20545+2736 MLB 714

20^h 54^m 28.11^s +27° 36' 08.9" P.A. 202.00 sep 4.3 mag 9.80,10.90

Coord 2000	20545+2736	Discov num	MLB 714	Comp		Coord arcsec 2000	20 54 28.11 +27 36 08.9
Date first	1931	Date last	2016	Obs	6
Pa first	207	Pa last	201.5	P.A. Now (θ)	201.5°
Sep first	3.7	Sep last	4.269	Sep. Now (ρ)	4.269"
Mag pri	9.80	Mag sec	10.90	delta mag (ΔM)	1.1	Spectral class
Pri motion ra	-007	Sec motion ra
Pri motion dec	-002	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Vulpecula

Gaia DR2

1845786728312432896

WDS 20545+2736 MLB 714 : 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
20545+2736	MLB 714		2004	2	200	4.3	9.80	10.90		I	205428.11+273608.9
20545+2736	MLB 714		2010	4	201	3.4	9.80	10.90			205428.11+273608.9
20545+2736	MLB 714		2015	5	202	4.3	9.80	10.90			205428.11+273608.9
20545+2736	MLB 714		2016	6	202	4.3	9.80	10.90			205428.11+273608.9

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

WDS 20545+2736 MLB 714 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20545+2736 MLB 714 : MEASURES

No records found.

WDS 20545+2736 : VIRTUAL EYEPIECE

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

WDS 20545+2736 : ALADIN DSS IMAGE @ 20^h 54^m 28.11^s +27° 36' 08.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20545+2736 MLB 714 : 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		20545+2736	MLB 714		202	4.3
Show		20543+2740	TDT2619		312	0.5	5
Show		20549+2740	TDT2627		79	1.1	7
Show		20535+2751	MLB 572		298	1.7	20
Show		20560+2735	HO 460	AB	112	13.3	21
Show		20560+2735	HO 460	AC	257	37.7	21
Show		20537+2803	HJ 1589		325	11.3	30
Show		20550+2805	BU 367	AB	224	0.1	31
Show		20550+2805	A 3109	AB,E	51	49.2	31
Show		20550+2805	BU 367	AB,C	358	38.0	31
Show		20550+2805	BU 367	AB,D	67	19.6	31
Show		20552+2705	ES 511		47	8.5	33
Show		20551+2808	COU 831		289	1.3	33
Show		20559+2804	MLB 614		75	8.7	34
Show		20563+2709	J 2331	AB	213	6.7	37
Show		20563+2709	J 2331	AC	254	8.5	37
Show		20565+2712	COU 832		261	1.3	37
Show		20562+2816	MLB 615		200	3.6	46
Show		20576+2802	HJ 1599		225	13.5	49
Show		20562+2826	GRV 397		339	58.2	56
Show		20534+2637	TDT2610		209	0.9	62
Show		20582+2654	COU 833		253	2.4	66
Show		20499+2711	HJ 1579		130	3.8	66
Show		20535+2630	COU1177		14	0.2	68
Show		20596+2740	MLB 616		233	4.1	68
Show		20523+2839	BRT 52		87	8.8	69
Show		20531+2630	GII 4	AB	140	8.0	70
Show		20531+2630	GII 4	AC	299	11.3	70
Show		20556+2845	BRT 53		25	2.6	70
Show		21001+2757	MLB 618		339	7.3	77
Show		20496+2819	GRV 385		40	51.0	77
Show		20486+2733	MLB 713		348	7.3	79
Show		21001+2801	MLB 617		331	8.6	79
Show		20599+2813	J 3122	AB	53	2.3	80
Show		20599+2813	DAM 225	AB,C	323	10.2	80
Show		20599+2813	DAM 225	AB,D	305	9.3	80
Show		20497+2825	MLB 534		134	5.3	80
Show		20511+2630	TDT2579		35	1.9	80
Show		20539+2856	GRV 392		3	33.8	81
Show		20577+2624	RAO 24		88	0.8	84
Show		20531+2856	MLB 535		2	7.1	84
Show		20481+2727	BU 66		169	1.1	86
Show		20503+2631	WSI 119		189	4.6	86
Show		20481+2753	ES 510	AB	337	43.9	86
Show		20481+2753	ES 510	BC	229	8.9	87
Show		20507+2621	KPP3362		277	3.9	91
Show		20494+2840	CBL 86		317	53.7	93
Show		20480+2704	COU 826		123	1.3	93
Show		20584+2619	HDS2990	Aa,Ab	280	0.1	94
Show		20584+2619	FMR 247	AB	52	2.5	94
Show		20490+2637	COU 828	AB	189	0.9	95

WDS 20545+2736 : COMPONENTS

	A
B	pa=199.2° sep=4.21"

20545+2736 A

Componente originario normalizzato	AB		Coord arcsec 2000	205428.11+273608.9		Mag	9.8		PmRA	-7.00
PmDE	-2.0

20545+2736 B

Componente originario normalizzato	AB		Coord arcsec 2000	205428.01+273604.9		Mag	10.9		Calc delta mag	1.1
Calc coord	yes