19336-0411 STF 2537 (HD 184247)

19^h 33^m 38.18^s -04° 10' 42.2" P.A. 141.00 sep 20.4 mag 9.38,9.58

Coord 2000	19336-0411	Discov num	STF2537	Comp		Coord arcsec 2000	19 33 38.18 -04 10 42.2
Date first	1825	Date last	2015	Obs	31
Pa first	130	Pa last	141	P.A. Now (θ)	141°
Sep first	19.0	Sep last	20.407	Sep. Now (ρ)	20.407"
Mag pri	9.38	Mag sec	9.58	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+011	Sec motion ra	+000
Pri motion dec	+004	Sec motion dec	-017
Notes	N (See Notes)

rPM=1.395

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 184247		Constellation	Aquila		SAO	143533		Tycho2	5152-02384-1
Gaia DR2	4210253537157100928		HD	184247		DM	BD-04 4842

WDS 19336-0411 STF 2537 (HD 184247) : NOTES

discov_num	notes	refcode
STF2537	B is BD-04@4842.

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
19336-0411	STF2537		2004	23	140	20.2	9.38	9.58		N D	193338.18-041042.2
19336-0411	STF2537		2010	24	141	20.4	9.38	9.58		N D	193338.18-041042.2
19336-0411	STF2537		2012	26	141	20.2	9.38	9.58		N D	193338.18-041042.2
19336-0411	STF2537		2013	27	141	20.3	9.38	9.58		N	193338.18-041042.2
19336-0411	STF2537		2015	29	141	20.4	9.38	9.58		N	193338.18-041042.2

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

WDS 19336-0411 STF 2537 (HD 184247) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19336-0411 STF 2537 (HD 184247) : MEASURES

No records found.

WDS 19336-0411 (HD 184247) : 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 19336-0411 (HD 184247) : ALADIN DSS IMAGE @ 19^h 33^m 38.18^s -04° 10' 42.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19336-0411 STF 2537 (HD 184247) : 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		19336-0411	STF2537		141	20.4
Show		19333-0418	OCC1091		237	0.4	9
Show		19332-0403	RST4631		200	1.5	10
Show		19362-0439	HJ 891		17	12.0	48
Show		19365-0433	DAM 165		6	12.7	49
Show		19368-0429	RST4635		327	0.8	51
Show		19363-0444	DAM 164		357	10.1	53
Show		19378-0439	TOK 626		234	999.9	69
Show		19359-0303	A 105	CD	215	2.4	75
Show		19359-0303	A 105	AB	340	2.9	76
Show		19359-0303	A 105	AC	187	52.0	76
Show		19286-0344	A 2596		248	0.3	81
Show		19388-0333	A 107		265	0.5	86
Show		19354-0249	BRT 493		112	4.6	87
Show		19378-0512	J 1680	BC	286	5.5	87
Show		19378-0512	J 1680	AB	341	9.7	88
Show		19378-0512	J 1680	AC	322	13.7	88
Show		19384-0318	GWP2873		330	179.0	90
Show		19351-0547	RST4634		132	1.5	98
Show		19268-0350	TDS 991		178	1.1	105
Show		19380-0535	A 106	AB	244	0.8	106
Show		19380-0535	A 106	AC		56.8	106
Show		19282-0303	TDS 996		222	1.3	107
Show		19376-0242	HDS2782		205	0.2	107
Show		19358-0227	GWP2866		188	68.2	109
Show		19334-0602	RST4632		54	0.7	111
Show		19375-0546	TDT1592		245	0.6	112
Show		19400-0306	RST5141		114	0.3	115
Show		19378-0235	BRT 494		328	3.8	115
Show		19416-0358	BRT 495		208	3.1	119
Show		19381-0232	RST5139		171	0.2	120
Show		19270-0305	HO 106		223	1.2	120
Show		19389-0544	RST4636		145	7.0	123
Show		19299-0601	J 1108		41	3.0	125
Show		19411-0511	KPP2068		86	16.6	127
Show		19252-0430	A 104		54	5.1	128
Show		19271-0247	KPP1806		94	14.0	129
Show		19313-0207	D 20	AB	65	1.3	130
Show		19313-0207	STF2535	AC	297	24.4	130
Show		19319-0622	TDT1524		275	0.8	134
Show		19247-0353	GWP2849		297	7.1	135
Show		19248-0349	GWP2850		80	15.2	135
Show		19253-0503	RST4628		117	1.2	136
Show		19343-0157	J 2270	AB	103	3.9	136
Show		19343-0157	J 2270	AC	54	13.3	136
Show		19419-0312	TDT1650		314	0.4	138
Show		19300-0203	TDT1501		97	0.7	139
Show		19407-0240	TDT1625		273	1.4	140
Show		19371-0621	J 2272		336	1.8	140
Show		19252-0309	RST5134		144	1.9	140
Show		19293-0618	PLT 6		163	14.6	144

