15494-6358 TDS 9642

15^h 49^m 25.93^s -63° 58' 15.3" P.A. 154.00 sep 0.5 mag 10.80,10.91

Coord 2000	15494-6358	Discov num	TDS9642	Comp		Coord arcsec 2000	15 49 25.93 -63 58 15.3
Date first	1991	Date last	1991	Obs	1
Pa first	154	Pa last	153.7	P.A. Now (θ)	153.7°
Sep first	0.5	Sep last	0.46	Sep. Now (ρ)	0.46"
Mag pri	10.80	Mag sec	10.91	delta mag (ΔM)	0.11	Spectral class
Pri motion ra	-008	Sec motion ra	-008
Pri motion dec	-007	Sec motion dec	-007
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Triangulum Australe

Tycho2

9031-00964-1

Gaia DR2

5826069093486999936

WDS 15494-6358 TDS 9642 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TDS		Tycho Double Star (from additional DD list)	...................
TDT		Tycho Double Star (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
15494-6358	TDS9642		1991	1	154	0.5	10.80	10.91			154925.93-635815.3

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WDS 15494-6358 TDS 9642 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15494-6358 TDS 9642 : MEASURES

No records found.

WDS 15494-6358 : VIRTUAL EYEPIECE

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WDS 15494-6358 : ALADIN DSS IMAGE @ 15^h 49^m 25.93^s -63° 58' 15.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15494-6358 TDS 9642 : 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		15494-6358	TDS9642		154	0.5
Show		15475-6335	TDS9624		103	0.8	27
Show		15477-6425	TDS9627		121	2.5	29
Show		15468-6423	B 845		355	0.9	30
Show		15470-6424	HDS2224		250	0.1	31
Show		15455-6338	TDS9615		246	2.7	34
Show		15440-6409	KPP2325		255	19.8	38
Show		15447-6328	HLN 35		98	3.6	43
Show		15556-6345	TDS9691		124	0.8	44
Show		15444-6330	RST 789		32	2.0	44
Show		15551-6326	LDS 542		233	152.1	50
Show		15450-6312	FIN 299	AB	255	0.2	55
Show		15575-6414	B 853		31	1.5	55
Show		15537-6311	RST5400	AB	194	3.6	56
Show		15537-6311	HLN 37	AC	181	9.1	56
Show		15523-6452	TDS9669		223	0.8	57
Show		15529-6307	HDS2236	AB	142	0.6	57
Show		15520-6455	B 848		247	3.9	60
Show		15405-6350	B 842		255	0.6	60
Show		15530-6459	B 2371		338	1.0	65
Show		15547-6459	KPP 355		167	4.8	70
Show		15391-6345	TDS9576		170	0.8	70
Show		16000-6424	I 552	AB	349	0.9	74
Show		16000-6424	I 552	AC	118	30.4	74
Show		15486-6514	RSS 386		15	10.3	76
Show		15380-6346	RST 781		294	3.5	77
Show		15568-6258	LDS 544		67	16.2	78
Show		16012-6347	EVS 26	AB	49	15.1	79
Show		16012-6347	EVS 26	AC	1	17.7	79
Show		16012-6339	B 857		226	4.2	81
Show		16005-6325	B 856		309	3.6	81
Show		15592-6310	KPP 891		292	7.4	82
Show		15369-6340	R 263		64	13.4	85
Show		16019-6424	HDS2260		8	0.2	86
Show		15373-6432	I 241	AB	279	2.3	86
Show		15373-6432	I 241	AC	15	10.1	86
Show		15394-6455	WFC 279		22	11.9	87
Show		15373-6433	B 839		119	0.3	87
Show		15590-6502	HDS2250	Aa,Ab	246	0.2	89
Show		15590-6502	B 854	AB	283	9.9	89
Show		15479-6527	RMK 20	AB	145	1.7	89
Show		15479-6527	PIC 1	AC		31.8	89
Show		16022-6430	NZO 69	AB	3	6.1	90
Show		15520-6227	FIN 236		290	1.0	93
Show		15597-6504	NZO 67		205	7.0	94
Show		15405-6512	B 2362		112	7.5	94
Show		15457-6529	RST 792		74	0.1	94
Show		15577-6516	TDS 794		247	0.4	95
Show		15471-6532	NSN 353		57	6.9	95
Show		16040-6425	RST 807		320	0.9	99
Show		16034-6322	B 859		358	7.6	100

WDS 15494-6358 : COMPONENTS

	A
B	pa=167.8° sep=0.42"

15494-6358 A

Componente originario normalizzato	AB		Coord arcsec 2000	154925.93-635815.3		Mag	10.8		PmRA	-8.00
PmDE	-7.0		Tycho2	9031-00964-1

Tycho2

Tycho2	9031-00964-1	Pflag		RAmdeg	237.35809042	DEmdeg	-63.97097662
PmRA	-7.7	PmDE	-7.1	E RAmdeg	27	E DEmdeg	25
E pmRA	4.2	E pmDE	3.9	EpRAm	1991.03	EpDEm	1991.05
Num	3	Q RAmdeg	0.1	Q DEmdeg	0.5	Q pmRA	0.1
Q pmDE	0.5	BTmag	11.528	E BTmag	0.062	VTmag	10.170
E VTmag	0.031	Prox	999	TYC	T	HIP
CCDM		RAdeg	237.35813111	DEdeg	-63.97096000	EpRA 1990	1.60
EpDE 1990	1.62	E RAdeg	27.4	E DEdeg	24.9	Posflg
Corr	-0.1

15494-6358 B

Componente originario normalizzato	AB		Coord arcsec 2000	154925.94-635815.7		Mag	10.91		PmRA	-8.00
PmDE	-7.0		Calc delta mag	0.11		Calc coord	yes