19525+2227 HO 580 (HD 188037)

19^h 52^m 30.11^s +22° 27' 14.4" P.A. 272.00 sep 0.7 mag 8.57,8.90 Sp M5

Coord 2000	19525+2227	Discov num	HO 580	Comp		Coord arcsec 2000	19 52 30.11 +22 27 14.4
Date first	1895	Date last	2018	Obs	60
Pa first	268	Pa last	272.1	P.A. Now (θ)	272.1°
Sep first	0.7	Sep last	0.706	Sep. Now (ρ)	0.706"
Mag pri	8.57	Mag sec	8.90	delta mag (ΔM)	0.33	Spectral class	M5 (red)
Pri motion ra	+005	Sec motion ra	+005
Pri motion dec	-004	Sec motion dec	-004
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 188037		Constellation	Vulpecula		SAO	87856		Tycho2	1628-01590-1
Gaia DR2	1827926639389313792		HD	188037		ADS	13055

WDS 19525+2227 HO 580 (HD 188037) : NOTES

discov_num	notes	refcode
HO 580	A is a semiregular variable. Aka L 66.

REFERENCES

refcode	metd	author	reference
Ho_1883	Ma j	Hough, G.W.	1883MNRAS..43..371H
Ho_1883		MNRAS 43, 371, 1883 (data also in Ho_1890)	1890AN....125....1H
Ho_1884	Ma j	Hough, G.W.	1884MNRAS..44..365H
Ho_1884		MNRAS 44, 365, 1884 (data also in Ho_1890)	1890AN....125....1H
Ho_1885	Ma j	Hough, G.W.	1885MNRAS..45..417H
Ho_1885		MNRAS 45, 417, 1885 (data also in Ho_1890)	1890AN....125....1H
Ho_1886	Ma j	Hough, G.W.	1886MNRAS..46..393H
Ho_1886		MNRAS 46, 393, 1886 (data also in Ho_1890)	1890AN....125....1H
Ho_1887	Ma j	Hough, G.W.	1887AN....116..273H
Ho_1887		AN 116, 273, 1887
Ho_1890	Ma j	Hough, G.W.	1890AN....125....1H
Ho_1890		AN 125, 1, 1890
Ho_1890b	Ma j	Hough, G.W.	1890AJ......9..177H
Ho_1890b		AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b)	1890AN....125....1H
Ho_1894a	Ma -	Hough, G.W.	1894MNRAS..54..251H
Ho_1894a		MNRAS 54, 251, 1894
Ho_1894b	Ma j	Hough, G.W. (HO 304 - 490)	1894AN....135..281H
Ho_1894b		AN 135, 281, 1894
Ho_1894c	Ma -	Hough, G.W. (measure by Dembowski, H.)	1894AN....135..281H
Ho_1894c		AN 135, 281, 1894
Ho_1899a	Ma j	Hough, G.W.	1899AN....149..65H
Ho_1899a		AN 149, 65, 1899
Ho_1899b	Ma -	Hough, G.W. (measure by Burnham, S.W.)	1899AN....149..65H
Ho_1899b		AN 149, 65, 1899
Ho_1907	Ma -	Hough, G.W.	1907PFAO....3c...1D
Ho_1907		Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A	Ma -	Hough, G.W.	1932QB821.A43......
Ho_1932A		cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19525+2227	HO 580		2006	59	276	0.8	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2007	61	275	0.7	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2012	58	275	0.7	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2016	59	271	0.8	8.57	8.90	M5	N	195230.11+222714.4
19525+2227	HO 580		2018	60	273	0.7	8.57	8.90	M5	N	195230.11+222714.4

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

WDS 19525+2227 HO 580 (HD 188037) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19525+2227 HO 580 (HD 188037) : MEASURES

No records found.

WDS 19525+2227 (HD 188037) : VIRTUAL EYEPIECE

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WDS 19525+2227 (HD 188037) : ALADIN DSS IMAGE @ 19^h 52^m 30.11^s +22° 27' 14.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19525+2227 HO 580 (HD 188037) : NEIGHBORHOODS

