08483+3436 STF 1272 (HD 74960)

08^h 48^m 16.42^s +34° 35' 56.1" P.A. 343.00 sep 20.3 mag 8.07,10.19 Sp F8 dist. 33.2 pc (108.3 l.y.)

Coord 2000	08483+3436	Discov num	STF1272	Comp		Coord arcsec 2000	08 48 16.42 +34 35 56.1
Date first	1827	Date last	2017	Obs	34
Pa first	350	Pa last	342.9	P.A. Now (θ)	342.9°
Sep first	19.0	Sep last	20.26	Sep. Now (ρ)	20.26"
Mag pri	8.07	Mag sec	10.19	delta mag (ΔM)	2.12	Spectral class	F8 (yellow-white)
Pri motion ra	-023	Sec motion ra	-017
Pri motion dec	-042	Sec motion dec	-037
Notes

rPM=0.163 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 74960	Constellation	Lynx	SAO	61056	HIP	43219
Tycho2	2488-00949-1	Gaia DR2	716515654393302528	HD	74960	GC	12132
BD	BD+35 1871	Distance	33.2	Distance ly	108.3

WDS 08483+3436 STF 1272 (HD 74960) : 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
08483+3436	STF1272		2005	22	341	20.2	8.07	10.19	F8	D	084816.42+343556.1
08483+3436	STF1272		2007	23	344	20.5	8.07	10.19	F8	D	084816.42+343556.1
08483+3436	STF1272		2010	26	343	20.4	8.07	10.19	F8		084816.42+343556.1
08483+3436	STF1272		2016	27	343	20.3	8.07	10.19	F8		084816.42+343556.1
08483+3436	STF1272		2017	34	343	20.3	8.07	10.19	F8		084816.42+343556.1

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

WDS 08483+3436 STF 1272 (HD 74960) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08483+3436 STF 1272 (HD 74960) : MEASURES

No records found.

WDS 08483+3436 (HD 74960) : 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 08483+3436 (HD 74960) : ALADIN DSS IMAGE @ 08^h 48^m 16.42^s +34° 35' 56.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08483+3436 STF 1272 (HD 74960) : 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		08483+3436	STF1272		343	20.3
Show		08491+3459	ES 295		305	3.9	25
Show		08504+3441	SKF 731		350	1.8	28
Show		08510+3449	UC 1722	BC	183	54.3	36
Show		08510+3449	UC 1722	AB	191	55.3	37
Show		08508+3418	AG 156		250	10.8	37
Show		08463+3406	SKF 511		133	1.1	39
Show		08503+3504	COU1893		150	0.1	40
Show		08508+3504	STF1282	AB	279	3.5	42
Show		08508+3504	SLE1025	AC	12	49.5	42
Show		08508+3504	RAO 63	CD	358	18.6	43
Show		08486+3353	SLW 297		269	9.7	44
Show		08519+3449	SKF 737		47	1.8	47
Show		08469+3521	UC 126		326	13.6	49
Show		08537+3451	SKF 741		153	1.2	69
Show		08510+3535	SKF 733		216	3.1	69
Show		08516+3532	CBL 269		191	18.7	70
Show		08485+3323	KPP1831		264	14.2	73
Show		08452+3539	KPP3212		145	4.6	74
Show		08435+3525	TDS6058		203	1.7	77
Show		08433+3347	UC 1706		224	50.8	79
Show		08542+3504	COU1894		284	0.7	79
Show		08435+3341	POP 97		95	1.0	80
Show		08505+3317	LAF 37		142	8.3	84
Show		08482+3600	CVR1167		12	4.0	85
Show		08414+3508	UC 1699		298	15.4	91
Show		08492+3609	ES 294		164	2.0	92
Show		08407+3449	HDS1249		246	1.0	94
Show		08414+3355	SKF 713		74	1.2	95
Show		08561+3447	COU1895		116	0.2	97
Show		08523+3600	KPP 182		51	3.8	99
Show		08407+3508	HJ 793		252	11.1	100
Show		08524+3603	SKF 739		269	1.1	101
Show		08419+3546	SEI 508		59	26.2	106
Show		08561+3524	COU1896		96	1.0	108
Show		08395+3454	TDS 483		209	3.2	111
Show		08394+3408	TDS6011		297	0.4	114
Show		08505+3626	CVR 510		27	12.2	114
Show		08413+3558	SDN 2		18	3.1	116
Show		08551+3600	SKF 742		216	1.1	119
Show		08418+3309	SKF 715		336	1.0	119
Show		08521+3247	SLW 308		14	12.1	120
Show		08406+3550	TDS6026		137	0.7	120
Show		08386+3429	HJ 453		103	19.3	120
Show		08450+3629	SKF 504		276	1.6	120
Show		08493+3226	COU1743		111	0.3	130
Show		08423+3631	ALI 353		197	6.3	136
Show		08372+3420	ES 2346		199	2.0	137
Show		08427+3635	UC 1703		237	15.5	137
Show		08593+3457	STF1296		76	1.9	138
Show		08526+3228	HU 1125	AB	276	5.2	139

