11175+5900 ES 1786 AB

11^h 17^m 33.95^s +58° 59' 55.2" P.A. 338.00 sep 4.1 mag 11.24,11.47

Coord 2000	11175+5900	Discov num	ES 1786	Comp	AB	Coord arcsec 2000	11 17 33.95 +58 59 55.2
Date first	1910	Date last	2017	Obs	21
Pa first	339	Pa last	338	P.A. Now (θ)	338°
Sep first	4.4	Sep last	4.144	Sep. Now (ρ)	4.144"
Mag pri	11.24	Mag sec	11.47	delta mag (ΔM)	0.23	Spectral class
Pri motion ra	-014	Sec motion ra	-028
Pri motion dec	-028	Sec motion dec	-006
Notes

rPM=0.833

This double is not physical.

11175+5900 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			11 17 34 +58 59 55	ES 1786 AB	2017	21	338	4.1	11.24	11.47	0.23		<===
Show			11 17 34 +58 59 55	ES 1786 AC	2013	10	123	38.8	11.24	12.52	1.28

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Tycho2

3831-00436-1

Gaia DR2

857795442498268288

WDS 11175+5900 ES 1786 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Es_1901	Mb -	Espin, T.E.	1901AN....155..321E
Es_1901		AN 155, 321, 1901 (ES 1 - 39)
Es_1902a	Ma -	Espin, T.E.	1902AN....158..241E
Es_1902a	+Mb	AN 158, 241, 1902 (ES 40 - 112)
Es_1902b	Mb -	Espin, T.E.	1902MNRAS..62..528E
Es_1902b		MNRAS 62, 528, 1902
Es_1902c	Mb j	Espin, T.E.	1902MNRAS..62..402E
Es_1902c		MNRAS 62, 402, 1902
Es_1903	Mb -	Espin, T.E.	1903MNRAS..63..172E
Es_1903		MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a	-	Espin, T.E.	1904MNRAS..64..238E
Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E
Es_1904b	Mb -	Espin, T.E.	1904MNRAS..64..675E
Es_1904b		MNRAS 64, 675, 1904
Es_1905	Mb -	Espin, T.E.	1905MNRAS..65..710E
Es_1905		MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a	Mb -	Espin, T.E.	1906MNRAS..66..141E
Es_1906a		MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b	Mb -	Espin, T.E.	1906MNRAS..66..430E
Es_1906b		MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C	Mb -	Espin, T.E.	1906QB821.B972.....
Es_1906C		cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D	Mb -	Espin, T.E.	1906MmRAS..56....1L
Es_1906D		cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a	Mb j	Espin, T.E.	1907MNRAS..67..190E
Es_1907a		MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b	Mb -	Espin, T.E.	1907MNRAS..67..495E
Es_1907b		MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a	Mb j	Espin, T.E.	1908MNRAS..68..202E
Es_1908a		MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b	Mb -	Espin, T.E.	1908MNRAS..68..523E
Es_1908b		MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c	-	Espin, T.E.	1908JRASC...2..248E
Es_1908c		JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909)	1909MNRAS..69..218E
Es_1909a	Mb j	Espin, T.E.	1909MNRAS..69..218E
Es_1909a		MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b	Mb j	Espin, T.E.	1909MNRAS..69..604E
Es_1909b		MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a	Mb -	Espin, T.E.	1910MNRAS..70..237E
Es_1910a		MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b	Mb -	Espin, T.E.	1910MNRAS..70..541E
Es_1910b		MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911	Mb -	Espin, T.E.	1911MNRAS..71..217E
