17449-5224 TDS 880

17^h 44^m 54.83^s -52° 23' 40.6" P.A. 158.00 sep 1.8 mag 9.62,12.05

Coord 2000	17449-5224	Discov num	TDS 880	Comp		Coord arcsec 2000	17 44 54.83 -52 23 40.6
Date first	1991	Date last	1991	Obs	1
Pa first	158	Pa last	157.5	P.A. Now (θ)	157.5°
Sep first	1.8	Sep last	1.805	Sep. Now (ρ)	1.805"
Mag pri	9.62	Mag sec	12.05	delta mag (ΔM)	2.43	Spectral class
Pri motion ra	-001	Sec motion ra	-001
Pri motion dec	-020	Sec motion dec	-020
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ara

Tycho2

8355-00035-1

Gaia DR2

5945889988010247936

WDS 17449-5224 TDS 880 : 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
17449-5224	TDS 880		1991	1	158	1.8	9.62	12.05			174454.83-522340.6

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WDS 17449-5224 TDS 880 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17449-5224 TDS 880 : MEASURES

No records found.

WDS 17449-5224 : VIRTUAL EYEPIECE

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WDS 17449-5224 : ALADIN DSS IMAGE @ 17^h 44^m 54.83^s -52° 23' 40.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17449-5224 TDS 880 : 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		17449-5224	TDS 880		158	1.8
Show		17421-5248	HRG 124		124	4.6	36
Show		17450-5307	RST3123		60	0.5	44
Show		17495-5153	BRT 997		203	4.5	52
Show		17486-5307	CVN 29	AB	233	0.1	55
Show		17486-5307	TSN 215	AC		31.5	55
Show		17505-5248	TDT 529		80	0.8	57
Show		17498-5258	TDT 522		84	0.4	57
Show		17506-5249	LDS 612		318	13.1	58
Show		17391-5202	RST3112		80	2.0	59
Show		17386-5255	B 1337		270	3.2	66
Show		17458-5329	RST3126		39	2.9	66
Show		17459-5331	TDT 494		85	0.6	68
Show		17422-5329	RST3120		209	3.3	70
Show		17527-5229	HJ 4984		8	12.3	72
Show		17415-5328	POL 4	AB	296	10.8	72
Show		17415-5328	B 9031	AC	33	14.4	72
Show		17415-5328	POL 4	AD	24	45.0	72
Show		17401-5331	SHN 222		-1	0.0	80
Show		17523-5143	HDS2521		181	0.2	80
Show		17358-5223	TDT 425		74	3.6	84
Show		17408-5339	HJ 4967		49	4.9	85
Show		17532-5148	RST 952		358	1.8	86
Show		17522-5317	FAL 58		315	10.9	86
Show		17405-5339	BRT2093		134	3.4	86
Show		17400-5338	BRT2092		335	5.7	87
Show		17505-5337	HJ 4978		268	12.3	89
Show		17392-5112	HJ 4965		231	13.3	89
Show		17415-5348	HDS2502		72	0.1	91
Show		17462-5353	BRT2095		331	4.7	91
Show		17476-5053	CPO 554		299	5.0	94
Show		17536-5133	CPO 561		22	4.6	96
Show		17411-5354	SHN 223		-1	0.1	96
Show		17456-5047	CPO 17		172	1.2	97
Show		17346-5256	CPO 533	AB	197	13.6	100
Show		17341-5240	KPP 688		164	6.1	101
Show		17418-5402	HJ 4969		41	19.4	103
Show		17558-5203	B 1347		24	1.7	103
Show		17451-5408	R 303		108	3.6	105
Show		17534-5115	RST5600		63	7.5	105
Show		17514-5350	VSP 51		122	0.2	105
Show		17530-5111	CPO 560		185	4.6	105
Show		17374-5103	LDS 606		266	12.9	107
Show		17339-5150	RST 940		325	0.1	108
Show		17500-5046	I 1340		34	2.8	109
Show		17378-5355	TDT 441		332	0.8	112
Show		17444-5416	BRT2094		172	3.9	113
Show		17573-5212	HJ 4994		209	13.9	114
Show		17562-5139	TDS 891		313	1.2	114
Show		17530-5057	I 1342	AB	231	3.7	115
Show		17530-5057	B 9032	AC	115	12.0	115

WDS 17449-5224 : COMPONENTS

	A
B	pa=165.8° sep=1.72"

17449-5224 A

Componente originario normalizzato	AB		Coord arcsec 2000	174454.83-522340.6		Mag	9.62		PmRA	-1.00
PmDE	-20.0		Tycho2	8355-00035-1

Tycho2

Tycho2	8355-00035-1	Pflag	P	RAmdeg	266.22845489	DEmdeg	-52.39461127
PmRA	-1.0	PmDE	-19.5	E RAmdeg	14	E DEmdeg	19
E pmRA	2.7	E pmDE	2.4	EpRAm	1991.57	EpDEm	1991.27
Num	4	Q RAmdeg	0.6	Q DEmdeg	0.9	Q pmRA	0.6
Q pmDE	1.0	BTmag	11.062	E BTmag	0.045	VTmag	9.623
E VTmag	0.021	Prox	18	TYC	T	HIP
CCDM		RAdeg	266.22841222	DEdeg	-52.39449889	EpRA 1990	1.84
EpDE 1990	1.90	E RAdeg	13.8	E DEdeg	19.2	Posflg	D
Corr	0.2

17449-5224 B

Componente originario normalizzato	AB		Coord arcsec 2000	174454.88-522342.3		Mag	12.05		PmRA	-1.00
PmDE	-20.0		Tycho2	8355-00035-2		Calc delta mag	2.43		Calc coord	yes

Tycho2

Tycho2	8355-00035-2	Pflag	P	RAmdeg	266.22845489	DEmdeg	-52.39461127
PmRA	-1.0	PmDE	-19.5	E RAmdeg	14	E DEmdeg	19
E pmRA	2.7	E pmDE	2.4	EpRAm	1991.57	EpDEm	1991.27
Num	4	Q RAmdeg	0.6	Q DEmdeg	0.9	Q pmRA	0.6
Q pmDE	1.0	BTmag	12.393	E BTmag	0.167	VTmag	12.052
E VTmag	0.166	Prox	18	TYC		HIP
CCDM		RAdeg	266.22872833	DEdeg	-52.39496167	EpRA 1990	1.85
EpDE 1990	1.91	E RAdeg	91.1	E DEdeg	128.5	Posflg	D
Corr	0.2