18280+2708 ES 475 (HD 336223)

18^h 28^m 01.23^s +27° 07' 35.8" P.A. 223.00 sep 10.7 mag 9.74,10.70 Sp K0

Coord 2000	18280+2708	Discov num	ES 475	Comp		Coord arcsec 2000	18 28 01.23 +27 07 35.8
Date first	1897	Date last	2018	Obs	19
Pa first	217	Pa last	222.9	P.A. Now (θ)	222.9°
Sep first	10.1	Sep last	10.654	Sep. Now (ρ)	10.654"
Mag pri	9.74	Mag sec	10.70	delta mag (ΔM)	0.96	Spectral class	K0 (yellow-orange)
Pri motion ra	+002	Sec motion ra	-004
Pri motion dec	-014	Sec motion dec	-016
Notes

rPM=0.383

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 336223		Constellation	Lyra		Tycho2	2114-00450-1		Gaia DR2	4585364504634941568
HD	336223

WDS 18280+2708 ES 475 (HD 336223) : 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Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E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
18280+2708	ES 475		2006	10	220	10.9	9.74	10.70	K0	D	182801.23+270735.8
18280+2708	ES 475		2010	12	223	10.4	9.74	10.70	K0		182801.23+270735.8
18280+2708	ES 475		2015	13	222	10.4	9.74	10.70	K0		182801.23+270735.8
18280+2708	ES 475		2018	18	223	10.7	9.74	10.70	K0		182801.23+270735.8

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

WDS 18280+2708 ES 475 (HD 336223) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18280+2708 ES 475 (HD 336223) : MEASURES

No records found.

WDS 18280+2708 (HD 336223) : 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 18280+2708 (HD 336223) : ALADIN DSS IMAGE @ 18^h 28^m 01.23^s +27° 07' 35.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18280+2708 ES 475 (HD 336223) : 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		18280+2708	ES 475		223	10.7	1
Show		18280+2655	TDT 893		344	0.5	13
Show		18265+2721	BU 264			8.0	25
Show		18296+2647	A 245		1	3.4	30
Show		18265+2645	TDT 870		73	0.9	31
Show		18259+2652	UC 3578		185	4.5	33
Show		18257+2649	DAM1237		10	10.6	36
Show		18251+2654	AG 361		13	3.8	41
Show		18257+2639	COU 815		144	1.6	42
Show		18250+2724	STF2315	AB	117	0.6	44
Show		18250+2724	STF2315	AC	79	44.9	44
Show		18250+2724	BU 9009	AD	290	118.0	44
Show		18267+2627	BU 1326	AB	107	5.5	45
Show		18267+2627	BU 1326	AC	60	61.8	45
Show		18267+2627	GUI 21	AD	285	162.8	45
Show		18267+2627	GUI 21	DE	345	22.9	45
Show		18250+2724	HO 84	DE	322	4.4	46
Show		18271+2754	TDS 921		315	0.9	49
Show		18270+2603	L 24		273	3.4	67
Show		18233+2731	HO 83		115	0.8	67
Show		18306+2805	ES 476	AB	347	2.8	67
Show		18306+2805	ES 476	AC	325	28.9	67
Show		18253+2805	HDS2604	Aa,Ab	212	0.7	68
Show		18253+2805	HO 85	AB	196	4.9	68
Show		18296+2603	HDS2619	AB	110	0.6	68
Show		18278+2557	DAM 285		67	5.8	71
Show		18306+2606	UC 3598		355	46.3	72
Show		18253+2605	HDS2605	Aa,Ab	84	1.2	73
Show		18253+2605	STF2317	A,BC	224	23.0	73
Show		18253+2605	STF2317	AD	189	44.5	73
Show		18253+2605	ABH 99	AE	206	38.2	73
Show		18253+2605	ABH 99	AF	208	68.7	73
Show		18253+2605	STF2317	BC	323	1.4	73
Show		18298+2818	UC 3594		71	13.4	75
Show		18255+2600	STF2318		248	21.0	76
Show		18269+2551	BRT 182		347	4.4	80
Show		18249+2817	RAO 391		313	0.1	82
Show		18230+2742	HJ 1322		239	21.8	82
Show		18238+2808	GRV1261		16	2.2	83
Show		18223+2633	TDT 819		216	0.6	84
Show		18270+2832	MLB 648		22	10.1	85
Show		18257+2828	TDT 858		57	0.4	87
Show		18235+2810	JOD 15		176	1.2	87
Show		18242+2818	A 244		268	0.6	88
Show		18280+2837	COU 638		136	3.3	90
Show		18224+2617	NSN 704		142	4.0	91
Show		18349+2701	ES 477		227	10.2	92
Show		18349+2717	COU 639		268	0.7	92
Show		18277+2536	HDS2612	AB	110	4.5	93
Show		18277+2536	DAM1238	AC	277	15.2	93
Show		18266+2537	LDS4787		129	84.6	93

WDS 18280+2708 : COMPONENTS

	A
B	pa=219.6° sep=10.13"

18280+2708 A

Componente originario normalizzato	AB	Name	HD 336223	Coord arcsec 2000	182801.23+270735.8	Mag	9.74
Spectral class	K0 (yellow-orange)	PmRA	2.00	PmDE	-14.0	Tycho2	2114-00450-1
HD	336223

Tycho2

Tycho2	2114-00450-1	Pflag		RAmdeg	277.00516854	DEmdeg	27.12662093
PmRA	2.9	PmDE	-18.2	E RAmdeg	17	E DEmdeg	16
E pmRA	1.5	E pmDE	1.5	EpRAm	1990.23	EpDEm	1990.49
Num	5	Q RAmdeg	1.4	Q DEmdeg	0.6	Q pmRA	1.5
Q pmDE	0.6	BTmag	10.931	E BTmag	0.040	VTmag	9.744
E VTmag	0.022	Prox	999	TYC	T	HIP
CCDM		RAdeg	277.00516083	DEdeg	27.12666278	EpRA 1990	1.53
EpDE 1990	1.72	E RAdeg	17.3	E DEdeg	15.7	Posflg
Corr	0.0

CCDM

Ccdm	18280+2708	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.19	DDEs	-24.8
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.6	Sp	K0	PmNote	*
PmRA	3	PmDE	-21	Dm number	+27 3032	Cat1	BD
Name2	+27 1767	Cat2	AGK2/3	HD		M HD
ADS BDS	A11379	M ADS BDS		N IDS		IDS	18240N2704A
HIC

18280+2708 B

Componente originario normalizzato	AB		Coord arcsec 2000	182800.75+270728.0		Mag	10.7		PmRA	-4.00
PmDE	-16.0		Calc delta mag	0.96		Calc coord	yes

CCDM

Ccdm	18280+2708	RComp		Comp	B	Note1
Note2		Discov num	ES 475	DRAs		DDEs
R dRAs		Year	1907	Theta	222	Rho	9.8
Obs	3	Vmag	10.6	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A11379	M ADS BDS		N IDS		IDS	18240N2704B
HIC