12160+6831 TDS 8291

12^h 15^m 59.38^s +68° 30' 51.5" P.A. 65.00 sep 0.5 mag 11.09,11.26

Coord 2000	12160+6831	Discov num	TDS8291	Comp		Coord arcsec 2000	12 15 59.38 +68 30 51.5
Date first	1991	Date last	1991	Obs	1
Pa first	65	Pa last	65	P.A. Now (θ)	65°
Sep first	0.5	Sep last	0.49	Sep. Now (ρ)	0.49"
Mag pri	11.09	Mag sec	11.26	delta mag (ΔM)	0.17	Spectral class
Pri motion ra	+041	Sec motion ra	+041
Pri motion dec	+023	Sec motion dec	+023
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4393-01698-1

Gaia DR2

1683296781083630592

WDS 12160+6831 TDS 8291 : 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
12160+6831	TDS8291		1991	1	65	0.5	11.09	11.26			121559.38+683051.5

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

WDS 12160+6831 TDS 8291 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12160+6831 TDS 8291 : MEASURES

No records found.

WDS 12160+6831 : 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 12160+6831 : ALADIN DSS IMAGE @ 12^h 15^m 59.38^s +68° 30' 51.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12160+6831 TDS 8291 : 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		12160+6831	TDS8291		65	0.5
Show		12157+6818	LDS2637		42	123.7	14
Show		12180+6848	STT 246		-1	-1.0	21
Show		12120+6836	STF1611		4	1.9	23
Show		12169+6902	KPP3864	AB	304	12.5	32
Show		12169+6902	KPP3864	BC	142	1.0	32
Show		12098+6809	LDS1281		229	2.4	41
Show		12228+6811	A 1089		288	0.9	43
Show		12139+6926	LDS1750		188	13.8	56
Show		12060+6842	STF3123	AB	190	0.3	56
Show		12060+6842	STF3123	AB,C	302	3.0	56
Show		12071+6905	STF1602	AB	180	21.0	59
Show		12071+6905	STF1602	AC	315	153.8	59
Show		12056+6848	STF1599	Ea,Eb	69	0.3	59
Show		12056+6848	STF1599	AB	166	10.1	60
Show		12056+6848	STF1599	AC	332	108.4	60
Show		12056+6848	STF1599	AD	86	125.6	60
Show		12056+6848	STF1599	AE	182	125.3	60
Show		12056+6848	WAL 60	AF	109	142.5	60
Show		12201+6729	SKF2325		15	13.1	67
Show		12109+6724	HJ 3336		293	9.1	73
Show		12027+6815	LDS2624		304	8.1	75
Show		12182+6711	HDS1732		7	0.2	81
Show		12131+6704	STF1614		191	18.6	88
Show		12314+6810	LDS2650		17	3.9	89
Show		12307+6756	LDS2647		306	1.9	90
Show		12236+6711	HDS1745		33	0.6	91
Show		12297+6743	LDS2645		174	3.6	91
Show		12025+6925	CVR1401		315	4.4	91
Show		12006+6911	A 1088		2	0.2	93
Show		12039+6728	LDS2626		76	42.5	93
Show		11589+6832	TDS8147		70	2.5	95
Show		12282+6940	TDS8396		101	0.6	95
Show		12168+7009	STF1626		2	2.1	98
Show		12330+6752	TDS8430		159	1.2	103
Show		12242+6655	LDS2641		207	11.1	108
Show		12069+7008	SKF 237		58	5.7	109
Show		12233+6646	CBL 381		313	33.4	114
Show		12140+6638	TDS8278		139	2.8	114
Show		12353+6740	CVR1451		133	3.2	120
Show		12014+6701	KPP 767		5	6.6	123
Show		12061+7022	A 76	AB	43	22.5	124
Show		12061+7022	A 76	BC	291	1.1	124
Show		12069+6637	LDS2629		336	38.6	126
Show		12313+6700	LDS2649		261	120.6	126
Show		12359+6939	FMR 107		206	8.3	127
Show		12170+6623	LDS2638		256	69.8	128
Show		12332+7003	CBL 53		27	26.3	130
Show		12204+6623	HDS1737		149	0.1	130
Show		11596+6700	TDS 652		287	1.1	131
Show		12191+6621	MLR 150		229	0.7	132

WDS 12160+6831 : COMPONENTS

	A
B	pa=38.1° sep=0.26"

12160+6831 A

Componente originario normalizzato	AB		Coord arcsec 2000	121559.38+683051.5		Mag	11.09		PmRA	41.00
PmDE	23.0		Tycho2	4393-01698-1

Tycho2

Tycho2	4393-01698-1	Pflag		RAmdeg	183.99756054	DEmdeg	68.51432459
PmRA	40.5	PmDE	22.6	E RAmdeg	23	E DEmdeg	24
E pmRA	1.8	E pmDE	2.0	EpRAm	1988.00	EpDEm	1987.83
Num	4	Q RAmdeg	0.7	Q DEmdeg	1.3	Q pmRA	0.7
Q pmDE	1.2	BTmag	11.594	E BTmag	0.058	VTmag	10.486
E VTmag	0.035	Prox	999	TYC	T	HIP
CCDM		RAdeg	183.99731222	DEdeg	68.51426861	EpRA 1990	1.70
EpDE 1990	1.60	E RAdeg	27.2	E DEdeg	28.7	Posflg
Corr	0.0

12160+6831 B

Componente originario normalizzato	AB		Coord arcsec 2000	121559.41+683051.7		Mag	11.26		PmRA	41.00
PmDE	23.0		Calc delta mag	0.17		Calc coord	yes