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Current system
18570-2327
ARA 2249


Nearby doubles
12' : 18565-2336
ARA2248

19' : 18569-2345
OCC1048

19' : 18580-2337
LEO 22AB

26' : 18572-2352
CPO 603

27' : 18553-2341
B 412

29' : 18583-2306
ARA2251

31' : 18562-2258
ARA2247

32' : 18554-2349
OCC1046

42' : 18549-2357
RCH 7AB

47' : 18593-2253
SHN 237

47' : 19002-2340
OCC1050

48' : 18541-2259
ALD 71

50' : 18597-2257
DON 937

50' : 18556-2241
ARA1904

50' : 18555-2413
OCC1047

50' : 18542-2254
TDT1120

51' : 18554-2413
OCC1045

52' : 19003-2350
OCC1051

52' : 18555-2239
ARA1903

58' : 18542-2245
BU 1033AB
Ainalrami

59' : 19012-2318
OCC1052

59' : 19012-2323
OCC1053

69' : 19019-2340
ARA2252AB

69' : 18536-2235
ARA1902

71' : 18581-2436
RST3207

76' : 19016-2408
CBL 175



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18570-2327 ARA 2249

 
 
18h 56m 57.11s -23° 26' 55.6" P.A. 221.00 sep 9.4 mag 12.90,13.00
 
 
Coord 2000 18570-2327 Discov num ARA2249 Comp Coord arcsec 2000 18 56 57.11 -23 26 55.6
Date first 1910 Date last 2015 Obs 8
Pa first 215 Pa last 220.5 P.A. Now (θ) 220.5°
Sep first 11.9 Sep last 9.365 Sep. Now (ρ) 9.365"
Mag pri 12.90 Mag sec 13.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -006 Sec motion ra +000
Pri motion dec -033 Sec motion dec -007
Notes
rPM=0.796
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4075423518629659776
 
 
WDS 18570-2327 ARA 2249 : 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
18570-2327 ARA2249 1998 3 219 9.8 12.90 13.00 D 185657.11-232655.6
18570-2327 ARA2249 1999 4 219 9.8 12.90 13.00 D 185657.11-232655.6
18570-2327 ARA2249 2015 6 221 9.4 12.90 13.00 185657.11-232655.6

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18570-2327 ARA 2249 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18570-2327 ARA 2249 : MEASURES
 
 
No records found.

 
 
WDS 18570-2327 : VIRTUAL EYEPIECE
 
 

18570-2327 ARA2249A mag 12.9 18570-2327 ARA2249B sep 9.1 P.A. 218.10 mag 13 virtual eyepiece
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Radius:
Components only
 
 
WDS 18570-2327 : ALADIN DSS IMAGE @ 18h 56m 57.11s -23° 26' 55.6"
 
 
 
