09315+0128 STF 1365 (HD 82355)

09^h 31^m 31.26^s +01° 27' 55.1" P.A. 157.00 sep 3.4 mag 7.38,7.98 Sp F9III dist. 95.69 pc (312.14 l.y.)

Coord 2000	09315+0128	Discov num	STF1365	Comp		Coord arcsec 2000	09 31 31.26 +01 27 55.1
Date first	1822	Date last	2021	Obs	99
Pa first	162	Pa last	157.2	P.A. Now (θ)	157.2°
Sep first	3.2	Sep last	3.42	Sep. Now (ρ)	3.42"
Mag pri	7.38	Mag sec	7.98	delta mag (ΔM)	0.6	Spectral class	F9III (yellow-white)
Pri motion ra	-011	Sec motion ra	-011
Pri motion dec	-030	Sec motion dec	-030
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 82355	Constellation	Hydra	SAO	117747	HIP	46732
Tycho2	0235-02369-1	Gaia DR2	3841405387899691904	HD	82355	GC	13146
BD	BD+02 2215	Distance	95.69	Distance ly	312.14

WDS 09315+0128 STF 1365 (HD 82355) : 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
09315+0128	STF1365		2005	91	156	3.3	7.38	7.98	F9III	D	093131.26+012755.1
09315+0128	STF1365		2011	92	154	3.2	7.38	7.98	F9III	D	093131.26+012755.1
09315+0128	STF1365		2012	94	157	3.4	7.38	7.98	F9III	D	093131.26+012755.1
09315+0128	STF1365		2017	96	156	3.5	7.38	7.98	F9III		093131.26+012755.1
09315+0128	STF1365		2021	99	157	3.4	7.38	7.98	F9III		093131.26+012755.1

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

WDS 09315+0128 STF 1365 (HD 82355) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09315+0128 STF 1365 (HD 82355) : MEASURES

No records found.

WDS 09315+0128 (HD 82355) : 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 09315+0128 (HD 82355) : ALADIN DSS IMAGE @ 09^h 31^m 31.26^s +01° 27' 55.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09315+0128 STF 1365 (HD 82355) : 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		09315+0128	STF1365		157	3.4
Show		09327+0147	HEI 750		134	2.2	27
Show		09298+0114	DAM1632		116	2.6	29
Show		09327+0152	FIN 349		148	0.2	30
Show		09297+0112	RST5331		99	0.3	32
Show		09303-0058	GWP1188		317	227.3	36
Show		09328-0056	SLW 365		196	33.0	38
Show		09336+0050	FMR 210		41	3.1	50
Show		09287+0211	GWP1182		200	10.7	61
Show		09277+0105	J 387			4.9	65
Show		09292+0024	BAL1151		194	2.3	74
Show		09341+0230	BAL1862		49	16.6	74
Show		09268+0105	AG 166		74	3.6	75
Show		09314-0012	BVD 77		276	41.8	76
Show		09300-0011	GRV1030		311	17.7	78
Show		09280-0024	CVR1224		1	3.9	83
Show		09357+0222	FAR 56		167	1.2	83
Show		09328+0249	J 2498		27	5.8	84
Show		09363-0042	TDS6679		138	0.5	85
Show		09290+0246	BAL2363		157	12.3	87
Show		09377+0142	A 2557		43	0.8	94
Show		09371+0030	LDS 910	AB	102	28.5	102
Show		09293+0306	BAL2364		140	8.7	104
Show		09383+0150	TOK 358		324	0.5	104
Show		09261-0021	SLW 355		233	10.8	106
Show		09248+0159	KPP1009		192	8.1	106
Show		09246+0149	BAL1861		201	10.8	107
Show		09364+0247	BAL2365		64	17.4	108
Show		09271-0002	GWP1180		96	18.1	109
Show		09255+0009	LDS5703		27	6.6	114
Show		09278+0308	BAL2362		161	12.7	115
Show		09379-0019	A 2558		327	1.8	118
Show		09390+0211	BAL1863		181	5.7	120
Show		09233+0208	TDS6524		64	0.9	130
Show		09388+0242	J 78		114	5.9	133
Show		09346+0333	DEA 45		357	37.3	134
Show		09404+0055	DAM1690		50	12.8	138
Show		09230-0033	RST5328		356	0.9	140
Show		09408+0102	RST5337	AB	326	0.5	142
Show		09408+0102	PWS 4	AB,C	208	76.6	142
Show		09335+0349	GWP1193		14	136.1	144
Show		09230-0020	KPP2759		240	4.6	145
Show		09276+0342	KPP 193		105	3.6	146
Show		09359+0338	KPP3221		121	1.4	147
Show		09292+0350	GWP1183		228	37.9	147
Show		09240+0303	SLW 351		215	75.0	148
Show		09304-0101	J 1550		41	7.9	151
Show		09210+0220	GRV1025		315	36.0	155
Show		09252+0333	CVR 531		124	28.6	157
Show		09354+0354	STF1371	AB	275	8.2	158
Show		09354+0354	STF1371	AC	274	118.2	158

