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Doubles in session


Current system
20380+3741
TOB 193 AB


Nearby doubles
3' : 20382+3742
SEI1201

17' : 20379+3725
SEI1196

22' : 20374+3721
TOB 192

22' : 20362+3737
SEI1188AB

23' : 20391+3759
SEI1208

25' : 20380+3806
SEI1197

28' : 20391+3717
SEI1207

28' : 20390+3804
SEI1204

28' : 20359+3729
SEI1186

29' : 20357+3747
TOB 190

31' : 20355+3749
SEI1184

33' : 20383+3814
SEI1202

33' : 20404+3758
SEI1212AB

36' : 20352+3755
SEI1182

37' : 20396+3710
ES 2194

38' : 20362+3812
ES 2511

38' : 20352+3754
SEI1180AB

39' : 20351+3725
SEI1179

40' : 20350+3757
SEI1178AB

40' : 20408+3802
ALI 672

41' : 20390+3702
COU2219

42' : 20354+3810
RAO 439

42' : 20373+3822
SEI1194

43' : 20412+3801
ES 2512

43' : 20378+3824
SEI1195

44' : 20399+3703
ES 248AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20380+3741 TOB 193 AB

 
 
20h 38m 00.18s +37° 41' 11.4" P.A. 231.00 sep 28.1 mag 10.90,12.40
 
 
Coord 2000 20380+3741 Discov num TOB 193 Comp AB Coord arcsec 2000 20 38 00.18 +37 41 11.4
Date first 1896 Date last 2015 Obs 10
Pa first 224 Pa last 231.1 P.A. Now (θ) 231.1°
Sep first 31.9 Sep last 28.08 Sep. Now (ρ) 28.08"
Mag pri 10.90 Mag sec 12.40 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +004 Sec motion ra +006
Pri motion dec -006 Sec motion dec +001
Notes
rPM=1.01
This double is not physical.
 
 
20380+3741 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 38 00 +37 41 11 TOB 193 AB 2015 10 231 28.1 10.90 12.40 1.50 <===
Show 20 38 00 +37 41 11 TOB 193 AC 2015 9 267 31.4 10.90 12.60 1.70
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3153-00800-1 Gaia DR2 2063099605201117184
 
 
WDS 20380+3741 TOB 193 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tob2000 Mb u Tobal, T. 2000O&T....52...67T
Tob2000 Obs. et Travaux 52, 67, 2000
Tob2003 M+ j Tobal, T. ...................
Tob2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003 +Z
Tob2005a Pu j Tobal, T. ...................
Tob2005a Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b Pu j Tobal, T. ...................
Tob2005b Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c Pu j Tobal, T. ...................
Tob2005c Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d Pp j Tobal, T. ...................
Tob2005d Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e Pp j Tobal, T. ...................
Tob2005e Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f Pp j Tobal, T. ...................
Tob2005f Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g Pp j Tobal, T. ...................
Tob2005g Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h Pu j Tobal, T. ...................
Tob2005h Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i Pp j Tobal, T. ...................
Tob2005i Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j Pp j Tobal, T. & Martin, I.T. ...................
Tob2005j Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a Pp j Tobal, T. ...................
Tob2006a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b Pp j Tobal, T. ...................
Tob2006b Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c Pa j Tobal, T. ...................
Tob2006c Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d Pa j Tobal, T. ...................
Tob2006d Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a Pu j Tobal, T. ...................
Tob2007a Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b Pa j Tobal, T. ...................
Tob2007b Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008 Pa j Tobal, T. ...................
Tob2008 OAG General Cat. Suppl. 21, 2008
Tob2009 Pa j Tobal, T. ...................
Tob2009 Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a Pa j Tobal, T. ...................
Tob2012a GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b not - Tobal, T. ...................
Tob2012b private communication, 2012
Tob2012c Pa j Tobal, T. ...................
Tob2012c Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016 Pa j Tobal, T. ...................
Tob2016 GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20380+3741 TOB 193 AB 1998 5 231 28.2 10.90 12.40 D 203800.18+374111.4
20380+3741 TOB 193 AB 2002 6 231 28.2 10.90 12.40 D 203800.18+374111.4
20380+3741 TOB 193 AB 2015 7 231 28.1 10.90 12.40 203800.18+374111.4

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

 
 
WDS 20380+3741 TOB 193 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20380+3741 TOB 193 AB : MEASURES
 
 
No records found.

