19301-1518 J 1847 AB (HD 183447)

19^h 30^m 08.50^s -15° 18' 28.8" P.A. 310.00 sep 98.9 mag 9.57,12.00 Sp Fm dist. 378.79 pc (1235.61 l.y.)

Coord 2000	19301-1518	Discov num	J 1847	Comp	AB	Coord arcsec 2000	19 30 08.50 -15 18 28.8
Date first	1941	Date last	2015	Obs	5
Pa first	310	Pa last	309.7	P.A. Now (θ)	309.7°
Sep first	120.0	Sep last	98.913	Sep. Now (ρ)	98.913"
Mag pri	9.57	Mag sec	12.00	delta mag (ΔM)	2.43	Spectral class	Fm (yellow-white)
Pri motion ra	-002	Sec motion ra	-006
Pri motion dec	+003	Sec motion dec	-008
Notes	N (See Notes)

rPM=1.17

This double is not physical.

19301-1518 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 183447	162691	19 30 08 -15 18 29	J 1847 AB	2015	5	310	98.9	9.57	12.00	2.43		<===
Show			19 30 03 -15 17 26	J 1847 BC	2015	4	56	5.5	12.20	13.00	0.80

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 183447	Constellation	Sagittarius	SAO	162691	HIP	95892
Tycho2	6298-01446-1	Gaia DR2	4181478935598980736	HD	183447	BD	BD-15 5368
Distance	378.79	Distance ly	1235.61

WDS 19301-1518 J 1847 AB (HD 183447) : NOTES

discov_num	notes	refcode
J 1847	Spectrum: Fm Delta Del.

