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Doubles in session


Current system
20400-1940
AOT 92


Nearby doubles
23' : 20399-1918
AOT 91

26' : 20416-1928
RST3266

29' : 20399-2008
I 1426

38' : 20415-2012
ARA1213

41' : 20408-1901
BAR 55

43' : 20430-1942
ARA1214

45' : 20369-1934
AOT 87

49' : 20431-1919
AOT 94

50' : 20434-1929
HLD 40AB

50' : 20392-1850
LDS6415

53' : 20394-1848
AOT 90

55' : 20386-1849
AOT 89

58' : 20360-1948
AOT 85

59' : 20439-1958
BRT1565

60' : 20435-1907
HU 270AB

60' : 20429-1856
WOR 41

62' : 20429-1857
KUI 100AB

68' : 20363-1856
TOK 339AB

71' : 20409-1831
AOT 93

72' : 20358-2019
CVR1706

73' : 20398-1827
RST3265AB

74' : 20438-2031
HJ 2990

74' : 20393-1827
LEO 48

82' : 20432-2049
CHR 222AB

83' : 20345-2008
B 493

83' : 20399-1817
LDS4853



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

20400-1940 AOT 92

 
 
20h 40m 01.41s -19° 39' 53.8" P.A. 277.00 sep 17.5 mag 13.90,14.60
 
 
Coord 2000 20400-1940 Discov num AOT  92 Comp Coord arcsec 2000 20 40 01.41 -19 39 53.8
Date first 1987 Date last 2015 Obs 6
Pa first 277 Pa last 277.4 P.A. Now (θ) 277.4°
Sep first 17.9 Sep last 17.463 Sep. Now (ρ) 17.463"
Mag pri 13.90 Mag sec 14.60 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -004 Sec motion ra +009
Pri motion dec -009 Sec motion dec +000
Notes
rPM=1.605
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6858168804336431616
 
 
WDS 20400-1940 AOT 92 : 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
20400-1940 AOT 92 1999 2 277 17.6 13.90 14.60 D 204001.41-193953.8
20400-1940 AOT 92 2010 5 277 17.5 13.90 14.60 204001.41-193953.8
20400-1940 AOT 92 2015 6 277 17.5 13.90 14.60 204001.41-193953.8

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

 
 
WDS 20400-1940 AOT 92 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20400-1940 AOT 92 : MEASURES
 
 
No records found.

 
 
WDS 20400-1940 : VIRTUAL EYEPIECE
 
 

20400-1940 AOT 92A mag 13.9 20400-1940 AOT 92B sep 16.5 P.A. 277.90 mag 14.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20400-1940 : ALADIN DSS IMAGE @ 20h 40m 01.41s -19° 39' 53.8"
 
 
 
