16503-5738 TDT 109

16^h 50^m 17.54^s -57° 37' 53.8" P.A. 39.00 sep 1.4 mag 9.42,11.56

Coord 2000	16503-5738	Discov num	TDT 109	Comp		Coord arcsec 2000	16 50 17.54 -57 37 53.8
Date first	1991	Date last	1991	Obs	1
Pa first	39	Pa last	38.5	P.A. Now (θ)	38.5°
Sep first	1.4	Sep last	1.44	Sep. Now (ρ)	1.44"
Mag pri	9.42	Mag sec	11.56	delta mag (ΔM)	2.14	Spectral class
Pri motion ra	-006	Sec motion ra	-006
Pri motion dec	-008	Sec motion dec	-008
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Tycho2

8721-00617-1

Gaia DR2

5927466846067401600

WDS 16503-5738 TDT 109 : 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
16503-5738	TDT 109		1991	1	39	1.4	9.42	11.56			165017.54-573753.8

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WDS 16503-5738 TDT 109 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 16503-5738 TDT 109 : MEASURES

No records found.

WDS 16503-5738 : VIRTUAL EYEPIECE

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WDS 16503-5738 : ALADIN DSS IMAGE @ 16^h 50^m 17.54^s -57° 37' 53.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 16503-5738 TDT 109 : 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		16503-5738	TDT 109		39	1.4
Show		16473-5706	FIN 252		181	0.2	41
Show		16493-5821	RST5065		220	0.4	45
Show		16565-5751	RSS 426		305	17.5	52
Show		16509-5636	NSN 376		158	2.9	63
Show		16496-5841	SKF 367		60	1.9	64
Show		16434-5707	TDT 48		155	1.9	64
Show		16553-5829	RST5068	AB	98	2.2	65
Show		16583-5743	KPP2998		102	1.6	65
Show		16434-5821	BRT3181		301	1.9	70
Show		16443-5834	FIN 250		138	0.3	74
Show		16453-5840	TDT 71		116	0.9	74
Show		16471-5848	TDT 85		121	0.5	75
Show		16426-5650	TDT 44		214	1.4	79
Show		16430-5642	TDT 46		109	0.8	82
Show		16437-5637	TDT 53		278	0.6	82
Show		16444-5846	TDT 61		90	0.6	83
Show		16401-5725	TDT 29		158	4.2	83
Show		16570-5636	RST3057		32	0.5	84
Show		16498-5902	RST5067		118	23.4	85
Show		16574-5841	TDT 157		37	2.2	85
Show		16395-5743	HDS2362		61	0.6	87
Show		16395-5804	BRT2820		149	5.3	90
Show		16591-5836	RST5072		48	3.3	91
Show		16394-5708	BRT3180		35	3.2	93
Show		16387-5741	RST 870		338	3.6	93
Show		16397-5700	HJ 4866		123	3.7	94
Show		16385-5728	TOK 51	Aa,Ab	25	0.0	96
Show		16385-5728	RST 869	AB	30	0.5	96
Show		16574-5856	SWR 213		135	5.1	97
Show		16391-5815	EGN 19	AB	140	5.7	97
Show		16391-5815	EGN 19	AC	334	7.9	97
Show		16449-5611	KPP 376		107	4.8	98
Show		16428-5857	FIN 249		85	2.2	99
Show		16388-5656	HDS2359		150	0.3	102
Show		16430-5611	COO 200		301	6.6	106
Show		17011-5633	HLD 131		134	2.2	110
Show		16506-5548	I 572		166	4.0	111
Show		17035-5709	TDT 193		330	0.5	111
Show		16493-5930	JSP 697		203	0.2	113
Show		17011-5851	HJ 4901		131	2.8	113
Show		16363-5754	TDS9999		2	7.0	114
Show		16364-5716	TVB 286		212	28.8	115
Show		17031-5833	I 997		157	0.6	116
Show		16446-5925	TDT 62			2.1	116
Show		16408-5612	TDT 31		76	9.4	116
Show		17036-5655	BRT2821		93	3.8	117
Show		16354-5805	HU 1605		65	4.2	122
Show		16398-5611	TDT 28		168	1.6	123
Show		16450-5543	HDS2375		260	0.6	123
Show		16391-5615	RST 872		286	2.2	124

WDS 16503-5738 : COMPONENTS

	A
B	pa=23.1° sep=1.22"

16503-5738 A

Componente originario normalizzato	AB		Coord arcsec 2000	165017.54-573753.8		Mag	9.42		PmRA	-6.00
PmDE	-8.0		Tycho2	8721-00617-1

Tycho2

Tycho2	8721-00617-1	Pflag		RAmdeg	252.57308064	DEmdeg	-57.63161418
PmRA	-6.2	PmDE	-8.4	E RAmdeg	16	E DEmdeg	18
E pmRA	1.8	E pmDE	1.7	EpRAm	1988.77	EpDEm	1987.58
Num	5	Q RAmdeg	0.3	Q DEmdeg	0.7	Q pmRA	0.3
Q pmDE	0.8	BTmag	11.357	E BTmag	0.071	VTmag	9.389
E VTmag	0.022	Prox	910	TYC	T	HIP
CCDM		RAdeg	252.57310778	DEdeg	-57.63159444	EpRA 1990	1.68
EpDE 1990	1.47	E RAdeg	17.2	E DEdeg	20.4	Posflg
Corr	-0.1

16503-5738 B

Componente originario normalizzato	AB		Coord arcsec 2000	165017.60-573752.7		Mag	11.56		PmRA	-6.00
PmDE	-8.0		Calc delta mag	2.14		Calc coord	yes