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Doubles in session


Current system
18055-2312
ARA 2211


Nearby doubles
7' : 18051-2317
B 375

11' : 18054-2300
LYS 33AB

16' : 18055-2326
SKF2529AB

16' : 18049-2326
ARA2210

17' : 18056-2328
ARA2212

30' : 18039-2250
B 2430

30' : 18076-2316
OCC 646

33' : 18054-2343
TDT 672

33' : 18039-2247
ARA1840

34' : 18077-2321
OCC 647

35' : 18060-2238
BRT1513

36' : 18043-2239
LYS 32

38' : 18027-2306
RST3151

39' : 18030-2252
TDS 898

41' : 18074-2240
J 3203

43' : 18083-2326
B 378

43' : 18024-2302
H N 40AB

44' : 18030-2243
RSS 468

44' : 18042-2231
ARA1843

44' : 18034-2237
ARA1839

45' : 18056-2356
ARA2213

45' : 18042-2230
S 698AB

45' : 18022-2318
B 2851

46' : 18041-2230
ARA1841

48' : 18068-2228
LYS 34

51' : 18090-2319
RST5103



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

18055-2312 ARA 2211

 
 
18h 05m 25.22s -23° 11' 10.8" P.A. 89.00 sep 10.8 mag 11.59,11.66
 
 
Coord 2000 18055-2312 Discov num ARA2211 Comp Coord arcsec 2000 18 05 25.22 -23 11 10.8
Date first 1910 Date last 2015 Obs 9
Pa first 100 Pa last 88.6 P.A. Now (θ) 88.6°
Sep first 12.3 Sep last 10.829 Sep. Now (ρ) 10.829"
Mag pri 11.59 Mag sec 11.66 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -002 Sec motion ra -016
Pri motion dec -012 Sec motion dec +008
Notes
rPM=1.365
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6842-01114-1 Gaia DR2 4069570161086668800
 
 
WDS 18055-2312 ARA 2211 : 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
18055-2312 ARA2211 1999 6 90 11.1 11.59 11.66 D 180525.22-231110.8
18055-2312 ARA2211 2015 9 89 10.8 11.59 11.66 180525.22-231110.8

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

 
 
WDS 18055-2312 ARA 2211 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18055-2312 ARA 2211 : MEASURES
 
 
No records found.

 
 
WDS 18055-2312 : VIRTUAL EYEPIECE
 
 

18055-2312 ARA2211A mag 11.59 18055-2312 ARA2211B sep 9.9 P.A. 88.50 mag 11.66 virtual eyepiece
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Radius:
Components only
 
 
WDS 18055-2312 : ALADIN DSS IMAGE @ 18h 05m 25.22s -23° 11' 10.8"
 
 
 
