06312+1656 FOX 147 AC

06^h 31^m 09.99^s +16° 56' 19.0" P.A. 346.00 sep 47.3 mag 6.20,11.41 Sp K2III

Coord 2000	06312+1656	Discov num	FOX 147	Comp	AC	Coord arcsec 2000	06 31 09.99 +16 56 19.0
Date first	1902	Date last	2015	Obs	12
Pa first	344	Pa last	345.7	P.A. Now (θ)	345.7°
Sep first	42.5	Sep last	47.282	Sep. Now (ρ)	47.282"
Mag pri	6.20	Mag sec	11.41	delta mag (ΔM)	5.21	Spectral class	K2III (yellow-orange)
Pri motion ra	-012	Sec motion ra	-003
Pri motion dec	-046	Sec motion dec	+007
Notes	N (See Notes)

rPM=1.131

This double is not physical.

06312+1656 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 45951	95765	06 31 10 +16 56 19	STT 143 AB	2016	26	103	7.9	6.20	10.10	3.90
Show		95765	06 31 10 +16 56 19	FOX 147 AC	2015	12	346	47.3	6.20	11.41	5.21		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Gemini	SAO	95765	HIP	31067	Tycho2	1332-00286-1
Gaia DR2	3369454521490604416	HD	45951	HR	2366	ADS	5146
BD	BD+17 1275

WDS 06312+1656 FOX 147 AC : NOTES

discov_num	notes	refcode
STT 143	A is a spectroscopic binary.

REFERENCES

refcode	metd	author	reference
Fox1909	Ma -	Fox, P.	1909AN....181..245F
Fox1909		AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910	Ma -	Fox, P.	1910AJ.....26...87F
Fox1910		AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915	Ma j	Fox, P.	1915AnDea...1....1F
Fox1915		Ann. Dearborn Obs. 1, 1, 1915
Fox1915b	Ma j	Fox, P.	1915AnDea...1...52F
Fox1915b		Ann. Dearborn Obs. 1, 52, 1915
Fox1925	Ma j	Fox, P.	1925AnDea...2....1F
Fox1925	+Ca	Ann. Dearborn Obs. 2, 1, 1925
Fox1946	Ma -	Fox, P.	1946AnDea...6....1F
Fox1946	+Po	Ann. Dearborn Obs. 6, 1, 1946
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
06312+1656	FOX 147	AC	1997	7	345	46.7	6.20	11.41		D	063109.99+165619.0
06312+1656	FOX 147	AC	2003	9	346	47.5	6.20	11.41		N D	063109.99+165619.0
06312+1656	FOX 147	AC	2015	10	346	47.3	6.20	11.41	K2III	N	063109.99+165619.0

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

WDS 06312+1656 FOX 147 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 06312+1656 FOX 147 AC : MEASURES

No records found.