Es_1911		MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912	Mb -	Espin, T.E.	1912MNRAS..72..191E
Es_1912		MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913	Mb j	Espin, T.E.	1913MNRAS..73..162E
Es_1913		MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914	Mb j	Espin, T.E.	1914MNRAS..74..244E
Es_1914		MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a	Mb -	Espin, T.E.	1915MNRAS..75..203E
Es_1915a		MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b	Mb -	Espin, T.E.	1915MNRAS..75..555E
Es_1915b		MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c	Mb -	Espin, T.E.	1915MNRAS..76..210E
Es_1915c		MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917	Mb -	Espin, T.E.	1917MNRAS..77..236E
Es_1917		MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918	Mb j	Espin, T.E.	1918MNRAS..78..189E
Es_1918		MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919	Mb -	Espin, T.E.	1919MNRAS..79..211E
Es_1919		MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920	Mb -	Espin, T.E.	1920MNRAS..80..329E
Es_1920		MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921	Mb j	Espin, T.E.	1921MNRAS..81..232E
Es_1921		MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922	Mb -	Espin, T.E.	1922MNRAS..82..187E
Es_1922		MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923	Mb -	Espin, T.E.	1923MNRAS..83..154E
Es_1923		MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924	Mb -	Espin, T.E.	1924MNRAS..84..162E
Es_1924		MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a	Mb -	Espin, T.E.	1925MNRAS..85..276E
Es_1925a		MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b	Mb -	Espin, T.E.	1925MNRAS..86...79E
Es_1925b		MNRAS 86, 79, 1925
Es_1926	Mb -	Espin, T.E.	1926MNRAS..86..131E
Es_1926		MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927	Mb -	Espin, T.E.	1927MNRAS..87..215E
Es_1927		MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928	Mb -	Espin, T.E.	1928MNRAS..88..185E
Es_1928		MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929	Mb -	Espin, T.E.	1929MNRAS..89..268E
Es_1929		MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930	Mb -	Espin, T.E.	1930MNRAS..90..317E
Es_1930		MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931	Mb -	Espin, T.E.	1931MNRAS..91..294E
Es_1931		MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a	Mb -	Espin, T.E.	1932MNRAS..92..214E
Es_1932a		MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B	Mb -	Espin, T.E.	1932QB821.A43......
Es_1932B		cited in ADS (Aitken Double Star Cat.), 1932
Es_1933	Mb -	Espin, T.E.	1933MNRAS..93..192E
Es_1933		MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A	Mb -	Espin, T.E.	1937AnLei..18....1S
Es_1937A		cited by Strand (Ann. Sterrew. Leiden 18, 1937)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
11175+5900	ES 1786	AB	2007	14	337	4.0	11.24	11.47		D	111733.95+585955.2
11175+5900	ES 1786	AB	2008	15	336	3.9	11.24	11.47		D	111733.95+585955.2
11175+5900	ES 1786	AB	2017	18	338	4.1	11.24	11.47			111733.95+585955.2

