06391+5503 STF 934 (HD 237519)

06^h 39^m 06.40^s +55° 02' 30.2" P.A. 332.00 sep 3.9 mag 9.77,10.54 Sp A7

Coord 2000	06391+5503	Discov num	STF 934	Comp		Coord arcsec 2000	06 39 06.40 +55 02 30.2
Date first	1831	Date last	2019	Obs	16
Pa first	337	Pa last	331.9	P.A. Now (θ)	331.9°
Sep first	2.0	Sep last	3.92	Sep. Now (ρ)	3.92"
Mag pri	9.77	Mag sec	10.54	delta mag (ΔM)	0.77	Spectral class	A7 (white)
Pri motion ra	+010	Sec motion ra	-002
Pri motion dec	-016	Sec motion dec	-017
Notes

rPM=0.638

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 237519		Constellation	Lynx		Tycho2	3769-02090-1		Gaia DR2	994824965328844800
HD	237519

WDS 06391+5503 STF 934 (HD 237519) : 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
06391+5503	STF 934		2004	11	332	4.0	9.77	10.54	A7	D	063906.40+550230.2
06391+5503	STF 934		2015	13	332	4.1	9.77	10.54	A7		063906.40+550230.2
06391+5503	STF 934		2016	15	332	4.1	9.77	10.54	A7		063906.40+550230.2
06391+5503	STF 934		2019	16	332	3.9	9.77	10.54	A7		063906.40+550230.2

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

WDS 06391+5503 STF 934 (HD 237519) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06391+5503 STF 934 (HD 237519) : MEASURES

No records found.

WDS 06391+5503 (HD 237519) : 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 06391+5503 (HD 237519) : ALADIN DSS IMAGE @ 06^h 39^m 06.40^s +55° 02' 30.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06391+5503 STF 934 (HD 237519) : 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		06391+5503	STF 934		332	3.9
Show		06386+5510	TDS3991		181	0.7	9
Show		06417+5507	TDS4037		133	0.7	23
Show		06418+5534	STI2154		28	4.4	39
Show		06443+5444	ES 898		317	9.0	49
Show		06453+5500	STI2155		58	10.5	53
Show		06456+5446	STI2156		168	6.3	59
Show		06323+5521	STI2146		235	7.0	62
Show		06365+5600	STI2149		135	7.9	63
Show		06425+5558	TDS4055		125	0.7	63
Show		06383+5611	STI2153		357	12.7	69
Show		06330+5547	MLR 669		47	1.0	69
Show		06457+5544	ARN 115		110	81.0	70
Show		06456+5420	A 1735		240	0.3	71
Show		06319+5539	TDS3904		340	1.6	72
Show		06365+5610	STI2148		188	14.7	72
Show		06437+5352	A 1734		92	2.1	81
Show		06372+5627	STI2151		250	9.7	86
Show		06482+5542	STF 958	AB	77	4.5	88
Show		06482+5542	STF 958	AC	268	177.6	88
Show		06482+5542	STF 958	BC	269	171.6	88
Show		06495+5532	LDS3718		255	3.0	95
Show		06487+5557	HJ 2338		260	19.7	99
Show		06310+5351	STF 908		358	8.6	99
Show		06311+5350	HJ 2317		54	14.0	101
Show		06342+5639	STF 916	AB	254	9.4	105
Show		06342+5639	STF 916	AC	339	56.5	105
Show		06501+5559	KPP3696		85	56.7	110
Show		06511+5425	MLR 688	AB	94	1.1	111
Show		06511+5425	LSC 116	Aa,Ab	276	0.1	111
Show		06408+5653	HDS 921		230	0.2	112
Show		06442+5318	NSN 568		68	41.7	114
Show		06516+5426	STI2161		11	5.3	115
Show		06504+5359	GIC9011		78	1.7	117
Show		06264+5419	LDS3702	AB	263	134.7	119
Show		06264+5419	LDS3702	Aa,Ab	349	3.0	119
Show		06530+5513	STI2165		230	13.6	119
Show		06515+5412	A 1573		96	0.4	119
Show		06521+5551	TDS4226		241	0.5	121
Show		06329+5314	ES 712		253	4.9	124
Show		06252+5540	A 1731		335	3.6	125
Show		06478+5650	STI2157		111	6.3	130
Show		06533+5549	STI2167		131	3.2	131
Show		06311+5654	STI2144		161	3.9	131
Show		06542+5438	LDS3722	AB	258	110.8	133
Show		06542+5438	WIS 134	AC	350	999.9	133
Show		06405+5248	A 1733		130	1.6	135
Show		06545+5541	MLR 689		28	0.2	137
Show		06378+5718	STI2152		261	4.1	137
Show		06503+5328	TDS4195		186	2.1	137
Show		06505+5327	ES 899		311	3.3	139

