20005+6759 MLB 359 AB

20^h 00^m 33.41^s +67° 59' 23.4" P.A. 284.00 sep 4.9 mag 10.00,10.50

Coord 2000	20005+6759	Discov num	MLB 359	Comp	AB	Coord arcsec 2000	20 00 33.41 +67 59 23.4
Date first	1924	Date last	2019	Obs	8
Pa first	284	Pa last	283.5	P.A. Now (θ)	283.5°
Sep first	4.2	Sep last	4.87	Sep. Now (ρ)	4.87"
Mag pri	10.00	Mag sec	10.50	delta mag (ΔM)	0.5	Spectral class
Pri motion ra		Sec motion ra	-012
Pri motion dec		Sec motion dec	+055
Notes	W

Nature of this double is uncertain.

20005+6759 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			20 00 33 +67 59 23	MLB 359 AB	2019	8	284	4.9	10.00	10.50	0.50		<===
Show			20 00 33 +67 59 23	MLB 359 AC	2014	7	326	30.9	10.00	9.70	0.30

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

2249923909413529088

WDS 20005+6759 MLB 359 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Mlb1918	Mb -	Milburn, W. (Espin, T.E.)	1918MNRAS..78..189E
Mlb1918		MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919	Mb -	Milburn, W. (Espin, T.E.)	1919MNRAS..79..211E
Mlb1919		MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920	Mb -	Milburn, W.	1920MNRAS..80..329M
Mlb1920		MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921	Mb -	Milburn, W.	1921MNRAS..81..232E
Mlb1921		MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922	Mb j	Milburn, W. (Espin, T.E.)	1922MNRAS..82..187E
Mlb1922		MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923	Mb -	Milburn, W.	1923MNRAS..83..154E
Mlb1923		MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924	Mb -	Milburn, W.	1924MNRAS..84..162E
Mlb1924		MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925	Mb j	Milburn, W.	1925MNRAS..85..276E
Mlb1925		MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926	Mb -	Milburn, W.	1926MNRAS..86..131E
Mlb1926		MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927	Mb j	Milburn, W.	1927MNRAS..87..215E
Mlb1927	+Po	MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928	Mb -	Milburn, W.	1928MNRAS..88..185E
Mlb1928		MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929	Mb -	Milburn, W.	1929MNRAS..89..268E
Mlb1929		MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930	Mb -	Milburn, W.	1930MNRAS..90..317E
Mlb1930		MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931	Mb j	Milburn, W.	1931MNRAS..91..294E
Mlb1931		MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932	Ma -	Milburn, W.	1932MNRAS..92..214E
Mlb1932	+Mb	MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B	Ma -	Milburn, W.	1932QB821.A43......
Mlb1932B		cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933	Ma j	Milburn, W.	1933MNRAS..93..192E
Mlb1933	+Mb	MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934	Mb j	Milburn, W.	1934MNRAS..94..255M
Mlb1934		MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935	Mb j	Milburn, W.	1935MNRAS..95..298M
Mlb1935		MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936	Mb -	Milburn, W.	1936MNRAS..96..266M
Mlb1936		MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937	Ma -	Milburn, W.	1937MNRAS..97..222M
Mlb1937	+Mb	MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938	Ma -	Milburn, W.	1938MNRAS..98..223M
Mlb1938	+Mb	MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939	Mb -	Milburn, W.	1939MNRAS..99..278M
Mlb1939		MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999	Mb -	Milburn, W.	...................
Mlb9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20005+6759	MLB 359	AB	2000	3	284	4.9	10.00	10.50		D	200033.41+675923.4
20005+6759	MLB 359	AB	2010	4	284	5.0	10.00	10.50		D	200033.41+675923.4
20005+6759	MLB 359	AB	2015	6	284	4.9	10.00	10.50			200033.41+675923.4
20005+6759	MLB 359	AB	2018	7	285	4.9	10.00	10.50			200033.41+675923.4
20005+6759	MLB 359	AB	2019	8	284	4.9	10.00	10.50			200033.41+675923.4

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

WDS 20005+6759 MLB 359 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20005+6759 MLB 359 AB : MEASURES

No records found.

