg	67.56360424
PmRA	5.7	PmDE	-4.2	E RAmdeg	38	E DEmdeg	31
E pmRA	1.9	E pmDE	2.0	EpRAm	1987.40	EpDEm	1989.35
Num	3	Q RAmdeg	0.8	Q DEmdeg	0.3	Q pmRA	0.8
Q pmDE	0.2	BTmag	11.896	E BTmag	0.089	VTmag	10.521
E VTmag	0.041	Prox	68	TYC	T	HIP
CCDM		RAdeg	64.57226056	DEdeg	67.56361389	EpRA 1990	1.70
EpDE 1990	1.79	E RAdeg	39.1	E DEdeg	31.0	Posflg
Corr	0.0

CCDM

Ccdm	04183+6734	RComp		Comp	B	Note1
Note2		Discov num	STF 504	DRAs		DDEs
R dRAs		Year	1830	Theta	264	Rho	7.0
Obs	6	Vmag	10.9	Sp		PmNote
PmRA	2	PmDE	6	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 3094	M ADS BDS		N IDS		IDS	04084N6719B
HIC