22055+5108 ES 1110 (HD 209918)

22^h 05^m 31.11^s +51° 08' 08.6" P.A. 2.00 sep 2.2 mag 9.56,10.24 Sp A0

Coord 2000	22055+5108	Discov num	ES 1110	Comp		Coord arcsec 2000	22 05 31.11 +51 08 08.6
Date first	1911	Date last	2016	Obs	11
Pa first	10	Pa last	2.2	P.A. Now (θ)	2.2°
Sep first	2.4	Sep last	2.247	Sep. Now (ρ)	2.247"
Mag pri	9.56	Mag sec	10.24	delta mag (ΔM)	0.68	Spectral class	A0 (white)
Pri motion ra	+005	Sec motion ra	+005
Pri motion dec	-017	Sec motion dec	-012
Notes

rPM=0.282 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 209918		Constellation	Lacerta		SAO	34039		Tycho2	3617-03478-1
Gaia DR2	1980069194369330688		HD	209918

WDS 22055+5108 ES 1110 (HD 209918) : 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Es_1904a		MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905)	1905MNRAS..65..710E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
22055+5108	ES 1110		1999	8	2	2.2	9.56	10.24	A0		220531.11+510808.6
22055+5108	ES 1110		2008	9	2	2.2	9.56	10.24	A0		220531.11+510808.6
22055+5108	ES 1110		2015	10	2	2.2	9.56	10.24	A0		220531.11+510808.6
22055+5108	ES 1110		2016	11	2	2.2	9.56	10.24	A0		220531.11+510808.6

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

WDS 22055+5108 ES 1110 (HD 209918) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22055+5108 ES 1110 (HD 209918) : MEASURES

No records found.

WDS 22055+5108 (HD 209918) : VIRTUAL EYEPIECE

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

WDS 22055+5108 (HD 209918) : ALADIN DSS IMAGE @ 22^h 05^m 31.11^s +51° 08' 08.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22055+5108 ES 1110 (HD 209918) : 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		22055+5108	ES 1110		2	2.2
Show		22043+5122	TOB 223		184	15.0	18
Show		22048+5125	HJ 1724		225	13.4	18
Show		22044+5049	CBL 98		314	37.1	23
Show		22053+5036	TDT3331		270	0.5	33
Show		22030+5131	ES 1109		113	5.0	33
Show		22090+5103	FAL 74		81	2.6	34
Show		22051+5142	HDS3134	AB	354	1.0	35
Show		22051+5142	GII 296	Aa,Ab	107	0.1	35
Show		22086+5132	ES 1112		227	1.7	38
Show		22015+5114	HJ 1716	BD	127	8.9	39
Show		22015+5114	HJ 1716	AB	88	5.8	39
Show		22015+5114	HJ 1716	AC	297	7.0	39
Show		22091+5047	BU 375		301	1.0	41
Show		22078+5143	TDT3359		52	2.5	42
Show		22075+5024	HJ 1732		247	9.4	48
Show		22077+5020	COU2550		114	0.7	52
Show		21599+5116	TDT3281		284	1.9	54
Show		22091+5014	COU2658		212	0.3	56
Show		22005+5038	TDT3288		47	0.7	57
Show		22112+5049	HJ 1741	AB	286	37.8	57
Show		22112+5049	HJ 1741	AC	270	64.0	57
Show		22112+5049	HJ 1741	AD	271	73.5	57
Show		22112+5049	DRS 21	AE	243	10.9	57
Show		22115+5110	COU2660		249	0.7	57
Show		22077+5011	TDT3357		220	0.5	61
Show		21590+5111	ES 1108		249	6.9	62
Show		21595+5037	HJ 1710		284	12.2	65
Show		22036+5004	TDT3316		304	0.5	67
Show		22120+5039	KPP 678		325	6.1	69
Show		22129+5058	HU 695		17	0.8	70
Show		21596+5025	ES 830		306	4.2	72
Show		22001+5208	COU2657		314	0.2	79
Show		22086+5225	ES 1111		275	7.8	83
Show		22120+5012	STT 465	AB	315	12.7	84
Show		22120+5012	STT 465	AC	233	17.8	84
Show		22037+4946	GRF 19	AB	253	73.6	84
Show		22037+4946	GRF 19	AC	188	54.2	84
Show		22083+4948	BU 1510	AB	272	27.8	85
Show		22083+4948	WOR 28	AC	289	48.3	85
Show		21568+5132	TDT3253		348	0.7	85
Show		22141+5142	TDT3419		118	0.5	87
Show		21573+5029	HDS3120		190	0.9	88
Show		22005+5223	TDT3287		30	1.7	89
Show		22045+5239	HU 776		357	0.2	92
Show		22151+5129	HO 614		173	5.9	92
Show		22124+5002	TDT3402		78	0.7	93
Show		21596+5223	HU 775	AB	218	2.2	93
Show		21596+5223	HU 775	AC	176	16.3	93
Show		21558+5052	COU2656		65	1.1	94
Show		22154+5104	ES 1113	AB	220	7.1	94