REFERENCES

refcode	metd	author	reference
J__1908	Ma -	Jonckheere, R.	1908BuAsI..25..458J
J__1908		Bull. Astronomique 25, 458, 1908
J__1909a	Ma -	Jonckheere, R.	...................
J__1909a		Journal Astronomique 1, no. 1, 1, 1909
J__1909b	Ma -	Jonckheere, R.	...................
J__1909b		Journal Astronomique 1, no. 2, 1909
J__1909c	Ma -	Jonckheere, R.	...................
J__1909c		Journal Astronomique 1, no. 3, 1909
J__1910a	Ma j	Jonckheere, R.	...................
J__1910a		Journal Astronomique 1, no. 4, 25, 1910
J__1910b	Ma -	Jonckheere, R.	...................
J__1910b		Journal Astronomique 1, no. 5, 1910
J__1910c	Ma j	Jonckheere, R.	...................
J__1910c		Journal Astronomique 1, no. 7, 1910
J__1910d	Ma -	Jonckheere, R.	...................
J__1910d		Journal Astronomique 1, no. 7, 1910
J__1910e	Ma j	Jonckheere, R.	...................
J__1910e		Journal Astronomique 1, no. 7, 1910
J__1910f	Ma j	Jonckheere, R.	...................
J__1910f		Journal Astronomique 1, no. 10, 77, 1910
J__1910g	Ma -	Jonckheere, R.	...................
J__1910g		Journal Astronomique 1, no. 11, 81, 1910
J__1910h	Ma j	Jonckheere, R.	...................
J__1910h		Journal Astronomique 1, no. 12, 89, 1910
J__1910i	Ma j	Jonckheere, R.	...................
J__1910i		Journal Astronomique 1, no. 13, 98, 1910
J__1911a	Ma -	Jonckheere, R.	...................
J__1911a		Journal Astronomique 1, no. 15, 114, 1911
J__1911b	Ma j	Jonckheere, R.	...................
J__1911b		Journal Astronomique 1, no. 16, 121, 1911
J__1911c	Ma j	Jonckheere, R.	1911MNRAS..71..750J
J__1911c		MNRAS 71, 750, 1911
J__1911d	Ma -	Jonckheere, R.	1911MNRAS..72...45J
J__1911d		MNRAS 72, 45, 1911
J__1911e	Ma -	Jonckheere, R.	1911MNRAS..72..156J
J__1911e		MNRAS 72, 156, 1911
J__1911f	Ma j	Jonckheere, R.	1911MNRAS..72..162J
J__1911f		MNRAS 72, 162, 1911
J__1912a	Ma j	Jonckheere, R.	1912MNRAS..72..188J
J__1912a		MNRAS 72, 188, 1912
J__1912b	Ma j	Jonckheere, R.	...................
J__1912b		Journal Astronomique 1, no. 17, 129, 1912
J__1912c	Ma -	Jonckheere, R.	...................
J__1912c		Journal Astronomique 1, no. 19, 134, 1912
J__1912d	Ma j	Jonckheere, R.	...................
J__1912d		Journal Astronomique 1, no. 21, 145, 1912
J__1912e	Ma -	Jonckheere, R.	...................
J__1912e		Journal Astronomique 1, no. 22, 148, 1912
J__1912f	Ma j	Jonckheere, R.	...................
J__1912f		Journal Astronomique 1, no. 23, 150, 1912
J__1912g	Ma j	Jonckheere, R.	...................
J__1912g		Journal Astronomique 2, no. 25, 1, 1912
J__1912h	Ma -	Jonckheere, R.	...................
J__1912h		Journal Astronomique 2, no. 26, 5, 1912
J__1913a	Ma j	Jonckheere, R.	...................
J__1913a		Journal Astronomique 2, no. 27, 9, 1913
J__1913b	Ma j	Jonckheere, R.	...................
J__1913b		Journal Astronomique 2, no. 28, 13, 1913
J__1914	Ma -	Jonckheere, R.	...................
J__1914		Journal Astronomique 2, no. 29, 18, 1914
J__1917a	Ma -	Jonckheere, R.	1917MmRAS..61....1J
J__1917a		MemRAS 61, 1, 1917
J__1917c	Ma j	Jonckheere, R.	1917AJ.....31....1J
J__1917c		AJ 31, 1, 1917
J__1918	Ma -	Jonckheere, R.	1918AJ.....31..113J
J__1918		AJ 31, 113, 1918
J__1918b	Ma j	Jonckheere, R.	1918MNRAS..78..479J
J__1918b		MNRAS 78, 479, 1918
J__1919	Ma j	Jonckheere, R.	1919AJ.....32...65J
J__1919		AJ 32, 65, 1919
J__1920	Ma -	Jonckheere, R.	1920AJ.....32..166J
J__1920		AJ 32, 166, 1920
J__1924	Ma -	Jonckheere, R.	1924AJ.....35..173J
J__1924	+Mb	AJ 35, 173, 1924
J__1930	Ma j	Jonckheere, R.	1930JO.....13...76J
J__1930		J. Obs. 13, 76, 1930
J__1941a	Ma -	Jonckheere, R.	1941JO.....24...21J
J__1941a		J. Obs. 24, 21, 1941
J__1941b	Ma -	Jonckheere, R.	1941JO.....24...69J
J__1941b	+Mb	J. Obs. 24, 69, 1941
J__1941c	Ma -	Jonckheere, R.	1941JO.....24...93J
J__1941c	+Mb	J. Obs. 24, 93, 1941
J__1941d	Ma -	Jonckheere, R.	1941JO.....24..114J
J__1941d	+Mb	J. Obs. 24, 114, 1941
J__1942a	Ma -	Jonckheere, R.	1942JO.....25...11J
J__1942a		J. Obs. 25, 11, 1942
J__1942b	Ma -	Jonckheere, R.	1942JO.....25...15J
J__1942b		J. Obs. 25, 15, 1942
J__1942c	Ma -	Jonckheere, R.	1942JO.....25...25J
J__1942c	+Mb	J. Obs. 25, 25, 1942
J__1942d	Mb -	Jonckheere, R.	1942JO.....25...78J
J__1942d		J. Obs. 25, 78, 1942
J__1943	Ma -	Jonckheere, R.	1943JO.....26...28J
J__1943	+Mb	J. Obs. 26, 28, 1943
J__1944a	Ma j	Jonckheere, R.	1944JO.....27....1J
J__1944a	+Mb	J. Obs. 27, 1, 1944
J__1944b	Ma -	Jonckheere, R.	1944JO.....27....5J
J__1944b		J. Obs. 27, 5, 1944
J__1944c	Mb -	Jonckheere, R.	1944JO.....27....6J
J__1944c		J. Obs. 27, 6, 1944
J__1944d	Ma j	Jonckheere, R.	1944JO.....27....7J
J__1944d	+Mb	J. Obs. 27, 7, 1944
J__1944e	Ma -	Jonckheere, R.	1944JO.....27...11J
J__1944e		J. Obs. 27, 11, 1944
J__1945	Ma -	Jonckheere, R.	1945JO.....28...26J
J__1945	+Mb	J. Obs. 28, 26, 1945
J__1946	Mb j	Jonckheere, R.	1946JO.....29...49J
J__1946		J. Obs. 29, 49, 1946
J__1948	Ma j	Jonckheere, R.	1948JO.....31...65J
J__1948		J. Obs. 31, 65, 1948
J__1949a	Ma j	Jonckheere, R.	1949JO.....32...13J
J__1949a	+Mb	J. Obs. 32, 13, 1949
J__1949b	Ma j	Jonckheere, R.	1949JO.....32...81J
J__1949b	+Mb	J. Obs. 32, 81, 1949
J__1952	M+ j	Jonckheere, R.	1952JO.....35...37J
J__1952	+Pa	J. Obs. 35, 37, 1952
J__1953a	Ma -	Jonckheere, R.	1953JO.....36...44J
J__1953a		J. Obs. 36, 44, 1953
J__1953b	Mb j	Jonckheere, R.	1953JO.....36...49J
J__1953b		J. Obs. 36, 49, 1953
J__1954	Mb j	Jonckheere, R.	1954JO.....37...13J
J__1954		J. Obs. 37, 13, 1954
J__1955	Mb -	Jonckheere, R.	1955JO.....38..254J
J__1955		J. Obs. 38, 254, 1955
J__1957	Mb j	Jonckheere, R.	1957JO.....40....1J
J__1957		J. Obs. 40, 1, 1957
J__1958	Mb j	Jonckheere, R.	1958JO.....41..145J
J__1958		J. Obs. 41, 145, 1958
J__1962a	M+ j	Jonckheere, R.	1962QB821.J64......
J__1962a	+Pa	General Cat. of Double Stars, Marseille, 1962
J__1962b	Ma -	Jonckheere, R. (measure by Vanderdonck, J.)	1962QB821.J64......
J__1962b		General Cat. of Double Stars, Marseille, 1962
J__1963A	-	Jonckheere, R.	1963icvd.book.....J
J__1963A		cited in IDS (Lick Index Cat.), 1963
J__9999	Ma -	Jonckheere, R.	...................
J__9999	+Pp	Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19301-1518	J 1847	AB	1980	2	311	98.4	8.90	11.00		N	193008.51-151828.9
19301-1518	J 1847	AB	1998	3	310	98.9	9.57	12.20		N	193008.50-151828.8
19301-1518	J 1847	AB	2000	4	310	99.0	9.57	12.20		N	193008.50-151828.8
19301-1518	J 1847	AB	2015	5	310	98.9	9.57	12.00	Fm	N	193008.50-151828.8