WDS 08483+3436 : COMPONENTS

	A
B	pa=345.8° sep=19.98"

08483+3436 A

Componente originario normalizzato	AB	Name	HD 74960	Coord arcsec 2000	084816.42+343556.1	Mag	8.07
Spectral class	F8 (yellow-white)	PmRA	-23.00	PmDE	-42.0	SAO	61056
HIP	43220	Tycho2	2488-00949-1	HD	74960	GC	12132
BD	BD+35 1871

Tycho2

Tycho2	2488-00949-1	Pflag		RAmdeg	132.06841659	DEmdeg	34.59892674
PmRA	-23.5	PmDE	-43.8	E RAmdeg	6	E DEmdeg	7
E pmRA	1.5	E pmDE	1.5	EpRAm	1991.25	EpDEm	1990.96
Num	13	Q RAmdeg	1.0	Q DEmdeg	1.3	Q pmRA	0.9
Q pmDE	1.3	BTmag	8.643	E BTmag	0.018	VTmag	8.068
E VTmag	0.013	Prox	191	TYC	T	HIP	43220
CCDM	A	RAdeg	132.06848222	DEdeg	34.59903056	EpRA 1990	1.67
EpDE 1990	1.44	E RAdeg	6.1	E DEdeg	7.3	Posflg
Corr	0.3

SAO

SAO	61056	DelFlag		RA1950		PmRA1950	-0.0027
DE1950		PmDE1950	-0.047	Vmag	7.9	SpType	F8
Double code		Source	70	CatNum	12132	DM	BD+35 1871
DMcomp		BDsup		HD	74960	M HD	0
GC	12132	RA1950rad	2.29134116	DE1950rad	0.60710733	PmRA2000	-0.0027
PmDE2000	-0.043

Hipparcos

Catalog	H	HIP	43220	Proxy		RAhms	08 48 16.44
DEdms	+34 35 56.5	Vmag	8.01	VarFlag		R Vmag	G
RAdeg	132.068	DEdeg	34.599	AstroRef	A	Plx	14.33
CCDM	08483+3436	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	D	M HIP
Theta		Rho		HD	74960	BD	BD+35 1871
CD		CP		Dm number	+35 1871	VIred	0.64
SpType	F8	R SpType		Coord arcsec 2000	084816.44+343556.5

Hipparcos 2

HIP	43220	Sn	95	So	3	Nc	1
RArad	2.3050298335	DErad	0.6038671121	Plx	8.68	PmRA	-17.04
PmDE	-35.8	E RArad	1.48	E DErad	0.94	E Plx	1.79
E pmRA	1.9	E pmDE	1.49	Hpmag	8.1655	E Hpmag	0.0296
SHp	0.024	VA	0	BV	0.564	E BV	0.015
VI	0.64

CCDM

Ccdm	08483+3436	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.53	DDEs	-4.2
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.1	Sp	F8	PmNote	*
PmRA	-11	PmDE	-56	Dm number	+35 1871	Cat1	BD
Name2	+34 953	Cat2	AGK2/3	HD	74960	M HD
ADS BDS	A 7000	M ADS BDS		N IDS		IDS	08420N3458A
HIC	43220

08483+3436 B

Componente originario normalizzato	AB		Coord arcsec 2000	084816.02+343615.5		Mag	10.19		PmRA	-17.00
PmDE	-37.0		HIP	43219		Calc delta mag	2.12		Calc coord	yes

Hipparcos

Catalog	H	HIP	43219	Proxy		RAhms	08 48 15.91
DEdms	+34 36 14.5	Vmag	10.26	VarFlag		R Vmag	G
RAdeg	132.066	DEdeg	34.604	AstroRef	B	Plx	14.33
CCDM	08483+3436	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	F	Qual	D	M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	0.82
SpType		R SpType		Coord arcsec 2000	084815.91+343614.5

Hipparcos 2

HIP	43219	Sn	95	So	3	Nc	1
RArad	2.3049913378	DErad	0.6039543123	Plx	-30.12	PmRA	-12.23
PmDE	4.04	E RArad	23.86	E DErad	13.43	E Plx	27
E pmRA	25.59	E pmDE	13.47	Hpmag	10.2277	E Hpmag	0.1703
SHp	0	VA	0	BV	0.787	E BV	0.02
VI	0.82

CCDM

Ccdm	08483+3436	RComp		Comp	B	Note1
Note2		Discov num	STF1272	DRAs	-2.02	DDEs	15.3
R dRAs	90	Year	1831	Theta	343	Rho	20.4
Obs	6	Vmag	9.6	Sp		PmNote
PmRA	-11	PmDE	-56	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 7000	M ADS BDS		N IDS		IDS	08420N3458B
HIC	43219