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Current system
20399-1918
AOT 91


Nearby doubles
22' : 20408-1901
BAR 55

23' : 20400-1940
AOT 92

27' : 20416-1928
RST3266

29' : 20392-1850
LDS6415

31' : 20394-1848
AOT 90

35' : 20386-1849
AOT 89

45' : 20369-1934
AOT 87

47' : 20431-1919
AOT 94

49' : 20429-1856
WOR 41

50' : 20429-1857
KUI 100AB

50' : 20409-1831
AOT 93

51' : 20430-1942
ARA1214

51' : 20399-2008
I 1426

51' : 20398-1827
RST3265AB

52' : 20393-1827
LEO 48

52' : 20434-1929
HLD 40AB

53' : 20435-1907
HU 270AB

55' : 20363-1856
TOK 339AB

59' : 20415-2012
ARA1213

61' : 20399-1817
LDS4853

62' : 20360-1948
AOT 85

71' : 20439-1958
BRT1565

73' : 20362-1828
HJ 2980

78' : 20346-1856
UC 4219AB

79' : 20452-1857
ARA 803

80' : 20342-1913
UC 4217



Selections
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20399-1918 AOT 91

 
 
20h 39m 51.60s -19° 18' 00.0" P.A. 192.00 sep 17.9 mag 13.30,14.10
 
 
Coord 2000 20399-1918 Discov num AOT  91 Comp Coord arcsec 2000 20 39 51.60 -19 18 00.0
Date first 1987 Date last 2015 Obs 6
Pa first 192 Pa last 192.2 P.A. Now (θ) 192.2°
Sep first 17.9 Sep last 17.899 Sep. Now (ρ) 17.899"
Mag pri 13.30 Mag sec 14.10 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -005 Sec motion ra -007
Pri motion dec -013 Sec motion dec -021
Notes
rPM=0.373
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6858249103045158016
 
 
WDS 20399-1918 AOT 91 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AOT Astronomical Obs. Torino (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20399-1918 AOT 91 1998 2 192 17.9 13.30 14.10 D 203951.60-191800.0
20399-1918 AOT 91 1999 3 192 17.9 13.30 14.10 D 203951.60-191800.0
20399-1918 AOT 91 2010 5 192 17.9 13.30 14.10 203951.60-191800.0
20399-1918 AOT 91 2015 6 192 17.9 13.30 14.10 203951.60-191800.0

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

 
 
WDS 20399-1918 AOT 91 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20399-1918 AOT 91 : MEASURES
 
 
No records found.

 
 
WDS 20399-1918 : VIRTUAL EYEPIECE
 
 

20399-1918 AOT 91A mag 13.3 20399-1918 AOT 91B sep 17.9 P.A. 191.50 mag 14.1 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 20399-1918 : ALADIN DSS IMAGE @ 20h 39m 51.60s -19° 18' 00.0"
 
 
 
