18194-3142 VVV 55

18^h 19^m 26.82^s -31° 42' 05.8" P.A. 101.00 sep 2.7 mag 13.90,15.00 Sp K7+M3

Coord 2000	18194-3142	Discov num	VVV 55	Comp		Coord arcsec 2000	18 19 26.82 -31 42 05.8
Date first	2000	Date last	2016	Obs	3
Pa first	113	Pa last	101	P.A. Now (θ)	101°
Sep first	2.7	Sep last	2.665	Sep. Now (ρ)	2.665"
Mag pri	13.90	Mag sec	15.00	delta mag (ΔM)	1.1	Spectral class	K7+M3 (yellow-orange/red)
Pri motion ra	+057	Sec motion ra	+055
Pri motion dec	-088	Sec motion dec	-109
Notes	V (Proper motion indicates physical)

rPM=0.173 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4046224372538944256

WDS 18194-3142 VVV 55 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
VvS1919		Vista Variables in Via Lactea
VVV2013	E2 j	Ivanov, V.D., Minniti, D., Hempel, M., Kurtev, R., Toledo, I., Saito, R.K.,	2013A&A...560...21V
VVV2013	+E	Alonso-Garcia, J., Beamin, J.C., Borissova, J., Catelan, M., Chene, A.-N.,
VVV2013		Emerson, J., Gonzalez, O.A., Lucas, P., Martin, E.L., Rejkuba, M. & Gromadzki, M.
VVV2013		A&A 560, 21, 2013
VVV2017	E -	Kurtev, R., Gromadzki, M., Beamin, J.C., Folkes, S.L., Pena Ramirez, K., Ivanov,	2017MNRAS.464.1247K
VVV2017		V.D., Borissova, J., Villanueva, C., Minniti, D., Mendez, R., Lucas, P.W., Smith,
VVV2017		L.C., Pinfield, D.J., Kuhn, M.A., Jones, H.R.A., Antonova, A. & Yip, A.K.P.
VVV2017		MNRAS 464, 1247, 2017
VVV2017b	N -	Beamin, J.C., Minniti, D., Pullen, J.B., Ivanov, V.D., Bendek, E., Bayo, A.,	2017MNRAS.472.3952B
VVV2017b		Gromadzki, M., Kurtev, R., Lucas, P.W., & Butler, R.P.
VVV2017b		MNRAS 472, 3952, 2017

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18194-3142	VVV 55		2000	1	113	2.7	13.90	15.00	K7+M3	V	181926.82-314205.8
18194-3142	VVV 55		2016	3	101	2.7	13.90	15.00	K7+M3	V	181926.82-314205.8

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WDS 18194-3142 VVV 55 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18194-3142 VVV 55 : MEASURES

No records found.

WDS 18194-3142 : VIRTUAL EYEPIECE

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WDS 18194-3142 : ALADIN DSS IMAGE @ 18^h 19^m 26.82^s -31° 42' 05.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18194-3142 VVV 55 : 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		18194-3142	VVV 55		101	2.7
Show		18194-3121	TDT 795		252	0.7	22
Show		18203-3205	PRO 202		208	7.1	25
Show		18219-3143	SWR 245		94	21.1	31
Show		18182-3212	VVV 54		126	13.1	34
Show		18220-3132	RST2047	AB	132	3.7	34
Show		18220-3132	RST2047	BC	129	4.3	34
Show		18204-3107	RST5447		52	2.0	37
Show		18169-3122	KPP 411		163	3.9	39
Show		18182-3227	B 9033	CD	135	-1.0	48
Show		18182-3227	I 1021	AB	274	3.4	48
Show		18182-3227	B 9033	A,CD	359	33.4	48
Show		18162-3110	HJ 5037		227	36.9	53
Show		18188-3048	BRT3064		108	3.8	55
Show		18226-3100	SKF2023		243	5.2	59
Show		18149-3123	B 2437		239	8.5	62
Show		18239-3118	BRT3068		134	2.7	62
Show		18173-3043	RST2046		267	0.8	66
Show		18167-3047	BRT3063		180	4.2	66
Show		18207-3245	BRT1770		354	4.5	66
Show		18161-3051	HDS2580		196	2.4	67
Show		18173-3245	JSP 772		345	5.6	69
Show		18144-3218	PRO 199		127	3.6	74
Show		18138-3155	TDT 748		85	0.6	74
Show		18241-3058	BRT3069		104	4.3	74
Show		18136-3158	B 1353		114	0.1	76
Show		18157-3244	PRO 200		133	5.4	79
Show		18244-3054	BRT3070		242	4.7	80
Show		18131-3143	PRO 198		218	7.0	82
Show		18175-3300	PRO 201		205	7.8	82
Show		18156-3249	BRT1764		180	3.1	84
Show		18167-3258	BRT1765		318	1.8	84
Show		18233-3029	TDT 828		299	1.0	88
Show		18244-3041	B 1359		74	3.3	88
Show		18152-3254	RST2038		118	0.2	91
Show		18193-3011	BRT3065		322	3.9	92
Show		18141-3248	CAB 25		60	168.8	94
Show		18220-3313	BRT1771		115	3.8	97
Show		18265-3105	RST2053		319	0.7	98
Show		18122-3217	I 629		156	1.4	99
Show		18188-3325	BRT1767		209	4.2	103
Show		18139-3258	BRT1760		169	3.9	105
Show		18276-3132	B 2448		329	6.0	105
Show		18277-3207	I 1023		314	0.1	109
Show		18266-3247	RST2054		350	0.8	112
Show		18276-3224	HDS2611		247	18.5	112
Show		18213-3333	B 937		142	0.8	115
Show	Kaus Media	18210-2950	SEE 350	AB	276	31.7	115
Show	Kaus Media	18210-2950	SEE 350	AC	168	43.6	115
Show	Kaus Media	18210-2950	SEE 350	AD	225	59.9	115
Show		18255-3015	B 939		190	5.0	117

WDS 18194-3142 : COMPONENTS

	A
B	pa=102.9° sep=2.28"

18194-3142 A

Componente originario normalizzato	AB		Coord arcsec 2000	181926.82-314205.8		Mag	13.9		Spectral class	K7 (yellow-orange)
PmRA	57.00		PmDE	-88.0

18194-3142 B

Componente originario normalizzato	AB		Coord arcsec 2000	181926.99-314206.3		Mag	15		Spectral class	M3 (red)
PmRA	55.00		PmDE	-109.0		Calc delta mag	1.1		Calc coord	yes