18315-1905 ARA 752

 
 
18h 31m 29.22s -19° 05' 12.1" P.A. 284.00 sep 11.2 mag 11.00,11.60
 
 
Coord 2000 18315-1905 Discov num ARA 752 Comp Coord arcsec 2000 18 31 29.22 -19 05 12.1
Date first 1916 Date last 2017 Obs 10
Pa first 286 Pa last 283.7 P.A. Now (θ) 283.7°
Sep first 12.1 Sep last 11.169 Sep. Now (ρ) 11.169"
Mag pri 11.00 Mag sec 11.60 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -006 Sec motion ra +002
Pri motion dec -001 Sec motion dec -005
Notes
rPM=1.47
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6274-01416-1 Gaia DR2 4092909052132108544
 
 
WDS 18315-1905 ARA 752 : 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
18315-1905 ARA 752 1999 3 284 11.3 11.00 11.60 D 183129.22-190512.1
18315-1905 ARA 752 2000 5 284 11.2 11.00 11.60 D 183129.22-190512.1
18315-1905 ARA 752 2010 7 284 10.8 11.00 11.60 183129.22-190512.1
18315-1905 ARA 752 2017 8 284 11.2 11.00 11.60 183129.22-190512.1

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WDS 18315-1905 ARA 752 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18315-1905 ARA 752 : MEASURES
 
 
No records found.

 
 
WDS 18315-1905 : VIRTUAL EYEPIECE
 
 

18315-1905 ARA 752A mag 11 18315-1905 ARA 752B sep 10.6 P.A. 284.50 mag 11.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 18315-1905 : ALADIN DSS IMAGE @ 18h 31m 29.22s -19° 05' 12.1"
 
 
 
