14096+7250 STF 1822 (HD 124406)

14^h 09^m 37.57^s +72° 50' 04.3" P.A. 51.00 sep 15.0 mag 9.15,10.80 Sp K2

Coord 2000	14096+7250	Discov num	STF1822	Comp		Coord arcsec 2000	14 09 37.57 +72 50 04.3
Date first	1831	Date last	2017	Obs	18
Pa first	47	Pa last	51.3	P.A. Now (θ)	51.3°
Sep first	14.0	Sep last	14.99	Sep. Now (ρ)	14.99"
Mag pri	9.15	Mag sec	10.80	delta mag (ΔM)	1.65	Spectral class	K2 (yellow-orange)
Pri motion ra	-001	Sec motion ra	+008
Pri motion dec	-001	Sec motion dec	-010
Notes	N U (See Notes, Proper motion indicates non-physical)

rPM=0.994

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 124406		Constellation	Ursa Minor		SAO	7957		Tycho2	4409-00346-1
Gaia DR2	1699476678801995648		HD	124406

WDS 14096+7250 STF 1822 (HD 124406) : NOTES

discov_num	notes	refcode
STF1822	Some measures previously listed under H V 178.

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
14096+7250	STF1822		2006	10	52	14.9	9.15	10.80	K2	N DU	140937.57+725004.3
14096+7250	STF1822		2014	11	50	14.3	9.15	10.80	K2	NU	140937.57+725004.3
14096+7250	STF1822		2015	13	52	15.0	9.15	10.80	K2	NU	140937.57+725004.3
14096+7250	STF1822		2017	18	51	15.0	9.15	10.80	K2	NU	140937.57+725004.3

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

WDS 14096+7250 STF 1822 (HD 124406) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 14096+7250 STF 1822 (HD 124406) : MEASURES

No records found.

WDS 14096+7250 (HD 124406) : VIRTUAL EYEPIECE

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

WDS 14096+7250 (HD 124406) : ALADIN DSS IMAGE @ 14^h 09^m 37.57^s +72° 50' 04.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 14096+7250 STF 1822 (HD 124406) : 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		14096+7250	STF1822		51	15.0
Show		14076+7250	TDS9105		137	1.8	9
Show		14105+7235	BU 1440		156	11.5	16
Show		14089+7316	LDS1783		294	4.0	27
Show		14189+7314	OSO 55	AB	180	12.6	48
Show		14189+7314	OSO 55	AC	206	17.7	48
Show		14235+7242	KPP3280		342	1.0	63
Show		14174+7344	PKO 27		57	6.9	64
Show		14005+7143	UC 2658		284	47.7	80
Show		13531+7324	TDS 727		343	0.8	80
Show		14285+7303	STF1859		233	19.8	85
Show		14017+7407	KPP2616		237	24.1	85
Show		13556+7400	WIS 239		229	999.9	93
Show		14012+7126	KPP 302		39	5.1	93
Show		14137+7103	LDS1784		149	4.7	109
Show		14065+7058	HJ 2703		341	12.8	114
Show		14297+7409	LDS1794		49	5.0	116
Show		14007+7057	TDS9069		18	2.7	121
Show		14180+7032	LEP 140		345	3.6	144
Show		13499+7458	MLR 332		243	0.3	153
Show		14074+7018	UC 2683		170	72.0	153
Show		14176+7022	LDS1785		53	108.7	154
Show		14265+7019	PKO 11	CD	119	2.7	171
Show		14265+7019	HJ 2727	BC	267	8.7	171
Show		14265+7019	HJ 2727	AB	54	21.8	172
Show		14265+7019	HJ 2727	AC	36	15.2	172
Show		14176+7538	LDS1786		278	84.7	172
Show		14038+6946	UC 2670		30	40.1	186
Show		14275+7542	HJ 2733	AB	128	25.0	187
Show		14275+7542	HJ 2733	AC	133	60.3	187
Show		14232+7607	LDS1790		164	131.7	205
Show		14075+6925	KPP 305		264	4.6	206
Show		13536+6933	SHN 182		-1	0.2	212
Show		14178+6919	STF1836		109	21.4	215
Show		14125+7626	HU 900		223	0.6	217
Show		14248+7619	LDS1792		218	8.4	218
Show		14179+6914	A 1102		78	0.4	220
Show		14187+6915	LDS1788		124	52.4	220
Show		14142+6910	MLR 167		302	0.3	222
Show		13537+7623	MFL 115		345	11.7	223
Show		13524+7623	BVD 321	AB	218	18.7	224
Show		13524+7623	MFL 106	AC	22	1.2	224
Show		14291+6917	MLR 170		23	0.2	234
Show		14198+7642	STF1849		10	0.9	236
Show		14126+6852	TDS 742		1	2.2	239
Show		14177+7648	STF1844		209	1.9	240
Show		14193+7651	MFL 140		329	6.3	245
Show		13559+7651	MFL 112		166	6.9	247
Show		14054+7700	MFL 124		167	13.3	251
Show		14116+7701	KPP3916		334	2.6	251
Show		14193+7701	MLR 334		225	0.2	254

