08164+1808 UC 1658

08^h 16^m 21.22^s +18° 07' 55.6" P.A. 181.00 sep 41.5 mag 10.48,15.24 dist. 80 pc (260.96 l.y.)

Coord 2000	08164+1808	Discov num	UC 1658	Comp		Coord arcsec 2000	08 16 21.22 +18 07 55.6
Date first	1998	Date last	2015	Obs	4
Pa first	180	Pa last	180.9	P.A. Now (θ)	180.9°
Sep first	41.5	Sep last	41.478	Sep. Now (ρ)	41.478"
Mag pri	10.48	Mag sec	15.24	delta mag (ΔM)	4.76	Spectral class
Pri motion ra	+058	Sec motion ra	+045
Pri motion dec	-012	Sec motion dec	-024
Notes	V (Proper motion indicates physical)

rPM=0.299 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Cancer	SAO	135709	HIP	40523	Tycho2	1382-01703-1
Gaia DR2	657181570255312384	GC	11258	BD	BD-02 2504	Distance	80
Distance ly	260.96

WDS 08164+1808 UC 1658 : NOTES

No records found.

DISCOVERER

discov	author
UC	USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
UC	Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
UC	& Zacharias, M.I. (UCAC4 Catalog)
UC	Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
UC	DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC	Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
08164+1808	UC 1658		2000	2	180	41.4	10.50	15.20			V	081621.22+180755.6
08164+1808	UC 1658		2001	2	180	41.4	10.50	15.20			V	081621.22+180755.6
08164+1808	UC 1658		2010	3	181	41.5	10.48	15.24			V	081621.22+180755.6
08164+1808	UC 1658		2015	4	181	41.5	10.48	15.24			V	081621.22+180755.6

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

WDS 08164+1808 UC 1658 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08164+1808 UC 1658 : MEASURES

No records found.

WDS 08164+1808 : 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 08164+1808 : ALADIN DSS IMAGE @ 08^h 16^m 21.22^s +18° 07' 55.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08164+1808 UC 1658 : 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		08164+1808	UC 1658		181	41.5	1
Show		08160+1842	JCT 3	Aa,Ab	26	0.1	35
Show		08160+1842	HO 524	AB	346	4.4	35
Show		08160+1842	OPI 13	AC	78	66.5	35
Show		08191+1810	COU 952		47	0.1	39
Show		08169+1729	TDS5668		288	0.4	40
Show		08185+1834	GWP1005		210	62.1	40
Show		08142+1741	SKF1627	DE	14	57.7	42
Show		08142+1741	BU 1243	AB	329	1.7	42
Show		08142+1741	H 6 78	AC	300	63.3	42
Show		08142+1741	STU 22	AB,D	323	228.6	42
Show		08128+1802	OCC 32		-1	0.1	52
Show		08122+1739	ENH 1	EF	106	218.7	59
Show		08146+1711	SLE 470		132	14.8	63
Show		08122+1739	HUT 1	Ca,Cb	338	0.3	66
Show		08122+1739	STF1196	CD	107	277.5	66
Show		08122+1739	OCC9141	Ca,Cc	-1	0.1	66
Show		08122+1739	STF1196	BC	70	5.5	66
Show	Tegmine	08122+1739	STF1196	AB	349	1.1	66
Show		08122+1739	ENH 1	AB,E	26	562.2	66
Show		08122+1739	ENH 1	AB,G	332	672.3	66
Show		08122+1739	STF1196	AB,C	57	6.3	66
Show		08122+1739	STF1196	AB,D	107	275.9	66
Show		08122+1739	ENH 1	AB,F	46	638.1	66
Show	Tegmine	08122+1739	STF1196	AC	61	6.2	66
Show		08150+1652	SLE 885		252	17.5	79
Show		08107+1836	GWP 990		356	57.1	86
Show		08202+1700	BU 1320	BC	170	0.7	88
Show		08202+1700	STF1214	A,BC	0	4.8	88
Show		08211+1710	LDS1209		30	32.3	90
Show		08217+1717	PAR 1		278	9.2	92
Show		08210+1703	CBL 249		283	30.6	93
Show		08218+1717	BKO 33	AB	271	12.6	93
Show		08218+1717	BKO 33	AC	288	32.3	93
Show		08199+1650	KPP2002		298	15.9	94
Show		08185+1937	HJ 444		96	37.3	94
Show		08161+1942	LDS3781		285	102.5	94
Show		08108+1902	STF1191		77	3.6	96
Show		08100+1737	GWP 982		100	7.7	97
Show		08141+1941	OCC 799		-1	0.1	99
Show		08114+1916	COU 586		317	4.3	99
Show		08206+1926	SLW 240		353	32.5	99
Show		08189+1940	BKO 360		180	8.6	100
Show		08129+1937	SKF 593		181	0.8	102
Show		08110+1700	SLE 883		226	22.3	103
Show		08169+1952	SKF 610		204	1.4	105
Show		08236+1803	BRT2383		201	2.6	105
Show		08092+1836	SLE 466		293	10.1	106
Show		08236+1746	TDS5783		62	0.7	107
Show		08156+1955	MRA 7		28	1.1	108
Show		08130+1631	OCC 311		-1	0.0	109

