07598+1341 STF 1170 (HD 65557)

07^h 59^m 45.52^s +13° 41' 19.9" P.A. 108.00 sep 2.4 mag 8.74,9.09 Sp F5

Coord 2000	07598+1341	Discov num	STF1170	Comp		Coord arcsec 2000	07 59 45.52 +13 41 19.9
Date first	1830	Date last	2019	Obs	54
Pa first	97	Pa last	108.1	P.A. Now (θ)	108.1°
Sep first	2.2	Sep last	2.395	Sep. Now (ρ)	2.395"
Mag pri	8.74	Mag sec	9.09	delta mag (ΔM)	0.35	Spectral class	F5 (yellow-white)
Pri motion ra	-025	Sec motion ra	-011
Pri motion dec	+003	Sec motion dec	-002
Notes

rPM=0.59

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 65557		Constellation	Cancer		SAO	97450		Tycho2	0792-01321-1
Gaia DR2	654186363147560832		HD	65557		GC	10806		ADS	6499

WDS 07598+1341 STF 1170 (HD 65557) : 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
07598+1341	STF1170		1999	47	107	2.6	8.74	9.09	F5		075945.52+134119.9
07598+1341	STF1170		2007	48	106	2.4	8.74	9.09	F5		075945.52+134119.9
07598+1341	STF1170		2008	49	107	2.2	8.74	9.09	F5		075945.52+134119.9
07598+1341	STF1170		2011	52	107	2.4	8.74	9.09	F5		075945.52+134119.9
07598+1341	STF1170		2012	48	106	2.4	8.74	9.09	F5		075945.52+134119.9
07598+1341	STF1170		2017	49	108	2.4	8.74	9.09	F5		075945.52+134119.9
07598+1341	STF1170		2019	52	108	2.4	8.74	9.09	F5		075945.52+134119.9

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

WDS 07598+1341 STF 1170 (HD 65557) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 07598+1341 STF 1170 (HD 65557) : MEASURES

No records found.

WDS 07598+1341 (HD 65557) : VIRTUAL EYEPIECE

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

WDS 07598+1341 (HD 65557) : ALADIN DSS IMAGE @ 07^h 59^m 45.52^s +13° 41' 19.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 07598+1341 STF 1170 (HD 65557) : 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		07598+1341	STF1170		108	2.4	1
Show		07595+1409	TDS5417		76	0.7	29
Show		07599+1410	KPP3207		279	8.5	29
Show		07583+1321	HEI 136		85	1.3	30
Show		07594+1411	HEI 137		73	0.6	30
Show		08015+1402	HEI 138		255	0.7	34
Show		08000+1307	J 2051		130	6.4	35
Show		07577+1407	GWP 951		227	10.8	41
Show		08024+1326	GWP 962		142	73.3	42
Show		07574+1312	STF1162		327	9.0	46
Show		08034+1340	HU 848	AB	153	1.8	54
Show		08034+1340	GII 155	Aa,Ab	108	0.1	54
Show		08026+1309	SLE 320	CD	324	15.7	54
Show		08026+1309	SLE 320	AB	44	22.2	54
Show		08026+1309	SLE 320	AC	222	52.4	54
Show		08026+1309	SLE 320	AD	239	51.3	54
Show		07563+1323	GWP 950		203	44.3	54
Show		08004+1240	SLE 316		89	19.0	62
Show		07558+1320	YSC 199		30	0.1	63
Show		08040+1402	BRT1244		216	4.2	65
Show		07593+1449	OCC 489		-1	0.3	69
Show		07554+1317	TDS 423		118	1.0	69
Show		08045+1346	BRT1245		119	5.5	70
Show		07584+1234	UC 1628		85	43.5	71
Show		08001+1224	GWP 959		42	20.2	78
Show		07540+1346	HEI 55		332	0.4	85
Show		08025+1227	HO 349	AB	227	10.3	85
Show		08025+1227	HO 349	AC	291	61.9	85
Show		08038+1240	OL 60		110	3.6	86
Show		07557+1240	J 46		283	2.7	86
Show		08023+1223	SLE 318		46	6.0	87
Show		08027+1457	OCC 508		-1	0.0	87
Show		08055+1316	SLE 323		285	17.7	88
Show		08032+1228	SLE 458		300	9.2	90
Show		08054+1305	SLE 461		259	13.5	91
Show		07541+1306	KPP 38		227	11.7	91
Show		07548+1437	UC 1625		75	46.7	91
Show		07568+1508	OCC 567		-1	0.1	97
Show		07553+1456	KPP1154		121	9.0	99
Show		08061+1415	WFC 61		34	10.5	99
Show		08057+1251	BRT3283		165	3.1	100
Show		08010+1203	SLE 317		111	13.0	101
Show		07594+1522	OCC 552		-1	0.1	101
Show		07542+1240	SLN 11		157	2.0	103
Show		08017+1521	BPM 432		316	103.1	104
Show		08067+1321	SLE 326		215	10.0	104
Show		08035+1211	HO 350		160	7.6	106
Show		08069+1320	GWP 974		31	89.0	107
Show		08044+1217	BU 581	AB	242	0.5	108
Show		08044+1217	BU 581	AB,C	222	5.5	108
Show		08044+1217	BU 581	AB,D	169	213.0	108

