08033+2616 STT 186 (HD 66176)

08^h 03^m 18.52^s +26° 16' 03.5" P.A. 75.00 sep 1.1 mag 7.71,7.93 Sp A4V dist. 188.32 pc (614.3 l.y.)

Coord 2000	08033+2616	Discov num	STT 186	Comp		Coord arcsec 2000	08 03 18.52 +26 16 03.5
Date first	1843	Date last	2019	Obs	120
Pa first	66	Pa last	74.6	P.A. Now (θ)	74.6°
Sep first	0.5	Sep last	1.083	Sep. Now (ρ)	1.083"
Mag pri	7.71	Mag sec	7.93	delta mag (ΔM)	0.22	Spectral class	A4V (white)
Pri motion ra	-014	Sec motion ra	-014
Pri motion dec	-009	Sec motion dec	-009
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 66176	Constellation	Cancer	SAO	79893	HIP	39401
Tycho2	1934-01302-1	Gaia DR2	682175638515067136	HD	66176	GC	10908
BD	BD+26 1707	Distance	188.32	Distance ly	614.3

WDS 08033+2616 STT 186 (HD 66176) : 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
08033+2616	STT 186		2005	103	74	1.0	7.71	7.93	A4V	D	080318.52+261603.5
08033+2616	STT 186		2007	105	74	1.0	7.71	7.93	A4V	D	080318.52+261603.5
08033+2616	STT 186		2008	106	76	1.2	7.71	7.93	A4V	D	080318.52+261603.5
08033+2616	STT 186		2011	110	75	1.0	7.71	7.93	A4V	D	080318.52+261603.5
08033+2616	STT 186		2012	112	74	1.0	7.71	7.93	A4V	D	080318.52+261603.5
08033+2616	STT 186		2014	111	73	1.0	7.71	7.93	A4V	D	080318.52+261603.5
08033+2616	STT 186		2015	112	72	1.0	7.71	7.93	A4V		080318.52+261603.5
08033+2616	STT 186		2017	114	73	1.0	7.71	7.93	A4V		080318.52+261603.5
08033+2616	STT 186		2019	117	75	1.1	7.71	7.93	A4V		080318.52+261603.5

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

WDS 08033+2616 STT 186 (HD 66176) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08033+2616 STT 186 (HD 66176) : MEASURES

No records found.

WDS 08033+2616 (HD 66176) : 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 08033+2616 (HD 66176) : ALADIN DSS IMAGE @ 08^h 03^m 18.52^s +26° 16' 03.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08033+2616 STT 186 (HD 66176) : 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		08033+2616	STT 186		75	1.1
Show		08041+2603	KPP3737		21	1.4	17
Show		08063+2615	SKF 558		63	1.0	40
Show		08020+2532	HJ 435		105	12.9	47
Show		08065+2553	A 2541		4	0.5	49
Show		08026+2706	COU1113		293	0.9	51
Show		08062+2542	SKF 556		232	1.7	52
Show		08070+2601	SLW 221		323	174.2	52
Show		08053+2526	SKF 548		281	1.1	57
Show		08001+2659	COU1112		85	0.3	62
Show		08039+2512	SLW 216		251	28.2	65
Show		08069+2530	BUP 110	AB	14	126.7	67
Show		08069+2530	BUP 110	AC	127	254.3	67
Show		08017+2505	H 6 75	AB	27	44.9	74
Show		08017+2505	H 6 75	AC	295	106.0	74
Show		08083+2533	OCC 81	Aa,Ab	-1	0.1	81
Show		08083+2533	ES 425	AB	286	4.7	81
Show		08056+2732	STF1177		350	3.5	82
Show		07598+2502	GRV 748		195	39.1	88
Show		08065+2734	SKF 561		251	1.0	90
Show		08035+2748	ES 2628	AB	187	57.9	92
Show		08035+2748	ES 2628	AC	79	83.6	92
Show		08097+2533	OCC 78	Aa,Ab	-1	0.1	97
Show		08097+2533	WRH 27	AB	98	28.9	97
Show		08102+2551	BUP 111	AB	49	80.9	97
Show		08102+2551	ARN 2	AC	22	188.4	97
Show		08102+2551	OCC 80	Ba,Bb	-1	0.1	98
Show		08009+2751	TDS5438		54	2.6	101
Show		08031+2435	HDS1147		4	0.5	101
Show		08080+2738	SKF2681		187	1.7	104
Show		08088+2729	STF1186		212	3.3	104
Show		07559+2652	KPP2035		208	16.2	106
Show		08105+2530	BUP 112	AB	316	88.4	107
Show		08105+2530	BUP 112	AC	219	89.7	107
Show		08105+2530	OCC 73	Aa,Ab	-1	0.1	107
Show		08013+2432	POU2916		163	7.4	108
Show		08002+2756	SKF 523		207	1.7	109
Show		08077+2444	OCC 715		-1	0.1	110
Show		08036+2425	POU2922		258	10.2	112
Show		08113+2547	OCC 79		-1	0.1	113
Show		08081+2443	OCC 159		-1	0.1	114
Show		08072+2435	POU2931		146	10.2	115
Show		08054+2424	LDS3772		249	54.9	116
Show		08022+2421	SLN 12		151	25.8	117
Show		08011+2810	UC 1633		184	39.7	118
Show		08116+2540	SLW 224		232	26.1	119
Show		08106+2510	LDS3775		300	3.5	119
Show		07545+2610	COU1111	Aa,Ab	158	0.3	120
Show		07545+2610	STF1155	AB	343	16.8	120
Show		08046+2417	SKF1626	AB	41	2.4	121
Show		08101+2456	GRV 752		212	12.4	122