 
WDS 18055-2312 ARA 2211 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18055-2312 ARA2211 distance=0' 18051-2317 B 375 distance=7' 18054-2300 LYS 33AB distance=11' 18054-2300 SNA 80AC distance=11' 18054-2300 SNA 80AD distance=11' 18054-2300 SNA 80AE distance=11' 18055-2326 SKF2529BC distance=16' 18055-2326 SKF2529AB distance=16' 18055-2326 SKF2529AC distance=16' 18049-2326 ARA2210 distance=16' 18056-2328 ARA2212 distance=17' 18039-2250 B 2430 distance=30' 18076-2316 OCC 646 distance=30' 18054-2343 TDT 672 distance=33' 18039-2247 ARA1840 distance=33' 18077-2321 OCC 647 distance=34' 18060-2238 BRT1513 distance=35' 18043-2239 LYS 32 distance=36' 18027-2306 RST3151 distance=38' 18030-2252 TDS 898 distance=39' 18074-2240 J 3203 distance=41' 18083-2326 B 378 distance=43' 18024-2302 H N 40AB distance=43' 18024-2302 H N 6AC distance=43' 18024-2302 TRN 26AH distance=43' 18024-2302 H N 6AE distance=43' 18024-2302 HLD 175AF distance=43' 18024-2302 H N 6AG distance=43' 18024-2302 SNA 77Aa,Ab distance=43' 18024-2302 SNA 77AI distance=43' 18024-2302 SNA 77AJ distance=43' 18024-2302 H N 6CD distance=43' 18024-2302 H N 6CE distance=43' 18024-2302 H N 6CF distance=43' 18024-2302 H N 6CG distance=43' 18030-2243 RSS 468 distance=44' 18042-2231 ARA1843 distance=44' 18034-2237 ARA1839 distance=44' 18056-2356 ARA2213 distance=45' 18042-2230 S 698AB distance=45' 18042-2230 WFC 289AD distance=45' 18022-2318 B 2851 distance=45' 18042-2230 B 1875BC distance=45' 18042-2230 ARA1842DE distance=45' 18041-2230 ARA1841 distance=46' 18068-2228 LYS 34 distance=48' 18090-2319 RST5103 distance=51' 18030-2233 ARA1838BC distance=51' 18030-2233 ARA1838AB distance=51' 18030-2233 ABH 93AD distance=51' 18030-2233 ABH 93AE distance=51' 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 18055-2312 ARA2211 89 10.8
Show 18051-2317 B 375 168 0.9 7
Show 18054-2300 LYS 33 AB 289 35.2 11
Show 18054-2300 SNA 80 AC 21 5.6 11
Show 18054-2300 SNA 80 AD 186 5.6 11
Show 18054-2300 SNA 80 AE 184 7.8 11
Show 18055-2326 SKF2529 BC 251 3.1 16
Show 18055-2326 SKF2529 AB 56 1.8 16
Show 18055-2326 SKF2529 AC 271 1.5 16
Show 18049-2326 ARA2210 145 8.7 16
Show 18056-2328 ARA2212 155 10.0 17
Show 18039-2250 B 2430 7 8.8 30
Show 18076-2316 OCC 646 -1 0.1 30
Show 18054-2343 TDT 672 103 1.6 33
Show 18039-2247 ARA1840 267 8.0 33
Show 18077-2321 OCC 647 -1 0.1 34
Show 18060-2238 BRT1513 56 4.4 35
Show 18043-2239 LYS 32 12 23.9 36
Show 18027-2306 RST3151 32 1.3 38
Show 18030-2252 TDS 898 116 2.0 39
Show 18074-2240 J 3203 92 3.8 41
Show 18083-2326 B 378 79 0.5 43
Show 18024-2302 H N 40 AB 20 6.2 43
Show 18024-2302 H N 6 AC 212 10.7 43
Show 18024-2302 TRN 26 AH 345 1.5 43
Show 18024-2302 H N 6 AE 205 16.2 43
Show 18024-2302 HLD 175 AF 108 22.1 43
Show 18024-2302 H N 6 AG 212 40.7 43
Show 18024-2302 SNA 77 Aa,Ab 248 0.0 43
Show 18024-2302 SNA 77 AI 43 3.1 43
Show 18024-2302 SNA 77 AJ 165 6.5 43
Show 18024-2302 H N 6 CD 280 2.4 43
Show 18024-2302 H N 6 CE 191 6.0 43
Show 18024-2302 H N 6 CF 85 26.8 43
Show 18024-2302 H N 6 CG 212 30.0 43
Show 18030-2243 RSS 468 288 11.4 44
Show 18042-2231 ARA1843 338 11.3 44
Show 18034-2237 ARA1839 42 12.4 44
Show 18056-2356 ARA2213 235 14.5 45
Show 18042-2230 S 698 AB 316 29.7 45
Show 18042-2230 WFC 289 AD 13 39.2 45
Show 18022-2318 B 2851 156 10.5 45
Show 18042-2230 B 1875 BC 236 0.5 45
Show 18042-2230 ARA1842 DE 110 12.6 45
Show 18041-2230 ARA1841 33 7.5 46
Show 18068-2228 LYS 34 114 5.7 48
Show 18090-2319 RST5103 95 1.1 51
Show 18030-2233 ARA1838 BC 121 8.6 51
Show 18030-2233 ARA1838 AB 138 8.3 51
Show 18030-2233 ABH 93 AD 354 34.1 51
Show 18030-2233 ABH 93 AE 159 40.7 51

 
 
WDS 18055-2312 : COMPONENTS
 
 
  A
B pa=88.5°
sep=9.95"
 
 
18055-2312 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180525.22-231110.8 Mag 11.59 PmRA -2.00
PmDE -12.0 Tycho2 6842-01114-1
Tycho2
Tycho2 6842-01114-1 Pflag RAmdeg 271.35507659 DEmdeg -23.18633506
PmRA 2.9 PmDE -10.4 E RAmdeg 70 E DEmdeg 91
E pmRA 2.8 E pmDE 2.9 EpRAm 1981.52 EpDEm 1974.24
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.3 Q pmRA 0.9
Q pmDE 0.3 BTmag 12.346 E BTmag 0.204 VTmag 11.589
E VTmag 0.146 Prox 113 TYC HIP
CCDM RAdeg 271.35507056 DEdeg -23.18631139 EpRA 1990 1.86
EpDE 1990 1.83 E RAdeg 76.2 E DEdeg 103.6 Posflg
Corr -0.1
 
 
18055-2312 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180525.94-231110.5 Mag 11.66 PmRA -16.00
PmDE 8.0 Tycho2 6842-02040-1 Calc delta mag 0.07 Calc coord yes
Tycho2
Tycho2 6842-02040-1 Pflag RAmdeg 271.35843809 DEmdeg -23.18639185
PmRA -13.1 PmDE 7.8 E RAmdeg 88 E DEmdeg 112
E pmRA 3.0 E pmDE 3.2 EpRAm 1977.20 EpDEm 1967.01
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 14.120 E BTmag 0.585 VTmag 11.665
E VTmag 0.160 Prox 113 TYC HIP
CCDM RAdeg 271.35847028 DEdeg -23.18641056 EpRA 1990 1.86
EpDE 1990 1.82 E RAdeg 98.2 E DEdeg 137.2 Posflg
Corr -0.1