18436+4237 ES 478

18^h 43^m 36.64^s +42° 36' 39.8" P.A. 185.00 sep 9.3 mag 10.07,10.60 Sp F8

Coord 2000	18436+4237	Discov num	ES 478	Comp		Coord arcsec 2000	18 43 36.64 +42 36 39.8
Date first	1894	Date last	2021	Obs	20
Pa first	183	Pa last	185	P.A. Now (θ)	185°
Sep first	9.4	Sep last	9.32	Sep. Now (ρ)	9.32"
Mag pri	10.07	Mag sec	10.60	delta mag (ΔM)	0.53	Spectral class	F8 (yellow-white)
Pri motion ra	+018	Sec motion ra	+017
Pri motion dec	+013	Sec motion dec	+013
Notes

rPM=0.045 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Lyra

Tycho2

3126-01120-1

Gaia DR2

2116748247853607168

WDS 18436+4237 ES 478 : NOTES

discov_num	notes	refcode
ES 478	JKA 1. KIC 7090654/7090649.

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Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E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
18436+4237	ES 478		2006	8	183	9.8	10.07	10.60	F8	D	184336.64+423639.8
18436+4237	ES 478		2013	10	185	9.4	10.07	10.60	F8		184336.64+423639.8
18436+4237	ES 478		2015	14	184	9.3	10.07	10.60	F8		184336.64+423639.8
18436+4237	ES 478		2016	19	184	9.3	10.07	10.60	F8		184336.64+423639.8
18436+4237	ES 478		2021	20	185	9.3	10.07	10.60	F8		184336.64+423639.8

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

WDS 18436+4237 ES 478 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18436+4237 ES 478 : MEASURES

No records found.

WDS 18436+4237 : VIRTUAL EYEPIECE

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

WDS 18436+4237 : ALADIN DSS IMAGE @ 18^h 43^m 36.64^s +42° 36' 39.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18436+4237 ES 478 : 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		18436+4237	ES 478		185	9.3	1
Show		18439+4231	DEA 192		338	9.0	7
Show		18450+4239	HDS2657		37	0.2	16
Show		18420+4231	BVD 263		274	5.6	20
Show		18440+4256	COU1791		127	0.6	20
Show		18452+4227	KOI 10	AB	266	3.0	20
Show		18452+4227	KOI 10	AC	89	3.7	20
Show		18442+4259	KOI4599		81	2.0	23
Show		18448+4215	KPP1029		206	8.3	26
Show		18461+4241	DEA 137		70	7.2	29
Show		18468+4224	KOI2914	AB	231	3.8	38
Show		18455+4202	STF2394		203	6.9	41
Show		18463+4304	KOI3995		117	3.8	41
Show		18445+4317	KOI4419	AB	116	4.0	42
Show		18445+4317	JKA 3	AC	273	15.9	42
Show		18473+4249	KOI4136		108	3.7	43
Show		18467+4303	ES 1425		232	4.4	43
Show		18445+4318	DEA 134		300	7.2	43
Show		18442+4319	KOI2734		89	2.4	44
Show		18409+4204	SLW1220		113	17.4	45
Show		18442+4321	DEA 409		257	21.4	46
Show		18456+4317	DEA 122		353	6.8	47
Show		18478+4246	COU1793		323	1.2	48
Show		18476+4217	KOI4184		224	0.2	49
Show		18452+4325	KOI 684		1	0.2	52
Show		18466+4157	KOI3284	AB	193	0.4	52
Show		18466+4157	KOI3284	AC	4	4.0	52
Show		18476+4210	KOI2005	AB	58	0.0	52
Show		18476+4210	KOI2005	AC	137	2.1	52
Show		18440+4328	HJ 1342		186	18.5	52
Show		18485+4240	DEA 188		68	8.9	55
Show		18465+4325	KOI5416		218	0.4	58
Show		18406+4325	DEA 159		310	7.8	59
Show		18477+4159	ES 1560		345	9.8	60
Show		18486+4214	KOI 667		133	3.0	60
Show		18480+4313	DEA 283		275	11.7	62
Show		18386+4309	NSN 706		336	3.4	64
Show		18494+4239	KPP4123	AB	246	2.3	65
Show		18433+4341	DEA 246		21	10.6	66
Show		18454+4340	KOI6925		127	2.5	66
Show		18457+4338	DEA 344		8	15.1	67
Show		18466+4335	KOI5427		176	3.1	68
Show		18407+4336	TDT 990		311	0.3	68
Show		18457+4341	DEA 110		37	6.4	70
Show		18486+4323	KOI2307		277	2.4	72
Show		18466+4134	TOI2138		215	0.2	72
Show		18472+4135	TDT1053		17	2.1	74
Show		18505+4240	JKA 7		48	20.4	76
Show		18496+4317	RAO 91		39	2.3	77
Show		18414+4350	KOI5457		131	1.3	78
Show		18380+4151	UC 3630		118	11.9	78

WDS 18436+4237 : COMPONENTS

	A
B	pa=183.7° sep=9.30"

18436+4237 A

Componente originario normalizzato	AB		Coord arcsec 2000	184336.64+423639.8		Mag	10.07		Spectral class	F8 (yellow-white)
PmRA	18.00		PmDE	13.0		Tycho2	3126-01120-1

Tycho2

Tycho2	3126-01120-1	Pflag		RAmdeg	280.90267228	DEmdeg	42.61107714
PmRA	17.6	PmDE	13.8	E RAmdeg	21	E DEmdeg	19
E pmRA	1.1	E pmDE	1.1	EpRAm	1986.95	EpDEm	1988.12
Num	6	Q RAmdeg	1.0	Q DEmdeg	0.9	Q pmRA	1.0
Q pmDE	0.9	BTmag	10.657	E BTmag	0.037	VTmag	10.071
E VTmag	0.031	Prox	747	TYC	T	HIP
CCDM		RAdeg	280.90261667	DEdeg	42.61104583	EpRA 1990	1.58
EpDE 1990	1.73	E RAdeg	22.1	E DEdeg	18.5	Posflg
Corr	-0.1

CCDM

Ccdm	18436+4237	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.49	DDEs	-20.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	10.3	Sp		PmNote	*
PmRA	-1	PmDE	15	Dm number	+42 3144	Cat1	BD
Name2	+42 1619	Cat2	AGK2/3	HD		M HD
ADS BDS	A11626	M ADS BDS		N IDS		IDS	18405N4230A
HIC

18436+4237 B

Componente originario normalizzato	AB		Coord arcsec 2000	184336.59+423630.5		Mag	10.6		PmRA	17.00
PmDE	13.0		Calc delta mag	0.53		Calc coord	yes

CCDM

Ccdm	18436+4237	RComp		Comp	B	Note1
Note2		Discov num	ES 478	DRAs		DDEs
R dRAs		Year	1907	Theta	182	Rho	8.2
Obs	1	Vmag	10.8	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A11626	M ADS BDS		N IDS		IDS	18405N4230B
HIC