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

WDS 19301-1518 J 1847 AB (HD 183447) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19301-1518 J 1847 AB (HD 183447) : MEASURES

No records found.

WDS 19301-1518 (HD 183447) : 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 19301-1518 (HD 183447) : ALADIN DSS IMAGE @ 19^h 30^m 08.50^s -15° 18' 28.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19301-1518 J 1847 AB (HD 183447) : 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		19301-1518	J 1847	AB	310	98.9
Show		19301-1518	J 1847	BC	56	5.5	2
Show		19321-1507	FOX 87		12	5.1	30
Show		19328-1519	HDS2775		178	0.3	39
Show		19264-1520	RST4041		137	1.4	56
Show		19263-1512	BRT9002		66	9.7	57
Show		19302-1620	RST4043		56	1.4	63
Show		19264-1433	HDS2760		283	0.3	71
Show		19340-1616	HJ 2880		149	4.1	80
Show		19297-1354	RST4042		54	0.4	85
Show		19248-1438	GLP 8		68	24.4	87
Show		19333-1637	OCC 9		-1	0.1	91
Show		19320-1649	HLD 152	AB	269	0.4	95
Show		19320-1649	HLD 152	AC	349	43.0	95
Show		19364-1549	SHN 239		-1	0.2	95
Show		19349-1414	J 1676		9	8.6	96
Show		19236-1536	TDT1420		250	0.5	96
Show		19255-1405	RST4040		252	1.8	100
Show		19334-1647	ARA 120		188	12.0	101
Show		19306-1335	BWL 50	AB	73	6.9	104
Show		19306-1335	BWL 50	AC	88	4.3	104
Show		19306-1335	BWL 50	AD	182	2.5	104
Show		19306-1335	BWL 50	AE	228	3.9	104
Show		19367-1430	GWP2868		261	69.6	107
Show		19261-1651	RST3226		218	0.2	110
Show		19371-1607	BRT 635		242	5.1	112
Show		19244-1400	LEO 44		296	7.1	115
Show		19377-1444	TDT1594		52	0.8	115
Show		19256-1657	TDT1448		291	0.5	118
Show		19383-1527	ARU 16		185	0.7	120
Show		19235-1630	HU 266		181	4.1	121
Show		19384-1503	GWP2871		184	249.8	121
Show		19219-1459	RST4038		110	0.6	123
Show		19264-1708	OCC 475		-1	0.2	123
Show		19372-1634	OCC9188		-1	0.0	127
Show		19217-1557	NOI 7		29	0.0	128
Show		19213-1531	GWP2843		65	192.6	129
Show		19218-1605	TDT1400		50	0.4	129
Show		19261-1714	UC 3932		260	5.8	130
Show		19251-1328	TDT1443		108	0.5	133
Show		19342-1719	OCC 971		-1	0.2	134
Show		19378-1551	HJ 1417		258	6.2	135
Show		19388-1608	UC 3994		182	31.1	135
Show		19357-1329	LDS 683		211	28.7	136
Show		19258-1317	J 1845		320	6.5	136
Show		19208-1458	GWP2842		245	54.1	137
Show		19265-1308	HDS2761		123	12.4	142
Show		19329-1735	FEN 35		191	5.0	143
Show		19399-1451	HO 109		114	11.8	144
Show		19293-1742	HJ 5124		271	4.8	145
Show		19238-1712	RST3223		204	5.6	146

