18593-2155 TDT 1169

18^h 59^m 18.73^s -21° 55' 09.1" P.A. 216.00 sep 1.7 mag 10.81,11.40

Coord 2000	18593-2155	Discov num	TDT1169	Comp		Coord arcsec 2000	18 59 18.73 -21 55 09.1
Date first	1991	Date last	1991	Obs	1
Pa first	216	Pa last	215.8	P.A. Now (θ)	215.8°
Sep first	1.7	Sep last	1.71	Sep. Now (ρ)	1.71"
Mag pri	10.81	Mag sec	11.40	delta mag (ΔM)	0.59	Spectral class
Pri motion ra	-002	Sec motion ra	-002
Pri motion dec	+007	Sec motion dec	+007
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6294-02352-1

Gaia DR2

4081776664301400320

WDS 18593-2155 TDT 1169 : 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
18593-2155	TDT1169		1991	1	216	1.7	10.81	11.40			185918.73-215509.1

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WDS 18593-2155 TDT 1169 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 18593-2155 TDT 1169 : MEASURES

No records found.

WDS 18593-2155 : VIRTUAL EYEPIECE

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WDS 18593-2155 : ALADIN DSS IMAGE @ 18^h 59^m 18.73^s -21° 55' 09.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 18593-2155 TDT 1169 : 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		18593-2155	TDT1169		216	1.7
Show		18596-2150	B 2466		272	10.0	7
Show		19000-2145	ARA1560		246	6.8	14
Show		18588-2139	ARA1558		137	6.3	19
Show		18580-2145	B 2870		263	6.0	22
Show		19014-2156	ARA1906		334	14.2	29
Show		19007-2220	ARA1905		42	9.9	32
Show		18590-2115	KPP4133		24	1.8	41
Show		18592-2114	HDS2693	Aa,Ab	160	0.3	42
Show		18592-2114	RST5127	AB	189	3.2	42
Show		18598-2111	BRT1545		135	5.1	45
Show		19028-2204	ARA1907		333	7.5	50
Show		18593-2253	SHN 237		-1	0.1	58
Show		18590-2059	OL 145		184	4.2	61
Show		18549-2157	RSS 495	AB	67	21.4	62
Show		18597-2257	DON 937		149	1.3	62
Show		19000-2054	DON 938		234	1.4	63
Show		19039-2152	ARA1908		271	11.5	65
Show		19040-2207	ARA1909		110	6.0	67
Show		18556-2241	ARA1904		81	12.4	69
Show		18555-2239	ARA1903		235	8.2	69
Show		18583-2306	ARA2251		235	10.2	73
Show		19043-2132	H N 126		183	1.3	74
Show		19047-2144	SEE 369		252	38.4	76
Show		18562-2258	ARA2247		314	14.9	77
Show		19037-2243	DON 945		239	1.0	78
Show		19042-2234	I 641		145	4.4	78
Show		19020-2043	J 1755		95	3.9	84
Show		19021-2041	AAQ 10		90	4.6	85
Show		19050-2121	ARA1561		214	8.4	86
Show		19052-2218	DON 947		140	4.3	86
Show		19042-2247	DON 946		189	0.8	87
Show		19012-2318	OCC1052		-1	0.0	87
Show	Ainalrami	18542-2245	BU 1033	AB	99	2.5	87
Show	Ainalrami	18542-2245	HJ 5072	AC	58	28.0	87
Show		18536-2235	ARA1902		324	11.2	88
Show		19026-2309	DON 940		334	2.2	89
Show		19007-2030	ARA1165		288	12.1	89
Show		19042-2254	H N 129		309	8.3	91
Show		18582-2025	HO 271		327	17.4	92
Show		19012-2323	OCC1053		-1	0.0	92
Show		18542-2254	TDT1120		27	0.4	93
Show		18541-2259	ALD 71		158	2.1	96
Show		18570-2327	ARA2249		221	9.4	98
Show		19062-2214	ARA1911		338	13.1	98
Show		18524-2225	DON 930		272	0.7	101
Show		19065-2141	A 3085	AB	279	0.2	101
Show		19065-2141	A 3085	AB,C	309	16.2	101
Show		18580-2337	LEO 22	AB	280	2.8	104
Show		18580-2337	OCC1049	Aa,Ab	-1	0.0	104
Show		19066-2219	ARA1913		299	12.7	104

WDS 18593-2155 : COMPONENTS

	A
B	pa=213.8° sep=1.67"

18593-2155 A

Componente originario normalizzato	AB		Coord arcsec 2000	185918.73-215509.1		Mag	10.81		PmRA	-2.00
PmDE	7.0		Tycho2	6294-02352-1

Tycho2

Tycho2	6294-02352-1	Pflag		RAmdeg	284.82804221	DEmdeg	-21.91923052
PmRA	-1.8	PmDE	7.3	E RAmdeg	53	E DEmdeg	72
E pmRA	2.9	E pmDE	3.1	EpRAm	1986.39	EpDEm	1982.56
Num	4	Q RAmdeg	0.9	Q DEmdeg	0.4	Q pmRA	0.9
Q pmDE	0.5	BTmag	12.291	E BTmag	0.243	VTmag	10.720
E VTmag	0.082	Prox	985	TYC		HIP
CCDM		RAdeg	284.82804667	DEdeg	-21.91924722	EpRA 1990	1.85
EpDE 1990	1.79	E RAdeg	54.6	E DEdeg	77.3	Posflg
Corr	0.0

18593-2155 B

Componente originario normalizzato	AB		Coord arcsec 2000	185918.66-215510.5		Mag	11.4		PmRA	-2.00
PmDE	7.0		Calc delta mag	0.59		Calc coord	yes