WDS 08033+2616 : COMPONENTS

	A
B	pa=72.9° sep=0.98"

08033+2616 A

Componente originario normalizzato	AB	Name	HD 66176	Coord arcsec 2000	080318.52+261603.5	Mag	7.71
Spectral class	A4V (white)	PmRA	-14.00	PmDE	-9.0	SAO	79893
HIP	39401	Tycho2	1934-01302-1	HD	66176	GC	10908
BD	BD+26 1707

Tycho2

Tycho2	1934-01302-1	Pflag	P	RAmdeg	120.82715358	DEmdeg	26.26763067
PmRA	-13.6	PmDE	-8.5	E RAmdeg	5	E DEmdeg	6
E pmRA	1.7	E pmDE	1.5	EpRAm	1991.64	EpDEm	1991.44
Num	6	Q RAmdeg	1.4	Q DEmdeg	1.2	Q pmRA	1.4
Q pmDE	1.1	BTmag	7.892	E BTmag	0.015	VTmag	7.706
E VTmag	0.012	Prox	10	TYC	T	HIP	39401
CCDM	A	RAdeg	120.82707444	DEdeg	26.26762000	EpRA 1990	1.78
EpDE 1990	1.68	E RAdeg	4.7	E DEdeg	5.7	Posflg	D
Corr	0.3

SAO

SAO	79893	DelFlag		RA1950		PmRA1950	-0.0005
DE1950		PmDE1950	-0.006	Vmag	7	SpType	A2
Double code		Source	70	CatNum	10908	DM	BD+26 1707
DMcomp		BDsup		HD	66176	M HD	0
GC	10908	RA1950rad	2.09558256	DE1950rad	0.46092045	PmRA2000	-0.0006
PmDE2000	-0.003

Hipparcos

Catalog	H	HIP	39401	Proxy	H	RAhms	08 03 18.50
DEdms	+26 16 03.4	Vmag	7.07	VarFlag		R Vmag	H
RAdeg	120.827	DEdeg	26.2676	AstroRef	A	Plx	5.31
CCDM	08033+2616	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	74	Rho	0.972	HD	66176	BD	BD+26 1707
CD		CP		Dm number	+26 1707	VIred	0.17
SpType	A2	R SpType		Coord arcsec 2000	080318.50+261603.4

Hipparcos 2

HIP	39401	Sn	15	So	3	Nc	2
RArad	2.1088302808	DErad	0.4584564661	Plx	5.31	PmRA	-12.17
PmDE	-4.88	E RArad	0.91	E DErad	0.53	E Plx	1.04
E pmRA	0.97	E pmDE	0.72	Hpmag	7.1235	E Hpmag	0.0013
SHp	0.008	VA	0	BV	0.167	E BV	0.02
VI	0.18

CCDM

Ccdm	08033+2616	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.50	DDEs	2.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	7.5	Sp	A2	PmNote	*
PmRA	-10	PmDE	-25	Dm number	+26 1707	Cat1	BD
Name2	+26 897	Cat2	AGK2/3	HD	66176	M HD
ADS BDS	A 6538	M ADS BDS		N IDS		IDS	07572N2633A
HIC	39401

08033+2616 B

Componente originario normalizzato	AB	Coord arcsec 2000	080318.59+261603.8	Mag	7.93	PmRA	-14.00
PmDE	-9.0	HIP	39401	Tycho2	1934-01302-2	Calc delta mag	0.22
Calc coord	yes

Tycho2

Tycho2	1934-01302-2	Pflag	P	RAmdeg	120.82715358	DEmdeg	26.26763067
PmRA	-13.6	PmDE	-8.5	E RAmdeg	5	E DEmdeg	6
E pmRA	1.7	E pmDE	1.5	EpRAm	1991.64	EpDEm	1991.44
Num	6	Q RAmdeg	1.4	Q DEmdeg	1.2	Q pmRA	1.4
Q pmDE	1.1	BTmag	8.128	E BTmag	0.016	VTmag	7.926
E VTmag	0.012	Prox	10	TYC	T	HIP	39401
CCDM	B	RAdeg	120.82735778	DEdeg	26.26769556	EpRA 1990	1.80
EpDE 1990	1.69	E RAdeg	5.1	E DEdeg	6.2	Posflg	D
Corr	0.3

Hipparcos

Catalog	H	HIP	39401	Proxy	H	RAhms	08 03 18.50
DEdms	+26 16 03.4	Vmag	7.07	VarFlag		R Vmag	H
RAdeg	120.827	DEdeg	26.2676	AstroRef	A	Plx	5.31
CCDM	08033+2616	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	74	Rho	0.972	HD	66176	BD	BD+26 1707
CD		CP		Dm number	+26 1707	VIred	0.17
SpType	A2	R SpType		Coord arcsec 2000	080318.50+261603.4

Hipparcos 2

HIP	39401	Sn	15	So	3	Nc	2
RArad	2.1088302808	DErad	0.4584564661	Plx	5.31	PmRA	-12.17
PmDE	-4.88	E RArad	0.91	E DErad	0.53	E Plx	1.04
E pmRA	0.97	E pmDE	0.72	Hpmag	7.1235	E Hpmag	0.0013
SHp	0.008	VA	0	BV	0.167	E BV	0.02
VI	0.18

CCDM

Ccdm	08033+2616	RComp		Comp	B	Note1
Note2		Discov num	STT 186	DRAs		DDEs
R dRAs		Year	1847	Theta	073	Rho	0.8
Obs	99	Vmag	8.2	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 6538	M ADS BDS		N IDS		IDS	07572N2633B
HIC	39401