WDS 14096+7250 : COMPONENTS

	A
B	pa=20.2° sep=9.99"

14096+7250 A

Componente originario normalizzato	AB	Name	HD 124406	Coord arcsec 2000	140937.57+725004.3	Mag	9.15
Spectral class	K2 (yellow-orange)	PmRA	-1.00	PmDE	-1.0	SAO	7957
Tycho2	4409-00346-1	HD	124406	DM	BD+73 619

Tycho2

Tycho2	4409-00346-1	Pflag		RAmdeg	212.40653761	DEmdeg	72.83451830
PmRA	-0.1	PmDE	-1.1	E RAmdeg	11	E DEmdeg	11
E pmRA	1.5	E pmDE	1.4	EpRAm	1990.84	EpDEm	1990.63
Num	7	Q RAmdeg	1.0	Q DEmdeg	1.1	Q pmRA	1.0
Q pmDE	1.1	BTmag	10.551	E BTmag	0.031	VTmag	9.145
E VTmag	0.015	Prox	150	TYC	T	HIP
CCDM		RAdeg	212.40653583	DEdeg	72.83451972	EpRA 1990	1.68
EpDE 1990	1.71	E RAdeg	11.1	E DEdeg	10.7	Posflg
Corr	0.0

SAO

SAO	7957	DelFlag		RA1950		PmRA1950	-0.0033
DE1950		PmDE1950	-0.012	Vmag	9.2	SpType	K2
Double code		Source	1	CatNum	371	DM	BD+73 619
DMcomp		BDsup		HD	124406	M HD	0
GC		RA1950rad	3.70447908	DE1950rad	1.27530526	PmRA2000	-0.0023
PmDE2000	-0.009

CCDM

Ccdm	14096+7250	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.47	DDEs	4.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	K2	PmNote	*
PmRA	-1	PmDE	6	Dm number	+73 619	Cat1	BD
Name2	+73 371	Cat2	AGK2/3	HD	124406	M HD
ADS BDS	B 6771	M ADS BDS		N IDS		IDS	14084N7318A
HIC

14096+7250 B

Componente originario normalizzato	AB		Coord arcsec 2000	140938.35+725013.7		Mag	10.8		PmRA	8.00
PmDE	-10.0		Tycho2	4409-00090-1		Calc delta mag	1.65		Calc coord	yes

Tycho2

Tycho2	4409-00090-1	Pflag		RAmdeg	212.41750783	DEmdeg	72.83713036
PmRA	3.5	PmDE	-9.2	E RAmdeg	47	E DEmdeg	43
E pmRA	2.2	E pmDE	2.3	EpRAm	1986.23	EpDEm	1987.60
Num	3	Q RAmdeg	1.3	Q DEmdeg	0.3	Q pmRA	1.3
Q pmDE	0.3	BTmag	12.639	E BTmag	0.200	VTmag	10.801
E VTmag	0.056	Prox	150	TYC	T	HIP
CCDM		RAdeg	212.41748056	DEdeg	72.83715139	EpRA 1990	1.66
EpDE 1990	1.76	E RAdeg	48.1	E DEdeg	43.7	Posflg
Corr	0.1

CCDM

Ccdm	14096+7250	RComp		Comp	B	Note1
Note2		Discov num	STF1822	DRAs		DDEs
R dRAs		Year	1905	Theta	156	Rho	11.9
Obs	2	Vmag	11.1	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 6771	M ADS BDS	N	N IDS		IDS	14084N7318B
HIC