WDS 09315+0128 : COMPONENTS

	A
B	pa=157.2° sep=3.42"

09315+0128 A

Componente originario normalizzato	AB	Name	HD 82355	Coord arcsec 2000	093131.26+012755.1	Mag	7.38
Spectral class	F9III (yellow-white)	PmRA	-11.00	PmDE	-30.0	SAO	117747
HIP	46732	Tycho2	0235-02369-1	HD	82355	GC	13146
BD	BD+02 2215

Tycho2

Tycho2	0235-02369-1	Pflag		RAmdeg	142.88023508	DEmdeg	1.46529544
PmRA	-16.3	PmDE	-15.2	E RAmdeg	8	E DEmdeg	9
E pmRA	2.3	E pmDE	2.3	EpRAm	1991.67	EpDEm	1991.68
Num	3	Q RAmdeg	0.2	Q DEmdeg	0.4	Q pmRA	0.2
Q pmDE	0.5	BTmag	8.012	E BTmag	0.020	VTmag	7.377
E VTmag	0.014	Prox	34	TYC	T	HIP	46732
CCDM	A	RAdeg	142.88027194	DEdeg	1.46532972	EpRA 1990	1.82
EpDE 1990	1.86	E RAdeg	7.8	E DEdeg	8.6	Posflg
Corr	-0.2

SAO

SAO	117747	DelFlag		RA1950		PmRA1950	0.0011
DE1950		PmDE1950	-0.038	Vmag	7	SpType	F8
Double code		Source	70	CatNum	13146	DM	BD+02 2215
DMcomp		BDsup		HD	82355	M HD	0
GC	13146	RA1950rad	2.48248061	DE1950rad	0.02943622	PmRA2000	0.0013
PmDE2000	-0.035

Hipparcos

Catalog	H	HIP	46732	Proxy	H	RAhms	09 31 31.27
DEdms	+01 27 55.2	Vmag	6.81	VarFlag		R Vmag	G
RAdeg	142.88	DEdeg	1.46533	AstroRef	A	Plx	6.39
CCDM	09315+0128	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	157	Rho	3.401	HD	82355	BD	BD+02 2215
CD		CP		Dm number	+02 2215	VIred	0.22
SpType	F8	R SpType		Coord arcsec 2000	093131.27+012755.2

Hipparcos 2

HIP	46732	Sn	15	So	3	Nc	2
RArad	2.4937312383	DErad	0.0255748535	Plx	10.45	PmRA	-14.14
PmDE	-30.38	E RArad	1.26	E DErad	1.03	E Plx	1.29
E pmRA	1.73	E pmDE	1.19	Hpmag	6.9286	E Hpmag	0.0016
SHp	0.012	VA	0	BV	0.552	E BV	0.02
VI	0.53

CCDM

Ccdm	09315+0128	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.34	DDEs	-6.5
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	7.4	Sp	F8	PmNote	*
PmRA	1	PmDE	-36	Dm number	+02 2215	Cat1	BD
Name2	+01 1214	Cat2	AGK2/3	HD	82355	M HD
ADS BDS	A 7412	M ADS BDS		N IDS		IDS	09264N0154A
HIC	46732

09315+0128 B

Componente originario normalizzato	AB		Coord arcsec 2000	093131.35+012751.9		Mag	7.98		PmRA	-11.00
PmDE	-30.0		Calc delta mag	0.6		Calc coord	yes

CCDM

Ccdm	09315+0128	RComp		Comp	B	Note1
Note2		Discov num	STF1365	DRAs		DDEs
R dRAs		Year	1957	Theta	156	Rho	3.5
Obs	99	Vmag	8.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 7412	M ADS BDS		N IDS		IDS	09264N0154B
HIC	46732