19540-2729 RSS 535

19^h 54^m 00.89^s -27° 29' 26.4" P.A. 107.00 sep 9.4 mag 9.25,14.20 Sp G0V dist. 85.11 pc (277.63 l.y.)

Coord 2000	19540-2729	Discov num	RSS 535	Comp		Coord arcsec 2000	19 54 00.89 -27 29 26.4
Date first	1976	Date last	1999	Obs	3
Pa first	110	Pa last	107.4	P.A. Now (θ)	107.4°
Sep first	9.9	Sep last	9.436	Sep. Now (ρ)	9.436"
Mag pri	9.25	Mag sec	14.20	delta mag (ΔM)	4.95	Spectral class	G0V (yellow)
Pri motion ra	+018	Sec motion ra
Pri motion dec	-019	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Sagittarius	SAO	188684	HIP	97921	Tycho2	6899-00641-1
Gaia DR2	6754064260281552640	HD	187991	CD	CD-2714363	CP	CP-27 6878
Distance	85.11	Distance ly	277.63

WDS 19540-2729 RSS 535 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Rss1996	Pa -	Rousseau, J.M., Perie, J.P., & Gachard, M.T.	1996A&AS..116..301R
Rss1996		A&AS 116, 301, 1996

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19540-2729	RSS 535		1998	2	108	9.4	9.16		G0V	D	195400.89-272926.4
19540-2729	RSS 535		1999	3	107	9.4	9.25	14.20	G0V	D	195400.89-272926.4

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WDS 19540-2729 RSS 535 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19540-2729 RSS 535 : MEASURES

No records found.

WDS 19540-2729 : VIRTUAL EYEPIECE

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

WDS 19540-2729 : ALADIN DSS IMAGE @ 19^h 54^m 00.89^s -27° 29' 26.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19540-2729 RSS 535 : 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		19540-2729	RSS 535		107	9.4
Show		19526-2751	LDS5889		87	417.3	31
Show		19513-2734	UC 4042		103	65.5	37
Show		19528-2653	SKF2081		165	9.0	40
Show		19513-2711	HJ 2901		155	6.5	41
Show		19555-2649	UC 4053	AB	42	10.9	45
Show		19508-2759	I 1405		59	0.3	53
Show		19582-2715	RSS 537		178	10.1	58
Show		19497-2727	UC 4032		162	22.9	59
Show		19559-2633	OCC 727		-1	0.1	62
Show		19577-2808	LDS5892		83	190.5	64
Show		19549-2831	LDS5890		355	144.3	64
Show		19504-2647	LDS5886	AB	68	47.5	65
Show		19504-2647	LDS5886	AC	76	193.0	65
Show		19509-2638	B 452		319	0.4	66
Show		19558-2618	OCC 704		-1	0.0	76
Show		19571-2834	LDS4823		45	4.0	77
Show		19512-2843	LDS5888		90	105.0	83
Show		19491-2825	RSS 534		90	11.4	86
Show		19507-2610	OL 24		35	1.1	91
Show		19483-2640	SEE 395		102	1.7	91
Show		20000-2644	LDS5893		68	190.0	92
Show		20004-2807	RST2129		80	1.6	93
Show		20009-2711	HJ 5164		122	9.2	94
Show		19565-2902	KPP 447		336	3.7	99
Show		19467-2740	HJ 2893		54	9.4	99
Show		20006-2643	KPP 451		217	3.1	101
Show		19492-2847	I 1039		290	2.0	101
Show		19594-2618	KPP4342	CB	169	46.5	102
Show		19594-2618	KPP4342	AB	123	2.0	102
Show		19477-2829	B 448		126	3.6	104
Show		20012-2636	RST1055		245	1.9	110
Show		19531-2528	B 454		337	0.3	123
Show		19564-2531	UC 4056		215	47.0	124
Show		19481-2554	OCC 123		-1	0.1	124
Show		20036-2706	KPP 453		227	3.6	131
Show		19443-2657	TDT1690		324	1.1	134
Show		19589-2521	LDS4825		329	58.1	144
Show		19454-2858	KPP1967		62	15.5	144
Show		20013-2919	LDS5894		88	224.0	146
Show		20035-2613	UC 4071		163	8.6	149
Show		19595-2942	RST2127		117	2.2	151
Show		19578-2507	TDT1881		29	1.6	152
Show		19496-2954	BRT3087		98	2.4	156
Show		20056-2714	LDS5896		253	312.0	158
Show		20000-2512	KPP3122		355	1.7	160
Show		19460-2532	HJ 5144		10	10.0	160
Show		19416-2724	TDT1638		55	0.5	165
Show		19585-3004	HDS2844		215	0.3	166
Show		19419-2646	BRT3086		208	5.4	167
Show		19534-3016	I 1406	AB	203	0.4	167