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

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		19525+2227	HO 580		272	0.7	1
Show		19532+2223	BKO1035	BC	317	25.8	9
Show		19532+2223	BKO1035	BD	281	25.6	9
Show		19532+2223	CHE 179	AB	230	36.3	9
Show		19534+2246	CHE 180		233	9.7	12
Show		19522+2239	BKO1027		158	6.1	13
Show		19521+2241	BKO1024		150	6.0	15
Show		19524+2242	BKO1029		65	4.0	16
Show		19514+2227	BKO1009		206	14.5	16
Show		19517+2239	TDT1806	AB	339	0.9	17
Show		19517+2239	BKO1015	AC	301	23.6	17
Show		19526+2243	BKO1033		143	9.5	17
Show		19517+2223	CHE 171		24	21.1	17
Show		19515+2217	NSN 723		219	3.3	17
Show		19513+2222	BKO1005		108	22.8	18
Show		19528+2246	CHE 178		281	3.9	18
Show		19520+2244	BKO1023		42	4.1	19
Show		19518+2240	CHE 174		58	22.1	19
Show		19525+2246	BKO1031		7	7.3	19
Show		19526+2246	BKO1032		135	10.4	20
Show		19518+2245	BKO1018		336	6.3	20
Show		19538+2237	COU 825	AB	34	1.2	20
Show		19538+2237	COU 825	AC	76	15.0	20
Show		19535+2213	TDT1828		314	0.6	20
Show		19523+2247	BKO1028		304	5.9	21
Show		19535+2242	BKO1037		54	5.4	21
Show		19537+2242	BKO1041		318	11.4	22
Show		19529+2245	L 67		322	1.4	22
Show		19523+2249	CHE 176		126	27.7	23
Show		19515+2240	CHE 168		138	14.8	23
Show		19525+2250	BKO1030	AB	49	36.2	23
Show		19525+2250	BKO1030	AC	10	11.0	23
Show		19539+2238	BKO 439		107	7.2	23
Show		19514+2244	BKO1008		76	8.2	23
Show		19541+2233	BKO1045		103	7.1	23
Show		19525+2250	BKO1030	BD	131	9.2	23
Show		19511+2228	CHE 163		152	7.7	24
Show		19508+2235	BKO 994		34	30.3	24
Show		19527+2252	BKO1034	AB	96	9.4	25
Show		19527+2252	BKO1034	AC	49	13.5	25
Show		19519+2251	BKO1019		46	7.2	25
Show		19507+2233	BKO 993		317	26.2	27
Show		19516+2251	BKO1013		280	8.8	27
Show		19518+2253	BKO1017		87	5.9	28
Show		19509+2235	CHE 160		150	28.5	28
Show		19508+2234	CHE 159		224	22.3	29
Show		19539+2218	L 68		259	10.6	32
Show		19512+2253	BKO1002		145	6.4	32
Show		19516+2257	BKO1012		290	14.1	32
Show		19503+2240	BU 361	AB	348	3.6	34
Show		19503+2240	BU 361	AC	79	55.9	34

WDS 19525+2227 : COMPONENTS

	A
B	pa=272.3° sep=0.65"

19525+2227 A

Componente originario normalizzato	AB	Name	HD 188037	Coord arcsec 2000	195230.11+222714.4	Mag	8.57
Spectral class	M5 (red)	PmRA	5.00	PmDE	-4.0	SAO	87856
Tycho2	1628-01590-1	HD	188037	ADS	13055	DM	BD+22 3840

Tycho2

Tycho2	1628-01590-1	Pflag		RAmdeg	298.12531329	DEmdeg	22.45400174
PmRA	4.7	PmDE	-4.0	E RAmdeg	6	E DEmdeg	7
E pmRA	1.0	E pmDE	0.9	EpRAm	1991.21	EpDEm	1990.84
Num	10	Q RAmdeg	0.8	Q DEmdeg	1.1	Q pmRA	0.9
Q pmDE	1.1	BTmag	8.854	E BTmag	0.017	VTmag	8.163
E VTmag	0.013	Prox	999	TYC	T	HIP
CCDM		RAdeg	298.12530111	DEdeg	22.45401111	EpRA 1990	1.74
EpDE 1990	1.73	E RAdeg	6.0	E DEdeg	6.9	Posflg	P
Corr	0.2

SAO

SAO	87856	DelFlag		RA1950		PmRA1950	0.0002
DE1950		PmDE1950	-0.005	Vmag	8	SpType	A2
Double code		Source	35	CatNum	7333	DM	BD+22 3840
DMcomp		BDsup		HD	188037	M HD	0
GC		RA1950rad	5.19385247	DE1950rad	0.38962564	PmRA2000	0.0003
PmDE2000	-0.007

CCDM

Ccdm	19525+2227	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.01	DDEs	14.1
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	M5	PmNote	*
PmRA	5	PmDE	-6	Dm number	+22 3840	Cat1	BD
Name2	+22 2047	Cat2	AGK2/3	HD		M HD
ADS BDS	A13055	M ADS BDS		N IDS		IDS	19482N2212A
HIC

19525+2227 B

Componente originario normalizzato	AB		Coord arcsec 2000	195230.06+222714.4		Mag	8.9		PmRA	5.00
PmDE	-4.0		Calc delta mag	0.33		Calc coord	yes

CCDM

Ccdm	19525+2227	RComp		Comp	B	Note1
Note2		Discov num	HO 580	DRAs		DDEs
R dRAs		Year	1959	Theta	273	Rho	0.8
Obs	28	Vmag	8.8	Sp	A1	PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD	188037	M HD
ADS BDS	A13055	M ADS BDS		N IDS		IDS	19482N2212B
HIC