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

WDS 11175+5900 ES 1786 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11175+5900 ES 1786 AB : MEASURES

No records found.

WDS 11175+5900 : 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 11175+5900 : ALADIN DSS IMAGE @ 11^h 17^m 33.95^s +58° 59' 55.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11175+5900 ES 1786 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		11175+5900	ES 1786	AB	338	4.1
Show		11175+5900	ES 1786	AC	123	38.8
Show		11157+5923	SLW 582		317	8.8	28
Show		11140+5915	LDS2595		110	14.4	33
Show		11154+5824	FAL 34		86	10.0	40
Show		11215+5829	KPP3841		102	2.7	44
Show		11156+5947	STF1519		289	1.5	50
Show		11187+5950	CVR1359		77	4.8	51
Show		11233+5822	SLW 592		136	14.8	59
Show		11212+5807	GRV1193		344	11.9	60
Show		11255+5841	STI 725		21	17.5	65
Show		11268+5923	FOX 171	A,BC	146	97.7	73
Show		11117+5803	UC 2097		26	14.9	73
Show		11268+5923	ES 1907	BC	262	2.4	74
Show		11271+5905	STI 728		296	13.2	74
Show		11080+5915	UC 2085		134	13.7	75
Show		11253+5949	UC 2135		131	67.8	77
Show		11129+5740	TDS7734		239	0.7	89
Show		11145+5733	STI2263		269	11.1	90
Show		11150+6029	TDS7757		156	0.7	92
Show		11077+5958	PRB 3		215	999.9	96
Show		11184+6036	FAL 36		17	6.3	97
Show		11095+5740	STI2262		116	12.2	101
Show		11130+5721	HJ 2563		15	10.5	104
Show		11171+6045	TDS7774		103	1.0	106
Show		11124+6037	HJ 3331		160	9.7	106
Show		11040+5843	SLW 563		277	20.6	107
Show		11261+5738	TDS7858		214	3.3	107
Show		11037+5851	SKF 35		280	3.8	108
Show		11185+6048	CLZ 49		179	26.6	109
Show		11197+5712	STI2266		176	7.2	109
Show		11048+5950	TDS7652		110	0.5	110
Show		11320+5904	UC 2162		268	32.7	112
Show		11158+6051	STI 723		1	5.8	112
Show		11313+5942	STF1544		91	12.2	114
Show		11024+5921	TDS7627		334	0.7	119
Show		11329+5855	TDS7921		132	0.5	119
Show		11251+5713	TDS7852		74	0.5	123
Show		11056+6024	TDS7657		201	0.5	124
Show		11316+6002	CVR 618		288	26.1	125
Show		11152+5656	CVR 599		179	19.7	125
Show		11014+5910	SLW 552		55	11.3	125
Show		11172+5653	STI2265		250	8.6	127
Show		11060+6032	TDS7661		54	2.0	128
Show		11334+5948	LDS1262		109	5.8	130
Show		11328+6004	KR 38		53	2.8	133
Show		11072+5711	HJ 2556		332	5.1	136
Show		10598+5854	STF1495		36	33.8	138
Show		11246+5651	STI2270		204	13.0	141
Show		11333+5748	MLR 551	Aa,Ab	125	0.9	143
Show		11333+5748	KR 39	AB	152	10.4	143

WDS 11175+5900 : COMPONENTS

	A	B
B	pa=348.2° sep=3.92"
C	pa=141.9° sep=27.07"	pa=145.2° sep=30.64"

11175+5900 A

Coord arcsec 2000	111733.95+585955.2		Mag	11.24		PmRA	-14.00		PmDE	-28.0
Tycho2	3831-00436-1

Tycho2

Tycho2	3831-00436-1	Pflag		RAmdeg	169.39145835	DEmdeg	58.99869010
PmRA	-27.2	PmDE	-8.4	E RAmdeg	38	E DEmdeg	33
E pmRA	3.1	E pmDE	3.1	EpRAm	1989.72	EpDEm	1990.29
Num	4	Q RAmdeg	1.2	Q DEmdeg	1.1	Q pmRA	1.3
Q pmDE	1.1	BTmag	11.765	E BTmag	0.055	VTmag	11.256
E VTmag	0.058	Prox	41	TYC	T	HIP
CCDM		RAdeg	169.39158139	DEdeg	58.99870944	EpRA 1990	1.61
EpDE 1990	1.71	E RAdeg	37.9	E DEdeg	32.5	Posflg
Corr	-0.2

11175+5900 B

Coord arcsec 2000	111733.85+585959.0		Mag	11.47		PmRA	-28.00		PmDE	-6.0
Tycho2	3831-00436-2		Calc delta mag	0.23		Calc coord	yes

Tycho2

Tycho2	3831-00436-2	Pflag		RAmdeg	169.39068898	DEmdeg	58.99978309
PmRA	-23.9	PmDE	1.2	E RAmdeg	47	E DEmdeg	40
E pmRA	3.1	E pmDE	3.1	EpRAm	1988.63	EpDEm	1989.55
Num	4	Q RAmdeg	1.0	Q DEmdeg	1.5	Q pmRA	1.0
Q pmDE	1.5	BTmag	12.080	E BTmag	0.089	VTmag	11.456
E VTmag	0.070	Prox	41	TYC		HIP
CCDM		RAdeg	169.39079722	DEdeg	58.99978056	EpRA 1990	1.61
EpDE 1990	1.72	E RAdeg	48.0	E DEdeg	40.7	Posflg
Corr	-0.2

11175+5900 C

Coord arcsec 2000	111736.11+585933.9		Mag	12.52		PmRA	2.00		PmDE	2.0
Calc delta mag	1.28		Calc coord	yes