WDS 19540-2729 : COMPONENTS

	A
B	pa=109.5° sep=8.47"

19540-2729 A

Componente originario normalizzato	AB	Coord arcsec 2000	195400.89-272926.4	Mag	9.25	Spectral class	G0V (yellow)
PmRA	18.00	PmDE	-19.0	SAO	188684	HIP	97921
Tycho2	6899-00641-1	HD	187991	CD	CD-2714363	CP	CP-27 6878

Tycho2

Tycho2	6899-00641-1	Pflag		RAmdeg	298.50374968	DEmdeg	-27.49070335
PmRA	18.5	PmDE	-20.8	E RAmdeg	11	E DEmdeg	13
E pmRA	1.5	E pmDE	1.5	EpRAm	1990.06	EpDEm	1989.11
Num	8	Q RAmdeg	1.0	Q DEmdeg	1.2	Q pmRA	1.1
Q pmDE	1.1	BTmag	9.831	E BTmag	0.024	VTmag	9.200
E VTmag	0.018	Prox	999	TYC	T	HIP	97921
CCDM		RAdeg	298.50370222	DEdeg	-27.49065417	EpRA 1990	1.72
EpDE 1990	1.66	E RAdeg	10.7	E DEdeg	13.5	Posflg
Corr	-0.1

SAO

SAO	188684	DelFlag		RA1950		PmRA1950	0.0026
DE1950		PmDE1950	-0.051	Vmag	8.8	SpType	G5
Double code		Source	24	CatNum	13059	DM	CD-2714363
DMcomp		BDsup		HD	187991	M HD	0
GC		RA1950rad	5.19644946	DE1950rad	-0.48209146	PmRA2000	0.0025
PmDE2000	-0.052

Hipparcos

Catalog	H	HIP	97921	Proxy		RAhms	19 54 00.89
DEdms	-27 29 26.4	Vmag	9.13	VarFlag		R Vmag	H
RAdeg	298.504	DEdeg	-27.4907	AstroRef		Plx	11.47
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	187991	BD
CD	CD-2714363	CP	CP-27 6878	Dm number	-2714363	VIred	0.53
SpType	G0V	R SpType		Coord arcsec 2000	195400.89-272926.4

Hipparcos 2

HIP	97921	Sn	5	So	0	Nc	1
RArad	5.2098724449	DErad	-0.4798024113	Plx	11.75	PmRA	19.28
PmDE	-21.19	E RArad	1.17	E DErad	0.7	E Plx	1.29
E pmRA	1.4	E pmDE	1	Hpmag	9.2545	E Hpmag	0.0027
SHp	0.024	VA	0	BV	0.579	E BV	0.025
VI	0.65

CCDM

Ccdm	19540-2729	RComp		Comp	A	Note1
Note2		Discov num		DRAs	0.88	DDEs	-26.2
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	9.4	Sp	G0	PmNote
PmRA	17	PmDE	-20	Dm number	-2714363	Cat1	CD
Name2	188684	Cat2	SAO	HD	187991	M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	19479S2745A
HIC	97921

19540-2729 B

Componente originario normalizzato	AB		Coord arcsec 2000	195401.49-272929.2		Mag	14.2		Calc delta mag	4.95
Calc coord	yes

CCDM

Ccdm	19540-2729	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	1.55	DDEs	-29.2
R dRAs	40	Year	1976	Theta	110	Rho	9.9
Obs		Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	19479S2745B
HIC	97921