09425+4058 STT 205

09^h 42^m 29.17^s +40° 58' 25.2" P.A. 202.00 sep 12.0 mag 7.99,12.60 Sp G5 dist. 77.34 pc (252.28 l.y.)

Coord 2000	09425+4058	Discov num	STT 205	Comp		Coord arcsec 2000	09 42 29.17 +40 58 25.2
Date first	1848	Date last	2018	Obs	18
Pa first	201	Pa last	202.2	P.A. Now (θ)	202.2°
Sep first	12.2	Sep last	12.02	Sep. Now (ρ)	12.02"
Mag pri	7.99	Mag sec	12.60	delta mag (ΔM)	4.61	Spectral class	G5 (yellow)
Pri motion ra	-030	Sec motion ra	-032
Pri motion dec	-069	Sec motion dec	-071
Notes

rPM=0.036 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Lynx	SAO	42989	HIP	47611	Tycho2	2995-00190-1
Gaia DR2	801592664398756352	HD	83870	BD	BD+41 1996	Distance	77.34
Distance ly	252.28

WDS 09425+4058 STT 205 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
STTA		(O. Struve DD - Appendix list)	...................
Stt1864	Ma -	Struve, O.	1864MNRAS..24..149S
Stt1864		MNRAS 24, 149, 1864
Stt1866	orb -	Struve, O.	.
Stt1866		Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874	orb -	Struve, O.	.
Stt1874		Compte Rendus 79, 1467, 1874
Stt1875	orb -	Struve, O.	1875MNRAS..35..367S
Stt1875		MNRAS 35, 367, 1875
Stt1878	Ma -	Struve, O.	1878ObPul...9....1S
Stt1878		Pulkova Observations 9, 1, 1878
Stt1879A	Ma -	Struve, O.	1879Obs.....2..304G
Stt1879A		cited by Gledhill (Obs 2, 304, 1879)
Stt1879B	Ma -	Struve, O.	1879Obs.....3..245G
Stt1879B		cited by Gledhill (Obs 3, 245, 1879)
Stt1879C	Ma -	Struve, O.	1879Obs.....2..344G
Stt1879C		cited by Gledhill (Obs 2, 344, 1879)
Stt1880A	Ma -	Struve, O.	1880Obs.....2..605H
Stt1880A		cited by Hunt (Obs. 3, 605, 1880)
Stt1880B	Ma -	Struve, O.	1880Obs.....3..535G
Stt1880B		cited by Gledhill (Obs 3, 535, 1880)
Stt1880C	Ma -	Struve, O.	1880MNRAS..40..497B
Stt1880C		cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A	Ma -	Struve, O.	1884AReg...22..216S
Stt1884A		cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a	Ma j	Struve, O.	1893ObPul..10....1S
Stt1893a		Pulkova Obs. Observations 10, 1, 1893
Stt1906A	Ma -	Struve, O.	1906MmRAS..56....1L
Stt1906A		cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B	Ma j	Struve, O.	1906QB821.B972.....
Stt1906B		cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A	Ma -	Struve, O.	1908MNRAS..68..465B
Stt1908A		cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A	Ma -	Struve, O.	1913QB811.B8.......
Stt1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A	Ma -	Struve, O.	1914AN....198..107R
Stt1914A		cited by Rabe (AN 198, 107, 1914)
Stt1932A	Ma -	Struve, O.	1932QB821.A43......
Stt1932A		cited in ADS (Aitken Double Star Cat., 1932)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09425+4058	STT 205		1998	7	201	12.0	8.10	12.60	G5	D	094229.17+405825.2
09425+4058	STT 205		2004	9	201	12.0	8.10	12.60	G5	D	094229.17+405825.2
09425+4058	STT 205		2010	10	202	11.6	7.99	12.60	G5		094229.17+405825.2
09425+4058	STT 205		2015	11	201	11.9	7.99	12.60	G5		094229.17+405825.2
09425+4058	STT 205		2018	16	202	12.0	7.99	12.60	G5		094229.17+405825.2

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

WDS 09425+4058 STT 205 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 09425+4058 STT 205 : MEASURES

No records found.