 
WDS 18315-1905 ARA 752 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18315-1905  ARA 752 distance=1' 18315-1904  ARA 753 distance=2' 18319-1908  BU  966SE distance=2' 18319-1908  BU  966EF distance=4' 18319-1908  BU  966EK distance=4' 18319-1908  BU  966EL distance=4' 18319-1908  BU  966KM distance=4' 18319-1908  BU  966JK distance=5' 18319-1908  BU  966JM distance=5' 18319-1908  BU  966GT distance=5' 18319-1908  BU  966HJ distance=5' 18319-1908  BU  966Ba,Bb distance=6' 18319-1908  BU  966BC distance=6' 18319-1908  BU  966BE distance=6' 18319-1908  BU  966BH distance=6' 18319-1908  BU  966BQ distance=6' 18319-1908  BU  966AI distance=7' 18319-1908  BU  966AR distance=7' 18319-1908  BU  966AH distance=7' 18319-1908  BU  966AG distance=7' 18319-1908  BU  966AB distance=7' 18319-1908  BU  966AE distance=7' 18319-1908  EVS  36AU distance=7' 18319-1908  EVS  36AV distance=7' 18319-1908  EVS  36AW distance=7' 18319-1908  KRV  17AN distance=7' 18319-1908  KRV  17AO distance=7' 18319-1908  BU  966CD distance=7' 18319-1908  BU  966CG distance=7' 18319-1908  BU  966CQ distance=7' 18319-1908  BU  966IC distance=8' 18319-1908  BU  966IB distance=8' 18319-1908  BU  966IQ distance=8' 18321-1906  RST3186 distance=8' 18317-1915  ARN 107 distance=11' 18313-1855  TNN  10AB distance=11' 18313-1855  TNN  10AC distance=11' 18313-1855  TNN  10AD distance=11' 18313-1855  TNN  10AE distance=11' 18313-1855  TNN  10AF distance=11' 18319-1915  TDT 930 distance=12' 18325-1906  RST5116 distance=14' 18325-1858  ANT  10BC distance=15' 18325-1858  ARN  52AB distance=16' 18325-1858  ANT  10AC distance=16' 18331-1918  J  2215 distance=26' 18302-1844  OCC 988 distance=29' 18290-1858  I  1368 distance=37' 18314-1824  OCC  22Aa,Ab distance=42' 18314-1824  SEE 354AB distance=42' 18340-1929  B  1887 distance=43' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18315-1905 ARA 752 284 11.2 1
Show 18315-1904 ARA 753 178 5.9 2
Show 18319-1908 BU 966 SE 142 161.3 2
Show 18319-1908 BU 966 EF 291 25.4 4
Show 18319-1908 BU 966 EK 26 30.5 4
Show 18319-1908 BU 966 EL 123 21.1 4
Show 18319-1908 BU 966 KM 9 72.0 4
Show 18319-1908 BU 966 JK 264 29.5 5
Show 18319-1908 BU 966 JM 345 70.4 5
Show 18319-1908 BU 966 GT 63 61.7 5
Show 18319-1908 BU 966 HJ 310 44.4 5
Show 18319-1908 BU 966 Ba,Bb 95 0.9 6
Show 18319-1908 BU 966 BC 205 164.9 6
Show 18319-1908 BU 966 BE 302 91.0 6
Show 18319-1908 BU 966 BH 358 50.8 6
Show 18319-1908 BU 966 BQ 199 109.6 6
Show 18319-1908 BU 966 AI 194 165.0 7
Show 18319-1908 BU 966 AR 90 77.0 7
Show 18319-1908 BU 966 AH 295 72.0 7
Show 18319-1908 BU 966 AG 254 429.6 7
Show 18319-1908 BU 966 AB 252 66.2 7
Show 18319-1908 BU 966 AE 281 144.8 7
Show 18319-1908 EVS 36 AU 127 14.0 7
Show 18319-1908 EVS 36 AV 164 17.3 7
Show 18319-1908 EVS 36 AW 19 19.6 7
Show 18319-1908 KRV 17 AN 178 66.8 7
Show 18319-1908 KRV 17 AO 175 35.4 7
Show 18319-1908 BU 966 CD 171 11.0 7
Show 18319-1908 BU 966 CG 280 284.3 7
Show 18319-1908 BU 966 CQ 36 56.5 7
Show 18319-1908 BU 966 IC 264 93.6 8
Show 18319-1908 BU 966 IB 351 141.3 8
Show 18319-1908 BU 966 IQ 301 69.5 8
Show 18321-1906 RST3186 187 0.7 8
Show 18317-1915 ARN 107 289 21.1 11
Show 18313-1855 TNN 10 AB 170 2.8 11
Show 18313-1855 TNN 10 AC 267 3.5 11
Show 18313-1855 TNN 10 AD 213 5.1 11
Show 18313-1855 TNN 10 AE 71 5.3 11
Show 18313-1855 TNN 10 AF 119 5.4 11
Show 18319-1915 TDT 930 194 1.2 12
Show 18325-1906 RST5116 67 3.0 14
Show 18325-1858 ANT 10 BC 138 8.2 15
Show 18325-1858 ARN 52 AB 262 70.0 16
Show 18325-1858 ANT 10 AC 256 65.8 16
Show 18331-1918 J 2215 267 6.0 26
Show 18302-1844 OCC 988 -1 0.1 29
Show 18290-1858 I 1368 288 0.6 37
Show 18314-1824 OCC 22 Aa,Ab -1 0.1 42
Show 18314-1824 SEE 354 AB 182 23.2 42
Show 18340-1929 B 1887 283 2.2 43

 
 
WDS 18315-1905 : COMPONENTS
 
 
  A
B pa=284.5°
sep=10.59"
 
 
18315-1905 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183129.22-190512.1 Mag 11 PmRA -6.00
PmDE -1.0 Tycho2 6274-01416-1
Tycho2
Tycho2 6274-01416-1 Pflag RAmdeg 277.87179258 DEmdeg -19.08669930
PmRA -7.4 PmDE -5.8 E RAmdeg 71 E DEmdeg 84
E pmRA 2.9 E pmDE 3.1 EpRAm 1982.34 EpDEm 1979.54
Num 3 Q RAmdeg 0.4 Q DEmdeg 2.8 Q pmRA 0.3
Q pmDE 2.8 BTmag 11.669 E BTmag 0.130 VTmag 10.999
E VTmag 0.118 Prox 648 TYC T HIP
CCDM RAdeg 277.87181056 DEdeg -19.08668639 EpRA 1990 1.71
EpDE 1990 1.62 E RAdeg 75.7 E DEdeg 92.2 Posflg
Corr -0.2
CCDM
Ccdm 18315-1905 RComp Comp A Note1
Note2 Discov num DRAs -0.33 DDEs -13.0
R dRAs 45 Year Theta Rho
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18256S1909A
HIC
 
 
18315-1905 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183128.50-190509.5 Mag 11.6 PmRA 2.00
PmDE -5.0 Calc delta mag 0.6 Calc coord yes
CCDM
Ccdm 18315-1905 RComp Comp B Note1
Note2 Discov num ARA 752 DRAs DDEs
R dRAs Year 1917 Theta 285 Rho 12.1
Obs 2 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18256S1909B
HIC