WDS 19301-1518 : COMPONENTS

	A	B
B	pa=309.8° sep=98.99"
C	pa=312.8° sep=97.76"	pa=54.5° sep=5.36"

19301-1518 A

Name	HD 183447	Coord arcsec 2000	193008.50-151828.8	Mag	9.57	Spectral class	Fm (yellow-white)
PmRA	-2.00	PmDE	3.0	SAO	162691	HIP	95892
Tycho2	6298-01446-1	HD	183447	BD	BD-15 5368

Tycho2

Tycho2	6298-01446-1	Pflag		RAmdeg	292.53543887	DEmdeg	-15.30802227
PmRA	-4.1	PmDE	2.7	E RAmdeg	13	E DEmdeg	15
E pmRA	1.2	E pmDE	1.2	EpRAm	1988.32	EpDEm	1986.15
Num	9	Q RAmdeg	0.5	Q DEmdeg	0.9	Q pmRA	0.5
Q pmDE	0.9	BTmag	10.240	E BTmag	0.031	VTmag	9.569
E VTmag	0.023	Prox	999	TYC	T	HIP	95892
CCDM		RAdeg	292.53544806	DEdeg	-15.30802944	EpRA 1990	1.80
EpDE 1990	1.67	E RAdeg	14.1	E DEdeg	18.4	Posflg
Corr	-0.3

SAO

SAO	162691	DelFlag		RA1950		PmRA1950	-0.0014
DE1950		PmDE1950	-0.009	Vmag	9	SpType	F5
Double code		Source	21	CatNum	7309	DM	BD-15 5368
DMcomp		BDsup		HD	183447	M HD	0
GC		RA1950rad	5.09328526	DE1950rad	-0.2690109	PmRA2000	-0.0012
PmDE2000	-0.009

Hipparcos

Catalog	H	HIP	95892	Proxy		RAhms	19 30 08.51
DEdms	-15 18 28.9	Vmag	9.52	VarFlag		R Vmag	H
RAdeg	292.535	DEdeg	-15.308	AstroRef		Plx	1.6
CCDM	19301-1518	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	183447	BD	BD-15 5368
CD		CP		Dm number	-15 5368	VIred	0.57
SpType	Fm	R SpType		Coord arcsec 2000	193008.51-151828.9

Hipparcos 2

HIP	95892	Sn	5	So	0	Nc	1
RArad	5.1057068569	DErad	-0.2671754561	Plx	2.64	PmRA	-0.78
PmDE	2.53	E RArad	1.14	E DErad	0.67	E Plx	1.23
E pmRA	1.32	E pmDE	0.82	Hpmag	9.6358	E Hpmag	0.0022
SHp	0.018	VA	0	BV	0.535	E BV	0.04
VI	0.61

CCDM

Ccdm	19301-1518	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.43	DDEs	-29.6
R dRAs	10	Year		Theta		Rho
Obs	3	Vmag	8.9	Sp	F5	PmNote	*
PmRA	-20	PmDE	-9	Dm number	-15 5368	Cat1	BD
Name2	162691	Cat2	SAO	HD	183447	M HD
ADS BDS		M ADS BDS		N IDS		IDS	19245S1530A
HIC	95892

19301-1518 B

Coord arcsec 2000	193003.24-151725.5		Coord calc	193003.24-151725.5		Mag	12.2		PmRA	-6.00
PmDE	-8.0		Calc delta mag	2.63

CCDM

Ccdm	19301-1518	RComp		Comp	B	Note1
Note2		Discov num	J 1847	DRAs		DDEs
R dRAs		Year	1941	Theta	310	Rho	100.0
Obs	1	Vmag	11.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19245S1530B
HIC

19301-1518 C

Coord arcsec 2000	193003.54-151722.4		Mag	13		PmRA	32.00		PmDE	24.0
Calc delta mag	3.43		Calc coord	yes

CCDM

Ccdm	19301-1518	RComp	B	Comp	C	Note1
Note2		Discov num	J 1847	DRAs		DDEs
R dRAs		Year	1941	Theta	050	Rho	2.0
Obs	1	Vmag	11.3	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	19245S1530C
HIC