17138-6421 TDT 273

17^h 13^m 49.18^s -64° 20' 38.6" P.A. 34.00 sep 0.6 mag 11.67,11.82

Coord 2000	17138-6421	Discov num	TDT 273	Comp		Coord arcsec 2000	17 13 49.18 -64 20 38.6
Date first	1991	Date last	2016	Obs	2
Pa first	35	Pa last	34	P.A. Now (θ)	34°
Sep first	0.6	Sep last	0.6	Sep. Now (ρ)	0.6"
Mag pri	11.67	Mag sec	11.82	delta mag (ΔM)	0.15	Spectral class
Pri motion ra	-003	Sec motion ra	-003
Pri motion dec	-006	Sec motion dec	-006
Notes	T (Parallax indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Tycho2

9060-01341-1

WDS 17138-6421 TDT 273 : 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
17138-6421	TDT 273		1991	1	35	0.6	11.67	11.82			171349.18-642038.6
17138-6421	TDT 273		2016	2	34	0.6	11.67	11.82		T	171349.18-642038.6

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WDS 17138-6421 TDT 273 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17138-6421 TDT 273 : MEASURES

No records found.

WDS 17138-6421 : VIRTUAL EYEPIECE

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WDS 17138-6421 : ALADIN DSS IMAGE @ 17^h 13^m 49.18^s -64° 20' 38.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17138-6421 TDT 273 : NEIGHBORHOODS

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Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17138-6421	TDT 273		34	0.6
Show		17143-6402	KPP2407		35	20.8	19
Show		17160-6356	TDS 859		44	1.4	29
Show		17174-6444	FIN 253		337	5.8	34
Show		17193-6435	RST5427		265	2.4	39
Show		17191-6441	KPP 719		292	6.3	40
Show		17124-6500	HDS2431		25	16.0	41
Show		17087-6454	TDT 230		78	9.9	48
Show		17156-6334	TDT 293		288	1.2	49
Show		17097-6335	TDT 239		79	0.7	53
Show		17224-6405	TDT 324		130	1.3	59
Show		17123-6321	TDT 263		209	1.3	61
Show		17085-6514	RST 894		204	1.1	64
Show		17227-6502	TDS 863		9	0.9	71
Show		17246-6434	HDS2457		16	0.2	72
Show		17049-6337	TDT 203		2	0.5	73
Show		17058-6325	SKF 369		167	3.0	77
Show		17267-6431	FIN 256		119	0.6	85
Show		17008-6433	RST5422		22	4.3	86
Show		17163-6545	RST 908		324	1.4	86
Show		17250-6334	UC 3338		167	44.3	88
Show		17002-6429	TDT 176		47	1.4	89
Show		16597-6420	TDT 168		176	2.4	92
Show		17243-6523	UC 3336		113	32.8	92
Show		17264-6338	RST 924		180	3.8	93
Show		17069-6300	TDT 219		152	2.5	93
Show		17169-6250	HJ 4925		307	23.4	94
Show		17193-6254	WIS 316		185	83.9	95
Show		17143-6244	HDS2436		91	0.2	97
Show		17031-6530	TDT 191		239	0.5	98
Show		17213-6255	FGS 29		284	0.1	100
Show		17082-6606	TDT 226		227	1.6	112
Show		16592-6324	RST 890		142	0.9	112
Show		17206-6604	WFC 191		168	6.8	112
Show		16584-6333	TDT 162		220	0.6	113
Show		17278-6314	UC 3347		281	48.9	115
Show		17186-6231	JAW 42		334	24.8	115
Show		17297-6329	KPP4041		202	41.9	117
Show		17070-6231	TDT 220		268	0.4	119
Show		16590-6312	HJ 4894		315	6.1	120
Show		16580-6525	TDT 161		129	2.3	120
Show		16559-6344	TDT 151		300	1.4	124
Show		17052-6612	TDS 852		174	1.8	124
Show		17324-6456	TDS 869		123	1.2	125
Show		16562-6519	RST3053		177	0.3	127
Show		17301-6534	UC 3356		316	31.1	127
Show		17041-6228	TDS 849		337	4.5	130
Show		17216-6622	LDS 591		226	160.9	132
Show		17029-6229	TDT 189		356	0.9	134
Show		17287-6250	TOI 907		52	3.7	135
Show		16554-6316	HDO 261		329	7.0	138

WDS 17138-6421 : COMPONENTS

	A
B	pa=16.3° sep=0.52"

17138-6421 A

Componente originario normalizzato	AB		Coord arcsec 2000	171349.18-642038.6		Mag	11.67		PmRA	-3.00
PmDE	-6.0		Tycho2	9060-01341-1

Tycho2

Tycho2	9060-01341-1	Pflag		RAmdeg	258.45503425	DEmdeg	-64.34399966
PmRA	-3.1	PmDE	-5.7	E RAmdeg	32	E DEmdeg	33
E pmRA	2.7	E pmDE	2.5	EpRAm	1990.04	EpDEm	1989.73
Num	3	Q RAmdeg	0.5	Q DEmdeg	0.1	Q pmRA	0.6
Q pmDE	0.0	BTmag	11.624	E BTmag	0.051	VTmag	11.038
E VTmag	0.051	Prox	499	TYC	T	HIP
CCDM		RAdeg	258.45505139	DEdeg	-64.34398611	EpRA 1990	1.48
EpDE 1990	1.47	E RAdeg	31.8	E DEdeg	32.5	Posflg
Corr	-0.3

17138-6421 B

Componente originario normalizzato	AB		Coord arcsec 2000	171349.20-642038.1		Mag	11.82		PmRA	-3.00
PmDE	-6.0		Calc delta mag	0.15		Calc coord	yes