17053+2531 TDT 205

17^h 05^m 18.98^s +25° 31' 02.5" P.A. 77.00 sep 0.5 mag 11.45,11.63

Coord 2000	17053+2531	Discov num	TDT 205	Comp		Coord arcsec 2000	17 05 18.98 +25 31 02.5
Date first	1991	Date last	1991	Obs	1
Pa first	77	Pa last	77.1	P.A. Now (θ)	77.1°
Sep first	0.5	Sep last	0.46	Sep. Now (ρ)	0.46"
Mag pri	11.45	Mag sec	11.63	delta mag (ΔM)	0.18	Spectral class
Pri motion ra	-015	Sec motion ra	-015
Pri motion dec	+023	Sec motion dec	+023
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

2064-00689-1

Gaia DR2

4572911298495014272

WDS 17053+2531 TDT 205 : 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
17053+2531	TDT 205		1991	1	77	0.5	11.45	11.63			170518.98+253102.5

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WDS 17053+2531 TDT 205 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17053+2531 TDT 205 : MEASURES

No records found.

WDS 17053+2531 : VIRTUAL EYEPIECE

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WDS 17053+2531 : ALADIN DSS IMAGE @ 17^h 05^m 18.98^s +25° 31' 02.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17053+2531 TDT 205 : 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		17053+2531	TDT 205		77	0.5
Show		17072+2544	GRV 946		42	20.1	30
Show		17059+2606	LDS4721		359	19.1	36
Show		17081+2516	DAM 884		80	7.1	41
Show		17087+2521	DAM 896		127	5.4	48
Show		17078+2606	DAM 879	AB	315	1.0	49
Show		17078+2606	DAM 879	AC	138	0.9	49
Show		17078+2606	DAM 879	AD	197	5.4	49
Show		17076+2618	GRV 947		148	47.2	57
Show		17095+2548	DAM 918	AB	249	5.0	60
Show		17095+2548	DAM 918	AC	102	5.6	60
Show		17085+2449	DAM 891	AB	270	1.4	60
Show		17085+2449	DAM 891	AC	13	5.5	60
Show		17095+2552	DAM 917		308	6.1	61
Show		17063+2631	A 228		6	0.6	62
Show		17100+2541	DAM 933		294	2.2	65
Show		17099+2513	DAM 926		264	7.8	65
Show		17098+2555	DAM 925		295	4.4	66
Show		17100+2515	DAM 934		264	4.3	66
Show		17101+2543	DAM 938		236	2.3	67
Show		17037+2425	TDT 195		224	0.4	70
Show		17097+2454	DAM 922		249	4.9	70
Show		17088+2439	DAM 898		327	3.1	71
Show		17100+2453	DAM 935	AB	132	1.3	74
Show		17100+2453	DAM 935	AC	270	4.5	74
Show		17044+2418	TDT 198	AB	33	0.6	75
Show		17031+2640	TDT 190		69	0.7	76
Show		16599+2510	TDT 171		3	0.4	77
Show		17091+2628	DAM 906		19	4.9	77
Show		17112+2546	DAM 967		253	6.7	81
Show		17105+2448	DAM 944	AB	150	1.3	83
Show		17105+2448	DAM 944	AC	8	4.3	83
Show		17094+2423	A 229		357	1.2	88
Show		17116+2555	DAM 973		128	7.7	89
Show		17119+2525	DAM 981		347	3.3	90
Show		17111+2615	DAM 960		301	5.4	90
Show		17097+2420	A 230		123	2.1	93
Show		17121+2515	COU 313		334	0.8	94
Show		17036+2704	TDT 194		180	0.5	97
Show		17107+2428	TDT 249		110	1.8	97
Show		16582+2520	STT 320		252	5.8	97
Show		17077+2358	POU3255		130	5.1	99
Show		17094+2654	TDT 237		7	0.4	100
Show		17103+2417	TDT 245		168	0.5	100
Show		17117+2440	DAM 976		344	4.3	101
Show		17109+2638	DAM 953		331	2.5	101
Show		17120+2632	DAM 982		296	2.6	109
Show		17111+2414	SHY 713		74	195.5	110
Show		16586+2637	TDS 846		76	1.3	112
Show		17024+2343	HO 411	AB	263	2.2	116
Show		17024+2343	HO 411	AC	14	50.2	116

WDS 17053+2531 : COMPONENTS

	A
B	pa=75.8° sep=0.42"

17053+2531 A

Componente originario normalizzato	AB		Coord arcsec 2000	170518.98+253102.5		Mag	11.45		PmRA	-15.00
PmDE	23.0		Tycho2	2064-00689-1

Tycho2

Tycho2	2064-00689-1	Pflag		RAmdeg	256.32914427	DEmdeg	25.51737203
PmRA	-14.5	PmDE	22.6	E RAmdeg	32	E DEmdeg	25
E pmRA	2.5	E pmDE	2.5	EpRAm	1989.56	EpDEm	1990.47
Num	3	Q RAmdeg	0.2	Q DEmdeg	0.8	Q pmRA	0.2
Q pmDE	0.8	BTmag	11.438	E BTmag	0.048	VTmag	10.846
E VTmag	0.047	Prox	999	TYC	T	HIP
CCDM		RAdeg	256.32918194	DEdeg	25.51732000	EpRA 1990	1.52
EpDE 1990	1.71	E RAdeg	32.0	E DEdeg	24.7	Posflg
Corr	-0.1

17053+2531 B

Componente originario normalizzato	AB		Coord arcsec 2000	170519.01+253102.6		Mag	11.63		PmRA	-15.00
PmDE	23.0		Calc delta mag	0.18		Calc coord	yes