WDS 19336-0411 : COMPONENTS

	A
B	pa=141.1° sep=20.39"

19336-0411 A

Componente originario normalizzato	AB		Name	HD 184247		Coord arcsec 2000	193338.18-041042.2		Mag	9.38
PmRA	11.00		PmDE	4.0		Tycho2	5152-02384-1

Tycho2

Tycho2	5152-02384-1	Pflag		RAmdeg	293.40909792	DEmdeg	-4.17840129
PmRA	9.9	PmDE	3.5	E RAmdeg	13	E DEmdeg	18
E pmRA	1.3	E pmDE	1.3	EpRAm	1988.33	EpDEm	1985.16
Num	10	Q RAmdeg	1.0	Q DEmdeg	0.9	Q pmRA	0.9
Q pmDE	0.9	BTmag	11.307	E BTmag	0.070	VTmag	9.375
E VTmag	0.022	Prox	202	TYC	T	HIP
CCDM		RAdeg	293.40907472	DEdeg	-4.17841056	EpRA 1990	1.80
EpDE 1990	1.66	E RAdeg	15.4	E DEdeg	22.6	Posflg
Corr	-0.1

CCDM

Ccdm	19336-0411	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.20	DDEs	17.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp		PmNote	*
PmRA	20	PmDE	1	Dm number	-04 4841	Cat1	BD
Name2	143532	Cat2	SAO	HD		M HD
ADS BDS	B 9395	M ADS BDS		N IDS		IDS	19285S0423A
HIC

19336-0411 B

Componente originario normalizzato	AB	Coord arcsec 2000	193339.04-041058.1	Mag	9.58	PmRA	0.00
PmDE	-17.0	SAO	143533	Tycho2	5152-02385-1	HD	184247
DM	BD-04 4842	Calc delta mag	0.2	Calc coord	yes

Tycho2

Tycho2	5152-02385-1	Pflag		RAmdeg	293.41271780	DEmdeg	-4.18273409
PmRA	-0.3	PmDE	-17.4	E RAmdeg	13	E DEmdeg	16
E pmRA	1.3	E pmDE	1.3	EpRAm	1988.59	EpDEm	1986.63
Num	8	Q RAmdeg	1.3	Q DEmdeg	0.8	Q pmRA	1.3
Q pmDE	0.8	BTmag	10.096	E BTmag	0.029	VTmag	9.579
E VTmag	0.025	Prox	202	TYC	T	HIP
CCDM		RAdeg	293.41271639	DEdeg	-4.18269611	EpRA 1990	1.82
EpDE 1990	1.68	E RAdeg	13.5	E DEdeg	19.4	Posflg
Corr	-0.1

SAO

SAO	143533	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	0.003	Vmag	9	SpType	A0
Double code		Source	27	CatNum	6687	DM	BD-04 4842
DMcomp		BDsup		HD	184247	M HD	0
GC		RA1950rad	5.10950391	DE1950rad	-0.07490182	PmRA2000	0.0003
PmDE2000	0.002

CCDM

Ccdm	19336-0411	RComp		Comp	B	Note1
Note2		Discov num	STF2537	DRAs	3.06	DDEs	3.4
R dRAs	10	Year	1829	Theta	133	Rho	19.1
Obs	5	Vmag	9.2	Sp	A0	PmNote	*
PmRA	1	PmDE	3	Dm number	-04 4842	Cat1	BD
Name2	143533	Cat2	SAO	HD	184247	M HD
ADS BDS	B 9395	M ADS BDS		N IDS		IDS	19285S0423B
HIC