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Current system
18189-2330
ARA 2226


Nearby doubles
16' : 18181-2318
BRT1526

20' : 18175-2331
ARA2224

22' : 18185-2309
TDT 787

27' : 18189-2304
B 2443

31' : 18175-2354
RST3169

40' : 18166-2354
ARA2223

40' : 18218-2327
DON 895

42' : 18208-2257
ARA1872

43' : 18168-2259
OCC 289

45' : 18196-2247
ARA1870

45' : 18218-2309
ARA2228

46' : 18220-2344
ARA2229

48' : 18197-2244
BRT1528

48' : 18216-2358
ARA2318

48' : 18216-2359
B 388

48' : 18155-2344
ARA2222

49' : 18210-2408
RST4007

49' : 18200-2417
RST3176

51' : 18153-2336
ARA2221

52' : 18163-2253
BRT1522

53' : 18227-2328
BRT3067

60' : 18167-2240
BRT1524

60' : 18229-2352
ARA2230

60' : 18146-2344
ARA2219

61' : 18182-2231
ARA1869

62' : 18149-2300
ARA2220



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

18189-2330 ARA 2226

 
 
18h 18m 51.70s -23° 30' 02.3" P.A. 124.00 sep 12.2 mag 10.12,11.90
 
 
Coord 2000 18189-2330 Discov num ARA2226 Comp Coord arcsec 2000 18 18 51.70 -23 30 02.3
Date first 1928 Date last 1999 Obs 3
Pa first 126 Pa last 124.4 P.A. Now (θ) 124.4°
Sep first 12.3 Sep last 12.248 Sep. Now (ρ) 12.248"
Mag pri 10.12 Mag sec 11.90 delta mag (ΔM) 1.78 Spectral class
Pri motion ra -001 Sec motion ra -013
Pri motion dec -006 Sec motion dec +010
Notes
rPM=1.219
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6844-02865-1 Gaia DR2 4089623088517802112
 
 
WDS 18189-2330 ARA 2226 : 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
18189-2330 ARA2226 1999 2 124 12.2 10.12 11.90 D 181851.70-233002.3

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WDS 18189-2330 ARA 2226 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18189-2330 ARA 2226 : MEASURES
 
 
No records found.

 
 
WDS 18189-2330 : VIRTUAL EYEPIECE
 
 

18189-2330 ARA2226A mag 10.12 18189-2330 ARA2226B sep 11.6 P.A. 126.70 mag 11.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 18189-2330 : ALADIN DSS IMAGE @ 18h 18m 51.70s -23° 30' 02.3"
 
 
 
