18235-2252 ARA 1883

 
 
18h 23m 31.08s -22° 52' 00.7" P.A. 216.00 sep 6.5 mag 11.78,13.30
 
 
Coord 2000 18235-2252 Discov num ARA1883 Comp Coord arcsec 2000 18 23 31.08 -22 52 00.7
Date first 1920 Date last 2015 Obs 5
Pa first 219 Pa last 216.4 P.A. Now (θ) 216.4°
Sep first 5.8 Sep last 6.491 Sep. Now (ρ) 6.491"
Mag pri 11.78 Mag sec 13.30 delta mag (ΔM) 1.52 Spectral class
Pri motion ra +006 Sec motion ra -007
Pri motion dec +001 Sec motion dec -016
Notes
rPM=1.225
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6844-00332-1 Gaia DR2 4089730565773861504
 
 
WDS 18235-2252 ARA 1883 : 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
18235-2252 ARA1883 1998 2 216 6.6 11.78 13.30 D 182331.08-225200.7
18235-2252 ARA1883 1999 3 216 6.5 11.78 13.30 D 182331.08-225200.7
18235-2252 ARA1883 2015 5 216 6.5 11.78 13.30 182331.08-225200.7

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WDS 18235-2252 ARA 1883 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18235-2252 ARA 1883 : MEASURES
 
 
No records found.

 
 
WDS 18235-2252 : VIRTUAL EYEPIECE
 
 

18235-2252 ARA1883A mag 11.78 18235-2252 ARA1883B sep 6.3 P.A. 214.20 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 18235-2252 : ALADIN DSS IMAGE @ 18h 23m 31.08s -22° 52' 00.7"
 
 
 
