19343+1616 BIG 3 (HD 184502)

19^h 34^m 18.71^s +16° 15' 54.0" P.A. 286.00 sep 9.8 mag 7.01,11.90 Sp B3III dist. 990.1 pc (3229.71 l.y.)

Coord 2000	19343+1616	Discov num	BIG 3	Comp		Coord arcsec 2000	19 34 18.71 +16 15 54.0
Date first	1893	Date last	2015	Obs	6
Pa first	284	Pa last	285.5	P.A. Now (θ)	285.5°
Sep first	7.8	Sep last	9.802	Sep. Now (ρ)	9.802"
Mag pri	7.01	Mag sec	11.90	delta mag (ΔM)	4.89	Spectral class	B3III (blue-white)
Pri motion ra	+002	Sec motion ra
Pri motion dec	-005	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 184502	Constellation	Aquila	SAO	104978	HIP	96254
Tycho2	1601-01314-1	Gaia DR2	4321844690288644608	HD	184502	GC	27041
BD	BD+15 3866	Distance	990.1	Distance ly	3229.71

WDS 19343+1616 BIG 3 (HD 184502) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Big1883	Ma j	Bigourdan, G.	.
Big1883		Ann. Obs. Paris - Observations H1, 1883
Big1895	Ma j	Bigourdan, G.	1895AnPar..21E...1B
Big1895		Ann. Obs. Paris - Memoirs 21, E1, 1895
Big1895b	Ma j	Bigourdan, G.	1895BuAsI..12..298B
Big1895b		Bull. Astronomique 12, 298, 1895
Big1903	Ma -	Bigourdan, G.	1903MNRAS..63..403.
Big1903		MNRAS 63, 403, 1903
Big1906B	Ma -	Bigourdan, G.	1906MmRAS..56....1L
Big1906B		cited by Lewis (MemRAS 56, 1, 1906)
Big1913A	Ma -	Bigourdan, G.	1913QB811.B8.......
Big1913A		cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Big1937A	-	Bigourdan, G.	1937AnLei..18....1S
Big1937A		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
19343+1616	BIG 3		1998	2	285	9.8	7.01	11.90	B3III		193418.71+161554.0
19343+1616	BIG 3		2000	3	285	9.8	7.00	11.90	B3III		193418.71+161554.0
19343+1616	BIG 3		2015	6	286	9.8	7.01	11.90	B3III		193418.71+161554.0

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WDS 19343+1616 BIG 3 (HD 184502) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19343+1616 BIG 3 (HD 184502) : MEASURES

No records found.

WDS 19343+1616 (HD 184502) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 19343+1616 (HD 184502) : ALADIN DSS IMAGE @ 19^h 34^m 18.71^s +16° 15' 54.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19343+1616 BIG 3 (HD 184502) : 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		19343+1616	BIG 3		286	9.8
Show		19349+1627	HO 274		71	3.9	15
Show		19348+1629	BPMA115		153	156.7	16
Show		19346+1631	TDT1550		315	1.6	16
Show		19341+1635	BPM1112		197	63.4	19
Show		19358+1610	BPM1163		209	88.1	22
Show		19345+1552	BPM1124		290	93.7	24
Show		19348+1549	BPM1134		49	35.6	28
Show		19364+1621	BPM1179		176	83.7	31
Show		19362+1636	BPM1174		279	114.8	34
Show		19366+1626	BPM1186		342	82.8	36
Show		19343+1652	KPP4154		156	1.7	36
Show		19331+1544	TOI1197		25	1.6	37
Show		19364+1554	H 5 104		140	39.3	38
Show		19324+1551	J 486		169	3.4	38
Show		19358+1647	BPM1164	AB	124	76.7	38
Show		19358+1647	BPM1165	AC	278	87.0	38
Show		19355+1652	J 2985		41	6.7	40
Show		19317+1602	KPP1080		199	8.6	41
Show		19351+1656	BPM1142		190	54.7	42
Show		19347+1534	TDT1554		317	0.8	43
Show		19350+1534	BPM1138		268	33.0	43
Show		19331+1655	BPM1089		88	35.8	43
Show		19373+1628	H 6 26	AB	82	87.4	45
Show		19373+1628	H 6 26	AC	278	100.7	45
Show		19373+1628	H 6 26	AD	-1	-1.0	45
Show		19349+1530	GWP2864		125	23.4	47
Show		19365+1539	BPM1180		230	78.5	49
Show		19379+1609	BPM1220		267	118.2	52
Show		19372+1546	BPM1202		306	90.8	52
Show		19362+1700	BPM1175		108	90.7	53
Show		19380+1614	A 1656		176	0.2	53
Show		19380+1619	LDS5882		276	7.7	54
Show		19381+1623	BPM1228		176	62.3	55
Show		19365+1526	BPM1183		58	37.2	60
Show		19373+1534	TDT1590		350	6.1	61
Show		19385+1626	BPM1234		198	107.1	62
Show		19374+1532	BPM1207		120	85.3	63
Show		19299+1618	LDS5878		330	3.2	63
Show		19343+1720	BPM1117		340	81.9	64
Show		19363+1714	TDT1575		276	0.5	65
Show		19389+1626	OSO 110	AB	26	11.5	67
Show		19389+1626	OSO 110	AC	81	13.6	67
Show		19389+1626	OSO 110	AD	206	9.2	67
Show		19389+1626	OSO 110	AE	143	13.8	67
Show		19389+1626	OSO 110	AF	350	20.0	67
Show		19389+1626	OSO 110	AG	12	24.4	67
Show		19389+1626	OSO 110	AH	110	23.9	67
Show		19389+1626	RAS 11	Aa,Ab	193	0.7	67
Show		19389+1610	BPM1246		52	119.5	67
Show		19389+1601	BPM1242		60	91.8	68

