19425+0809 OSO 111 AC

19^h 42^m 27.32^s +08° 09' 18.1" P.A. 98.00 sep 20.5 mag 9.08,15.79 Sp G5 dist. 48.24 pc (157.36 l.y.)

Coord 2000	19425+0809	Discov num	OSO 111	Comp	AC	Coord arcsec 2000	19 42 27.32 +08 09 18.1
Date first	1994	Date last	2015	Obs	9
Pa first	89	Pa last	98	P.A. Now (θ)	98°
Sep first	23.9	Sep last	20.5	Sep. Now (ρ)	20.5"
Mag pri	9.08	Mag sec	15.79	delta mag (ΔM)	6.71	Spectral class	G5 (yellow)
Pri motion ra	+155	Sec motion ra	-002
Pri motion dec	+144	Sec motion dec	+000
Notes	N (See Notes)

rPM=1.007

This double is not physical.

19425+0809 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		124959	19 42 27 +08 09 18	OSO 111 AB	2015	11	165	16.0	9.08	14.31	5.23
Show		124959	19 42 27 +08 09 18	OSO 111 AC	2015	9	98	20.5	9.08	15.79	6.71		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Aquila	SAO	124959	HIP	96943	Tycho2	1057-00070-1
Gaia DR2	4301150163437095808	HD	186142	BD	BD+07 4188	Distance	48.24
Distance ly	157.36

WDS 19425+0809 OSO 111 AC : NOTES

discov_num	notes	refcode
OSO 111	G092-023. Neither is a common proper motion pair, based on color
	and/or 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
19425+0809	OSO 111	AC	1994	2	89	23.9	8.98	16.00		N D	194227.32+080918.1
19425+0809	OSO 111	AC	2001	3	92	23.0	8.98	16.00		N D	194227.32+080918.1
19425+0809	OSO 111	AC	2013	4	98	20.5	9.08	15.79		N	194227.32+080918.1
19425+0809	OSO 111	AC	2015	5	98	20.5	9.08	15.79	G5	N	194227.32+080918.1

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

WDS 19425+0809 OSO 111 AC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19425+0809 OSO 111 AC : MEASURES

No records found.

WDS 19425+0809 : VIRTUAL EYEPIECE

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

WDS 19425+0809 : ALADIN DSS IMAGE @ 19^h 42^m 27.32^s +08° 09' 18.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19425+0809 OSO 111 AC : 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		19425+0809	OSO 111	AB	165	16.0
Show		19425+0809	OSO 111	AC	98	20.5
Show		19431+0818	KPP4168		348	1.3	14
Show		19428+0823	STF2562	BC	305	62.7	15
Show		19428+0823	STF2562	BD	214	94.6	15
Show		19428+0823	STF2562	AB	251	27.2	15
Show		19428+0823	STF2562	AC	289	82.0	15
Show		19428+0823	STF2562	AD	222	117.2	15
Show		19414+0813	HEI 814		84	1.5	17
Show		19420+0751	NSN 721		17	4.3	20
Show		19440+0757	TDT1683		182	0.5	26
Show		19427+0726	J 1313		149	4.3	42
Show		19446+0743	TDT1695		279	0.6	42
Show		19399+0827	A 1189	AB	91	0.6	43
Show		19399+0827	A 1189	AC	90	26.6	43
Show		19406+0737	J 1854		243	7.9	47
Show		19455+0753	TDT1715		177	0.5	49
Show		19444+0722	J 1315		285	2.2	55
Show		19443+0900	TDT1689		3	0.6	58
Show		19393+0730	J 1312		173	4.3	61
Show		19469+0824	TDT1739		313	0.9	68
Show		19403+0911	KPP1979		38	15.7	70
Show		19422+0919	J 1183	AB	324	2.6	71
Show		19422+0919	J 1183	AC	58	17.5	71
Show		19468+0845	HJ 897		290	13.9	74
Show		19408+0913	GCB 45	AB	95	6.5	74
Show		19408+0913	DAM 170	AC	46	10.7	74
Show		19435+0921	J 2995		221	7.5	74
Show		19436+0921	J 2996		274	8.8	75
Show		19413+0922	GRV 269		170	21.3	76
Show		19401+0915	GCB 44		114	8.7	76
Show		19450+0915	TDT1705		228	0.5	76
Show		19382+0725	TDT1596		122	2.5	77
Show		19468+0724	J 1316		205	3.2	78
Show		19418+0926	BRT2182		189	2.8	78
Show		19461+0728	J 1314		183	4.3	80
Show		19410+0925	TDT1630		16	2.5	80
Show		19371+0819	STF2544	AB	183	1.0	81
Show		19371+0819	STF2544	AC	238	13.8	81
Show		19371+0819	GUI 26	AD	218	132.1	81
Show		19371+0819	FYM 290	AE	317	14.4	81
Show		19371+0819	FYM 290	AG	315	30.4	81
Show		19371+0819	FYM 290	CF	274	22.7	81
Show		19428+0930	TDT1665		345	0.5	81
Show		19460+0706	TDT1719		92	0.5	83
Show		19370+0759	GWP2869		232	117.7	83
Show		19386+0909	J 2987		331	3.2	83
Show		19433+0645	TDT1674		289	0.5	85
Show		19475+0853	TDT1754		173	1.2	87
Show		19470+0705	J 1864	AB	19	9.1	89
Show		19470+0705	J 1864	AC	309	19.2	89

