17474+4409 CVR 206

17^h 47^m 26.42^s +44° 08' 43.8" P.A. 303.00 sep 10.7 mag 16.10,17.80 Sp M2+M3

Coord 2000	17474+4409	Discov num	CVR 206	Comp		Coord arcsec 2000	17 47 26.42 +44 08 43.8
Date first	1998	Date last	2015	Obs	9
Pa first	303	Pa last	302.9	P.A. Now (θ)	302.9°
Sep first	10.7	Sep last	10.688	Sep. Now (ρ)	10.688"
Mag pri	16.10	Mag sec	17.80	delta mag (ΔM)	1.7	Spectral class	M2+M3 (red/red)
Pri motion ra	+000	Sec motion ra	+003
Pri motion dec	-080	Sec motion dec	-081
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.039 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

1349295350776496128

WDS 17474+4409 CVR 206 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17474+4409	CVR 206		2005	1	303	10.7	16.10	17.80	M2+M3	V R	174726.42+440843.8
17474+4409	CVR 206		2010	3	302	10.7	16.10	17.80	M2+M3	V R	174726.42+440843.8
17474+4409	CVR 206		2015	4	303	10.7	16.10	17.80	M2+M3	V R	174726.42+440843.8

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

WDS 17474+4409 CVR 206 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17474+4409 CVR 206 : MEASURES

No records found.

WDS 17474+4409 : VIRTUAL EYEPIECE

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WDS 17474+4409 : ALADIN DSS IMAGE @ 17^h 47^m 26.42^s +44° 08' 43.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17474+4409 CVR 206 : 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		17474+4409	CVR 206		303	10.7
Show		17480+4406	KPP4061		26	4.2	7
Show		17502+4424	SIG 3		68	0.2	34
Show		17469+4442	BRT 344		185	3.1	34
Show		17446+4440	A 1882		57	2.0	44
Show		17481+4324	KPP4062		74	1.8	46
Show		17497+4325	LDS4764		41	50.5	50
Show		17433+4345	STF2214	AB	210	19.9	51
Show		17433+4345	D 16	BC	150	0.9	51
Show		17514+4332	LDS4767		253	15.7	57
Show		17422+4423	COU1596		104	0.2	58
Show		17483+4506	SMA 79		92	15.3	59
Show		17439+4323	BWL 47	AB	290	2.8	60
Show		17439+4323	BWL 47	AC	314	9.2	60
Show		17512+4454	STF2242	AB	325	3.4	61
Show		17512+4454	CTT 26	AC	108	79.7	61
Show		17425+4458	TDT 470		195	2.2	73
Show		17533+4329	TDT 556		257	0.8	75
Show		17428+4310	STF2209		127	29.8	78
Show		17519+4256	COU1598		231	0.4	87
Show		17536+4313	ES 2663		333	10.1	89
Show		17556+4350	TDT 575		209	0.5	91
Show		17454+4540	COU1597		301	1.0	94
Show		17559+4351	ES 1415		130	1.7	94
Show		17526+4531	UC 233		94	24.3	99
Show		17453+4229	UC 3398		134	17.3	103
Show		17506+4547	SLW1214		25	22.2	104
Show		17571+4343	KPP 404		293	3.7	108
Show		17505+4554	KPP3323		213	1.6	111
Show		17383+4500	ES 1257	AB	296	2.7	112
Show		17383+4500	ES 1257	AC	124	52.3	112
Show		17471+4215	A 697		128	0.4	115
Show		17516+4555	A 1883		41	0.6	115
Show		17536+4234	COU1600		251	0.7	116
Show		17389+4522	ES 1258		317	12.2	118
Show		17486+4606	CBL 518		34	19.8	118
Show		17370+4450	NSN 694		320	1.6	120
Show		17571+4303	CBL 520		111	35.8	124
Show		17372+4309	ES 2660		155	9.3	126
Show		17593+4422	UC 3463		305	51.0	128
Show		17441+4613	A 1881		209	4.9	130
Show		17444+4615	TDS 879		37	1.4	130
Show		17531+4212	COU1599		135	0.6	132
Show		17383+4242	A 694		103	1.2	133
Show		17377+4250	HDS2489		347	0.6	133
Show		17468+4157	DAM 684		97	12.3	133
Show		17500+4157	STF2237		6	20.4	135
Show		17395+4600	BLA 5	Aa,Ab	6	0.2	140
Show		17395+4600	BU 1459	AB	49	116.7	140
Show		17499+4151	LDS4765		178	10.7	141
Show		18001+4452	LDS4769		312	82.7	143

WDS 17474+4409 : COMPONENTS

	A
B	pa=312.0° sep=8.67"

17474+4409 A

Componente originario normalizzato	AB		Coord arcsec 2000	174726.42+440843.8		Mag	16.1		Spectral class	M2 (red)
PmRA	0.00		PmDE	-80.0

17474+4409 B

Componente originario normalizzato	AB		Coord arcsec 2000	174725.82+440849.6		Mag	17.8		Spectral class	M3 (red)
PmRA	3.00		PmDE	-81.0		Calc delta mag	1.7		Calc coord	yes