WDS 20005+6759 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 20005+6759 : ALADIN DSS IMAGE @ 20^h 00^m 33.41^s +67° 59' 23.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20005+6759 MLB 359 AB : 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		20005+6759	MLB 359	AB	284	4.9	1
Show		20005+6759	MLB 359	AC	326	30.9	1
Show		20028+6752	LDS2447	AB	180	125.4	15
Show		20028+6752	LDS2447	AC	226	141.0	15
Show		20039+6754	MLB 295		305	7.3	16
Show		19593+6729	TDT1903		87	0.4	32
Show		20065+6817	TDT1984		39	1.6	38
Show		20031+6721	MLB 294		155	3.3	42
Show		20055+6834	TDT1964		340	2.0	44
Show		19528+6732	LDS2446		265	29.2	52
Show		20023+6706	SKF1242		13	20.8	55
Show		20087+6730	SKF1244		184	97.9	55
Show		19522+6726	OSO 114		257	23.4	59
Show		19509+6852	HDS2826		39	0.4	75
Show		20140+6736	MLB 296		284	3.2	81
Show		19503+6857	MLB 358		254	3.9	81
Show		19540+6915	UC 4049		58	61.7	84
Show		20020+6922	MLB 293		91	4.8	84
Show		20049+6926	HDS2863	AB	3	0.9	90
Show		20144+6705	MLB 297		213	2.7	97
Show		19490+6646	MLB 265		196	2.7	99
Show		20185+6743	MLB 298		156	9.0	103
Show		19562+6618	HU 1307		25	1.0	105
Show		19457+6908	MLB 357		260	1.8	107
Show		20070+6618	STF2650		228	21.9	108
Show		19414+6820	LDS2779		300	1.6	109
Show		19419+6733	MLB1085		179	15.7	110
Show		20026+6952	SKF1243		187	46.0	114
Show		20173+6658	LDS2450		227	13.2	115
Show		19433+6929	MLB 415		350	8.7	130
Show		19495+6957	MLB1086	AB	339	5.2	133
Show		20171+6943	LDS1930		292	51.8	136
Show		19528+7009	TDT1819		256	0.4	136
Show		20061+6538	TDT1975		274	0.8	146
Show		20016+7027	A 865		89	2.6	148
Show	Tyl	19482+7016	STF2603		20	3.5	152
Show		20117+6542	TDT2071		65	0.8	153
Show		20160+7013	MLB 360		202	2.5	157
Show		19407+6610	MLB 218	CD	120	7.7	160
Show		19407+6610	MLB 218	AB	219	5.0	160
Show		19407+6610	MLB 218	AC	331	55.5	160
Show		19407+6610	MLB 218	AE	323	29.5	160
Show		19420+6559	TDT1652		99	0.6	163
Show		20194+6600	TDT2167		125	0.4	163
Show		20023+6515	STI 941		96	11.7	166
Show		19421+6547	TDT1654		6	0.6	172
Show		20086+7047	LDS1927		220	3.9	172
Show		20074+6511	HJL1102		123	126.7	174
Show		20185+6533	KPP 467		243	4.7	181
Show		20183+6526	MLB 219		333	2.9	185
Show		20156+7051	MLB 418		14	2.4	189

WDS 20005+6759 : COMPONENTS

	A	B
B	pa=302.6° sep=2.11"
C	pa=345.7° sep=26.35"	pa=349.0° sep=24.85"

20005+6759 A

Coord arcsec 2000

200033.41+675923.4

Mag

20005+6759 B

Coord arcsec 2000	200033.09+675924.5		Mag	10.5		PmRA	-12.00		PmDE	55.0
Calc delta mag	0.5		Calc coord	yes

20005+6759 C

Coord arcsec 2000	200032.25+675948.9		Mag	9.7		PmRA	3.00		PmDE	-1.0
Calc delta mag	0.3		Calc coord	yes