08170+2811 TDS 5670

08^h 16^m 57.21^s +28° 10' 57.3" P.A. 300.00 sep 0.4 mag 11.36,11.37

Coord 2000	08170+2811	Discov num	TDS5670	Comp		Coord arcsec 2000	08 16 57.21 +28 10 57.3
Date first	1991	Date last	1991	Obs	1
Pa first	300	Pa last	299.8	P.A. Now (θ)	299.8°
Sep first	0.4	Sep last	0.43	Sep. Now (ρ)	0.43"
Mag pri	11.36	Mag sec	11.37	delta mag (ΔM)	0.01	Spectral class
Pri motion ra	-010	Sec motion ra	-010
Pri motion dec	+009	Sec motion dec	+009
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cancer

Tycho2

1940-00482-1

Gaia DR2

684143661249230720

WDS 08170+2811 TDS 5670 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
08170+2811	TDS5670		1991	1	300	0.4	11.36	11.37			081657.21+281057.3

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WDS 08170+2811 TDS 5670 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08170+2811 TDS 5670 : MEASURES

No records found.

WDS 08170+2811 : VIRTUAL EYEPIECE

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WDS 08170+2811 : ALADIN DSS IMAGE @ 08^h 16^m 57.21^s +28° 10' 57.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08170+2811 TDS 5670 : 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		08170+2811	TDS5670		300	0.4
Show		08164+2758	TDS5664		315	0.5	16
Show		08188+2841	TDS5702		226	0.6	39
Show		08149+2843	SKF 603		139	1.2	42
Show		08139+2747	HO 38	CD	214	11.6	48
Show		08139+2747	HO 38	AB	83	7.6	48
Show		08139+2747	HO 38	AC	130	28.4	48
Show		08172+2723	HO 39		346	6.4	50
Show		08201+2740	UC 1664		211	55.2	53
Show		08148+2856	BRT 15		145	3.6	55
Show		08179+2714	SKF 614		65	2.7	59
Show		08163+2709	UC 1657		257	35.2	63
Show		08147+2710	STF1203		243	18.9	68
Show		08126+2849	COU1114		196	0.1	69
Show		08222+2822	STJ 57		273	1.3	71
Show		08129+2722	TDS 445		357	1.5	73
Show		08140+2708	BU 1420		300	19.2	75
Show		08207+2906	TDS5745		7	0.7	75
Show		08118+2847	SKF 586		12	1.0	78
Show		08110+2807	DBR 244		139	4.8	80
Show		08117+2900	RAO 224		304	1.0	86
Show		08136+2933	CVR 76		72	14.2	93
Show		08099+2808	TDS5584		189	0.6	94
Show		08191+2640	SKF 619		211	1.2	95
Show		08134+2646	SKF 594		17	1.1	98
Show		08121+2658	SKF 590		150	1.8	98
Show		08127+2933	STF1197		101	1.8	99
Show		08156+2951	SLW 230		288	17.7	102
Show		08247+2754	CVR 495		154	11.3	105
Show		08249+2828	ES 426		286	4.2	107
Show		08172+2623	HJ 781		323	6.1	109
Show		08250+2834	OCC9005		106	0.1	110
Show		08249+2846	SLW 251		97	29.2	111
Show		08256+2808	SAO 2		69	0.0	115
Show		08163+2617	HJ 442	AB	317	18.0	116
Show		08088+2729	STF1186		212	3.3	116
Show		08231+2648	BUP 115		219	45.1	117
Show		08225+2638	BUP9115	AB	61	381.0	119
Show		08225+2638	BUP9115	BC	283	11.6	120
Show		08122+2954	CVR 487		209	11.4	121
Show		08080+2738	SKF2681		187	1.7	124
Show		08131+2617	KPP2161		105	17.7	126
Show		08189+2607	KPP 174		221	4.6	127
Show		08265+2754	S 566		21	140.4	128
Show		08091+2928	COU1249		69	2.4	129
Show		08172+2602	SKF 611		181	1.5	129
Show		08240+2642	UC 1669		38	12.3	130
Show		08127+2613	A 2471		77	0.4	131
Show		08097+2947	SKF 579		204	1.5	136
Show		08160+3026	FYM 614	AB	41	17.1	136
Show		08160+3026	FYM 614	AC	150	13.8	136

WDS 08170+2811 : COMPONENTS

	A
B	pa=303.0° sep=0.39"

08170+2811 A

Componente originario normalizzato	AB		Coord arcsec 2000	081657.21+281057.3		Mag	11.36		PmRA	-10.00
PmDE	9.0		Tycho2	1940-00482-1

Tycho2

Tycho2	1940-00482-1	Pflag		RAmdeg	124.23832898	DEmdeg	28.18262447
PmRA	-9.7	PmDE	9.0	E RAmdeg	14	E DEmdeg	20
E pmRA	1.7	E pmDE	1.7	EpRAm	1990.35	EpDEm	1987.89
Num	5	Q RAmdeg	1.1	Q DEmdeg	0.8	Q pmRA	1.1
Q pmDE	0.7	BTmag	10.981	E BTmag	0.033	VTmag	10.630
E VTmag	0.032	Prox	999	TYC	T	HIP
CCDM		RAdeg	124.23835500	DEdeg	28.18260389	EpRA 1990	1.92
EpDE 1990	1.86	E RAdeg	14.9	E DEdeg	22.8	Posflg
Corr	0.4

08170+2811 B

Componente originario normalizzato	AB		Coord arcsec 2000	081657.19+281057.5		Mag	11.37		PmRA	-10.00
PmDE	9.0		Calc delta mag	0.01		Calc coord	yes