17319+1613 LDS 996

17^h 31^m 46.86^s +16° 12' 37.8" P.A. 283.00 sep 178.8 mag 12.01,10.85

Coord 2000	17319+1613	Discov num	LDS 996	Comp		Coord arcsec 2000	17 31 46.86 +16 12 37.8
Date first	1899	Date last	2015	Obs	12
Pa first	284	Pa last	282.9	P.A. Now (θ)	282.9°
Sep first	178.1	Sep last	178.805	Sep. Now (ρ)	178.805"
Mag pri	12.01	Mag sec	10.85	delta mag (ΔM)	1.16	Spectral class
Pri motion ra	-003	Sec motion ra	-008
Pri motion dec	-129	Sec motion dec	-123
Notes

rPM=0.061 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Hercules

Tycho2

1538-00576-1

Gaia DR2

4549794788076272256

WDS 17319+1613 LDS 996 : 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
17319+1613	LDS 996		2000	4	283	178.6	11.96	10.85		D	173146.86+161237.8
17319+1613	LDS 996		2001	6	283	178.7	11.96	10.85		D	173146.86+161237.8
17319+1613	LDS 996		2010	7	283	178.8	12.01	10.85			173146.86+161237.8
17319+1613	LDS 996		2015	8	283	178.8	12.01	10.85			173146.86+161237.8

If you need more information about this double, apply for a data request form to the WDS.

WDS 17319+1613 LDS 996 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17319+1613 LDS 996 : MEASURES

No records found.

WDS 17319+1613 : VIRTUAL EYEPIECE

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WDS 17319+1613 : ALADIN DSS IMAGE @ 17^h 31^m 46.86^s +16° 12' 37.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17319+1613 LDS 996 : 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		17319+1613	LDS 996		283	178.8
Show		17336+1618	LDS4752		145	3.0	26
Show		17335+1553	BPM 687		127	64.0	32
Show		17299+1558	HDS2471	Aa,Ab	301	0.4	32
Show		17299+1558	STT 330	AB	57	14.5	32
Show		17297+1629	BPM 683		323	101.8	34
Show		17319+1649	TOK 314		323	174.7	37
Show		17316+1654	BPM 684		242	90.7	42
Show		17292+1543	HEI 169		224	0.7	49
Show		17339+1655	LDT 22		63	0.4	53
Show		17309+1512	HDS2473		144	0.5	63
Show		17275+1627	A 2184	AB	41	1.6	63
Show		17275+1627	LBU 5	AC	259	49.3	63
Show		17343+1519	GLP 7		244	9.2	66
Show		17290+1517	UC 3351		212	37.7	69
Show		17349+1519	STT 332	AB	111	10.5	71
Show		17349+1519	STT 332	AC	56	41.7	71
Show		17375+1616	HEI 249		233	1.6	82
Show		17358+1537	OL 196		273	6.5	84
Show		17291+1727	DAL 14	AB	88	2.4	84
Show		17291+1727	DAL 14	AC	184	18.2	84
Show		17376+1556	BPM 691		108	59.3	86
Show		17337+1451	WSI 3	AB	33	0.6	87
Show		17337+1451	GII 249	Aa,Ab	151	0.1	87
Show		17339+1446	A 1877		62	0.6	92
Show		17273+1504	BPM 681		48	94.5	95
Show		17259+1655	KUI 81	AB	216	8.5	95
Show		17259+1655	KUI 81	AC	220	26.8	95
Show		17339+1747	COU 627		145	2.2	99
Show		17384+1539	GWP2728		350	10.3	101
Show		17388+1643	BPM 692		111	112.7	105
Show		17382+1522	TOB 263		238	15.5	106
Show		17257+1510	UC 3339		102	43.3	108
Show		17246+1536	STF2160	AB	66	3.9	111
Show		17336+1801	BPM 688		169	99.6	112
Show		17285+1755	TDT 370		119	0.5	114
Show		17396+1555	J 455		205	2.7	115
Show		17403+1553	TVB 296		302	17.0	124
Show		17376+1747	BPM 690		210	65.8	126
Show		17235+1654	A 2183	AB	137	1.2	127
Show		17342+1411	UC 3370		207	51.5	127
Show		17297+1815	BRT2433		308	4.5	127
Show		17348+1812	TDT 422		139	0.5	127
Show		17229+1628	J 1248	AB	142	0.1	130
Show		17229+1628	STF2157	AB,C	208	3.4	130
Show		17411+1628	A 2091		269	0.8	136
Show		17261+1424	HEI 247		103	2.1	138
Show		17372+1809	TDT 436		184	0.1	141
Show		17325+1346	BPM 685		165	76.5	147
Show		17420+1557	BU 1251	AB	102	1.4	148
Show		17420+1557	BU 1251	AC	271	154.7	148

WDS 17319+1613 : COMPONENTS

	A
B	pa=283.4° sep=172.05"

17319+1613 A

Componente originario normalizzato	AB		Coord arcsec 2000	173146.86+161237.8		Mag	12.01		PmRA	-3.00
PmDE	-129.0		Tycho2	1538-00576-1

Tycho2

Tycho2	1538-00576-1	Pflag		RAmdeg	262.94526659	DEmdeg	16.21049246
PmRA	-6.9	PmDE	-123.3	E RAmdeg	121	E DEmdeg	129
E pmRA	3.0	E pmDE	3.1	EpRAm	1968.30	EpDEm	1963.75
Num	2	Q RAmdeg		Q DEmdeg		Q pmRA
Q pmDE		BTmag	13.511	E BTmag	0.452	VTmag	11.965
E VTmag	0.201	Prox	758	TYC		HIP
CCDM		RAdeg	262.94528389	DEdeg	16.21077694	EpRA 1990	1.70
EpDE 1990	1.69	E RAdeg	139.7	E DEdeg	154.8	Posflg
Corr	-0.1

17319+1613 B

Componente originario normalizzato	AB		Coord arcsec 2000	173135.24+161317.7		Mag	10.85		PmRA	-8.00
PmDE	-123.0		Tycho2	1538-00942-1		Calc delta mag	1.16		Calc coord	yes

Tycho2

Tycho2	1538-00942-1	Pflag		RAmdeg	262.89499023	DEmdeg	16.22165199
PmRA	-6.3	PmDE	-123.8	E RAmdeg	45	E DEmdeg	50
E pmRA	1.8	E pmDE	1.8	EpRAm	1984.44	EpDEm	1981.93
Num	3	Q RAmdeg	2.6	Q DEmdeg	1.3	Q pmRA	2.7
Q pmDE	1.3	BTmag	11.880	E BTmag	0.105	VTmag	10.846
E VTmag	0.068	Prox	999	TYC	T	HIP
CCDM		RAdeg	262.89500583	DEdeg	16.22193917	EpRA 1990	1.64
EpDE 1990	1.65	E RAdeg	46.9	E DEdeg	52.7	Posflg
Corr	-0.1