21500-2314 ARA 2280

21^h 49^m 59.24^s -23° 13' 55.1" P.A. 78.00 sep 5.0 mag 12.60,12.80

Coord 2000	21500-2314	Discov num	ARA2280	Comp		Coord arcsec 2000	21 49 59.24 -23 13 55.1
Date first	1922	Date last	1999	Obs	3
Pa first	75	Pa last	78.2	P.A. Now (θ)	78.2°
Sep first	8.2	Sep last	4.992	Sep. Now (ρ)	4.992"
Mag pri	12.60	Mag sec	12.80	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	+005	Sec motion ra	+011
Pri motion dec	+002	Sec motion dec	+001
Notes

rPM=0.551

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Capricornus

Gaia DR2

6816390248697375104

WDS 21500-2314 ARA 2280 : 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
21500-2314	ARA2280		1922	1	75	8.2	12.60	12.80			214959.24-231355.1
21500-2314	ARA2280		1999	2	78	5.0	12.60	12.80			214959.24-231355.1

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WDS 21500-2314 ARA 2280 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 21500-2314 ARA 2280 : MEASURES

No records found.

WDS 21500-2314 : VIRTUAL EYEPIECE

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WDS 21500-2314 : ALADIN DSS IMAGE @ 21^h 49^m 59.24^s -23° 13' 55.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 21500-2314 ARA 2280 : 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		21500-2314	ARA2280		78	5.0
Show		21495-2339	KPP 500		312	3.6	26
Show		21465-2338	UC 4557		162	8.1	55
Show		21472-2221	UC 4562		131	9.3	66
Show		21451-2332	KPP1689		185	13.1	71
Show		21551-2237	WSP 111		100	5.0	80
Show		21443-2348	LDS6360		111	8.1	86
Show		21512-2147	TDT3194		257	0.9	89
Show		21529-2152	DON1120		212	8.3	92
Show		21471-2140	HDS3102		264	0.4	103
Show		21500-2127	LDS4913		277	15.6	108
Show		21441-2200	DON1017		74	1.4	110
Show		21420-2316	SEE 454		208	5.1	110
Show		21496-2505	UC 4575		48	8.9	112
Show		21419-2314	UC 4533		265	11.7	112
Show		21582-2315	LDS4928		271	19.1	114
Show		21499-2509	B 540		326	0.1	116
Show		21470-2122	LDS6361		104	3.0	120
Show		21582-2225	COO 246		337	21.9	124
Show		21587-2341	UC 4619		313	30.0	124
Show		21415-2228	UC 4527		41	61.6	126
Show		21467-2116	UC 4559		189	37.1	127
Show		21405-2301	ARA2279		276	14.2	132
Show		21546-2509	BRT3103		175	3.6	132
Show		21524-2522	B 541		295	0.2	133
Show		21583-2428	UC 4617		354	56.6	137
Show		21402-2245	UC 4522		214	11.3	138
Show		21456-2518	UC 4552		305	10.9	139
Show		21420-2439	SEE 453		325	11.5	139
Show		22003-2330	I 674		244	0.3	144
Show		21497-2539	COO 245		306	2.6	145
Show		21556-2108	HJ 3065	AB	125	41.6	149
Show		21556-2108	HJ 3065	AC	333	65.0	149
Show		21429-2119	TDT3120		281	0.9	152
Show		21475-2046	HU 377	AB	136	0.5	153
Show		21475-2046	HU 377	AB,C	341	4.7	153
Show		22006-2224	WHC 24		48	20.2	155
Show		21581-2120	DON1021		186	2.8	159
Show		21412-2459	KPP1482		239	11.1	161
Show		21508-2032	SEE 460		166	0.5	162
Show		21575-2109	BU 169		284	2.0	164
Show		21403-2137	KPP1262		176	9.7	166
Show		21447-2552	UC 4545		228	63.1	174
Show		21480-2022	ARA1229		63	13.4	174
Show		21442-2555	RST1105		358	0.7	180
Show		21587-2534	TDT3271		60	0.9	184
Show		21543-2020	BVD 140		256	35.9	184
Show		21554-2022	LDS4923		244	3.3	188
Show		22015-2503	UC 4631	AB	315	36.3	192
Show		22015-2503	KPP4399	AC	334	1.1	192
Show		22029-2158	UC 4634		310	84.4	194

WDS 21500-2314 : COMPONENTS

	A
B	pa=77.2° sep=4.60"

21500-2314 A

Componente originario normalizzato	AB		Coord arcsec 2000	214959.24-231355.1		Mag	12.6		PmRA	5.00
PmDE	2.0

21500-2314 B

Componente originario normalizzato	AB		Coord arcsec 2000	214959.57-231354.1		Mag	12.8		PmRA	11.00
PmDE	1.0		Calc delta mag	0.2		Calc coord	yes