WDS 06312+1656 : 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 06312+1656 : ALADIN DSS IMAGE @ 06^h 31^m 09.99^s +16° 56' 19.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 06312+1656 FOX 147 AC : 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		06312+1656	STT 143	AB	103	7.9
Show		06312+1656	FOX 147	AC	346	47.3
Show		06314+1646	BPM 282		334	69.0	11
Show		06296+1659	A 2450		52	2.7	23
Show		06316+1720	BRT1203		280	4.0	24
Show		06331+1705	J 1956		60	9.8	29
Show		06314+1725	XMI 18		3	23.1	29
Show		06327+1716	J 1954	AB	145	7.4	30
Show		06327+1716	VAS 9	AC	309	63.1	30
Show		06332+1704	J 1958		196	11.7	30
Show		06324+1717	FYM 596		90	7.8	31
Show		06325+1720	J 1953	AB	128	7.0	31
Show		06325+1720	VAS 8	AC	132	86.6	31
Show		06335+1658	J 1959	AB	208	9.9	32
Show		06335+1658	VAS 10	AC	166	45.7	32
Show		06324+1627	BPM 283		319	72.9	35
Show		06337+1658	J 1960		10	10.8	37
Show		06332+1719	ARN 103		61	50.3	38
Show		06313+1734	XMI 17		48	18.7	39
Show		06316+1736	OCC 558		-1	0.1	41
Show		06283+1709	GWP 795		189	15.4	43
Show		06283+1640	HEI 118		19	0.9	45
Show		06282+1712	BPM 278		190	70.4	46
Show		06323+1744	LOS 7		299	3.8	51
Show		06323+1747	STF 924	BC	144	47.8	53
Show		06323+1747	STF 924	AB	211	19.9	54
Show		06323+1747	OCC 559	Aa,Ab	-1	0.1	54
Show		06276+1721	BPM 277		317	118.0	57
Show		06300+1754	OCC 557	Ba,Bb	-1	0.1	61
Show		06300+1754	STT 141	AB	144	2.3	61
Show		06304+1757	OCC 560	Aa,Ab	-1	0.1	62
Show		06304+1757	HO 340	AB	23	6.8	62
Show		06355+1712	GWP 812		80	15.9	64
Show		06296+1801	A 2518		144	2.3	69
Show		06360+1648	LSC 43		71	0.1	71
Show		06313+1544	STT 519		78	8.4	73
Show		06302+1807	BPM 280		156	111.0	73
Show		06323+1542	STT 145		336	1.4	76
Show		06364+1708	BRT1207		5	4.2	77
Show		06269+1742	OCC 498		-1	0.9	77
Show		06259+1640	BPMA 26		307	272.3	78
Show		06325+1539	BPMA 27		48	233.9	80
Show		06356+1608	BPM 285		105	66.1	80
Show		06315+1535	BRT1204	AB	77	5.2	82
Show		06315+1535	BRT1204	AC	80	11.1	82
Show		06257+1632	XMI 15		306	20.7	82
Show		06269+1602	GWP 792		120	38.4	83
Show		06366+1628	BPM 286		267	48.1	83
Show		06258+1626	SCA 178		21	3.1	83
Show		06367+1723	OCC 562		-1	0.2	84
Show		06255+1634	CLZ 33		116	54.1	84

WDS 06312+1656 : COMPONENTS

	A	B
B	pa=103.6° sep=7.59"
C	pa=346.3° sep=47.16"	pa=338.7° sep=51.09"

06312+1656 A

Name	HD 45951	Coord arcsec 2000	063109.99+165619.0	Mag	6.2	Spectral class	K2III (yellow-orange)
PmRA	-6.00	PmDE	-51.0	SAO	95765	HIP	31067
Tycho2	1332-00286-1	HD	45951	HR	2366	GC	8449
BD	BD+17 1275

Tycho2

Tycho2	1332-00286-1	Pflag		RAmdeg	97.79163270	DEmdeg	16.93863443
PmRA	-12.2	PmDE	-46.4	E RAmdeg	4	E DEmdeg	5
E pmRA	0.8	E pmDE	0.8	EpRAm	1991.47	EpDEm	1991.16
Num	22	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	1.0
Q pmDE	1.1	BTmag	7.636	E BTmag	0.016	VTmag	6.301
E VTmag	0.010	Prox	999	TYC		HIP
CCDM		RAdeg	97.79166167	DEdeg	16.93874028	EpRA 1990	1.87
EpDE 1990	1.76	E RAdeg	4.3	E DEdeg	5.3	Posflg
Corr	-0.1

SAO

SAO	95765	DelFlag		RA1950		PmRA1950	0.0001
DE1950		PmDE1950	-0.051	Vmag	6.2	SpType	K0
Double code		Source	70	CatNum	8449	DM	BD+17 1275
DMcomp		BDsup		HD	45951	M HD	0
GC	8449	RA1950rad	1.69414313	DE1950rad	0.29627366	PmRA2000	0.0001
PmDE2000	-0.049

Hipparcos

Catalog	H	HIP	31067	Proxy		RAhms	06 31 10.03
DEdms	+16 56 19.1	Vmag	6.18	VarFlag		R Vmag	H
RAdeg		DEdeg		AstroRef		Plx
CCDM	06312+1657	N CCDM	I	Nsys	1	Ncomp
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD	45951	BD	BD+17 1275
CD		CP		Dm number	+17 1275	VIred	1.12
SpType	K2III...	R SpType		Coord arcsec 2000	063110.03+165619.1

06312+1656 B

Coord arcsec 2000

063110.50+165617.2

Mag

10.1

Calc delta mag

3.9

Calc coord

yes

06312+1656 C

Coord arcsec 2000	063109.21+165704.8		Mag	11.41		PmRA	-3.00		PmDE	7.0
Calc delta mag	5.21		Calc coord	yes