18171-1826 ARA 469

 
 
18h 17m 05.17s -18° 25' 32.5" P.A. 355.00 sep 6.5 mag 12.73,12.85
 
 
Coord 2000 18171-1826 Discov num ARA 469 Comp Coord arcsec 2000 18 17 05.17 -18 25 32.5
Date first 1917 Date last 2015 Obs 6
Pa first 357 Pa last 355.3 P.A. Now (θ) 355.3°
Sep first 6.2 Sep last 6.504 Sep. Now (ρ) 6.504"
Mag pri 12.73 Mag sec 12.85 delta mag (ΔM) 0.12 Spectral class
Pri motion ra +007 Sec motion ra +011
Pri motion dec -010 Sec motion dec +008
Notes B (Blue magnitudes)
rPM=1.356
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4094890165873722880
 
 
WDS 18171-1826 ARA 469 : 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
18171-1826 ARA 469 1917 1 357 6.2 12.73 12.85 B 181705.12-182532.2
18171-1826 ARA 469 1999 2 356 6.5 12.73 12.85 B 181705.17-182532.5
18171-1826 ARA 469 2015 6 355 6.5 12.73 12.85 B 181705.17-182532.5

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

 
 
WDS 18171-1826 ARA 469 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18171-1826 ARA 469 : MEASURES
 
 
No records found.

 
 
WDS 18171-1826 : VIRTUAL EYEPIECE
 
 

18171-1826 ARA 469A mag 12.73 18171-1826 ARA 469B sep 6.5 P.A. 355.50 mag 12.85 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18171-1826 : ALADIN DSS IMAGE @ 18h 17m 05.17s -18° 25' 32.5"
 
 
 
 
WDS 18171-1826 ARA 469 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18171-1826  ARA 469 distance=0' 18175-1828  OCC  12Aa,Ab distance=6' 18175-1828  RST3170AB distance=6' 18174-1819  ARA 471 distance=8' 18166-1830  DBR 311 distance=9' 18165-1830  DBR 310 distance=10' 18177-1820  ARA 472 distance=11' 18166-1835  DBR 312 distance=13' 18180-1834  ARA 473 distance=16' 18166-1812  ARA 467 distance=16' 18166-1842  ARA 468 distance=18' 18181-1810  NSN 136 distance=22' 18156-1835  ARA 465 distance=24' 18179-1848  BU  299BR distance=25' 18180-1842  HWE  42 distance=25' 18179-1848  BU  299VW distance=25' 18179-1848  BU  299TS distance=25' 18179-1848  SHJ 263AB distance=25' 18179-1848  BU  299AT distance=25' 18179-1848  BU  299AU distance=25' 18179-1848  BU  299AV distance=25' 18179-1848  BU  299AW distance=25' 18173-1851  ARA 470 distance=26' 18187-1837  BU  639AB distance=27' 18187-1837  SHJ 264AB,C distance=27' 18187-1837  FOX 225AB,E distance=27' 18187-1837  BU  300CD distance=27' 18191-1828  ARA 474 distance=29' 18155-1840  SEE 349 distance=30' 18167-1755  ARA 274 distance=32' 18165-1856  ARA 466 distance=32' 18193-1817  BRT1527 distance=32' 18170-1858  MZA  23AB distance=33' 18170-1858  SNA  85Aa,Ab distance=33' 18170-1858  SNA  85AC distance=33' 18170-1858  SNA  85AD distance=33' 18170-1858  SNA  85AE distance=33' 18168-1858  OCC9179 distance=33' 18164-1858  B  1885 distance=35' 18158-1855  OCC 566 distance=35' 18188-1804  OL  104 distance=36' 18179-1750  TDT 781Aa,Ab distance=38' 18179-1750  ARA 275AB distance=38' 18184-1859  OCC9180 distance=38' 18147-1847  TOB 272BC distance=40' 18147-1847  TOB 272AB distance=40' 18146-1808  TDT 759 distance=40' 18198-1809  RST3175 distance=41' 18192-1757  ARA 276 distance=43' 18153-1900  ARA 743CQ distance=43' 18153-1900  BU  284BR distance=43' 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 18171-1826 ARA 469 355 6.5
Show 18175-1828 OCC 12 Aa,Ab -1 0.1 6
Show 18175-1828 RST3170 AB 169 8.6 6
Show 18174-1819 ARA 471 54 11.8 8
Show 18166-1830 DBR 311 101 3.1 9
Show 18165-1830 DBR 310 63 2.1 10
Show 18177-1820 ARA 472 183 14.8 11
Show 18166-1835 DBR 312 37 4.4 13
Show 18180-1834 ARA 473 334 14.2 16
Show 18166-1812 ARA 467 81 13.6 16
Show 18166-1842 ARA 468 131 5.9 18
Show 18181-1810 NSN 136 76 32.9 22
Show 18156-1835 ARA 465 258 15.2 24
Show 18179-1848 BU 299 BR 133 10.2 25
Show 18180-1842 HWE 42 189 21.5 25
Show 18179-1848 BU 299 VW 317 6.8 25
Show 18179-1848 BU 299 TS 304 7.5 25
Show 18179-1848 SHJ 263 AB 10 53.7 25
Show 18179-1848 BU 299 AT 21 21.5 25
Show 18179-1848 BU 299 AU 66 28.5 25
Show 18179-1848 BU 299 AV 324 22.9 25
Show 18179-1848 BU 299 AW 325 23.4 25
Show 18173-1851 ARA 470 166 13.8 26
Show 18187-1837 BU 639 AB 136 0.5 27
Show 18187-1837 SHJ 264 AB,C 50 17.2 27
Show 18187-1837 FOX 225 AB,E 328 145.6 27
Show 18187-1837 BU 300 CD 329 6.3 27
Show 18191-1828 ARA 474 222 12.6 29
Show 18155-1840 SEE 349 134 10.6 30
Show 18167-1755 ARA 274 147 10.8 32
Show 18165-1856 ARA 466 140 7.3 32
Show 18193-1817 BRT1527 359 5.0 32
Show 18170-1858 MZA 23 AB 227 17.5 33
Show 18170-1858 SNA 85 Aa,Ab 265 0.0 33
Show 18170-1858 SNA 85 AC 88 5.1 33
Show 18170-1858 SNA 85 AD 247 5.8 33
Show 18170-1858 SNA 85 AE 58 7.3 33
Show 18168-1858 OCC9179 -1 0.1 33
Show 18164-1858 B 1885 257 2.5 35
Show 18158-1855 OCC 566 -1 0.1 35
Show 18188-1804 OL 104 213 3.6 36
Show 18179-1750 TDT 781 Aa,Ab 130 0.4 38
Show 18179-1750 ARA 275 AB 349 10.4 38
Show 18184-1859 OCC9180 -1 0.1 38
Show 18147-1847 TOB 272 BC 324 18.4 40
Show 18147-1847 TOB 272 AB 330 28.8 40
Show 18146-1808 TDT 759 250 1.3 40
Show 18198-1809 RST3175 127 0.6 41
Show 18192-1757 ARA 276 40 12.6 43
Show 18153-1900 ARA 743 CQ 298 13.1 43
Show 18153-1900 BU 284 BR 326 5.2 43

 
 
WDS 18171-1826 : COMPONENTS
 
 
  A
B pa=355.5°
sep=6.50"
 
 
18171-1826 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181705.17-182532.5 Mag 12.73 PmRA 7.00
PmDE -10.0
 
 
18171-1826 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181705.13-182526.0 Mag 12.85 PmRA 11.00
PmDE 8.0 Calc delta mag 0.12 Calc coord yes