WDS 19343+1616 : COMPONENTS

	A
B	pa=286.1° sep=9.44"

19343+1616 A

Componente originario normalizzato	AB	Name	HD 184502	Coord arcsec 2000	193418.71+161554.0	Mag	7.01
Spectral class	B3III (blue-white)	PmRA	2.00	PmDE	-5.0	SAO	104978
HIP	96254	Tycho2	1601-01314-1	HD	184502	GC	27041
BD	BD+15 3866

Tycho2

Tycho2	1601-01314-1	Pflag		RAmdeg	293.57794290	DEmdeg	16.26499601
PmRA	3.2	PmDE	-7.1	E RAmdeg	4	E DEmdeg	4
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.38	EpDEm	1991.38
Num	17	Q RAmdeg	1.0	Q DEmdeg	0.8	Q pmRA	1.0
Q pmDE	0.7	BTmag	6.969	E BTmag	0.015	VTmag	7.014
E VTmag	0.010	Prox	999	TYC	T	HIP	96254
CCDM		RAdeg	293.57793556	DEdeg	16.26501250	EpRA 1990	1.63
EpDE 1990	1.62	E RAdeg	3.6	E DEdeg	3.9	Posflg
Corr	-0.1

SAO

SAO	104978	DelFlag		RA1950		PmRA1950	0
DE1950		PmDE1950	0.002	Vmag	6.8	SpType	B3
Double code		Source	70	CatNum	27041	DM	BD+15 3866
DMcomp		BDsup		HD	184502	M HD	0
GC	27041	RA1950rad	5.11401483	DE1950rad	0.281958	PmRA2000	0.0001
PmDE2000	0.001

Hipparcos

Catalog	H	HIP	96254	Proxy		RAhms	19 34 18.70
DEdms	+16 15 54.0	Vmag	7.01	VarFlag		R Vmag	H
RAdeg	293.578	DEdeg	16.265	AstroRef		Plx	1.99
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	184502	BD	BD+15 3866
CD		CP		Dm number	+15 3866	VIred	0
SpType	B3III	R SpType		Coord arcsec 2000	193418.70+161554.0

Hipparcos 2

HIP	96254	Sn	5	So	0	Nc	1
RArad	5.1239015826	DErad	0.2838780373	Plx	1.01	PmRA	2.31
PmDE	-5.39	E RArad	0.35	E DErad	0.3	E Plx	0.54
E pmRA	0.4	E pmDE	0.35	Hpmag	7.0107	E Hpmag	0.0013
SHp	0.012	VA	0	BV	-0.031	E BV	0.006
VI	-0.01

19343+1616 B

Componente originario normalizzato	AB		Coord arcsec 2000	193418.08+161556.6		Mag	11.9		Calc delta mag	4.89
Calc coord	yes