 
WDS 20399-1918 AOT 91 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20399-1918 AOT 91 distance=0' 20408-1901 BAR 55 distance=22' 20400-1940 AOT 92 distance=23' 20416-1928 RST3266 distance=27' 20392-1850 LDS6415 distance=29' 20394-1848 AOT 90 distance=31' 20386-1849 AOT 89 distance=35' 20369-1934 AOT 87 distance=45' 20431-1919 AOT 94 distance=47' 20429-1856 WOR 41 distance=49' 20429-1857 KUI 100AB distance=50' 20429-1857 KUI 100AC distance=50' 20429-1857 KUI 100AD distance=50' 20409-1831 AOT 93 distance=50' 20434-1929 HLD 40CD distance=50' 20430-1942 ARA1214 distance=51' 20399-2008 I 1426 distance=51' 20398-1827 RST3265AB distance=51' 20398-1827 HJ 2983AB,C distance=51' 20393-1827 LEO 48 distance=52' 20434-1929 HLD 40AB distance=52' 20434-1929 HLD 40AC distance=52' 20434-1929 HLD 40AD distance=52' 20435-1907 HU 270AB distance=53' 20435-1907 B 2890AC distance=53' 20435-1907 AOT 95AD distance=53' 20363-1856 TOK 339AB distance=55' 20363-1856 TOK 339Aa,Ab distance=55' 20415-2012 ARA1213 distance=59' 20399-1817 LDS4853 distance=61' 20360-1948 AOT 85 distance=62' 20439-1958 BRT1565 distance=71' 20362-1828 HJ 2980 distance=73' 20346-1856 UC 4219AB distance=78' 20452-1857 ARA 803 distance=79' 20342-1913 UC 4217 distance=80' 20427-1807 OCC 603 distance=82' 20358-2019 CVR1706 distance=84' 20364-1807 GWP2969AB distance=87' 20364-1807 GWP2970BC distance=87' 20397-1749 FEN 39 distance=90' 20345-2008 B 493 distance=91' 20438-2031 HJ 2990 distance=92' 20429-1757 TDT2493Aa,Ab distance=94' 20429-1757 ARA 499AB distance=94' 20359-1758 HU 269 distance=98' 20354-2037 ARA1212 distance=101' 20453-2024 HJ 2992 distance=102' 20385-1739 ARA 306 distance=102' 20432-2049 CHR 222AB distance=103' 20432-2049 CVR 8AB,C distance=103' 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 20399-1918 AOT 91 192 17.9
Show 20408-1901 BAR 55 273 4.1 22
Show 20400-1940 AOT 92 277 17.5 23
Show 20416-1928 RST3266 261 2.4 27
Show 20392-1850 LDS6415 350 1.5 29
Show 20394-1848 AOT 90 106 19.3 31
Show 20386-1849 AOT 89 146 12.2 35
Show 20369-1934 AOT 87 133 24.9 45
Show 20431-1919 AOT 94 140 10.9 47
Show 20429-1856 WOR 41 261 3.1 49
Show 20429-1857 KUI 100 AB 323 81.4 50
Show 20429-1857 KUI 100 AC 318 74.6 50
Show 20429-1857 KUI 100 AD 305 70.3 50
Show 20409-1831 AOT 93 146 19.8 50
Show 20434-1929 HLD 40 CD 188 4.5 50
Show 20430-1942 ARA1214 38 3.7 51
Show 20399-2008 I 1426 225 1.6 51
Show 20398-1827 RST3265 AB 31 0.2 51
Show 20398-1827 HJ 2983 AB,C 174 15.5 51
Show 20393-1827 LEO 48 199 2.3 52
Show 20434-1929 HLD 40 AB 356 5.2 52
Show 20434-1929 HLD 40 AC 258 144.2 52
Show 20434-1929 HLD 40 AD 255 145.6 52
Show 20435-1907 HU 270 AB 85 1.8 53
Show 20435-1907 B 2890 AC 32 4.8 53
Show 20435-1907 AOT 95 AD 127 38.7 53
Show 20363-1856 TOK 339 AB 61 169.2 55
Show 20363-1856 TOK 339 Aa,Ab 44 1.7 55
Show 20415-2012 ARA1213 245 1.3 59
Show 20399-1817 LDS4853 39 207.9 61
Show 20360-1948 AOT 85 245 9.1 62
Show 20439-1958 BRT1565 221 4.1 71
Show 20362-1828 HJ 2980 202 19.6 73
Show 20346-1856 UC 4219 AB 177 61.5 78
Show 20452-1857 ARA 803 123 12.1 79
Show 20342-1913 UC 4217 245 25.2 80
Show 20427-1807 OCC 603 -1 0.5 82
Show 20358-2019 CVR1706 300 4.2 84
Show 20364-1807 GWP2969 AB 40 109.0 87
Show 20364-1807 GWP2970 BC 350 8.3 87
Show 20397-1749 FEN 39 115 3.7 90
Show 20345-2008 B 493 285 1.0 91
Show 20438-2031 HJ 2990 308 19.6 92
Show 20429-1757 TDT2493 Aa,Ab 261 0.7 94
Show 20429-1757 ARA 499 AB 172 14.1 94
Show 20359-1758 HU 269 340 2.7 98
Show 20354-2037 ARA1212 38 12.4 101
Show 20453-2024 HJ 2992 144 2.9 102
Show 20385-1739 ARA 306 58 9.6 102
Show 20432-2049 CHR 222 AB 123 0.2 103
Show 20432-2049 CVR 8 AB,C 307 13.6 103

 
 
WDS 20399-1918 : COMPONENTS
 
 
  A
B pa=191.5°
sep=17.86"
 
 
20399-1918 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203951.60-191800.0 Mag 13.3 PmRA -5.00
PmDE -13.0
CCDM
Ccdm 20399-1918 RComp Comp A Note1
Note2 Discov num DRAs -2.38 DDEs 0.5
R dRAs 56 Year Theta Rho
Obs 2 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20341S1939A
HIC
 
 
20399-1918 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203951.35-191817.5 Mag 14.1 PmRA -7.00
PmDE -21.0 Calc delta mag 0.8 Calc coord yes
CCDM
Ccdm 20399-1918 RComp Comp B Note1
Note2 Discov num AOT 91 DRAs -2.65 DDEs -17.0
R dRAs 56 Year 1988 Theta 192 Rho 17.9
Obs 1 Vmag 14.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20341S1939B
HIC