WDS 09425+4058 : VIRTUAL EYEPIECE

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

WDS 09425+4058 : ALADIN DSS IMAGE @ 09^h 42^m 29.17^s +40° 58' 25.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 09425+4058 STT 205 : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		09425+4058	STT 205		202	12.0
Show		09439+4057	KPP1542		180	11.6	17
Show		09444+4047	A 2053		86	0.7	25
Show		09452+4109	COU2085	Aa,Ab	163	0.1	33
Show		09452+4109	SKF 478	AC	232	14.9	33
Show		09452+4109	SHY 551	AD	317	999.9	33
Show		09452+4109	SKF 478	AB	144	4.0	33
Show		09457+4104	A 2138		225	3.1	38
Show		09427+4018	ES 301		243	5.1	41
Show		09450+4130	LDS3921		27	58.5	43
Show		09398+4135	A 2051		233	0.1	48
Show		09384+4014	SKF2572		297	62.7	65
Show		09369+4025	UC 134		340	29.2	72
Show		09487+4124	CVR1243		289	4.8	76
Show		09490+4120	DAM1771		28	1.7	78
Show		09358+4040	KPP2470		13	22.0	79
Show		09355+4102	LDS3908		99	108.1	80
Show		09499+4111	SKF 284		123	11.3	85
Show		09346+4123	HDS1381		148	1.0	93
Show		09355+4006	CBL 36		131	13.2	96
Show		09400+4232	CVR 537		79	23.9	98
Show		09354+3958	COU2084	Aa,Ab	190	0.1	102
Show		09354+3958	STF1369	AB	150	25.1	102
Show		09354+3958	STF1369	AC	323	116.3	102
Show		09354+3958	STF1369	BC	324	141.6	102
Show		09421+3915	HU 1252		172	0.5	104
Show		09519+4112	TDS6864		80	0.4	108
Show		09523+4058	A 2139		292	2.0	111
Show		09506+3950	UC 142	AB	144	24.3	116
Show		09506+3950	DAM1790	BC	94	2.3	116
Show		09390+3905	CVR1233		46	4.2	121
Show		09414+3857	STF1374	AB	312	2.8	123
Show		09414+3857	ABT 7	AC	10	307.3	123
Show		09478+4252	LDS3928		314	5.3	128
Show		09322+4001	SCA9001		317	99.6	131
Show		09309+4054	SKF 274		55	7.5	132
Show		09508+4233	SLW 398		91	10.7	133
Show		09495+3910	TDS6832		127	0.4	135
Show		09450+4314	STF1376	AB	309	5.4	139
Show		09450+4314	STF1376	BC	334	76.2	139
Show		09504+4245	ES 1244		240	2.0	139
Show		09546+4023	KLT 3		42	3.7	142
Show		09522+3930	MLB 842		299	5.3	143
Show		09536+4213	ES 1393		236	7.3	146
Show		09462+3840	LDS3924		312	5.9	146
Show		09328+3922	CVR 534		308	14.0	148
Show		09454+4323	TDS6786		125	1.6	148
Show		09363+3848	CVR 535		22	18.8	150
Show		09451+4326	DAM1723		199	9.4	151
Show		09552+4012	COK 2		163	0.3	153
Show		09431+3824	ALI 846		95	20.6	155

WDS 09425+4058 : COMPONENTS

	A
B	pa=197.1° sep=11.65"

09425+4058 A

Componente originario normalizzato	AB	Coord arcsec 2000	094229.17+405825.2	Mag	7.99	Spectral class	G5 (yellow)
PmRA	-30.00	PmDE	-69.0	SAO	42989	HIP	47611
Tycho2	2995-00190-1	HD	83870	BD	BD+41 1996

Tycho2

Tycho2	2995-00190-1	Pflag		RAmdeg	145.62141931	DEmdeg	40.97350797
PmRA	-31.3	PmDE	-68.7	E RAmdeg	4	E DEmdeg	5
E pmRA	1.0	E pmDE	1.1	EpRAm	1991.35	EpDEm	1990.75
Num	12	Q RAmdeg	1.0	Q DEmdeg	1.6	Q pmRA	1.1
Q pmDE	1.7	BTmag	8.753	E BTmag	0.016	VTmag	7.991
E VTmag	0.010	Prox	999	TYC	T	HIP	47611
CCDM		RAdeg	145.62151444	DEdeg	40.97367806	EpRA 1990	1.71
EpDE 1990	1.09	E RAdeg	4.1	E DEdeg	5.3	Posflg
Corr	0.2

SAO

SAO	42989	DelFlag		RA1950		PmRA1950	-0.0021
DE1950		PmDE1950	-0.083	Vmag	7.7	SpType	G5
Double code		Source	4	CatNum	943	DM	BD+41 1996
DMcomp		BDsup		HD	83870	M HD	0
GC		RA1950rad	2.52798587	DE1950rad	0.71912789	PmRA2000	-0.002
PmDE2000	-0.079

Hipparcos

Catalog	H	HIP	47611	Proxy		RAhms	09 42 29.17
DEdms	+40 58 25.2	Vmag	7.9	VarFlag		R Vmag	H
RAdeg	145.622	DEdeg	40.9737	AstroRef		Plx	14.79
CCDM	09425+4058	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	83870	BD	BD+41 1996
CD		CP		Dm number	+41 1996	VIred	0.71
SpType	G5	R SpType		Coord arcsec 2000	094229.17+405825.2

Hipparcos 2

HIP	47611	Sn	5	So	0	Nc	1
RArad	2.541575061	DErad	0.7151255177	Plx	12.93	PmRA	-31.8
PmDE	-70.33	E RArad	0.7	E DErad	0.39	E Plx	0.89
E pmRA	0.89	E pmDE	0.46	Hpmag	8.044	E Hpmag	0.0011
SHp	0.01	VA	0	BV	0.689	E BV	0.008
VI	0.75

CCDM

Ccdm	09425+4058	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-0.85	DDEs	24.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.1	Sp	G5	PmNote	*
PmRA	-28	PmDE	-83	Dm number	+41 1996	Cat1	BD
Name2	+41 943	Cat2	AGK2/3	HD	83870	M HD
ADS BDS	A 7489	M ADS BDS		N IDS		IDS	09362N4126A
HIC	47611

09425+4058 B

Componente originario normalizzato	AB		Coord arcsec 2000	094228.87+405814.1		Mag	12.6		PmRA	-32.00
PmDE	-71.0		Calc delta mag	4.61		Calc coord	yes

CCDM

Ccdm	09425+4058	RComp		Comp	B	Note1
Note2		Discov num	STT 205	DRAs	-1.23	DDEs	12.8
R dRAs	90	Year	1848	Theta	200	Rho	12.0
Obs	4	Vmag	12.6	Sp		PmNote
PmRA	-28	PmDE	-83	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 7489	M ADS BDS		N IDS		IDS	09362N4126B
HIC