WDS 08164+1808 : COMPONENTS

	A
B	pa=180.9° sep=41.48"

08164+1808 A

Coord arcsec 2000	081621.22+180755.6	Mag	10.48	PmRA	58.00	PmDE	-12.0
SAO	135709	HIP	40523	Tycho2	1382-01703-1	GC	11258
BD	BD-02 2504

Tycho2

Tycho2	1382-01703-1	Pflag		RAmdeg	124.08840586	DEmdeg	18.13211565
PmRA	56.2	PmDE	-11.5	E RAmdeg	43	E DEmdeg	48
E pmRA	1.4	E pmDE	1.5	EpRAm	1981.37	EpDEm	1978.57
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.7	Q pmRA	0.6
Q pmDE	0.7	BTmag	10.982	E BTmag	0.078	VTmag	10.507
E VTmag	0.073	Prox	924	TYC	T	HIP
CCDM		RAdeg	124.08827194	DEdeg	18.13214222	EpRA 1990	1.85
EpDE 1990	1.68	E RAdeg	45.4	E DEdeg	51.5	Posflg
Corr	0.2

SAO

SAO	135709	DelFlag		RA1950		PmRA1950	-0.0067
DE1950		PmDE1950	0.028	Vmag	7.1	SpType	F8
Double code		Source	70	CatNum	11258	DM	BD-02 2504
DMcomp		BDsup		HD	69351	M HD	0
GC	11258	RA1950rad	2.15520318	DE1950rad	-0.05359937	PmRA2000	-0.0064
PmDE2000	0.031

Hipparcos

Catalog	H	HIP	40523	Proxy	H	RAhms	08 16 26.53
DEdms	-03 13 34.0	Vmag	7.16	VarFlag		R Vmag	G
RAdeg	124.111	DEdeg	-3.22612	AstroRef	A	Plx	12.79
CCDM	-108.55	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AB
Theta	237	Rho	1.484	HD		BD	BD-02 2504
CD		CP		Dm number	-02 2504	VIred	0.63
SpType	F8	R SpType		Coord arcsec 2000	081626.53-031334.0

Hipparcos 2

HIP	40523	Sn	15	So	3	Nc	2
RArad	2.1661378633	DErad	-0.0563064035	Plx	12.5	PmRA	-107.4
PmDE	12.4	E RArad	0.64	E DErad	0.65	E Plx	0.96
E pmRA	0.88	E pmDE	0.93	Hpmag		E Hpmag	0.0013
SHp	0.009	VA	0	BV	0.583	E BV	0.009
VI	0.63

08164+1808 B

Coord arcsec 2000	081621.17+180714.1		Mag	15.24		PmRA	45.00		PmDE	-24.0
Delta magnitude	4.76		Coordinate calculated	yes