17189+7241 CVR 859

17^h 18^m 49.36^s +72° 40' 49.8" P.A. 65.00 sep 12.3 mag 16.10,17.20 Sp M1+M2

Coord 2000	17189+7241	Discov num	CVR 859	Comp		Coord arcsec 2000	17 18 49.36 +72 40 49.8
Date first	1999	Date last	2016	Obs	6
Pa first	65	Pa last	64.7	P.A. Now (θ)	64.7°
Sep first	12.3	Sep last	12.279	Sep. Now (ρ)	12.279"
Mag pri	16.10	Mag sec	17.20	delta mag (ΔM)	1.1	Spectral class	M1+M2 (red/red)
Pri motion ra	+040	Sec motion ra	+045
Pri motion dec	+017	Sec motion dec	+015
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.114 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1652127722380714496

WDS 17189+7241 CVR 859 : 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
17189+7241	CVR 859		2001	1	65	12.3	16.10	17.20	M1+M2	V R	171851.85+724055.1
17189+7241	CVR 859		2010	3	65	12.7	16.10	17.20	M1+M2	V R	171849.36+724049.8
17189+7241	CVR 859		2015	4	65	12.3	16.10	17.20	M1+M2	V R	171849.36+724049.8
17189+7241	CVR 859		2016	6	65	12.3	16.10	17.20	M1+M2	V R	171849.36+724049.8

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WDS 17189+7241 CVR 859 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17189+7241 CVR 859 : MEASURES

No records found.

WDS 17189+7241 : VIRTUAL EYEPIECE

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WDS 17189+7241 : ALADIN DSS IMAGE @ 17^h 18^m 49.36^s +72° 40' 49.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17189+7241 CVR 859 : 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		17189+7241	CVR 859		65	12.3
Show		17200+7235	STF2179		210	5.2	8
Show		17153+7239	HJ 3346		29	13.4	16
Show		17159+7301	SKF2734		158	23.5	24
Show		17138+7225	TDT 271		238	0.7	28
Show		17231+7313	TDT 329		273	0.8	37
Show		17254+7306	TDT 343		182	1.7	39
Show		17284+7255	TDT 369		166	0.5	45
Show		17213+7330	LDS1865		52	10.6	50
Show		17227+7147	CBL 516		160	10.3	57
Show		17289+7208	KPP1876	AB	179	14.6	57
Show		17266+7331	MLR 201		261	0.4	61
Show		17166+7136	HDS2443		141	0.6	66
Show		17048+7306	CVR 195		65	78.5	67
Show		17132+7344	LDS5853		176	644.7	70
Show		17232+7350	CBL 68		358	44.7	72
Show		17010+7327	UC 3275	AB	57	44.7	91
Show		17010+7327	UC 3275	AC	76	1.3	91
Show		17245+7111	LDS1866		343	5.1	95
Show		17350+7344	WIS 319		94	556.4	95
Show		17126+7108	PRZ 13		138	25.1	98
Show		17279+7112	A 1154		248	0.9	99
Show		17211+7059	LDS1864		33	12.5	102
Show		17315+7412	MLR 204		51	3.2	106
Show		16592+7349	TDT 166		257	0.5	109
Show		17086+7100	TOB 136		261	21.8	112
Show		17334+7414	LDS1871		232	33.3	113
Show		17249+7431	SKF1053		226	3.1	114
Show		17292+7426	LDS1868		133	3.0	114
Show		17060+7103	AG 352		238	1.5	115
Show		17285+7430	A 1155		287	0.6	117
Show		17386+7120	WOR 7		228	8.5	123
Show		17299+7050	TDT 381		320	0.8	123
Show		17373+7105	LDS1872		71	3.9	131
Show		17377+7102	HEI 863	AB	9	4.1	133
Show		17377+7102	HEI 863	AC	84	4.9	133
Show		17058+7034	LDS1860		78	101.2	141
Show		17338+7503	UC 232		1	13.7	155
Show		17201+7522	WFC 190		39	7.8	162
Show		17005+7514	HDS2408		111	0.6	171
Show		17393+7020	A 1372		83	1.1	173
Show		17295+6953	UR 11		3	5.5	176
Show		17296+6953	MLR 188		197	1.8	177
Show		17036+6948	A 1146		104	0.3	188
Show		17295+7547	UC 3353		333	14.7	192
Show		17113+6930	STF2151		350	2.5	195
Show		17198+7602	LDS1863		136	12.2	201
Show		17176+6920	YSC 157		177	0.3	202
Show		17089+6925	STF2129	AB	206	9.8	202
Show		17089+6925	UC 3298	AC	137	27.6	202
Show		17013+6937	HEI 245		297	1.4	203

WDS 17189+7241 : COMPONENTS

	A
B	pa=32.2° sep=6.20"

17189+7241 A

Componente originario normalizzato	AB		Coord arcsec 2000	171849.36+724049.8		Mag	16.1		Spectral class	M1 (red)
PmRA	40.00		PmDE	17.0

17189+7241 B

Componente originario normalizzato	AB		Coord arcsec 2000	171850.10+724055.0		Mag	17.2		Spectral class	M2 (red)
PmRA	45.00		PmDE	15.0		Calc delta mag	1.1		Calc coord	yes