20065+7157 TDT 1983

20^h 06^m 29.39^s +71° 56' 43.7" P.A. 112.00 sep 0.5 mag 11.02,11.15 Sp A3

Coord 2000	20065+7157	Discov num	TDT1983	Comp		Coord arcsec 2000	20 06 29.39 +71 56 43.7
Date first	1991	Date last	1991	Obs	1
Pa first	112	Pa last	111.5	P.A. Now (θ)	111.5°
Sep first	0.5	Sep last	0.48	Sep. Now (ρ)	0.48"
Mag pri	11.02	Mag sec	11.15	delta mag (ΔM)	0.13	Spectral class	A3 (white)
Pri motion ra	+010	Sec motion ra	+010
Pri motion dec	+020	Sec motion dec	+020
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Tycho2

4454-01124-1

Gaia DR2

2275744295017337216

WDS 20065+7157 TDT 1983 : 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
20065+7157	TDT1983		1991	1	112	0.5	11.02	11.15			200629.39+715643.7

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

WDS 20065+7157 TDT 1983 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20065+7157 TDT 1983 : MEASURES

No records found.

WDS 20065+7157 : 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 20065+7157 : ALADIN DSS IMAGE @ 20^h 06^m 29.39^s +71° 56' 43.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20065+7157 TDT 1983 : 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		20065+7157	TDT1983		112	0.5
Show		20107+7132	MLB 416		161	6.7	32
Show		20016+7131	TDT1918		191	0.7	35
Show		20048+7300	A 867		151	1.0	64
Show		20038+7302	CRB 207		315	18.5	67
Show		20192+7124	MLB 419		314	2.0	69
Show		20086+7047	LDS1927		220	3.9	72
Show		20156+7051	MLB 418		14	2.4	80
Show		20157+7307	UC 4128		228	26.2	82
Show		20016+7027	A 865		89	2.6	93
Show		20186+7314	LDS1931		85	21.4	95
Show		19526+7318	LDS1921		272	3.0	104
Show		19493+7309	TDT1776		130	0.8	107
Show		20160+7013	MLB 360		202	2.5	115
Show		20026+6952	SKF1243		187	46.0	127
Show		19528+7009	TDT1819		256	0.4	127
Show		20217+7345	A 870		196	0.1	128
Show		20219+7347	HDS2909		238	0.7	130
Show	Tyl	19482+7016	STF2603		20	3.5	135
Show		19579+7415	A 1195		294	4.0	143
Show		19482+7356	LDS1917		232	9.1	144
Show		19495+6957	MLB1086	AB	339	5.2	146
Show		20171+6943	LDS1930		292	51.8	146
Show		20049+6926	HDS2863	AB	3	0.9	152
Show		19493+7409	MLR 227		77	0.2	153
Show		20020+6922	MLB 293		91	4.8	156
Show		20139+7434	YSC 162		114	0.3	160
Show		19484+7421	HDS2816		85	0.2	165
Show		20243+6927	LDS2452		157	6.9	173
Show		19540+6915	UC 4049		58	61.7	174
Show		19540+7501	LDS1922		226	16.0	193
Show		19503+6857	MLB 358		254	3.9	197
Show		19509+6852	HDS2826		39	0.4	201
Show		20055+6834	TDT1964		340	2.0	204
Show		19510+7524	STF2617		39	27.9	218
Show		20065+6817	TDT1984		39	1.6	221
Show		20229+6832	MLB 361		326	2.6	221
Show		20005+6759	MLB 359	AB	284	4.9	240
Show		20005+6759	MLB 359	AC	326	30.9	240
Show		20039+6754	MLB 295		305	7.3	244
Show		20028+6752	LDS2447	AB	180	125.4	246
Show		20028+6752	LDS2447	AC	226	141.0	246
Show		20094+7602	TDT2030		178	0.5	246
Show		20201+7605	A 869		269	2.1	255
Show		19515+7607	LDS1920		88	11.4	258
Show		20118+7614	MLR 232		166	2.6	259
Show		20109+7616	LDS1929		14	15.4	260
Show		20185+6743	MLB 298		156	9.0	261
Show		20140+6736	MLB 296		284	3.2	264
Show		20087+6730	SKF1244		184	97.9	268
Show		19593+6729	TDT1903		87	0.4	271

WDS 20065+7157 : COMPONENTS

	A
B	pa=141.8° sep=0.22"

20065+7157 A

Componente originario normalizzato	AB		Coord arcsec 2000	200629.39+715643.7		Mag	11.02		Spectral class	A3 (white)
PmRA	10.00		PmDE	20.0		Tycho2	4454-01124-1

Tycho2

Tycho2	4454-01124-1	Pflag		RAmdeg	301.62263224	DEmdeg	71.94544238
PmRA	9.6	PmDE	19.7	E RAmdeg	20	E DEmdeg	22
E pmRA	1.8	E pmDE	1.9	EpRAm	1989.16	EpDEm	1988.80
Num	4	Q RAmdeg	0.9	Q DEmdeg	2.0	Q pmRA	0.8
Q pmDE	2.0	BTmag	10.931	E BTmag	0.045	VTmag	10.407
E VTmag	0.037	Prox	999	TYC	T	HIP
CCDM		RAdeg	301.62256833	DEdeg	71.94539667	EpRA 1990	1.81
EpDE 1990	1.80	E RAdeg	23.4	E DEdeg	25.8	Posflg
Corr	-0.1

20065+7157 B

Componente originario normalizzato	AB		Coord arcsec 2000	200629.42+715643.5		Mag	11.15		PmRA	10.00
PmDE	20.0		Calc delta mag	0.13		Calc coord	yes