17373+2803 TDT 438

17^h 37^m 17.57^s +28° 02' 46.3" P.A. 8.00 sep 0.4 mag 10.59,10.61

Coord 2000	17373+2803	Discov num	TDT 438	Comp		Coord arcsec 2000	17 37 17.57 +28 02 46.3
Date first	1991	Date last	1991	Obs	1
Pa first	8	Pa last	7.7	P.A. Now (θ)	7.7°
Sep first	0.4	Sep last	0.39	Sep. Now (ρ)	0.39"
Mag pri	10.59	Mag sec	10.61	delta mag (ΔM)	0.02	Spectral class
Pri motion ra	+026	Sec motion ra	+026
Pri motion dec	-025	Sec motion dec	-025
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2084-00413-1

Gaia DR2

4595467539021407616

WDS 17373+2803 TDT 438 : NOTES

No records found.

REFERENCES

No records found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17373+2803	TDT 438		1991	1	8	0.4	10.59	10.61			173717.57+280246.3

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WDS 17373+2803 TDT 438 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17373+2803 TDT 438 : MEASURES

No records found.

WDS 17373+2803 : VIRTUAL EYEPIECE

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WDS 17373+2803 : ALADIN DSS IMAGE @ 17^h 37^m 17.57^s +28° 02' 46.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17373+2803 TDT 438 : 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		17373+2803	TDT 438		8	0.4
Show		17372+2754	KUI 83	AB	212	0.3	10
Show		17372+2754	KUI 83	AB,C	65	9.5	10
Show		17356+2748	BRT 174		228	3.9	29
Show		17397+2746	JOD 12	BC	26	0.1	34
Show		17397+2746	LDS 999	AB	21	56.4	34
Show		17359+2730	GRV 961		25	42.2	37
Show		17380+2842	TDS 875		359	0.9	40
Show		17402+2826	CVR 205		216	14.5	46
Show		17417+2831	ROE 119		324	4.4	66
Show		17383+2657	CVR1705		44	4.9	68
Show		17384+2916	HJ 1301		102	10.0	75
Show		17324+2848	A 352	AB	353	0.1	80
Show		17401+2914	STF2192	AB	31	16.0	81
Show		17401+2914	FYM 245	AC	156	34.9	81
Show		17401+2646	BRT3320		103	4.6	86
Show		17424+2710	KPP4053		89	1.3	87
Show		17312+2734	TDT 394		241	2.4	87
Show		17350+2641	RAO 377		53	0.1	88
Show		17412+2648	KPP4050		31	1.5	92
Show		17352+2635	LAW 5		49	0.2	93
Show		17319+2902	TDT 397		354	0.5	93
Show		17425+2656	TDT 471		220	0.7	96
Show		17371+2625	BRT 175		225	0.4	99
Show		17393+2617	COU 628		309	1.1	109
Show		17302+2901	GRV 959		356	24.2	110
Show		17426+2633	STF2198		25	7.7	115
Show		17341+2959	ES 468		11	2.3	121
Show		17346+2958	MAB 1	AB	27	0.6	121
Show		17465+2743	AC 7	BC	27	1.0	123
Show		17465+2743	ABT 14	BC,D	10	335.0	123
Show		17465+2743	TRN 2	Aa,Ab	255	1.8	124
Show		17465+2743	STF2220	A,BC	249	35.4	124
Show		17465+2743	ABT 14	AD	5	321.1	124
Show		17467+2759	ES 469	BC	148	4.2	124
Show		17280+2740	HDS2467	AB	149	0.9	125
Show		17467+2759	ES 469	AB	266	46.3	125
Show		17296+2916	LDS4744		162	15.7	127
Show		17293+2924	A 351	AB	58	0.5	133
Show		17293+2924	KUI 82	AB,C	314	49.9	133
Show		17377+3017	HDS2490		164	0.2	135
Show		17477+2748	GIC 149	AB	116	75.8	139
Show		17477+2748	RAO 379	BC	152	3.9	140
Show		17352+2545	WFC 196		104	7.8	141
Show		17442+2616	TDT 483		90	0.7	141
Show		17331+2549	UC 3367		136	50.1	145
Show		17364+2537	TOB 140		93	23.7	147
Show		17470+2915	TDS 881	AB	242	1.0	147
Show		17470+2915	TDS 881	Aa,Ab	138	0.2	147
Show		17313+3008	RAO 375		181	0.7	148
Show		17299+2613	UC 3354		9	19.5	149

WDS 17373+2803 : COMPONENTS

	A
B	pa=6.8° sep=0.39"

17373+2803 A

Componente originario normalizzato	AB		Coord arcsec 2000	173717.57+280246.3		Mag	10.59		PmRA	26.00
PmDE	-25.0		Tycho2	2084-00413-1

Tycho2

Tycho2	2084-00413-1	Pflag		RAmdeg	264.32322410	DEmdeg	28.04624067
PmRA	25.7	PmDE	-25.0	E RAmdeg	20	E DEmdeg	16
E pmRA	2.1	E pmDE	2.0	EpRAm	1988.82	EpDEm	1989.82
Num	4	Q RAmdeg	1.4	Q DEmdeg	0.8	Q pmRA	1.4
Q pmDE	0.8	BTmag	10.531	E BTmag	0.034	VTmag	9.923
E VTmag	0.029	Prox	999	TYC	T	HIP
CCDM		RAdeg	264.32315306	DEdeg	28.04629917	EpRA 1990	1.46
EpDE 1990	1.70	E RAdeg	21.8	E DEdeg	16.6	Posflg
Corr	-0.1

17373+2803 B

Componente originario normalizzato	AB		Coord arcsec 2000	173717.57+280246.7		Mag	10.61		PmRA	26.00
PmDE	-25.0		Calc delta mag	0.02		Calc coord	yes