17477-2355 VVV 49

17^h 47^m 40.38^s -23° 54' 47.0" P.A. 242.00 sep 2.8 mag 14.90,15.00 Sp M3+M5

Coord 2000	17477-2355	Discov num	VVV 49	Comp		Coord arcsec 2000	17 47 40.38 -23 54 47.0
Date first	2000	Date last	2016	Obs	4
Pa first	241	Pa last	241.8	P.A. Now (θ)	241.8°
Sep first	2.9	Sep last	2.807	Sep. Now (ρ)	2.807"
Mag pri	14.90	Mag sec	15.00	delta mag (ΔM)	0.1	Spectral class	M3+M5 (red/red)
Pri motion ra	-061	Sec motion ra	-080
Pri motion dec	-172	Sec motion dec	-162
Notes	V (Proper motion indicates physical)

rPM=0.118 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Gaia DR2

4068525006569728640

WDS 17477-2355 VVV 49 : 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
17477-2355	VVV 49		2000	1	241	2.9	14.90	15.00	M3+M5	V	174740.38-235447.0
17477-2355	VVV 49		2015	2	242	2.8	14.90	15.00	M3+M5	V	174740.38-235447.0
17477-2355	VVV 49		2016	4	242	2.8	14.90	15.00	M3+M5	V	174740.38-235447.0

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

WDS 17477-2355 VVV 49 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17477-2355 VVV 49 : MEASURES

No records found.

WDS 17477-2355 : VIRTUAL EYEPIECE

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

WDS 17477-2355 : ALADIN DSS IMAGE @ 17^h 47^m 40.38^s -23° 54' 47.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17477-2355 VVV 49 : 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		17477-2355	VVV 49		242	2.8
Show		17488-2338	ARA2204		338	15.2	24
Show		17503-2426	RST3129		19	2.2	48
Show		17512-2358	SKF2526	AB	213	2.6	49
Show		17512-2358	SKF2526	AC	187	26.0	49
Show		17448-2319	RST3127		151	2.3	53
Show		17480-2240	HU 1524		350	0.9	75
Show		17522-2440	TOK 862		76	2.7	77
Show		17462-2242	BRT1507		269	8.2	77
Show		17485-2237	DAW 30		131	1.1	79
Show		17443-2503	VVV 47		150	17.6	83
Show		17530-2441	B 2422		295	8.7	87
Show		17519-2250	ARA1825		355	7.1	88
Show		17541-2330	RST3133		331	2.5	92
Show		17453-2522	KPP4059		9	4.6	93
Show		17510-2518	RST3130		156	0.6	95
Show		17546-2340	RST3134		52	0.6	97
Show		17489-2219	BRT1508		235	4.2	98
Show		17418-2259	B 353		47	4.5	99
Show		17540-2259	ARA1829		92	13.4	103
Show		17478-2211	B 358	BC	121	4.4	104
Show		17478-2211	B 358	AB	219	24.8	104
Show		17410-2304	ARA2203		345	9.2	106
Show		17396-2341	B 352	BC	51	0.9	112
Show		17396-2341	B 352	AB	186	53.1	112
Show		17433-2221	VVV 45		18	3.3	112
Show		17549-2453	SNA 74		43	4.5	115
Show		17554-2311	RST3135		81	0.5	115
Show		17427-2222	HJ 591		12	22.5	116
Show		17535-2231	ARA1828		94	7.0	117
Show		17399-2304	OCC1071		-1	0.0	119
Show		17530-2219	ARA1827		35	12.7	121
Show		17529-2218	ARA1826		97	7.1	121
Show		17533-2221	HJ 4990		300	23.6	122
Show		17557-2456	J 2194		132	6.6	125
Show		17517-2549	TDT 538		119	1.2	127
Show		17570-2425	B 2424		66	3.1	132
Show		17425-2547	B 2842		345	9.2	133
Show		17383-2312	B 351		252	0.7	136
Show		17576-2344	TDT 597		110	0.5	137
Show		17577-2341	ARA2205		41	13.2	138
Show		17432-2151	ARA1501		113	12.8	139
Show		17378-2323	HLD 30	AB	109	3.2	140
Show		17378-2323	HLD 30	AC	340	71.1	140
Show		17467-2616	TDT 503		116	0.6	142
Show		17467-2131	HDS2513	AB	15	22.0	145
Show		17582-2359	HJ 5002		38	8.2	146
Show		17380-2457	B 350		329	0.8	146
Show		17434-2141	OCC 401		-1	0.0	147
Show		17577-2305	ARA2206		157	9.4	147
Show		17506-2616	DAM 372		56	5.7	147

WDS 17477-2355 : COMPONENTS

	A
B	pa=239.6° sep=2.62"

17477-2355 A

Componente originario normalizzato	AB		Coord arcsec 2000	174740.38-235447.0		Mag	14.9		Spectral class	M3 (red)
PmRA	-61.00		PmDE	-172.0

17477-2355 B

Componente originario normalizzato	AB		Coord arcsec 2000	174740.22-235448.3		Mag	15		Spectral class	M5 (red)
PmRA	-80.00		PmDE	-162.0		Calc delta mag	0.1		Calc coord	yes