17158+2540 LDS 4733

17^h 15^m 45.03^s +25° 41' 02.7" P.A. 189.00 sep 4.5 mag 15.10,18.50

Coord 2000	17158+2540	Discov num	LDS4733	Comp		Coord arcsec 2000	17 15 45.03 +25 41 02.7
Date first	1960	Date last	2016	Obs	7
Pa first	184	Pa last	189.2	P.A. Now (θ)	189.2°
Sep first	2.0	Sep last	4.54	Sep. Now (ρ)	4.54"
Mag pri	15.10	Mag sec	18.50	delta mag (ΔM)	3.4	Spectral class
Pri motion ra	-232	Sec motion ra	-232
Pri motion dec	-161	Sec motion dec	-161
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Gaia DR2

4573526818849009280

WDS 17158+2540 LDS 4733 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17158+2540	LDS4733		1960	1	184	2.0	15.50	18.30			171534.00+254100.0
17158+2540	LDS4733		2000	2	189	4.5	15.10	18.50			171545.03+254102.7
17158+2540	LDS4733		2015	3	189	4.5	15.10	18.50			171545.03+254102.7
17158+2540	LDS4733		2016	7	189	4.5	15.10	18.50			171545.03+254102.7

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WDS 17158+2540 LDS 4733 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17158+2540 LDS 4733 : MEASURES

No records found.

WDS 17158+2540 : VIRTUAL EYEPIECE

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WDS 17158+2540 : ALADIN DSS IMAGE @ 17^h 15^m 45.03^s +25° 41' 02.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17158+2540 LDS 4733 : 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		17158+2540	LDS4733		189	4.5
Show		17160+2516	TVB 4		57	6.8	26
Show		17174+2501	SLE 24		16	40.1	46
Show	Sarin	17150+2450	BNU 5	Aa,Ab	7	0.1	52
Show	Sarin	17150+2450	STF3127	AB	291	13.8	52
Show	Sarin	17150+2450	STF3127	AC	353	174.2	52
Show	Sarin	17150+2450	STF3127	AD	90	193.2	52
Show		17119+2525	DAM 981		347	3.3	54
Show		17180+2457	POU3281		229	15.9	55
Show		17166+2635	WHC 15	CD	329	136.5	55
Show		17166+2635	WHC 15	AB	63	0.1	55
Show		17166+2635	STF2145	AB,C	184	19.0	55
Show		17166+2635	WHC 15	AB,D	324	121.6	55
Show		17121+2515	COU 313		334	0.8	56
Show		17116+2555	DAM 973		128	7.7	58
Show		17195+2511	SLE 30		106	14.5	59
Show		17154+2442	POU3270		47	5.2	59
Show		17152+2443	POU3267		152	12.1	59
Show		17150+2443	POU3266		90	11.1	60
Show		17112+2546	DAM 967		253	6.7	62
Show		17160+2437	POU3273		252	8.4	64
Show		17201+2513	BRT3317		61	6.7	65
Show		17111+2615	DAM 960		301	5.4	71
Show		17120+2632	DAM 982		296	2.6	72
Show		17172+2433	POU3278		81	9.4	72
Show		17212+2542	A 232		130	0.4	75
Show		17199+2629	OSV 5	AB	269	16.9	75
Show		17199+2629	BWL 46	AC	293	3.2	75
Show		17199+2629	BWL 46	AD	25	8.6	75
Show		17199+2629	BWL 46	AE	156	11.4	75
Show		17199+2629	BWL 46	AF	161	10.9	75
Show		17199+2629	BWL 46	AG	199	9.3	75
Show		17199+2629	BWL 46	AH	91	11.2	75
Show		17101+2543	DAM 938		236	2.3	77
Show		17179+2430	POU3280		17	6.3	77
Show		17100+2541	DAM 933		294	2.2	78
Show		17153+2423	POU3269		132	11.6	79
Show		17128+2433	POU3264		240	26.1	80
Show		17170+2421	POU3277		168	7.3	82
Show		17100+2515	DAM 934		264	4.3	82
Show		17098+2555	DAM 925		295	4.4	82
Show		17117+2440	DAM 976		344	4.3	83
Show		17212+2504	GRV1229		194	15.5	83
Show		17172+2421	POU3279		169	13.4	83
Show		17179+2659	SLE 25		94	19.2	84
Show		17099+2513	DAM 926		264	7.8	85
Show		17095+2548	DAM 918	AB	249	5.0	85
Show		17095+2548	DAM 918	AC	102	5.6	85
Show		17151+2417	ITF 154		211	2.9	85
Show		17095+2552	DAM 917		308	6.1	85
Show		17148+2416	ITF 178		142	2.0	86

WDS 17158+2540 : COMPONENTS

	A
B	pa=188.3° sep=4.53"

17158+2540 A

Componente originario normalizzato	AB		Coord arcsec 2000	171545.03+254102.7		Mag	15.1		PmRA	-232.00
PmDE	-161.0

17158+2540 B

Componente originario normalizzato	AB		Coord arcsec 2000	171544.98+254058.2		Mag	18.5		PmRA	-232.00
PmDE	-161.0		Calc delta mag	3.4		Calc coord	yes