19016-1841 DYL 29 BC

19^h 01^m 34.85^s -18° 41' 02.3" P.A. 135.00 sep 5.9 mag 13.00,15.50

Coord 2000	19016-1841	Discov num	DYL 29	Comp	BC	Coord arcsec 2000	19 01 34.85 -18 41 02.3
Date first	1984	Date last	2015	Obs	5
Pa first	134	Pa last	135.3	P.A. Now (θ)	135.3°
Sep first	6.0	Sep last	5.935	Sep. Now (ρ)	5.935"
Mag pri	13.00	Mag sec	15.50	delta mag (ΔM)	2.5	Spectral class
Pri motion ra	-004	Sec motion ra	+139
Pri motion dec	+032	Sec motion dec	-112
Notes

rPM=1.137

This double is not physical.

19016-1841 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			19 01 34 -18 41 06	DYL 29 AB	2020	7	71	10.9	11.50	13.00	1.50
Show			19 01 35 -18 41 02	DYL 29 BC	2015	5	135	5.9	13.00	15.50	2.50		<===

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4085860873281268992

WDS 19016-1841 DYL 29 BC : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
DYL		Doyle, J. (from Ccd2002 DD list)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19016-1841	DYL 29	BC	2000	2	135	5.9	11.50	14.00		D	190134.85-184102.3
19016-1841	DYL 29	BC	2015	5	135	5.9	13.00	15.50			190134.85-184102.3

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

WDS 19016-1841 DYL 29 BC : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19016-1841 DYL 29 BC : MEASURES

No records found.

WDS 19016-1841 : VIRTUAL EYEPIECE

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WDS 19016-1841 : ALADIN DSS IMAGE @ 19^h 01^m 34.85^s -18° 41' 02.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19016-1841 DYL 29 BC : 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		19016-1841	DYL 29	BC	135	5.9
Show		19016-1841	DYL 29	AB	71	10.9	1
Show		19013-1856	ARA 766		81	7.1	16
Show		19029-1836	DYL 35	AB	290	6.6	20
Show		19029-1836	DYL 35	AC	41	6.5	20
Show		19019-1818	MRA 26		298	0.0	24
Show		19016-1912	DYL 48		119	11.9	32
Show		19015-1913	DYL 28		321	14.7	33
Show		19016-1913	DYL 30		8	5.8	33
Show		19031-1906	OCC 408		-1	0.1	34
Show		18597-1909	BRT1544		322	2.3	39
Show		19040-1900	DYL 38		138	4.2	40
Show		19031-1915	HJ 5082	AB	89	7.7	40
Show		19031-1915	HJ 5082	AD	262	25.9	40
Show		19031-1915	HJ 5082	AC	112	20.2	40
Show		19031-1915	HJ 5082	BC	126	13.5	40
Show		19029-1918	DYL 34		67	9.8	42
Show		19040-1907	DYL 37	BC	220	3.9	43
Show		19040-1907	DYL 37	AB	237	11.4	43
Show		19000-1918	OCC 346		-1	1.0	44
Show		19004-1923	DYL 26	AB	334	5.7	46
Show		19004-1923	DYL 26	AC	296	9.5	46
Show		19040-1911	DYL 39	BC	320	4.2	46
Show		19040-1911	DYL 39	AB	24	7.7	46
Show		19020-1926	GWP2803	BC	258	66.7	46
Show		18594-1917	OCC 590		-1	0.1	48
Show		19032-1756	DON 943		334	3.7	51
Show		19031-1928	A 2264	AB	87	3.6	52
Show		19031-1928	A 2264	AC	28	14.4	52
Show		18598-1927	DYL 25	AB	166	7.3	53
Show		18598-1927	DYL 25	BC	197	4.6	53
Show		18598-1927	DYL 25	BD	268	5.8	53
Show		19031-1914	EGB 7		249	16.0	53
Show		19008-1934	DYL 27		202	9.0	54
Show		19055-1855	DYL 42		133	12.4	57
Show		19034-1749	DON 944		241	0.7	58
Show		18596-1934	DYL 22		296	9.0	61
Show		18575-1903	HDS2687		346	1.9	62
Show		19039-1933	DYL 36		86	4.7	62
Show		19050-1919	DYL 41		61	7.3	63
Show		19060-1851	DYL 44		104	7.2	65
Show		19045-1752	ARA 490		250	12.9	65
Show		19048-1748	OCC 546		-1	0.1	70
Show		19060-1810	OCC 540		-1	0.1	71
Show		19063-1904	DYL 45	AB	82	5.3	71
Show		19063-1904	DYL 45	AC	268	5.9	71
Show		19022-1953	DYL 33		139	8.2	73
Show		19019-1954	DYL 32		150	7.0	74
Show		18562-1843	OCC 964		-1	0.0	76
Show		18596-1952	DYL 23	AB	321	2.8	77
Show		18596-1952	DYL 23	AC	124	4.5	77

WDS 19016-1841 : COMPONENTS

	A	B
B	pa=71.4° sep=10.65"
C	pa=93.3° sep=14.07"	pa=136.8° sep=5.78"

19016-1841 A

Coord arcsec 2000	190134.14-184105.7		Mag	11.5		PmRA	-3.00		PmDE	-2.0
Tycho2	6286-00416-1

Tycho2

Tycho2	6286-00416-1	Pflag		RAmdeg	285.39226084	DEmdeg	-18.68492689
PmRA	-15.2	PmDE	3.3	E RAmdeg	61	E DEmdeg	80
E pmRA	3.1	E pmDE	3.3	EpRAm	1985.89	EpDEm	1982.40
Num	3	Q RAmdeg	2.0	Q DEmdeg	1.5	Q pmRA	2.0
Q pmDE	1.5	BTmag	12.002	E BTmag	0.128	VTmag	11.509
E VTmag	0.129	Prox	645	TYC	T	HIP
CCDM		RAdeg	285.39229694	DEdeg	-18.68493444	EpRA 1990	1.81
EpDE 1990	1.66	E RAdeg	64.4	E DEdeg	86.3	Posflg
Corr	-0.1

CCDM

Ccdm	19016-1841	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.89	DDEs	-5.8
R dRAs	43	Year		Theta		Rho
Obs	3	Vmag	11.5	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	18557S1850A
HIC

19016-1841 B

Coord arcsec 2000	190134.85-184102.3		Coord calc	190134.85-184102.3		Mag	13		PmRA	-4.00
PmDE	32.0		Calc delta mag	1.5

CCDM

Ccdm	19016-1841	RComp		Comp	B	Note1
Note2		Discov num	DYL 29	DRAs	-1.20	DDEs	-2.6
R dRAs	43	Year	1984	Theta	72	Rho	10.4
Obs	1	Vmag	13.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	18557S1850B
HIC

19016-1841 C

Coord arcsec 2000	190135.13-184106.5		Mag	15.5		PmRA	139.00		PmDE	-112.0
Calc delta mag	4		Calc coord	yes

CCDM

Ccdm	19016-1841	RComp	B	Comp	C	Note1
Note2		Discov num	DYL 29	DRAs	-0.89	DDEs	-6.8
R dRAs	43	Year	1984	Theta	134	Rho	6.0
Obs	1	Vmag	14.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	18557S1850C
HIC