20055+6834 TDT 1964

20^h 05^m 31.02^s +68° 33' 32.0" P.A. 340.00 sep 2.0 mag 10.23,12.25 Sp G8V

Coord 2000	20055+6834	Discov num	TDT1964	Comp		Coord arcsec 2000	20 05 31.02 +68 33 32.0
Date first	1991	Date last	2016	Obs	4
Pa first	334	Pa last	340	P.A. Now (θ)	340°
Sep first	1.7	Sep last	2.027	Sep. Now (ρ)	2.027"
Mag pri	10.23	Mag sec	12.25	delta mag (ΔM)	2.02	Spectral class	G8V (yellow)
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	-013	Sec motion dec	-013
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4446-00804-1

Gaia DR2

2250059359792928128

WDS 20055+6834 TDT 1964 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20055+6834	TDT1964		1991	1	334	1.7	10.23	12.25			200531.02+683332.0
20055+6834	TDT1964		2015	2	340	2.0	10.23	12.25	G8V		200531.02+683332.0
20055+6834	TDT1964		2016	4	340	2.0	10.23	12.25	G8V		200531.02+683332.0

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

WDS 20055+6834 TDT 1964 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20055+6834 TDT 1964 : MEASURES

No records found.

WDS 20055+6834 : 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 20055+6834 : ALADIN DSS IMAGE @ 20^h 05^m 31.02^s +68° 33' 32.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20055+6834 TDT 1964 : 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		20055+6834	TDT1964		340	2.0
Show		20065+6817	TDT1984		39	1.6	18
Show		20039+6754	MLB 295		305	7.3	42
Show		20028+6752	LDS2447	AB	180	125.4	44
Show		20028+6752	LDS2447	AC	226	141.0	44
Show		20005+6759	MLB 359	AB	284	4.9	44
Show		20005+6759	MLB 359	AC	326	30.9	44
Show		20049+6926	HDS2863	AB	3	0.9	53
Show		20020+6922	MLB 293		91	4.8	53
Show		20087+6730	SKF1244		184	97.9	67
Show		19593+6729	TDT1903		87	0.4	74
Show		20031+6721	MLB 294		155	3.3	75
Show		20140+6736	MLB 296		284	3.2	75
Show		19540+6915	UC 4049		58	61.7	75
Show		20026+6952	SKF1243		187	46.0	80
Show		19509+6852	HDS2826		39	0.4	82
Show		19503+6857	MLB 358		254	3.9	86
Show		20185+6743	MLB 298		156	9.0	89
Show		20023+6706	SKF1242		13	20.8	90
Show		20171+6943	LDS1930		292	51.8	92
Show		19528+6732	LDS2446		265	29.2	94
Show		20229+6832	MLB 361		326	2.6	96
Show		19522+6726	OSO 114		257	23.4	102
Show		20144+6705	MLB 297		213	2.7	102
Show		19457+6908	MLB 357		260	1.8	113
Show		20160+7013	MLB 360		202	2.5	114
Show		20243+6927	LDS2452		157	6.9	116
Show		20016+7027	A 865		89	2.6	116
Show		19528+7009	TDT1819		256	0.4	117
Show		20173+6658	LDS2450		227	13.2	118
Show		19495+6957	MLB1086	AB	339	5.2	120
Show		20223+6709	KPP4193		9	1.5	127
Show		20233+6710	LAW 19		224	1.1	131
Show		20086+7047	LDS1927		220	3.9	134
Show		20070+6618	STF2650		228	21.9	136
Show		20246+6708	LDS2453		193	10.3	137
Show	Tyl	19482+7016	STF2603		20	3.5	138
Show		19490+6646	MLB 265		196	2.7	143
Show		19562+6618	HU 1307		25	1.0	146
Show		20156+7051	MLB 418		14	2.4	147
Show		20207+6609	SKF2610		187	13.0	169
Show		20194+6600	TDT2167		125	0.4	174
Show		20117+6542	TDT2071		65	0.8	176
Show		20061+6538	TDT1975		274	0.8	176
Show		20016+7131	TDT1918		191	0.7	179
Show		20107+7132	MLB 416		161	6.7	181
Show		19463+7104	TDT1724		252	1.3	181
Show		20192+7124	MLB 419		314	2.0	185
Show		20185+6533	KPP 467		243	4.7	196
Show		20023+6515	STI 941		96	11.7	200
Show		20183+6526	MLB 219		333	2.9	201

WDS 20055+6834 : COMPONENTS

	A
B	pa=352.4° sep=1.92"

20055+6834 A

Componente originario normalizzato	AB		Coord arcsec 2000	200531.02+683332.0		Mag	10.23		Spectral class	G8V (yellow)
PmRA	4.00		PmDE	-13.0		Tycho2	4446-00804-1

Tycho2

Tycho2	4446-00804-1	Pflag		RAmdeg	301.37923541	DEmdeg	68.55893478
PmRA	4.2	PmDE	-13.4	E RAmdeg	27	E DEmdeg	25
E pmRA	2.5	E pmDE	2.7	EpRAm	1988.70	EpDEm	1988.86
Num	3	Q RAmdeg	2.3	Q DEmdeg	5.3	Q pmRA	2.4
Q pmDE	5.3	BTmag	11.586	E BTmag	0.076	VTmag	10.226
E VTmag	0.038	Prox	999	TYC	T	HIP
CCDM		RAdeg	301.37923806	DEdeg	68.55894222	EpRA 1990	1.70
EpDE 1990	1.75	E RAdeg	32.3	E DEdeg	30.9	Posflg
Corr	-0.1

20055+6834 B

Componente originario normalizzato	AB		Coord arcsec 2000	200530.97+683333.9		Mag	12.25		PmRA	4.00
PmDE	-13.0		Calc delta mag	2.02		Calc coord	yes