19518+0537 OSO 112

19^h 51^m 49.60^s +05° 36' 45.8" P.A. 327.00 sep 22.8 mag 10.71,15.10 Sp G5 dist. 158.98 pc (518.59 l.y.)

Coord 2000	19518+0537	Discov num	OSO 112	Comp		Coord arcsec 2000	19 51 49.60 +05 36 45.8
Date first	1994	Date last	2015	Obs	5
Pa first	315	Pa last	326.8	P.A. Now (θ)	326.8°
Sep first	20.9	Sep last	22.822	Sep. Now (ρ)	22.822"
Mag pri	10.71	Mag sec	15.10	delta mag (ΔM)	4.39	Spectral class	G5 (yellow)
Pri motion ra	-148	Sec motion ra
Pri motion dec	-224	Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Aquila		HIP	97747		Tycho2	0488-00295-1		Gaia DR2	4296558843393685632
BD	BD+05 4314		Distance	158.98		Distance ly	518.59

WDS 19518+0537 OSO 112 : NOTES

discov_num	notes	refcode
OSO 112	G023-014. Not a common proper motion pair, based on comparison with
	POSS2 red plates	Oso2004

REFERENCES

refcode	metd	author	reference
Oso2004	C j	Zapatero Osorio, M.R. & Martin, E.L.	2004A&A...419..167Z
Oso2004	+Pa	A&A 419, 167, 2004

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19518+0537	OSO 112		1999	2	317	21.5	10.71	15.10		N D	195149.60+053645.8
19518+0537	OSO 112		2000	3	318	21.6	10.71	15.10		N D	195149.60+053645.8
19518+0537	OSO 112		2010	4	324	22.1	10.71	15.10	G5	N	195149.60+053645.8
19518+0537	OSO 112		2015	5	327	22.8	10.71	15.10	G5	N	195149.60+053645.8

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WDS 19518+0537 OSO 112 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19518+0537 OSO 112 : MEASURES

No records found.

WDS 19518+0537 : VIRTUAL EYEPIECE

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WDS 19518+0537 : ALADIN DSS IMAGE @ 19^h 51^m 49.60^s +05° 36' 45.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19518+0537 OSO 112 : 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		19518+0537	OSO 112		327	22.8
Show		19531+0506	J 1766		345	4.9	35
Show		19542+0525	HDS2836		110	1.8	37
Show		19489+0545	BU 829		314	0.8	44
Show		19511+0448	BAL2953		151	6.6	50
Show		19503+0453	BAL2952		298	10.0	51
Show		19553+0539	J 543		7	3.6	53
Show		19481+0523	HJ 2897	AB	332	8.1	56
Show		19481+0523	DAM 180	AC	30	7.9	56
Show		19555+0511	HEI 877		57	2.3	61
Show		19509+0435	FMR 155		47	173.1	64
Show		19500+0637	J 1336	AB	59	5.7	67
Show		19500+0637	J 1336	AC	220	24.0	67
Show		19495+0634	TOR 16		326	15.7	67
Show		19493+0440	WOL 7	AB	184	3.6	68
Show		19493+0440	HTP 41	AC	190	1.0	68
Show		19493+0440	HTP 41	AD	72	5.7	68
Show		19493+0440	HTP 41	AE	39	7.9	68
Show		19493+0440	HTP 41	AF	231	7.8	68
Show		19493+0440	HTP 41	AG	56	10.1	68
Show		19493+0440	HTP 41	AH	163	12.7	68
Show		19493+0440	HTP 41	AI	285	15.3	68
Show		19493+0440	HTP 41	AJ	219	17.0	68
Show		19493+0440	HTP 41	AK	329	19.0	68
Show		19493+0440	HTP 41	AL	210	19.4	68
Show		19493+0440	HTP 41	AM	246	20.1	68
Show		19493+0440	HTP 41	AN	226	22.8	68
Show		19493+0440	HTP 41	AO	124	24.8	68
Show		19493+0440	HTP 41	AP	334	25.8	68
Show		19493+0440	HTP 41	AQ	50	28.0	68
Show		19493+0440	HTP 41	AR	28	29.0	68
Show		19493+0440	HTP 41	AS	332	30.2	68
Show		19493+0440	HTP 41	AT	138	18.3	68
Show		19493+0440	HTP 41	AU	201	20.4	68
Show		19493+0440	HTP 41	AV	246	20.7	68
Show		19493+0440	HTP 41	A,Wa	149	23.2	68
Show		19493+0440	HTP 41	A,Wb	221	23.5	68
Show		19493+0440	HTP 41	A,Wc	226	28.9	68
Show	Alshain	19553+0624	STT 532	AB	1	13.3	71
Show	Alshain	19553+0624	STT 532	AC	349	214.8	71
Show		19503+0645	TOR 17		343	1.7	73
Show		19550+0441	BAL2954	AB	208	13.2	73
Show		19550+0441	BAL2954	AC	210	12.3	73
Show		19550+0441	BAL2954	BC	4	2.3	74
Show		19475+0615	J 2186	AC	334	7.0	76
Show		19475+0615	J 2186	AB	160	4.4	76
Show		19475+0615	J 2186	CB	157	11.4	76
Show		19548+0636	J 3032		22	4.4	76
Show		19469+0514	J 3004	AB	328	5.8	77
Show		19469+0514	FYM 276	AC	133	19.2	77
Show		19469+0514	FYM 276	AD	43	18.5	77