WDS 07598+1341 : COMPONENTS

	A
B	pa=108.6° sep=2.33"

07598+1341 A

Componente originario normalizzato	AB	Name	HD 65557	Coord arcsec 2000	075945.52+134119.9	Mag	8.74
Spectral class	F5 (yellow-white)	PmRA	-25.00	PmDE	3.0	SAO	97450
Tycho2	0792-01321-1	HD	65557	GC	10806	ADS	6499
DM	BD+14 1801

Tycho2

Tycho2	0792-01321-1	Pflag	P	RAmdeg	119.93966697	DEmdeg	13.68886315
PmRA	-10.6	PmDE	-2.0	E RAmdeg	10	E DEmdeg	13
E pmRA	1.4	E pmDE	1.4	EpRAm	1991.20	EpDEm	1990.58
Num	6	Q RAmdeg	0.7	Q DEmdeg	0.8	Q pmRA	0.7
Q pmDE	0.8	BTmag	9.277	E BTmag	0.024	VTmag	8.736
E VTmag	0.019	Prox	24	TYC	T	HIP
CCDM		RAdeg	119.93945722	DEdeg	13.68893417	EpRA 1990	1.82
EpDE 1990	1.68	E RAdeg	10.4	E DEdeg	13.2	Posflg	D
Corr	0.2

SAO

SAO	97450	DelFlag		RA1950		PmRA1950	-0.0004
DE1950		PmDE1950	-0.043	Vmag	7.7	SpType	F5
Double code		Source	70	CatNum	10806	DM	BD+14 1801
DMcomp		BDsup		HD	65557	M HD	0
GC	10806	RA1950rad	2.08112208	DE1950rad	0.24130563	PmRA2000	-0.0004
PmDE2000	-0.04

CCDM

Ccdm	07598+1341	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.46	DDEs	19.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.5	Sp	F5	PmNote	*
PmRA	-4	PmDE	-13	Dm number	+14 1801	Cat1	BD
Name2	+13 790	Cat2	AGK2/3	HD	65557	M HD
ADS BDS	A 6499	M ADS BDS		N IDS		IDS	07542N1358A
HIC

07598+1341 B

Componente originario normalizzato	AB		Coord arcsec 2000	075945.67+134119.2		Mag	9.09		PmRA	-11.00
PmDE	-2.0		Tycho2	0792-01321-2		Calc delta mag	0.35		Calc coord	yes

Tycho2

Tycho2	0792-01321-2	Pflag	P	RAmdeg	119.93966697	DEmdeg	13.68886315
PmRA	-10.6	PmDE	-2.0	E RAmdeg	10	E DEmdeg	13
E pmRA	1.4	E pmDE	1.4	EpRAm	1991.20	EpDEm	1990.58
Num	6	Q RAmdeg	0.7	Q DEmdeg	0.8	Q pmRA	0.7
Q pmDE	0.8	BTmag	9.629	E BTmag	0.028	VTmag	9.091
E VTmag	0.024	Prox	24	TYC	T	HIP
CCDM		RAdeg	119.94010417	DEdeg	13.68875111	EpRA 1990	1.82
EpDE 1990	1.68	E RAdeg	13.1	E DEdeg	16.6	Posflg	D
Corr	0.1

CCDM

Ccdm	07598+1341	RComp		Comp	B	Note1
Note2		Discov num	STF1170	DRAs		DDEs
R dRAs		Year	1830	Theta	101	Rho	2.2
Obs	20	Vmag	8.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 6499	M ADS BDS		N IDS		IDS	07542N1358B
HIC