19068-2321 ARA 2254

19^h 06^m 44.78^s -23° 21' 02.8" P.A. 210.00 sep 8.3 mag 11.65,12.80

Coord 2000	19068-2321	Discov num	ARA2254	Comp		Coord arcsec 2000	19 06 44.78 -23 21 02.8
Date first	1910	Date last	2015	Obs	9
Pa first	211	Pa last	210.1	P.A. Now (θ)	210.1°
Sep first	9.3	Sep last	8.32	Sep. Now (ρ)	8.32"
Mag pri	11.65	Mag sec	12.80	delta mag (ΔM)	1.15	Spectral class
Pri motion ra	-008	Sec motion ra	-010
Pri motion dec	+003	Sec motion dec	+004
Notes

rPM=0.208 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagittarius

Tycho2

6873-00944-1

Gaia DR2

4080588676352304128

WDS 19068-2321 ARA 2254 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19068-2321	ARA2254		2000	3	210	8.4	11.65	12.80		D	190644.78-232102.8
19068-2321	ARA2254		2010	6	210	7.9	11.65	12.80			190644.78-232102.8
19068-2321	ARA2254		2015	7	210	8.3	11.65	12.80			190644.78-232102.8

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WDS 19068-2321 ARA 2254 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 19068-2321 ARA 2254 : MEASURES

No records found.

WDS 19068-2321 : VIRTUAL EYEPIECE

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WDS 19068-2321 : ALADIN DSS IMAGE @ 19^h 06^m 44.78^s -23° 21' 02.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 19068-2321 ARA 2254 : 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		19068-2321	ARA2254		210	8.3
Show		19075-2341	ARA2255		73	6.1	22
Show		19066-2345	DON 949		9	1.7	24
Show		19079-2259	ARA2256		2	7.9	28
Show		19087-2311	B 2469		315	10.0	30
Show		19065-2247	ARA1912		77	8.4	35
Show		19042-2254	H N 129		309	8.3	45
Show		19075-2407	B 426		113	5.8	48
Show		19042-2247	DON 946		189	0.8	49
Show		19105-2320	JNN 324		173	0.4	52
Show		19038-2356	B 422		111	6.3	54
Show		19037-2243	DON 945		239	1.0	57
Show		19026-2309	DON 940		334	2.2	57
Show		19042-2234	I 641		145	4.4	60
Show		19066-2219	ARA1913		299	12.7	63
Show		19052-2218	DON 947		140	4.3	66
Show		19062-2214	ARA1911		338	13.1	68
Show		19019-2340	ARA2252	AB	92	10.7	70
Show		19019-2340	DAM 132	AC	258	4.3	70
Show		19098-2222	KPP1411		104	10.6	72
Show		19012-2323	OCC1053		-1	0.0	77
Show		19012-2318	OCC1052		-1	0.0	78
Show		19040-2207	ARA1909		110	6.0	84
Show		19016-2408	CBL 175		84	31.2	86
Show		19055-2444	LDS5871		216	3.2	86
Show		19099-2436	OCC 770		-1	0.1	87
Show		19115-2421	UC 3840		257	44.3	90
Show		19002-2340	OCC1050		-1	0.0	92
Show		19003-2350	OCC1051		-1	0.0	94
Show		19028-2204	ARA1907		333	7.5	94
Show		19039-2152	ARA1908		271	11.5	98
Show		19076-2144	ARA1563		3	13.4	98
Show		19108-2442	TDS 976		342	1.1	99
Show		19065-2141	A 3085	AB	279	0.2	100
Show		19065-2141	A 3085	AB,C	309	16.2	100
Show		18597-2257	DON 937		149	1.3	100
Show		19047-2144	SEE 369		252	38.4	101
Show		19007-2220	ARA1905		42	9.9	104
Show		19108-2448	TDT1280		115	0.6	104
Show		19115-2200	ARA1914		277	13.6	105
Show		19074-2137	A 2265		72	2.6	105
Show		19111-2154	DON 953		88	5.9	106
Show		18593-2253	SHN 237		-1	0.1	107
Show		19146-2306	UC 3862		136	11.8	110
Show		19010-2439	COO 230		195	8.5	112
Show		19137-2222	ARA1916		164	9.1	113
Show		19121-2156	SEE 371		330	7.5	114
Show		19014-2156	ARA1906		334	14.2	114
Show		19043-2132	H N 126		183	1.3	115
Show		18583-2306	ARA2251		235	10.2	117
Show		19037-2510	RST3211		137	3.4	117

WDS 19068-2321 : COMPONENTS

	A
B	pa=208.0° sep=8.15"

19068-2321 A

Componente originario normalizzato	AB		Coord arcsec 2000	190644.78-232102.8		Mag	11.65		PmRA	-8.00
PmDE	3.0		Tycho2	6873-00944-1

Tycho2

Tycho2	6873-00944-1	Pflag		RAmdeg	286.68660689	DEmdeg	-23.35078712
PmRA	-14.7	PmDE	-5.0	E RAmdeg	78	E DEmdeg	116
E pmRA	3.3	E pmDE	3.5	EpRAm	1983.51	EpDEm	1972.25
Num	3	Q RAmdeg	0.6	Q DEmdeg	1.8	Q pmRA	0.6
Q pmDE	1.8	BTmag	13.005	E BTmag	0.334	VTmag	11.654
E VTmag	0.159	Prox	999	TYC		HIP
CCDM		RAdeg	286.68664361	DEdeg	-23.35077222	EpRA 1990	1.85
EpDE 1990	1.69	E RAdeg	82.9	E DEdeg	134.9	Posflg
Corr	0.1

19068-2321 B

Componente originario normalizzato	AB		Coord arcsec 2000	190644.50-232110.0		Mag	12.8		PmRA	-10.00
PmDE	4.0		Calc delta mag	1.15		Calc coord	yes