18411-2345 ARA 2242

 
 
18h 41m 06.16s -23° 44' 29.1" P.A. 118.00 sep 6.6 mag 12.20,14.80
 
 
Coord 2000 18411-2345 Discov num ARA2242 Comp Coord arcsec 2000 18 41 06.16 -23 44 29.1
Date first 1928 Date last 2015 Obs 4
Pa first 131 Pa last 117.9 P.A. Now (θ) 117.9°
Sep first 5.5 Sep last 6.63 Sep. Now (ρ) 6.63"
Mag pri 12.20 Mag sec 14.80 delta mag (ΔM) 2.6 Spectral class
Pri motion ra -008 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4076808731537235200
 
 
WDS 18411-2345 ARA 2242 : 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
18411-2345 ARA2242 1998 2 119 6.6 12.20 14.80 D 184106.16-234429.1
18411-2345 ARA2242 1999 3 118 6.3 12.20 14.80 184106.16-234429.1
18411-2345 ARA2242 2015 4 118 6.6 12.20 14.80 184106.16-234429.1

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WDS 18411-2345 ARA 2242 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18411-2345 ARA 2242 : MEASURES
 
 
No records found.

 
 
WDS 18411-2345 : VIRTUAL EYEPIECE
 
 

18411-2345 ARA2242A mag 12.2 18411-2345 ARA2242B sep 6.2 P.A. 120.00 mag 14.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 18411-2345 : ALADIN DSS IMAGE @ 18h 41m 06.16s -23° 44' 29.1"
 
 
 
 
WDS 18411-2345 ARA 2242 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18411-2345  ARA2242 distance=0' 18423-2344  ARA2244 distance=17' 18419-2329  ARA2243 distance=19' 18427-2336  BRT1542 distance=24' 18401-2322  SHN 232 distance=26' 18425-2323  SHN 233 distance=29' 18421-2307  SHN  38 distance=40' 18442-2325  RST3195 distance=47' 18374-2337  B  2456 distance=52' 18413-2436  B   399 distance=53' 18434-2427  RST3193 distance=54' 18444-2316  ARA2246 distance=54' 18390-2259  ARA2241 distance=55' 18437-2430  B   401 distance=58' 18397-2249  SHN 231 distance=60' 18367-2348  KPP 420 distance=62' 18451-2315  CBL 173 distance=63' 18365-2354  ARA2240AB distance=64' 18365-2354  ARA2240BC distance=64' 18453-2411  ALD  92 distance=64' 18365-2353  ARA2239 distance=65' 18365-2355  ARA2319 distance=65' 18364-2353  ARA2238 distance=66' 18363-2355  ARA2237 distance=68' 18411-2236  ARA1896 distance=69' 18362-2409  J  2219 distance=72' 18437-2240  DON 919AB distance=74' 18437-2240  DON 919AC distance=74' 18377-2244  ARA1893 distance=77' 18377-2243  ARA1894 distance=77' 18440-2237  RST5453 distance=79' 18471-2331  LDS4798 distance=83' 18433-2225  I  1381 distance=86' 18349-2326  HDS2636 distance=87' 18352-2427  J  1654 distance=92' 18448-2501  CHR  78 distance=92' 18474-2430  BRT3076 distance=98' 18349-2256  ARA2236 distance=99' 18350-2441  J  1746 distance=102' 18472-2246  DON 923 distance=103' 18399-2531  ARG  32AB distance=108' 18399-2531  ARG  32AC distance=108' 18399-2531  ARG  32AD distance=108' 18399-2531  OCC9182Aa,Ab distance=108' 18383-2525  HO  436 distance=109' 18463-2224  SEE 360 distance=109' 18465-2511  RST3197 distance=114' 18335-2256  BRT1540 distance=117' 18381-2156  ARA1895 distance=117' 18498-2350  TNN  13AB distance=120' 18498-2350  TNN  13AC distance=120' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18411-2345 ARA2242 118 6.6
Show 18423-2344 ARA2244 225 10.4 17
Show 18419-2329 ARA2243 105 8.6 19
Show 18427-2336 BRT1542 282 6.4 24
Show 18401-2322 SHN 232 -1 0.1 26
Show 18425-2323 SHN 233 -1 0.5 29
Show 18421-2307 SHN 38 33 0.2 40
Show 18442-2325 RST3195 191 1.2 47
Show 18374-2337 B 2456 225 8.0 52
Show 18413-2436 B 399 49 3.5 53
Show 18434-2427 RST3193 190 0.6 54
Show 18444-2316 ARA2246 194 12.1 54
Show 18390-2259 ARA2241 114 7.3 55
Show 18437-2430 B 401 123 0.5 58
Show 18397-2249 SHN 231 -1 0.1 60
Show 18367-2348 KPP 420 93 3.8 62
Show 18451-2315 CBL 173 94 25.2 63
Show 18365-2354 ARA2240 AB 317 10.4 64
Show 18365-2354 ARA2240 BC 3 12.6 64
Show 18453-2411 ALD 92 131 5.7 64
Show 18365-2353 ARA2239 249 8.8 65
Show 18365-2355 ARA2319 3 11.4 65
Show 18364-2353 ARA2238 341 13.6 66
Show 18363-2355 ARA2237 133 9.7 68
Show 18411-2236 ARA1896 327 12.3 69
Show 18362-2409 J 2219 313 4.6 72
Show 18437-2240 DON 919 AB 80 3.4 74
Show 18437-2240 DON 919 AC 306 14.9 74
Show 18377-2244 ARA1893 137 12.5 77
Show 18377-2243 ARA1894 270 7.3 77
Show 18440-2237 RST5453 211 0.1 79
Show 18471-2331 LDS4798 241 5.7 83
Show 18433-2225 I 1381 37 1.3 86
Show 18349-2326 HDS2636 57 0.3 87
Show 18352-2427 J 1654 78 3.5 92
Show 18448-2501 CHR 78 192 0.1 92
Show 18474-2430 BRT3076 94 3.5 98
Show 18349-2256 ARA2236 38 7.3 99
Show 18350-2441 J 1746 165 3.9 102
Show 18472-2246 DON 923 348 0.6 103
Show 18399-2531 ARG 32 AB 220 7.0 108
Show 18399-2531 ARG 32 AC 285 53.2 108
Show 18399-2531 ARG 32 AD 217 80.2 108
Show 18399-2531 OCC9182 Aa,Ab -1 0.8 108
Show 18383-2525 HO 436 178 4.1 109
Show 18463-2224 SEE 360 217 14.7 109
Show 18465-2511 RST3197 156 0.3 114
Show 18335-2256 BRT1540 313 5.1 117
Show 18381-2156 ARA1895 26 16.0 117
Show 18498-2350 TNN 13 AB 311 6.2 120
Show 18498-2350 TNN 13 AC 234 8.3 120

 
 
WDS 18411-2345 : COMPONENTS
 
 
  A
B pa=120.0°
sep=6.20"
 
 
18411-2345 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184106.16-234429.1 Mag 12.2 PmRA -8.00
PmDE -12.0
 
 
18411-2345 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184106.55-234432.2 Mag 14.8 Calc delta mag 2.6
Calc coord yes