 
WDS 20400-1940 AOT 92 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20400-1940 AOT 92 distance=0' 20399-1918 AOT 91 distance=23' 20416-1928 RST3266 distance=26' 20399-2008 I 1426 distance=29' 20415-2012 ARA1213 distance=38' 20408-1901 BAR 55 distance=41' 20430-1942 ARA1214 distance=43' 20369-1934 AOT 87 distance=45' 20434-1929 HLD 40CD distance=48' 20431-1919 AOT 94 distance=49' 20434-1929 HLD 40AB distance=50' 20434-1929 HLD 40AC distance=50' 20434-1929 HLD 40AD distance=50' 20392-1850 LDS6415 distance=50' 20394-1848 AOT 90 distance=53' 20386-1849 AOT 89 distance=55' 20360-1948 AOT 85 distance=58' 20439-1958 BRT1565 distance=59' 20435-1907 HU 270AB distance=60' 20435-1907 B 2890AC distance=60' 20435-1907 AOT 95AD distance=60' 20429-1856 WOR 41 distance=60' 20429-1857 KUI 100AB distance=62' 20429-1857 KUI 100AC distance=62' 20429-1857 KUI 100AD distance=62' 20363-1856 TOK 339AB distance=68' 20363-1856 TOK 339Aa,Ab distance=68' 20409-1831 AOT 93 distance=71' 20358-2019 CVR1706 distance=72' 20398-1827 RST3265AB distance=73' 20398-1827 HJ 2983AB,C distance=73' 20438-2031 HJ 2990 distance=74' 20393-1827 LEO 48 distance=74' 20432-2049 CHR 222AB distance=82' 20432-2049 CVR 8AB,C distance=82' 20345-2008 B 493 distance=83' 20399-1817 LDS4853 distance=83' 20384-2100 RST9008 distance=83' 20452-1857 ARA 803 distance=85' 20342-1913 UC 4217 distance=87' 20453-2024 HJ 2992 distance=87' 20354-2037 ARA1212 distance=87' 20346-1856 UC 4219AB distance=89' 20362-1828 HJ 2980 distance=91' 20342-2024 BHA 40 distance=93' 20333-2004 B 492 distance=98' 20460-2031 OCC9195 distance=99' 20448-2054 BU 674AB distance=100' 20427-1807 OCC 603 distance=101' 20421-2117 B 1894 distance=102' 20422-2122 ARA1584 distance=107' 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 20400-1940 AOT 92 277 17.5
Show 20399-1918 AOT 91 192 17.9 23
Show 20416-1928 RST3266 261 2.4 26
Show 20399-2008 I 1426 225 1.6 29
Show 20415-2012 ARA1213 245 1.3 38
Show 20408-1901 BAR 55 273 4.1 41
Show 20430-1942 ARA1214 38 3.7 43
Show 20369-1934 AOT 87 133 24.9 45
Show 20434-1929 HLD 40 CD 188 4.5 48
Show 20431-1919 AOT 94 140 10.9 49
Show 20434-1929 HLD 40 AB 356 5.2 50
Show 20434-1929 HLD 40 AC 258 144.2 50
Show 20434-1929 HLD 40 AD 255 145.6 50
Show 20392-1850 LDS6415 350 1.5 50
Show 20394-1848 AOT 90 106 19.3 53
Show 20386-1849 AOT 89 146 12.2 55
Show 20360-1948 AOT 85 245 9.1 58
Show 20439-1958 BRT1565 221 4.1 59
Show 20435-1907 HU 270 AB 85 1.8 60
Show 20435-1907 B 2890 AC 32 4.8 60
Show 20435-1907 AOT 95 AD 127 38.7 60
Show 20429-1856 WOR 41 261 3.1 60
Show 20429-1857 KUI 100 AB 323 81.4 62
Show 20429-1857 KUI 100 AC 318 74.6 62
Show 20429-1857 KUI 100 AD 305 70.3 62
Show 20363-1856 TOK 339 AB 61 169.2 68
Show 20363-1856 TOK 339 Aa,Ab 44 1.7 68
Show 20409-1831 AOT 93 146 19.8 71
Show 20358-2019 CVR1706 300 4.2 72
Show 20398-1827 RST3265 AB 31 0.2 73
Show 20398-1827 HJ 2983 AB,C 174 15.5 73
Show 20438-2031 HJ 2990 308 19.6 74
Show 20393-1827 LEO 48 199 2.3 74
Show 20432-2049 CHR 222 AB 123 0.2 82
Show 20432-2049 CVR 8 AB,C 307 13.6 82
Show 20345-2008 B 493 285 1.0 83
Show 20399-1817 LDS4853 39 207.9 83
Show 20384-2100 RST9008 102 0.1 83
Show 20452-1857 ARA 803 123 12.1 85
Show 20342-1913 UC 4217 245 25.2 87
Show 20453-2024 HJ 2992 144 2.9 87
Show 20354-2037 ARA1212 38 12.4 87
Show 20346-1856 UC 4219 AB 177 61.5 89
Show 20362-1828 HJ 2980 202 19.6 91
Show 20342-2024 BHA 40 77 7.2 93
Show 20333-2004 B 492 91 3.1 98
Show 20460-2031 OCC9195 -1 0.0 99
Show 20448-2054 BU 674 AB 99 2.0 100
Show 20427-1807 OCC 603 -1 0.5 101
Show 20421-2117 B 1894 207 0.4 102
Show 20422-2122 ARA1584 1 11.7 107

 
 
WDS 20400-1940 : COMPONENTS
 
 
  A
B pa=277.9°
sep=16.46"
 
 
20400-1940 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204001.41-193953.8 Mag 13.9 PmRA -4.00
PmDE -9.0
CCDM
Ccdm 20400-1940 RComp Comp A Note1
Note2 Discov num DRAs 1.42 DDEs 6.4
R dRAs 56 Year Theta Rho
Obs 2 Vmag 13.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20343S2001A
HIC
 
 
20400-1940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204000.26-193951.6 Mag 14.6 PmRA 9.00
PmDE 0.0 Calc delta mag 0.7 Calc coord yes
CCDM
Ccdm 20400-1940 RComp Comp B Note1
Note2 Discov num AOT 92 DRAs 0.17 DDEs 8.7
R dRAs 56 Year 1988 Theta 277 Rho 17.8
Obs 1 Vmag 14.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20343S2001B
HIC