 
 
WDS 20380+3741 : VIRTUAL EYEPIECE
 
 

20380+3741 TOB 193A mag 10.9 20380+3741 TOB 193B sep 24.7 P.A. 224.40 mag 12.4 20380+3741 TOB 193C sep 24.9 P.A. 266.60 mag 12.6 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 20380+3741 : ALADIN DSS IMAGE @ 20h 38m 00.18s +37° 41' 11.4"
 
 
 
 
WDS 20380+3741 TOB 193 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20380+3741 TOB 193AB distance=0' 20382+3742 SEI1201 distance=3' 20379+3725 SEI1196 distance=17' 20362+3737 SEI1187BC distance=22' 20362+3737 TOB 191BD distance=22' 20374+3721 TOB 192 distance=22' 20362+3737 SEI1188AB distance=22' 20391+3759 SEI1208 distance=23' 20380+3806 SEI1197 distance=25' 20391+3717 SEI1207 distance=28' 20390+3804 SEI1204 distance=28' 20359+3729 SEI1186 distance=28' 20357+3747 TOB 190 distance=29' 20384+3811 TDT2444Aa,Ab distance=31' 20355+3749 SEI1184 distance=31' 20383+3814 SEI1202 distance=33' 20404+3758 SEI1212AB distance=33' 20404+3758 FYM 327AC distance=33' 20352+3755 SEI1182 distance=36' 20396+3710 ES 2194 distance=37' 20352+3754 SEI1180BC distance=38' 20362+3812 ES 2511 distance=38' 20352+3754 SEI1180AB distance=38' 20352+3754 SEI1181AC distance=38' 20351+3725 SEI1179 distance=39' 20350+3757 SEI1178AB distance=40' 20350+3757 BKO 570AC distance=40' 20408+3802 ALI 672 distance=40' 20390+3702 COU2219 distance=41' 20354+3810 RAO 439 distance=42' 20373+3822 SEI1194 distance=42' 20412+3801 ES 2512 distance=43' 20378+3824 SEI1195 distance=43' 20399+3703 ES 248AB distance=44' 20399+3703 ES 248AC distance=44' 20345+3759 BKO 569 distance=45' 20344+3725 SEI1171 distance=46' 20400+3821 KPP 5 distance=46' 20366+3825 HJ 1548 distance=48' 20397+3658 A 1432 distance=48' 20419+3752 TDT2478 distance=48' 20340+3737 SEI1170 distance=48' 20369+3652 SEI1192 distance=51' 20422+3726 SEI1223 distance=53' 20364+3652 ES 247 distance=54' 20415+3818 TDT2473 distance=56' 20419+3711 SEI1220 distance=56' 20410+3658 TDT2469 distance=57' 20371+3837 SEI1193 distance=58' 20387+3838 STF2708AB distance=58' 20387+3838 STF2708AC distance=58' 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 20380+3741 TOB 193 AB 231 28.1
Show 20380+3741 TOB 193 AC 267 31.4
Show 20382+3742 SEI1201 350 22.8 3
Show 20379+3725 SEI1196 336 17.7 17
Show 20362+3737 SEI1187 BC 273 22.7 22
Show 20362+3737 TOB 191 BD 134 37.6 22
Show 20374+3721 TOB 192 106 32.0 22
Show 20362+3737 SEI1188 AB 77 15.4 22
Show 20391+3759 SEI1208 11 7.5 23
Show 20380+3806 SEI1197 173 14.3 25
Show 20391+3717 SEI1207 121 27.0 28
Show 20390+3804 SEI1204 291 7.8 28
Show 20359+3729 SEI1186 189 12.3 28
Show 20357+3747 TOB 190 68 17.8 29
Show 20384+3811 TDT2444 Aa,Ab 319 1.0 31
Show 20355+3749 SEI1184 36 27.0 31
Show 20383+3814 SEI1202 89 14.1 33
Show 20404+3758 SEI1212 AB 195 18.9 33
Show 20404+3758 FYM 327 AC 30 14.0 33
Show 20352+3755 SEI1182 115 8.9 36
Show 20396+3710 ES 2194 289 7.2 37
Show 20352+3754 SEI1180 BC 33 17.9 38
Show 20362+3812 ES 2511 251 7.2 38
Show 20352+3754 SEI1180 AB 138 28.4 38
Show 20352+3754 SEI1181 AC 102 29.4 38
Show 20351+3725 SEI1179 69 27.3 39
Show 20350+3757 SEI1178 AB 174 19.1 40
Show 20350+3757 BKO 570 AC 12 6.2 40
Show 20408+3802 ALI 672 167 12.4 40
Show 20390+3702 COU2219 43 0.9 41
Show 20354+3810 RAO 439 235 0.7 42
Show 20373+3822 SEI1194 113 25.1 42
Show 20412+3801 ES 2512 327 6.9 43
Show 20378+3824 SEI1195 219 9.1 43
Show 20399+3703 ES 248 AB 3 4.3 44
Show 20399+3703 ES 248 AC 66 10.6 44
Show 20345+3759 BKO 569 73 8.5 45
Show 20344+3725 SEI1171 201 17.4 46
Show 20400+3821 KPP 5 337 3.1 46
Show 20366+3825 HJ 1548 249 14.0 48
Show 20397+3658 A 1432 117 0.4 48
Show 20419+3752 TDT2478 339 1.9 48
Show 20340+3737 SEI1170 28 17.3 48
Show 20369+3652 SEI1192 281 30.5 51
Show 20422+3726 SEI1223 142 10.3 53
Show 20364+3652 ES 247 147 5.4 54
Show 20415+3818 TDT2473 169 0.6 56
Show 20419+3711 SEI1220 161 13.0 56
Show 20410+3658 TDT2469 353 2.9 57
Show 20371+3837 SEI1193 353 17.1 58
Show 20387+3838 STF2708 AB 323 57.9 58