WDS 22055+5108 : COMPONENTS

	A
B	pa=1.4° sep=2.25"

22055+5108 A

Componente originario normalizzato	AB	Name	HD 209918	Coord arcsec 2000	220531.11+510808.6	Mag	9.56
Spectral class	A0 (white)	PmRA	5.00	PmDE	-17.0	SAO	34039
Tycho2	3617-03478-1	HD	209918	DM	BD+50 3551

Tycho2

Tycho2	3617-03478-1	Pflag		RAmdeg	331.37963541	DEmdeg	51.13573222
PmRA	4.7	PmDE	-16.5	E RAmdeg	11	E DEmdeg	12
E pmRA	1.8	E pmDE	1.8	EpRAm	1991.20	EpDEm	1991.14
Num	3	Q RAmdeg	0.6	Q DEmdeg	1.8	Q pmRA	0.7
Q pmDE	1.9	BTmag	9.676	E BTmag	0.021	VTmag	9.555
E VTmag	0.021	Prox	23	TYC	T	HIP
CCDM		RAdeg	331.37961806	DEdeg	51.13577056	EpRA 1990	1.61
EpDE 1990	1.61	E RAdeg	11.0	E DEdeg	12.1	Posflg	D
Corr	0.1

SAO

SAO	34039	DelFlag		RA1950		PmRA1950	-0.0003
DE1950		PmDE1950	0.003	Vmag	9.1	SpType	A0
Double code		Source	37	CatNum	7446	DM	BD+50 3551
DMcomp		BDsup		HD	209918	M HD	0
GC		RA1950rad	5.77537732	DE1950rad	0.88823703	PmRA2000	0
PmDE2000	-0.001

CCDM

Ccdm	22055+5108	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.19	DDEs	10.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	9.3	Sp	A0	PmNote	*
PmRA	21	PmDE	13	Dm number	+50 3551	Cat1	BD
Name2	+50 1741	Cat2	AGK2/3	HD	209918	M HD
ADS BDS	A15625	M ADS BDS		N IDS		IDS	22017N5039A
HIC

22055+5108 B

Componente originario normalizzato	AB		Coord arcsec 2000	220531.12+510810.8		Mag	10.24		PmRA	5.00
PmDE	-12.0		Tycho2	3617-03478-2		Calc delta mag	0.68		Calc coord	yes

Tycho2

Tycho2	3617-03478-2	Pflag		RAmdeg	331.37969580	DEmdeg	51.13637340
PmRA	5.1	PmDE	-12.2	E RAmdeg	21	E DEmdeg	23
E pmRA	2.7	E pmDE	2.7	EpRAm	1990.94	EpDEm	1990.78
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	10.445	E BTmag	0.033	VTmag	10.242
E VTmag	0.036	Prox	23	TYC		HIP
CCDM		RAdeg	331.37967722	DEdeg	51.13640194	EpRA 1990	1.61
EpDE 1990	1.61	E RAdeg	20.8	E DEdeg	22.9	Posflg	D
Corr	0.1

CCDM

Ccdm	22055+5108	RComp		Comp	B	Note1
Note2		Discov num	ES 1110	DRAs		DDEs
R dRAs		Year	1954	Theta	003	Rho	2.2
Obs	3	Vmag	9.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A15625	M ADS BDS		N IDS		IDS	22017N5039B
HIC