18107-2655 RSS 476

18^h 10^m 39.77^s -26° 55' 15.2" P.A. 198.00 sep 5.9 mag 8.13,12.65 Sp F5/F6V dist. 155.76 pc (508.09 l.y.)

Coord 2000	18107-2655	Discov num	RSS 476	Comp		Coord arcsec 2000	18 10 39.77 -26 55 15.2
Date first	1976	Date last	2015	Obs	3
Pa first	198	Pa last	197.8	P.A. Now (θ)	197.8°
Sep first	7.0	Sep last	5.947	Sep. Now (ρ)	5.947"
Mag pri	8.13	Mag sec	12.65	delta mag (ΔM)	4.52	Spectral class	F5/F6V (yellow-white)
Pri motion ra	-004	Sec motion ra
Pri motion dec	-017	Sec motion dec
Notes	K (K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Sagittarius	HIP	89063	Tycho2	6851-00921-1	Gaia DR2	4064520035470761728
HD	166195	CD	CD-2612885	CP	CP-26 6321	Distance	155.76
Distance ly	508.09

WDS 18107-2655 RSS 476 : 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
18107-2655	RSS 476		1999	2	198	6.1	10.00		F5/F6V	D	181039.77-265515.2
18107-2655	RSS 476		2015	3	198	5.9	8.13	12.65	F5/F6V	K	181039.77-265515.2

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WDS 18107-2655 RSS 476 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18107-2655 RSS 476 : MEASURES

No records found.

WDS 18107-2655 : VIRTUAL EYEPIECE

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WDS 18107-2655 : ALADIN DSS IMAGE @ 18^h 10^m 39.77^s -26° 55' 15.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18107-2655 RSS 476 : 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		18107-2655	RSS 476		198	5.9	1
Show		18116-2724	RST2036		224	0.2	32
Show		18130-2704	J 2199	AB	206	4.4	32
Show		18130-2704	J 2199	AC	78	20.0	32
Show		18095-2621	B 381		50	0.2	38
Show		18119-2620	J 2198	AB	99	3.4	40
Show		18119-2620	J 2198	AC	76	29.5	40
Show		18133-2713	B 2435		311	6.8	40
Show		18106-2744	RST2034		275	2.0	49
Show		18070-2706	OCC 88		-1	0.1	50
Show		18093-2607	HDS2560	Aa,Ab	344	1.3	52
Show		18093-2607	B 379	AB	1	28.8	52
Show		18093-2607	B 379	AC	3	17.0	52
Show		18106-2602	HDS2563		152	0.5	54
Show		18142-2730	B 384		338	6.6	59
Show		18150-2715	KPP4095		122	43.9	62
Show		18060-2659	I 1017		84	2.1	63
Show		18086-2752	BU 244	AB	270	2.2	64
Show		18086-2752	BU 244	Ba,Bb	154	0.1	64
Show		18155-2722	RST2040		291	1.4	70
Show		18159-2716	J 2201	AB	232	6.0	73
Show		18159-2716	J 2201	AC	7	11.2	73
Show		18101-2807	TDT 721		162	9.5	73
Show		18093-2809	ALD 67		17	1.9	76
Show		18051-2707	OCC 90		-1	0.1	76
Show		18050-2705	OCC 89		-1	0.1	76
Show		18146-2759	OCC 117	AB	-1	0.1	83
Show		18153-2753	RST2039		23	4.0	85
Show		18045-2729	SKF2549		239	5.5	89
Show		18089-2528	WNO 21		64	13.5	91
Show		18076-2534	OCC1043		-1	0.0	92
Show		18114-2827	RST2035		153	0.4	92
Show		18119-2825	J 1647		46	4.8	93
Show		18165-2748	RST2043		208	1.4	94
Show		18108-2520	TDT 725		228	1.0	95
Show		18163-2559	J 2125	AB	16	4.1	96
Show		18163-2559	J 2125	AC	175	8.9	96
Show		18106-2519	JKS 19		228	26.7	97
Show		18035-2643	BRT3057		184	4.3	97
Show		18174-2730	HDS2585		83	0.2	97
Show		18057-2541	OCC1042		-1	0.0	100
Show		18043-2603	J 1735		262	5.9	101
Show		18032-2707	J 1592	AB	351	8.0	101
Show		18032-2707	J 1592	AC	12	21.2	101
Show		18056-2541	OCC1040		-1	0.0	102
Show		18052-2544	RCH 5	AB	35	2.3	103
Show		18052-2544	OCC1039	Aa,Ab	-1	0.0	103
Show		18050-2806	J 1593		149	9.1	104
Show		18051-2543	OCC1038		-1	0.0	104
Show		18035-2738	TDT 660		208	0.7	105
Show		18150-2823	B 385		81	7.4	105

