20171+6410 STI 961

20^h 17^m 11.60^s +64° 09' 59.6" P.A. 179.00 sep 6.7 mag 11.50,11.60

Coord 2000	20171+6410	Discov num	STI 961	Comp		Coord arcsec 2000	20 17 11.60 +64 09 59.6
Date first	1903	Date last	2015	Obs	9
Pa first	152	Pa last	179.4	P.A. Now (θ)	179.4°
Sep first	4.7	Sep last	6.663	Sep. Now (ρ)	6.663"
Mag pri	11.50	Mag sec	11.60	delta mag (ΔM)	0.1	Spectral class
Pri motion ra	+018	Sec motion ra	+010
Pri motion dec	+029	Sec motion dec	-033
Notes	L (Linear solution)

rPM=1.813

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

2244565271991834880

WDS 20171+6410 STI 961 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Sti		Stein, J. (see Vat1926)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20171+6410	STI 961		1903	1	152	4.7	10.41	11.00			201711.61+640956.4
20171+6410	STI 961		2010	2	178	6.6	10.41	11.00			201711.61+640956.4
20171+6410	STI 961		2015	5	179	6.7	11.50	11.60			201711.60+640959.6

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WDS 20171+6410 STI 961 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 20171+6410 STI 961 : MEASURES

No records found.

WDS 20171+6410 : VIRTUAL EYEPIECE

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WDS 20171+6410 : ALADIN DSS IMAGE @ 20^h 17^m 11.60^s +64° 09' 59.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 20171+6410 STI 961 : 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		20171+6410	STI 961		179	6.7	1
Show		20154+6412	MLR 60	AB	173	0.2	13
Show		20154+6412	LDS5245	AC	122	20.0	13
Show		20154+6412	SHY 772	AD	247	999.9	13
Show		20178+6343	STI 962		182	14.9	28
Show		20142+6429	STI 958		6	7.3	29
Show		20137+6353	LDS2449		165	24.9	29
Show		20212+6359	BU 1134		81	4.3	29
Show		20198+6333	LDS2451		85	25.4	32
Show		20229+6411	STF2685		347	4.2	38
Show		20213+6341	STI 971		141	7.1	40
Show		20119+6431	STF2660		166	22.3	40
Show		20102+6419	STI 950		200	6.5	47
Show		20185+6313	HJ 2958		316	9.5	58
Show		20085+6346	STI 947		320	11.1	63
Show		20086+6328	STI 948		321	17.9	72
Show		20258+6325	STI 979		52	6.7	73
Show		20183+6526	MLB 219		333	2.9	79
Show		20056+6342	STF2642	AB	191	1.8	82
Show		20056+6342	STF2642	AC	34	68.6	82
Show		20052+6346	BU 470		210	2.6	83
Show		20298+6400	MLR 52		32	0.2	84
Show		20185+6533	KPP 467		243	4.7	84
Show		20047+6353	STF2640	AB	14	5.7	84
Show		20047+6353	STF2640	AC	81	153.0	84
Show		20074+6511	HJL1102		123	126.7	88
Show		20042+6434	BU 1479		46	43.0	88
Show		20035+6412	TDT1939		330	0.8	90
Show		20276+6513	UC 4188		18	30.7	92
Show		20202+6236	HU 958		354	0.9	97
Show		20198+6235	LDS1470		128	12.7	97
Show		20129+6236	STI 954		286	9.4	98
Show		20117+6542	TDT2071		65	0.8	99
Show		20034+6330	STF2632		299	26.2	100
Show		20023+6438	STTA200	AB	332	98.9	101
Show		20023+6438	STTA200	AC	190	27.0	101
Show		20012+6409	UC 4066		95	15.8	105
Show		20254+6237	TDT2259		158	2.1	108
Show		20332+6442	MLB 220		84	7.2	109
Show		20015+6449	H 6 38	AB	171	193.1	109
Show		20194+6600	TDT2167		125	0.4	111
Show		20227+6224	STI 973		65	4.0	113
Show		20061+6538	TDT1975		274	0.8	113
Show		20023+6515	STI 941		96	11.7	116
Show		20196+6215	GUL 2		347	0.3	116
Show		20240+6222	ES 1854		298	2.4	117
Show		20010+6323	STI 940		69	14.1	118
Show		20081+6227	STI 946		302	5.3	120
Show		20353+6437	TDT2398		190	0.5	121
Show		20207+6609	SKF2610		187	13.0	122
Show		20097+6220	ES 1853		293	4.3	122

WDS 20171+6410 : COMPONENTS

	A
B	pa=179.7° sep=6.66"

20171+6410 A

Componente originario normalizzato	AB		Coord arcsec 2000	201711.60+640959.6		Mag	11.5		PmRA	18.00
PmDE	29.0

20171+6410 B

Componente originario normalizzato	AB		Coord arcsec 2000	201711.60+640952.9		Mag	11.6		PmRA	10.00
PmDE	-33.0		Calc delta mag	0.1		Calc coord	yes