WDS 06391+5503 : COMPONENTS

	A
B	pa=343.0° sep=3.62"

06391+5503 A

Componente originario normalizzato	AB	Name	HD 237519	Coord arcsec 2000	063906.40+550230.2	Mag	9.77
Spectral class	A7 (white)	PmRA	10.00	PmDE	-16.0	Tycho2	3769-02090-1
HD	237519

Tycho2

Tycho2	3769-02090-1	Pflag	P	RAmdeg	99.77666368	DEmdeg	55.04173389
PmRA	7.8	PmDE	-12.7	E RAmdeg	32	E DEmdeg	38
E pmRA	2.1	E pmDE	2.4	EpRAm	1986.94	EpDEm	1986.55
Num	5	Q RAmdeg	0.7	Q DEmdeg	1.7	Q pmRA	0.7
Q pmDE	1.7	BTmag	10.153	E BTmag	0.030	VTmag	9.770
E VTmag	0.029	Prox	41	TYC	T	HIP
CCDM		RAdeg	99.77682250	DEdeg	55.04154778	EpRA 1990	1.69
EpDE 1990	1.66	E RAdeg	17.2	E DEdeg	19.9	Posflg
Corr	0.0

CCDM

Ccdm	06391+5503	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.43	DDEs	-29.9
R dRAs	21	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	A7	PmNote
PmRA		PmDE		Dm number	+55 1101	Cat1	BD
Name2		Cat2		HD	237519	M HD
ADS BDS	A 5268	M ADS BDS		N IDS		IDS	06308N5508A
HIC

06391+5503 B

Componente originario normalizzato	AB		Coord arcsec 2000	063906.28+550233.7		Mag	10.54		PmRA	-2.00
PmDE	-17.0		Tycho2	3769-02090-2		Calc delta mag	0.77		Calc coord	yes

Tycho2

Tycho2	3769-02090-2	Pflag	P	RAmdeg	99.77666368	DEmdeg	55.04173389
PmRA	7.8	PmDE	-12.7	E RAmdeg	32	E DEmdeg	38
E pmRA	2.1	E pmDE	2.4	EpRAm	1986.94	EpDEm	1986.55
Num	5	Q RAmdeg	0.7	Q DEmdeg	1.7	Q pmRA	0.7
Q pmDE	1.7	BTmag	11.085	E BTmag	0.060	VTmag	10.538
E VTmag	0.053	Prox	41	TYC	T	HIP
CCDM		RAdeg	99.77592500	DEdeg	55.04255889	EpRA 1990	1.69
EpDE 1990	1.64	E RAdeg	33.6	E DEdeg	39.9	Posflg
Corr	-0.1

CCDM

Ccdm	06391+5503	RComp		Comp	B	Note1
Note2		Discov num	STF 934	DRAs		DDEs
R dRAs		Year	1831	Theta	330	Rho	4.0
Obs	4	Vmag	10.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 5268	M ADS BDS		N IDS		IDS	06308N5508B
HIC