 
WDS 18235-2252 ARA 1883 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18235-2252  ARA1883 distance=1' 18231-2252  ARA1881 distance=6' 18236-2245  ARA1884 distance=7' 18233-2245  BRT1533 distance=9' 18241-2248  ARA1886AB distance=9' 18241-2248  ARA1886AC distance=9' 18223-2248  ARA1876 distance=18' 18228-2235  ARA1880 distance=20' 18220-2233  J  2208 distance=28' 18218-2309  ARA2228 distance=30' 18227-2328  BRT3067 distance=39' 18208-2257  ARA1872 distance=39' 18226-2213  BRT1532 distance=41' 18218-2327  DON 895 distance=43' 18237-2209  BRT1534 distance=43' 18258-2220  ARA1887 distance=46' 18209-2216  ARA1873 distance=50' 18224-2202  ARA1877 distance=53' 18224-2201  ARA1878 distance=53' 18197-2244  BRT1528 distance=54' 18217-2203  ARA1874 distance=55' 18196-2247  ARA1870 distance=56' 18220-2344  ARA2229 distance=57' 18199-2222  DON 891 distance=59' 18229-2352  ARA2230 distance=61' 18281-2300  OCC  45 distance=65' 18189-2304  B  2443 distance=66' 18284-2249  OCC  44 distance=69' 18281-2228  ARA1888 distance=69' 18234-2143  ARA1530 distance=70' 18282-2227  ARA1889 distance=71' 18185-2309  TDT 787 distance=71' 18254-2146  ARA1533 distance=72' 18216-2358  ARA2318 distance=72' 18280-2328  LEO  18 distance=72' 18216-2359  B   388 distance=73' 18220-2143  ARA1528 distance=73' 18239-2139  BRT1536 distance=73' 18189-2330  ARA2226 distance=75' 18182-2231  ARA1869 distance=76' 18273-2154  ARA1535 distance=78' 18181-2318  BRT1526 distance=79' 18236-2133  RST5112 distance=80' 18294-2258  BRT1538 distance=81' 18239-2129  BRT1535 distance=84' 18210-2408  RST4007 distance=84' 18178-2220  ARA1868 distance=86' 18281-2349  ARA2231 distance=86' 18297-2241  RST3183 distance=87' 18273-2140  HU  239 distance=90' 18192-2146  ARA1527 distance=90' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18235-2252 ARA1883 216 6.5 1
Show 18231-2252 ARA1881 134 13.3 6
Show 18236-2245 ARA1884 338 13.8 7
Show 18233-2245 BRT1533 65 1.9 9
Show 18241-2248 ARA1886 AB 64 15.2 9
Show 18241-2248 ARA1886 AC 152 7.9 9
Show 18223-2248 ARA1876 84 10.8 18
Show 18228-2235 ARA1880 244 10.3 20
Show 18220-2233 J 2208 170 6.4 28
Show 18218-2309 ARA2228 195 14.0 30
Show 18227-2328 BRT3067 29 3.3 39
Show 18208-2257 ARA1872 77 6.9 39
Show 18226-2213 BRT1532 245 5.8 41
Show 18218-2327 DON 895 141 2.2 43
Show 18237-2209 BRT1534 117 4.7 43
Show 18258-2220 ARA1887 187 6.0 46
Show 18209-2216 ARA1873 97 14.1 50
Show 18224-2202 ARA1877 255 9.0 53
Show 18224-2201 ARA1878 264 12.4 53
Show 18197-2244 BRT1528 321 4.2 54
Show 18217-2203 ARA1874 288 9.6 55
Show 18196-2247 ARA1870 254 6.5 56
Show 18220-2344 ARA2229 246 13.5 57
Show 18199-2222 DON 891 78 4.8 59
Show 18229-2352 ARA2230 346 18.4 61
Show 18281-2300 OCC 45 -1 0.1 65
Show 18189-2304 B 2443 59 8.3 66
Show 18284-2249 OCC 44 -1 0.1 69
Show 18281-2228 ARA1888 250 13.7 69
Show 18234-2143 ARA1530 101 14.5 70
Show 18282-2227 ARA1889 9 9.0 71
Show 18185-2309 TDT 787 241 0.6 71
Show 18254-2146 ARA1533 336 13.3 72
Show 18216-2358 ARA2318 122 8.5 72
Show 18280-2328 LEO 18 295 2.8 72
Show 18216-2359 B 388 199 1.6 73
Show 18220-2143 ARA1528 298 16.6 73
Show 18239-2139 BRT1536 71 3.5 73
Show 18189-2330 ARA2226 124 12.2 75
Show 18182-2231 ARA1869 160 6.4 76
Show 18273-2154 ARA1535 38 11.4 78
Show 18181-2318 BRT1526 354 4.4 79
Show 18236-2133 RST5112 25 0.3 80
Show 18294-2258 BRT1538 290 4.1 81
Show 18239-2129 BRT1535 307 4.5 84
Show 18210-2408 RST4007 121 0.2 84
Show 18178-2220 ARA1868 112 9.9 86
Show 18281-2349 ARA2231 250 12.0 86
Show 18297-2241 RST3183 207 0.5 87
Show 18273-2140 HU 239 185 3.1 90
Show 18192-2146 ARA1527 191 13.4 90

 
 
WDS 18235-2252 : COMPONENTS
 
 
  A
B pa=214.2°
sep=6.32"
 
 
18235-2252 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182331.08-225200.7 Mag 11.78 PmRA 6.00
PmDE 1.0 Tycho2 6844-00332-1
Tycho2
Tycho2 6844-00332-1 Pflag RAmdeg 275.87950888 DEmdeg -22.86688822
PmRA 0.8 PmDE -5.1 E RAmdeg 72 E DEmdeg 105
E pmRA 3.4 E pmDE 3.8 EpRAm 1984.47 EpDEm 1977.20
Num 3 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.7 BTmag 12.113 E BTmag 0.167 VTmag 11.776
E VTmag 0.211 Prox 418 TYC HIP
CCDM RAdeg 275.87950611 DEdeg -22.86687778 EpRA 1990 1.94
EpDE 1990 1.93 E RAdeg 75.8 E DEdeg 119.0 Posflg
Corr -0.1
 
 
18235-2252 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182330.82-225205.9 Mag 13.3 PmRA -7.00
PmDE -16.0 Calc delta mag 1.52 Calc coord yes