WDS 18107-2655 : COMPONENTS

	A
B	pa=196.0° sep=5.89"

18107-2655 A

Componente originario normalizzato	AB	Coord arcsec 2000	181039.77-265515.2	Mag	8.13	Spectral class	F5/F6V (yellow-white)
PmRA	-4.00	PmDE	-17.0	HIP	89063	Tycho2	6851-00921-1
HD	166195	CD	CD-2612885	CP	CP-26 6321

Tycho2

Tycho2	6851-00921-1	Pflag		RAmdeg	272.66570895	DEmdeg	-26.92093724
PmRA	-1.2	PmDE	-17.1	E RAmdeg	30	E DEmdeg	39
E pmRA	2.1	E pmDE	1.9	EpRAm	1989.42	EpDEm	1986.06
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.8	Q pmRA	1.0
Q pmDE	0.8	BTmag	10.723	E BTmag	0.055	VTmag	10.126
E VTmag	0.051	Prox	999	TYC	T	HIP	89063
CCDM		RAdeg	272.66571194	DEdeg	-26.92089833	EpRA 1990	1.91
EpDE 1990	1.83	E RAdeg	29.9	E DEdeg	41.0	Posflg
Corr	-0.2

Hipparcos

Catalog	H	HIP	89063	Proxy		RAhms	18 10 39.77
DEdms	-26 55 15.2	Vmag	9.85	VarFlag		R Vmag	H
RAdeg	272.666	DEdeg	-26.9209	AstroRef		Plx	7.39
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual	S	M HIP
Theta		Rho		HD	166195	BD
CD	CD-2612885	CP	CP-26 6321	Dm number	-2612885	VIred	0.66
SpType	F5/F6V	R SpType		Coord arcsec 2000	181039.77-265515.2

Hipparcos 2

HIP	89063	Sn	5	So	0	Nc	1
RArad	4.7589144409	DErad	-0.4698582969	Plx	6.42	PmRA	-1.61
PmDE	-18.08	E RArad	2.11	E DErad	1.49	E Plx	2.37
E pmRA	2.68	E pmDE	1.61	Hpmag	9.9763	E Hpmag	0.0039
SHp	0.026	VA	0	BV	0.587	E BV	0.071
VI	0.66

CCDM

Ccdm	18107-2655	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.30	DDEs	-14.9
R dRAs	40	Year		Theta		Rho
Obs	2	Vmag	10.4	Sp	F5	PmNote
PmRA		PmDE		Dm number	-2612885	Cat1	CD
Name2	-26 6321	Cat2	CPD	HD	166195	M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	18044S2656A
HIC	89063

18107-2655 B

Componente originario normalizzato	AB		Coord arcsec 2000	181039.65-265520.9		Mag	12.65		Calc delta mag	4.52
Calc coord	yes

CCDM

Ccdm	18107-2655	RComp		Comp	B	Note1
Note2		Discov num	RSU	DRAs	-2.46	DDEs	-21.5
R dRAs	40	Year	1976	Theta	198	Rho	7.0
Obs		Vmag		Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS	*	IDS	18044S2656B
HIC	89063