WDS 19518+0537 : COMPONENTS

	A
B	pa=326.9° sep=22.79"

19518+0537 A

Componente originario normalizzato	AB	Coord arcsec 2000	195149.60+053645.8	Mag	10.71	Spectral class	G5 (yellow)
PmRA	-148.00	PmDE	-224.0	HIP	97747	Tycho2	0488-00295-1
BD	BD+05 4314

Tycho2

Tycho2	0488-00295-1	Pflag		RAmdeg	297.95670115	DEmdeg	5.61275695
PmRA	-145.5	PmDE	-224.2	E RAmdeg	58	E DEmdeg	65
E pmRA	2.7	E pmDE	2.6	EpRAm	1985.37	EpDEm	1982.44
Num	3	Q RAmdeg	0.6	Q DEmdeg	0.2	Q pmRA	0.6
Q pmDE	0.2	BTmag	11.530	E BTmag	0.099	VTmag	11.064
E VTmag	0.106	Prox	999	TYC	T	HIP	97747
CCDM		RAdeg	297.95704222	DEdeg	5.61328278	EpRA 1990	1.60
EpDE 1990	1.56	E RAdeg	60.4	E DEdeg	69.4	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	97747	Proxy		RAhms	19 51 49.69
DEdms	+05 36 47.9	Vmag	10.76	VarFlag		R Vmag	H
RAdeg	297.957	DEdeg	5.6133	AstroRef		Plx	8.11
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag	X	Source		Qual		M HIP
Theta		Rho		HD		BD	BD+05 4314
CD		CP		Dm number	+05 4314	VIred	0.79
SpType	G5	R SpType		Coord arcsec 2000	195149.69+053647.9

Hipparcos 2

HIP	97747	Sn	5	So	2	Nc	1
RArad	5.2003314072	DErad	0.0979704987	Plx	6.29	PmRA	-138.58
PmDE	-231.32	E RArad	1.78	E DErad	1.53	E Plx	2.02
E pmRA	2.77	E pmDE	2.03	Hpmag	10.8953	E Hpmag	0.0048
SHp	0.034	VA	0	BV	0.74	E BV	0.04
VI	0.79

19518+0537 B

Componente originario normalizzato	AB		Coord arcsec 2000	195148.77+053704.9		Mag	15.1		Calc delta mag	4.39
Calc coord	yes