 
WDS 18189-2330 ARA 2226 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18189-2330 ARA2226 distance=0' 18181-2318 BRT1526 distance=16' 18175-2331 ARA2224 distance=20' 18185-2309 TDT 787 distance=22' 18189-2304 B 2443 distance=27' 18175-2354 RST3169 distance=31' 18166-2354 ARA2223 distance=40' 18218-2327 DON 895 distance=40' 18208-2257 ARA1872 distance=42' 18168-2259 OCC 289 distance=43' 18196-2247 ARA1870 distance=45' 18218-2309 ARA2228 distance=45' 18220-2344 ARA2229 distance=46' 18197-2244 BRT1528 distance=48' 18216-2358 ARA2318 distance=48' 18216-2359 B 388 distance=48' 18155-2344 ARA2222 distance=48' 18210-2408 RST4007 distance=49' 18200-2417 RST3176 distance=49' 18153-2336 ARA2221 distance=51' 18163-2253 BRT1522 distance=52' 18227-2328 BRT3067 distance=53' 18167-2240 BRT1524 distance=60' 18229-2352 ARA2230 distance=60' 18146-2344 ARA2219 distance=60' 18182-2231 ARA1869 distance=61' 18149-2300 ARA2220 distance=62' 18223-2248 ARA1876 distance=63' 18143-2340 HLD 141 distance=64' 18140-2335 ARA2218 distance=68' 18199-2222 DON 891 distance=70' 18231-2252 ARA1881 distance=70' 18178-2220 ARA1868 distance=72' 18220-2233 J 2208 distance=72' 18213-2433 RST4008 distance=73' 18235-2252 ARA1883 distance=75' 18233-2245 BRT1533 distance=76' 18150-2236 ITF 32 distance=77' 18228-2235 ARA1880 distance=78' 18132-2329 DON 887 distance=79' 18209-2216 ARA1873 distance=79' 18236-2245 ARA1884 distance=79' 18150-2430 SEE 348 distance=81' 18132-2352 ARA2216AB distance=81' 18132-2352 ARA2216BC distance=81' 18134-2302 ARA2217BC distance=82' 18134-2302 ABH 97BE distance=82' 18134-2302 ABH 97BF distance=82' 18134-2302 ARA2217AB distance=82' 18134-2302 ABH 97AD distance=82' 18134-2302 ABH 97AF distance=82' 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 18189-2330 ARA2226 124 12.2
Show 18181-2318 BRT1526 354 4.4 16
Show 18175-2331 ARA2224 316 11.8 20
Show 18185-2309 TDT 787 241 0.6 22
Show 18189-2304 B 2443 59 8.3 27
Show 18175-2354 RST3169 224 0.5 31
Show 18166-2354 ARA2223 7 11.0 40
Show 18218-2327 DON 895 141 2.2 40
Show 18208-2257 ARA1872 77 6.9 42
Show 18168-2259 OCC 289 -1 0.0 43
Show 18196-2247 ARA1870 254 6.5 45
Show 18218-2309 ARA2228 195 14.0 45
Show 18220-2344 ARA2229 246 13.5 46
Show 18197-2244 BRT1528 321 4.2 48
Show 18216-2358 ARA2318 122 8.5 48
Show 18216-2359 B 388 199 1.6 48
Show 18155-2344 ARA2222 314 13.2 48
Show 18210-2408 RST4007 121 0.2 49
Show 18200-2417 RST3176 73 0.6 49
Show 18153-2336 ARA2221 324 9.0 51
Show 18163-2253 BRT1522 95 6.0 52
Show 18227-2328 BRT3067 29 3.3 53
Show 18167-2240 BRT1524 239 4.1 60
Show 18229-2352 ARA2230 346 18.4 60
Show 18146-2344 ARA2219 303 4.8 60
Show 18182-2231 ARA1869 160 6.4 61
Show 18149-2300 ARA2220 17 11.0 62
Show 18223-2248 ARA1876 84 10.8 63
Show 18143-2340 HLD 141 30 1.6 64
Show 18140-2335 ARA2218 167 11.6 68
Show 18199-2222 DON 891 78 4.8 70
Show 18231-2252 ARA1881 134 13.3 70
Show 18178-2220 ARA1868 112 9.9 72
Show 18220-2233 J 2208 170 6.4 72
Show 18213-2433 RST4008 194 0.5 73
Show 18235-2252 ARA1883 216 6.5 75
Show 18233-2245 BRT1533 65 1.9 76
Show 18150-2236 ITF 32 12 4.7 77
Show 18228-2235 ARA1880 244 10.3 78
Show 18132-2329 DON 887 350 1.8 79
Show 18209-2216 ARA1873 97 14.1 79
Show 18236-2245 ARA1884 338 13.8 79
Show 18150-2430 SEE 348 297 1.4 81
Show 18132-2352 ARA2216 AB 197 9.4 81
Show 18132-2352 ARA2216 BC 208 13.4 81
Show 18134-2302 ARA2217 BC 125 12.7 82
Show 18134-2302 ABH 97 BE 67 32.1 82
Show 18134-2302 ABH 97 BF 200 32.1 82
Show 18134-2302 ARA2217 AB 37 12.6 82
Show 18134-2302 ABH 97 AD 277 49.6 82
Show 18134-2302 ABH 97 AF 189 20.4 82

 
 
WDS 18189-2330 : COMPONENTS
 
 
  A
B pa=126.7°
sep=11.57"
 
 
18189-2330 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181851.70-233002.3 Mag 10.12 PmRA -1.00
PmDE -6.0 Tycho2 6844-02865-1
Tycho2
Tycho2 6844-02865-1 Pflag RAmdeg 274.71540876 DEmdeg -23.50066114
PmRA 1.7 PmDE -8.0 E RAmdeg 28 E DEmdeg 39
E pmRA 2.2 E pmDE 2.5 EpRAm 1984.15 EpDEm 1984.17
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.1 Q pmRA 0.5
Q pmDE 0.1 BTmag 11.703 E BTmag 0.101 VTmag 10.119
E VTmag 0.043 Prox 999 TYC T HIP
CCDM RAdeg 274.71540444 DEdeg -23.50064306 EpRA 1990 1.75
EpDE 1990 1.72 E RAdeg 34.4 E DEdeg 45.5 Posflg
Corr -0.1
 
 
18189-2330 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181852.37-233009.2 Mag 11.9 PmRA -13.00
PmDE 10.0 Calc delta mag 1.78 Calc coord yes