WDS 19425+0809 : COMPONENTS

	A	B
B	pa=164.8° sep=15.99"
C	pa=98.1° sep=20.30"	pa=51.7° sep=20.29"

19425+0809 A

Coord arcsec 2000	194227.32+080918.1	Mag	9.08	Spectral class	G5 (yellow)	PmRA	155.00
PmDE	144.0	SAO	124959	HIP	96943	Tycho2	1057-00070-1
HD	186142	BD	BD+07 4188

Tycho2

Tycho2	1057-00070-1	Pflag		RAmdeg	295.61385521	DEmdeg	8.15505576
PmRA	152.2	PmDE	142.9	E RAmdeg	7	E DEmdeg	10
E pmRA	1.7	E pmDE	1.7	EpRAm	1991.56	EpDEm	1991.22
Num	9	Q RAmdeg	0.7	Q DEmdeg	0.6	Q pmRA	0.8
Q pmDE	0.6	BTmag	9.916	E BTmag	0.021	VTmag	9.083
E VTmag	0.014	Prox	999	TYC	T	HIP	96943
CCDM		RAdeg	295.61350833	DEdeg	8.15473083	EpRA 1990	1.88
EpDE 1990	1.82	E RAdeg	7.0	E DEdeg	10.3	Posflg
Corr	0.2

SAO

SAO	124959	DelFlag		RA1950		PmRA1950	0.0113
DE1950		PmDE1950	0.141	Vmag	9	SpType	G5
Double code		Source	32	CatNum	9472	DM	BD+07 4188
DMcomp		BDsup		HD	186142	M HD	0
GC		RA1950rad	5.14883961	DE1950rad	0.14022066	PmRA2000	0.0114
PmDE2000	0.139

Hipparcos

Catalog	H	HIP	96943	Proxy		RAhms	19 42 27.24
DEdms	+08 09 16.9	Vmag	8.99	VarFlag		R Vmag	H
RAdeg	295.613	DEdeg	8.15471	AstroRef		Plx	21.05
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	186142	BD	BD+07 4188
CD		CP		Dm number	+07 4188	VIred	0.78
SpType	G5	R SpType		Coord arcsec 2000	194227.24+080916.9

Hipparcos 2

HIP	96943	Sn	5	So	0	Nc	1
RArad	5.1594285517	DErad	0.1423265036	Plx	20.73	PmRA	153.67
PmDE	141.5	E RArad	0.72	E DErad	0.49	E Plx	1.06
E pmRA	0.92	E pmDE	0.44	Hpmag	9.1325	E Hpmag	0.0017
SHp	0.02	VA	0	BV	0.733	E BV	0.003
VI	0.78

19425+0809 B

Coord arcsec 2000	194227.60+080902.7		Mag	14.31		PmRA	-10.00		PmDE	-7.0
Calc delta mag	5.23		Calc coord	yes

19425+0809 C

Coord arcsec 2000	194228.67+080915.2		Mag	15.79		PmRA	-2.00		PmDE	0.0
Calc delta mag	6.71		Calc coord	yes