11412+2719 MLB 645

11^h 41^m 14.98^s +27° 18' 20.0" P.A. 152.00 sep 2.2 mag 12.40,13.40

Coord 2000	11412+2719	Discov num	MLB 645	Comp		Coord arcsec 2000	11 41 14.98 +27 18 20.0
Date first	1930	Date last	2016	Obs	7
Pa first	157	Pa last	151.8	P.A. Now (θ)	151.8°
Sep first	3.1	Sep last	2.211	Sep. Now (ρ)	2.211"
Mag pri	12.40	Mag sec	13.40	delta mag (ΔM)	1	Spectral class
Pri motion ra	+004	Sec motion ra
Pri motion dec	-010	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

4018111818609727872

WDS 11412+2719 MLB 645 : 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
11412+2719	MLB 645		2004	3	157	2.3	12.40	13.40			114114.98+271820.0
11412+2719	MLB 645		2006	4	153	2.2	12.40	13.40			114114.98+271820.0
11412+2719	MLB 645		2015	5	152	2.2	12.40	13.40			114114.98+271820.0
11412+2719	MLB 645		2016	6	152	2.2	12.40	13.40			114114.98+271820.0

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

WDS 11412+2719 MLB 645 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11412+2719 MLB 645 : MEASURES

No records found.

WDS 11412+2719 : VIRTUAL EYEPIECE

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

WDS 11412+2719 : ALADIN DSS IMAGE @ 11^h 41^m 14.98^s +27° 18' 20.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11412+2719 MLB 645 : 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		11412+2719	MLB 645		152	2.2
Show		11412+2653	SLW 630	AB	175	23.2	25
Show		11396+2657	STF1564		87	5.0	31
Show		11389+2715	SLE 610		273	15.1	33
Show		11390+2648	SLW 625		96	39.9	43
Show		11409+2802	CVR1376		78	3.1	45
Show		11392+2640	HDS1651		217	0.8	48
Show		11398+2811	A 560		359	4.8	56
Show		11406+2814	SLE 613		5	14.2	56
Show		11399+2819	SLE 611		165	34.2	63
Show		11364+2657	COU 784		36	3.2	70
Show		11402+2609	HDS1652		264	0.5	71
Show		11363+2747	STF1555	AB	151	0.7	72
Show		11363+2747	HJ 503	AB,C	156	22.5	72
Show		11402+2832	SLE 612		329	24.6	76
Show		11355+2716	SLW 618		177	36.0	78
Show		11470+2701	HDS1663		192	0.1	78
Show		11386+2829	SLE 609		119	10.2	80
Show		11448+2826	ES 435	AB	347	7.2	83
Show		11448+2826	SIN 66	AC	273	152.4	83
Show		11427+2551	SLW 634		302	14.7	90
Show		11347+2745	HJ 2578		162	21.3	93
Show		11345+2746	HJ 2577		184	4.5	94
Show		11345+2754	SLE 608		227	10.2	97
Show		11460+2843	SKF 178		201	2.0	107
Show		11374+2853	GRV 840		296	27.0	108
Show		11401+2906	TDS7979		316	0.6	109
Show		11325+2711	SLE 605		157	12.5	117
Show		11324+2710	SLE 606		84	10.6	118
Show		11343+2832	SLE 607		348	35.4	119
Show		11354+2544	KPP2189		217	18.0	123
Show		11395+2518	A 678		226	1.2	123
Show		11434+2518	RAO 576		111	0.5	124
Show		11442+2513	STT 239		32	36.4	132
Show		11504+2626	LDS 927		294	14.0	132
Show		11421+2507	LDS4136		137	10.8	133
Show		11506+2807	UC 2217		47	8.0	134
Show		11312+2732	A 559	AB	153	2.4	135
Show		11312+2732	GII 175	Aa,Ab	111	0.1	135
Show		11368+2923	HJ 2579	AB	352	13.9	138
Show		11368+2923	FMR 15	AC	209	194.6	138
Show		11518+2703	CBL 360		212	20.6	142
Show		11484+2532	RAO 267		72	3.1	143
Show		11394+2453	SLW 626		211	8.7	148
Show		11365+2502	HDS1645		328	0.2	151
Show		11509+2557	TDS8067		57	1.8	154
Show		11388+2948	HJ 505		319	7.2	154
Show		11334+2912	HJ 2575	AC	314	13.7	155
Show		11436+2442	LDS4138		233	3.7	161
Show		11506+2904	LDS4149	AB	38	4.5	163
Show		11506+2904	RAO 578	Aa,Ab	357	0.5	163

WDS 11412+2719 : COMPONENTS

	A
B	pa=154.5° sep=2.16"

11412+2719 A

Componente originario normalizzato	AB		Coord arcsec 2000	114114.98+271820.0		Mag	12.4		PmRA	4.00
PmDE	-10.0

11412+2719 B

Componente originario normalizzato	AB		Coord arcsec 2000	114115.05+271818.1		Mag	13.4		Calc delta mag	1
Calc coord	yes