20109-0637 ARU 20 (HD 191575)

20^h 10^m 51.20^s -06° 37' 06.1" P.A. 138.00 sep 0.5 mag 9.55, Sp G5

Coord 2000	20109-0637	Discov num	ARU 20	Comp		Coord arcsec 2000	20 10 51.20 -06 37 06.1
Date first	1984	Date last	1984	Obs	1
Pa first	138	Pa last	138	P.A. Now (θ)	138°
Sep first	0.5	Sep last	0.48	Sep. Now (ρ)	0.48"
Mag pri	9.55	Mag sec		delta mag (ΔM)		Spectral class	G5 (yellow)
Pri motion ra	021	Sec motion ra
Pri motion dec	-009	Sec motion dec
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 191575		Constellation	Aquila		SAO	144138		Tycho2	5173-01109-1
Gaia DR2	4216961004760824960		HD	191575

WDS 20109-0637 ARU 20 (HD 191575) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Aru1984	S j	Argue, A.N., Hebden, J.C., Morgan, B.L., & Vine, H.A.	1984MNRAS.206..669A
Aru1984	+C	MNRAS 206, 669, 1984
Aru1985	S j	Argue, A.N., Hebden, J., Morgan, B., Standley, C., & Vine, H.	1985MNRAS.216..447A
Aru1985		MNRAS 216, 447, 1985
Aru1992	C j	Argue, A.N., Bunclark, P.S., Irwin, M.J., Lampens, P., Sinachopoulos, D., &	1992MNRAS.259..563A
Aru1992	+S	Wayman, P.A.
Aru1992	+Mb	MNRAS 259, 563, 1992

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20109-0637	ARU 20		1984	1	138	0.5	9.55		G5		201051.20-063706.1

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WDS 20109-0637 ARU 20 (HD 191575) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20109-0637 ARU 20 (HD 191575) : MEASURES

No records found.

WDS 20109-0637 (HD 191575) : VIRTUAL EYEPIECE

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

WDS 20109-0637 (HD 191575) : ALADIN DSS IMAGE @ 20^h 10^m 51.20^s -06° 37' 06.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20109-0637 ARU 20 (HD 191575) : 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		20109-0637	ARU 20		138	0.5	1
Show		20116-0705	TDT2070		62	0.5	31
Show		20116-0609	BU 833	AB	63	127.0	31
Show		20116-0609	BU 833	AD	352	43.6	31
Show		20116-0609	BU 833	BC	63	2.8	32
Show		20133-0706	RST4655		132	2.0	47
Show		20119-0730	A 2997		60	1.9	56
Show		20081-0714	UC 4095		92	19.3	56
Show		20118-0731	TDT2076		138	1.7	56
Show		20125-0727	TDT2087		83	1.0	56
Show		20113-0542	GWP2925		158	51.2	56
Show		20076-0606	LDS4832		296	221.4	57
Show		20073-0657	GWP2922		244	31.4	58
Show		20144-0603	STF2646	AB	40	17.8	64
Show		20144-0603	STF2646	BC	106	26.9	64
Show		20153-0644	KPP4188		151	2.0	67
Show		20150-0557	RST4657		257	0.5	74
Show		20127-0744	J 1699		31	4.5	74
Show		20158-0640	UC 4130		12	77.6	75
Show		20151-0727	KPP2772		219	26.7	80
Show		20112-0758	RST4654		330	1.2	82
Show		20113-0510	KPP2247		204	18.7	88
Show		20167-0630	J 1388		4	4.6	89
Show		20132-0514	LDS4833	AB	316	13.3	91
Show		20132-0514	LDS4833	Aa,Ab	289	4.4	91
Show		20123-0806	BU 1205		212	0.2	91
Show		20166-0712	JNN 125		273	0.2	92
Show		20165-0719	UC 4133		199	58.8	94
Show		20169-0710	UC 4136		79	55.4	96
Show		20169-0712	J 2306		62	5.2	96
Show		20054-0536	RST5151		34	0.4	102
Show		20161-0744	HO 589	AB	329	15.7	104
Show		20161-0744	HO 589	AC	200	55.3	104
Show		20169-0527	RST4658		285	1.1	115
Show		20046-0744	LDS4829		322	73.0	116
Show		20141-0450	HDS2883	AB	138	1.0	118
Show		20141-0450	CSR 3	AC	112	19.5	118
Show		20031-0617	SKF 443		176	5.1	118
Show		20187-0710	J 2309		323	6.1	120
Show		20188-0614	RST4660		106	0.5	122
Show		20117-0435	STF2636		203	12.5	123
Show		20189-0608	RST4661		282	2.1	125
Show		20165-0817	UC 4134		79	46.5	131
Show		20196-0632	LDS4837		145	28.9	132
Show		20174-0507	GWP2936		87	77.3	134
Show		20112-0851	OUD 8		150	3.5	134
Show		20019-0614	J 1694		275	6.4	135
Show		20131-0854	RST4054		4	2.2	141
Show		20012-0704	TDT1915		226	0.5	147
Show		20182-0816	KPP4190		349	2.5	148
Show		20126-0904	SKF 444	AB	39	8.5	150

WDS 20109-0637 : COMPONENTS

	A
B	pa=138.2° sep=0.48"

20109-0637 A

Componente originario normalizzato	AB	Name	HD 191575	Coord arcsec 2000	201051.20-063706.1	Mag	9.55
Spectral class	G5 (yellow)	PmRA	21.00	PmDE	-9.0	SAO	144138
Tycho2	5173-01109-1	HD	191575	DM	BD-07 5193

Tycho2

Tycho2	5173-01109-1	Pflag		RAmdeg	302.71336132	DEmdeg	-6.61836183
PmRA	20.6	PmDE	-8.9	E RAmdeg	14	E DEmdeg	16
E pmRA	1.3	E pmDE	1.4	EpRAm	1987.31	EpDEm	1986.13
Num	9	Q RAmdeg	0.8	Q DEmdeg	1.2	Q pmRA	0.8
Q pmDE	1.2	BTmag	10.729	E BTmag	0.043	VTmag	9.549
E VTmag	0.024	Prox	999	TYC	T	HIP
CCDM		RAdeg	302.71331278	DEdeg	-6.61834417	EpRA 1990	1.61
EpDE 1990	1.45	E RAdeg	17.2	E DEdeg	20.3	Posflg
Corr	-0.4

SAO

SAO	144138	DelFlag		RA1950		PmRA1950	0.0014
DE1950		PmDE1950	-0.004	Vmag	9.1	SpType	G5
Double code		Source	26	CatNum	7102	DM	BD-07 5193
DMcomp		BDsup		HD	191575	M HD	0
GC		RA1950rad	5.27167475	DE1950rad	-0.11811291	PmRA2000	0.0016
PmDE2000	-0.005

20109-0637 B

Componente originario normalizzato

Coord arcsec 2000

201051.22-063706.5

Calc delta mag

9.55

Calc coord

yes