 
WDS 18570-2327 ARA 2249 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18570-2327 ARA2249 distance=0' 18565-2336 ARA2248 distance=12' 18569-2345 OCC1048 distance=19' 18580-2337 LEO 22AB distance=19' 18580-2337 OCC1049Aa,Ab distance=19' 18572-2352 CPO 603 distance=26' 18553-2341 B 412 distance=27' 18583-2306 ARA2251 distance=29' 18562-2258 ARA2247 distance=31' 18554-2349 OCC1046 distance=32' 18549-2357 RCH 7AB distance=42' 18549-2357 OCC1044Aa,Ab distance=42' 18549-2357 OCC1044Aa,Ac distance=42' 18593-2253 SHN 237 distance=47' 19002-2340 OCC1050 distance=47' 18541-2259 ALD 71 distance=48' 18597-2257 DON 937 distance=50' 18556-2241 ARA1904 distance=50' 18555-2413 OCC1047 distance=50' 18542-2254 TDT1120 distance=50' 18554-2413 OCC1045 distance=51' 19003-2350 OCC1051 distance=52' 18555-2239 ARA1903 distance=52' 18542-2245 BU 1033AB (Ainalrami) distance=58' 18542-2245 HJ 5072AC (Ainalrami) distance=58' 19012-2318 OCC1052 distance=59' 19012-2323 OCC1053 distance=59' 19019-2340 ARA2252AB distance=69' 19019-2340 DAM 132AC distance=69' 18536-2235 ARA1902 distance=69' 18581-2436 RST3207 distance=71' 19016-2408 CBL 175 distance=76' 19026-2309 DON 940 distance=81' 18534-2435 OCC 54 distance=84' 19007-2220 ARA1905 distance=85' 18524-2225 DON 930 distance=89' 18516-2235 SHN 236 distance=91' 19010-2439 COO 230 distance=91' 18549-2157 RSS 495AB distance=95' 18560-2503 B 413 distance=97' 18593-2155 TDT1169 distance=98' 18509-2235 DON 927AB distance=98' 18509-2235 DON 927AC distance=98' 19038-2356 B 422 distance=99' 18498-2350 TNN 13AB distance=101' 18498-2350 TNN 13AC distance=101' 18580-2145 B 2870 distance=104' 19037-2243 DON 945 distance=104' 18510-2431 J 1751 distance=104' 18596-2150 B 2466 distance=104' 19042-2254 H N 129 distance=106' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18570-2327 ARA2249 221 9.4
Show 18565-2336 ARA2248 332 13.0 12
Show 18569-2345 OCC1048 -1 0.0 19
Show 18580-2337 LEO 22 AB 280 2.8 19
Show 18580-2337 OCC1049 Aa,Ab -1 0.0 19
Show 18572-2352 CPO 603 161 9.9 26
Show 18553-2341 B 412 278 1.9 27
Show 18583-2306 ARA2251 235 10.2 29
Show 18562-2258 ARA2247 314 14.9 31
Show 18554-2349 OCC1046 -1 0.0 32
Show 18549-2357 RCH 7 AB 20 1.6 42
Show 18549-2357 OCC1044 Aa,Ab -1 0.0 42
Show 18549-2357 OCC1044 Aa,Ac -1 0.0 42
Show 18593-2253 SHN 237 -1 0.1 47
Show 19002-2340 OCC1050 -1 0.0 47
Show 18541-2259 ALD 71 158 2.1 48
Show 18597-2257 DON 937 149 1.3 50
Show 18556-2241 ARA1904 81 12.4 50
Show 18555-2413 OCC1047 -1 0.0 50
Show 18542-2254 TDT1120 27 0.4 50
Show 18554-2413 OCC1045 -1 0.0 51
Show 19003-2350 OCC1051 -1 0.0 52
Show 18555-2239 ARA1903 235 8.2 52
Show Ainalrami 18542-2245 BU 1033 AB 99 2.5 58
Show Ainalrami 18542-2245 HJ 5072 AC 58 28.0 58
Show 19012-2318 OCC1052 -1 0.0 59
Show 19012-2323 OCC1053 -1 0.0 59
Show 19019-2340 ARA2252 AB 92 10.7 69
Show 19019-2340 DAM 132 AC 258 4.3 69
Show 18536-2235 ARA1902 324 11.2 69
Show 18581-2436 RST3207 303 2.7 71
Show 19016-2408 CBL 175 84 31.2 76
Show 19026-2309 DON 940 334 2.2 81
Show 18534-2435 OCC 54 -1 0.1 84
Show 19007-2220 ARA1905 42 9.9 85
Show 18524-2225 DON 930 272 0.7 89
Show 18516-2235 SHN 236 -1 0.0 91
Show 19010-2439 COO 230 195 8.5 91
Show 18549-2157 RSS 495 AB 67 21.4 95
Show 18560-2503 B 413 247 6.2 97
Show 18593-2155 TDT1169 216 1.7 98
Show 18509-2235 DON 927 AB 68 3.3 98
Show 18509-2235 DON 927 AC 8 9.1 98
Show 19038-2356 B 422 111 6.3 99
Show 18498-2350 TNN 13 AB 311 6.2 101
Show 18498-2350 TNN 13 AC 234 8.3 101
Show 18580-2145 B 2870 263 6.0 104
Show 19037-2243 DON 945 239 1.0 104
Show 18510-2431 J 1751 281 13.7 104
Show 18596-2150 B 2466 272 10.0 104
Show 19042-2254 H N 129 309 8.3 106

 
 
WDS 18570-2327 : COMPONENTS
 
 
  A
B pa=218.1°
sep=9.05"
 
 
18570-2327 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185657.11-232655.6 Mag 12.9 PmRA -6.00
PmDE -33.0
CCDM
Ccdm 18570-2327 RComp Comp A Note1
Note2 Discov num DRAs -2.53 DDEs 5.8
R dRAs 41 Year Theta Rho
Obs 2 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18509S2335A
HIC
 
 
18570-2327 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185656.70-232702.7 Mag 13 PmRA 0.00
PmDE -7.0 Calc delta mag 0.1 Calc coord yes
CCDM
Ccdm 18570-2327 RComp Comp B Note1
Note2 Discov num ARA2249 DRAs -3.00 DDEs -2.5
R dRAs 41 Year 1923 Theta 221 Rho 11.3
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18509S2335B
HIC