 
 
WDS 20380+3741 : COMPONENTS
 
 
  A B
B pa=224.4°
sep=24.70"
 
C pa=266.6°
sep=24.89"
pa=334.9°
sep=17.83"
 
 
20380+3741 A
 
 
Coord arcsec 2000 203800.18+374111.4 Mag 10.9 PmRA 4.00 PmDE -6.0
Tycho2 3153-00800-1
Tycho2
Tycho2 3153-00800-1 Pflag RAmdeg 309.50075833 DEmdeg 37.68650443
PmRA 3.4 PmDE -5.0 E RAmdeg 39 E DEmdeg 36
E pmRA 1.7 E pmDE 1.6 EpRAm 1984.83 EpDEm 1985.31
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 11.514 E BTmag 0.063 VTmag 10.982
E VTmag 0.062 Prox 999 TYC T HIP
CCDM RAdeg 309.50074944 DEdeg 37.68651500 EpRA 1990 1.69
EpDE 1990 1.67 E RAdeg 40.8 E DEdeg 38.2 Posflg
Corr 0.0
 
 
20380+3741 B
 
 
Coord arcsec 2000 203758.72+374053.8 Mag 12.4 PmRA 6.00 PmDE 1.0
Calc delta mag 1.5 Calc coord yes
 
 
20380+3741 C
 
 
Coord arcsec 2000 203758.09+374109.9 Mag 12.6 PmRA 4.00 PmDE -4.0
Calc delta mag 1.7 Calc coord yes