19151+8328 STF 2572 (HD 184146)

19^h 15^m 07.97^s +83° 27' 45.8" P.A. 194.00 sep 22.5 mag 6.52,10.65 Sp A3V dist. 166.67 pc (543.68 l.y.)

Coord 2000	19151+8328	Discov num	STF2572	Comp		Coord arcsec 2000	19 15 07.97 +83 27 45.8
Date first	1898	Date last	2015	Obs	13
Pa first	200	Pa last	194.2	P.A. Now (θ)	194.2°
Sep first	25.0	Sep last	22.488	Sep. Now (ρ)	22.488"
Mag pri	6.52	Mag sec	10.65	delta mag (ΔM)	4.13	Spectral class	A3V (white)
Pri motion ra	+012	Sec motion ra	+024
Pri motion dec	+008	Sec motion dec	+028
Notes

rPM=0.632

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 184146	Constellation	Draco	SAO	3209	HIP	94604
Tycho2	4648-03536-1	Gaia DR2	2302516063123490048	HD	184146	HR	7425
GC	26773	BD	BD+83 552	FK5	3962	Distance	166.67
Distance ly	543.68

WDS 19151+8328 STF 2572 (HD 184146) : 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
19151+8328	STF2572		2003	8	194	22.5	6.51	10.00	A3V	D	191507.97+832745.8
19151+8328	STF2572		2004	9	195	22.5	6.51	10.00	A3V	D	191507.97+832745.8
19151+8328	STF2572		2010	10	194	22.4	6.52	10.65	A3V		191507.97+832745.8
19151+8328	STF2572		2015	11	194	22.5	6.52	10.65	A3V		191507.97+832745.8

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

WDS 19151+8328 STF 2572 (HD 184146) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19151+8328 STF 2572 (HD 184146) : MEASURES

No records found.

WDS 19151+8328 (HD 184146) : 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 19151+8328 (HD 184146) : ALADIN DSS IMAGE @ 19^h 15^m 07.97^s +83° 27' 45.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19151+8328 STF 2572 (HD 184146) : 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		19151+8328	STF2572		194	22.5
Show		19160+8348	HDS2725		215	3.2	21
Show		19009+8237	LOC 403		57	8.0	57
Show		19225+8213	LOC 412		241	10.2	76
Show		19328+8156	LOC 410		272	8.1	98
Show		18569+8512	MLR 218		57	2.1	108
Show		19308+8125	MLR 221		345	1.4	127
Show		19323+8110	LOC 409		275	7.5	142
Show		19027+8610	UC 3773		253	43.6	164
Show		19163+8042	TDT1334		236	1.1	167
Show		18566+8042	LDS1897		115	11.7	170
Show		19192+8033	LOC 402		183	24.4	176
Show		19344+8623	LDS1916		274	74.7	178
Show		19202+8629	LDS1911		77	111.0	182
Show		19046+8017	TDT1212		282	2.2	193
Show		19136+8012	LDS1903		68	9.4	195
Show		19277+8014	LOC 411		39	4.7	196
Show		19293+8656	LOC 416		142	3.2	209
Show		19127+7948	LDS1902		79	4.1	219
Show		19049+7945	HDS2706		281	3.6	224
Show		19239+7944	LDS1906		128	98.5	224
Show		19090+7933	UC 3822		283	46.8	236
Show		19164+7931	MLR 219		23	0.4	237
Show		19148+7929	SLW1223		145	14.0	239
Show		19310+7919	LOC 407		136	2.6	252
Show		18584+8740	LOC 396		142	23.8	253
Show		19320+7917	LOC 408		168	12.8	254
Show		19016+8739	LDS1905		236	24.2	256
Show		19071+7854	LOC 400		95	1.9	275
Show		19166+7848	LOC 401		134	7.8	281
Show		19023+7834	LDS1898		345	112.0	295

WDS 19151+8328 : COMPONENTS

	A
B	pa=181.7° sep=21.81"

19151+8328 A

Componente originario normalizzato	AB	Name	HD 184146	Coord arcsec 2000	191507.97+832745.8	Mag	6.52
Spectral class	A3V (white)	PmRA	12.00	PmDE	8.0	SAO	3209
HIP	94604	Tycho2	4648-03536-1	HD	184146	HR	7425
GC	26773	BD	BD+83 552	FK5	3962

Tycho2

Tycho2	4648-03536-1	Pflag		RAmdeg	288.78323105	DEmdeg	83.46274817
PmRA	13.0	PmDE	7.1	E RAmdeg	4	E DEmdeg	4
E pmRA	0.8	E pmDE	0.9	EpRAm	1991.11	EpDEm	1991.35
Num	17	Q RAmdeg	0.8	Q DEmdeg	0.5	Q pmRA	0.6
Q pmDE	0.6	BTmag	6.629	E BTmag	0.014	VTmag	6.515
E VTmag	0.010	Prox	999	TYC	T	HIP	94604
CCDM		RAdeg	288.78296667	DEdeg	83.46273167	EpRA 1990	1.59
EpDE 1990	1.70	E RAdeg	3.7	E DEdeg	3.6	Posflg
Corr	-0.2

SAO

SAO	3209	DelFlag		RA1950		PmRA1950	0.0033
DE1950		PmDE1950	0.009	Vmag	6.3	SpType	A2
Double code		Source	70	CatNum	26773	DM	BD+83 552
DMcomp		BDsup		HD	184146	M HD	0
GC	26773	RA1950rad	5.06865644	DE1950rad	1.45506825	PmRA2000	0.0048
PmDE2000	0.009

Hipparcos

Catalog	H	HIP	94604	Proxy		RAhms	19 15 07.91
DEdms	+83 27 45.8	Vmag	6.5	VarFlag		R Vmag	H
RAdeg	288.783	DEdeg	83.4627	AstroRef		Plx	6.63
CCDM	19151+8328	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD	184146	BD	BD+83 552
CD		CP		Dm number	+83 552	VIred	0.09
SpType	A3V	R SpType		Coord arcsec 2000	191507.91+832745.8

Hipparcos 2

HIP	94604	Sn	5	So	0	Nc	1
RArad	5.0402134095	DErad	1.4566994296	Plx	6	PmRA	12.23
PmDE	7.61	E RArad	0.29	E DErad	0.28	E Plx	0.33
E pmRA	0.3	E pmDE	0.32	Hpmag	6.5446	E Hpmag	0.0006
SHp	0.008	VA	0	BV	0.108	E BV	0.005
VI	0.12

CCDM

Ccdm	19151+8328	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.83	DDEs	-13.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	6.3	Sp	A2	PmNote	*
PmRA	7	PmDE	13	Dm number	+83 552	Cat1	BD
Name2	+83 497	Cat2	AGK2/3	HD	184146	M HD
ADS BDS	B 9432	M ADS BDS		N IDS		IDS	19280N8316A
HIC	94604

19151+8328 B

Componente originario normalizzato	AB		Coord arcsec 2000	191507.60+832724.0		Mag	10.65		PmRA	24.00
PmDE	28.0		Calc delta mag	4.13		Calc coord	yes

CCDM

Ccdm	19151+8328	RComp		Comp	B	Note1
Note2		Discov num	STF2572	DRAs		DDEs
R dRAs		Year	1905	Theta	200	Rho	25.0
Obs	2	Vmag	10.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	B 9432	M ADS BDS	N	N IDS		IDS	19280N8316B
HIC