18509+6425 TOI 1749

18^h 50^m 54.78^s +64° 24' 51.7" P.A. 37.00 sep 23.1 mag 16.40,13.20

Coord 2000	18509+6425	Discov num	TOI1749	Comp		Coord arcsec 2000	18 50 54.78 +64 24 51.7
Date first	2015	Date last	2015	Obs	1
Pa first	37	Pa last	37.1	P.A. Now (θ)	37.1°
Sep first	23.1	Sep last	23.119	Sep. Now (ρ)	23.119"
Mag pri	16.40	Mag sec	13.20	delta mag (ΔM)	3.2	Spectral class
Pri motion ra	-048	Sec motion ra	-054
Pri motion dec	+053	Sec motion dec	+062
Notes	R (Red magnitudes)

rPM=0.132 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

WDS 18509+6425 TOI 1749 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tod2010		TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in Tok202	0b.
Tod2010		Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
18509+6425	TOI1749		2015	1	37	23.1	16.40	13.20		R	185054.78+642451.7

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WDS 18509+6425 TOI 1749 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18509+6425 TOI 1749 : MEASURES

No records found.

WDS 18509+6425 : VIRTUAL EYEPIECE

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WDS 18509+6425 : ALADIN DSS IMAGE @ 18^h 50^m 54.78^s +64° 24' 51.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18509+6425 TOI 1749 : 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		18509+6425	TOI1749		37	23.1	1
Show		18510+6425	UC 3695		217	23.0	1
Show		18497+6429	LDS2422		94	75.9	10
Show		18482+6415	SLN 84		341	2.2	21
Show		18552+6432	HU 938		325	1.5	29
Show		18554+6420	MLR 59		286	0.8	30
Show		18462+6412	HU 937		333	1.0	34
Show		18530+6501	DAM 126		236	9.6	39
Show		18567+6440	TDT1141		167	0.4	41
Show		18456+6404	ES 1840		216	9.1	41
Show		18532+6507	DAM 127		55	3.5	45
Show		18572+6406	KPP4130		294	2.2	46
Show		18462+6351	STI 861		61	12.8	46
Show		18538+6509	MLB 215		193	3.4	47
Show		18514+6514	STF2423		197	2.2	49
Show		18430+6427	UC 3653		335	32.5	51
Show		18426+6420	LDS2420		84	9.3	56
Show		18540+6522	DAM 680		117	15.7	61
Show		19000+6403	LDS2425		82	32.9	63
Show		18494+6528	ES 1912		21	7.6	64
Show		18418+6402	WIS 329		288	491.7	64
Show		18518+6318	UC 3699		176	45.4	67
Show		18593+6347	ES 1844	AB	19	2.8	68
Show		18593+6347	ES 1844	AC	119	15.5	68
Show		19003+6459	FMR 142		345	8.6	70
Show		18396+6416	LDS2745		86	37.5	75
Show		18533+6312	TDT1113		90	0.9	75
Show		18417+6520	LDS2748		226	50.5	81
Show		19035+6416	ES 1913		296	5.8	83
Show		18393+6348	ES 126	BC	24	4.8	84
Show		19035+6445	KPP2643		109	24.7	84
Show		19033+6400	JOD 16	AB	141	0.2	85
Show		19033+6400	JOD 16	AB,C	65	3.6	85
Show		18393+6348	ES 126	AB	52	72.4	85
Show		18393+6348	ES 126	AD	54	46.0	85
Show		18524+6256	LDS2753		292	3.6	90
Show		18402+6326	MLR 44		116	0.4	90
Show		18593+6538	KPP1783		347	13.8	91
Show		18526+6556	LDS2423		359	11.1	92
Show		19044+6358	UC 3786		244	20.4	93
Show		18473+6254	ES 127		143	5.0	94
Show		18439+6303	KPP4117		24	1.5	95
Show		18381+6341	KPP2683		134	3.5	96
Show		18377+6342	HU 933		2	0.9	97
Show		18413+6311	ES 1839		17	4.5	98
Show		18558+6253	TDT1131		239	0.5	98
Show		18361+6405	MLB 214		124	2.0	98
Show		18384+6332	STF2377	AB	338	16.9	98
Show		18384+6332	WAL 150	AC	351	94.9	98
Show		19058+6445	UC 3797		270	69.3	99
Show		19057+6502	ES 1914		338	2.6	102

WDS 18509+6425 : COMPONENTS

	A
B	pa=18.1° sep=19.40"

18509+6425 A

Componente originario normalizzato	AB		Coord arcsec 2000	185054.78+642451.7		Mag	16.4		PmRA	-48.00
PmDE	53.0

18509+6425 B

Componente originario normalizzato	AB		Coord arcsec 2000	185055.71+642510.1		Mag	13.2		PmRA	-54.00
PmDE	62.0		Calc delta mag	3.2		Calc coord	yes