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Current system
20313+3654
TOB 188


Nearby doubles
3' : 20311+3652
SEI1148

5' : 20310+3656
AC 18AB

24' : 20301+3636
KPP4204AB

24' : 20327+3711
SEI1158AB

32' : 20288+3650
SEI1129

35' : 20324+3622
KPP3359

35' : 20323+3726
SEI1156

35' : 20289+3634
SEI1132

36' : 20308+3619
TDS1078

41' : 20288+3628
COU1958

45' : 20297+3733
ES 2509

45' : 20293+3731
WEI 35AB

46' : 20328+3736
TDT2355

49' : 20344+3725
SEI1171

54' : 20340+3737
SEI1170

55' : 20351+3725
SEI1179

56' : 20308+3749
SEI1146AB

57' : 20321+3558
COU2133AB

58' : 20358+3635
ES 2510

61' : 20304+3753
TDT2328

62' : 20364+3652
ES 247

62' : 20322+3552
GRV 350

64' : 20262+3712
HO 130

66' : 20359+3729
SEI1186

66' : 20277+3605
ES 2193AB

67' : 20359+3617
TDT2405



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.

20313+3654 TOB 188

 
 
20h 31m 19.62s +36° 53' 53.1" P.A. 262.00 sep 17.0 mag 11.80,12.80
 
 
Coord 2000 20313+3654 Discov num TOB 188 Comp Coord arcsec 2000 20 31 19.62 +36 53 53.1
Date first 1983 Date last 2015 Obs 9
Pa first 263 Pa last 262.1 P.A. Now (θ) 262.1°
Sep first 16.4 Sep last 17.006 Sep. Now (ρ) 17.006"
Mag pri 11.80 Mag sec 12.80 delta mag (ΔM) 1 Spectral class
Pri motion ra +004 Sec motion ra -006
Pri motion dec -005 Sec motion dec -010
Notes
rPM=0.959
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2697-01353-1 Gaia DR2 2057009101062424832
 
 
WDS 20313+3654 TOB 188 : 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
20313+3654 TOB 188 1998 2 264 16.6 11.80 12.80 D 203119.62+365353.1
20313+3654 TOB 188 2009 3 262 16.5 11.80 12.80 D 203119.62+365353.1
20313+3654 TOB 188 2010 5 267 16.5 11.80 12.80 203119.62+365353.1
20313+3654 TOB 188 2015 5 262 17.0 11.80 12.80 203119.62+365353.1

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

 
 
WDS 20313+3654 TOB 188 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20313+3654 TOB 188 : MEASURES
 
 
No records found.

 
 
WDS 20313+3654 : VIRTUAL EYEPIECE
 
 

20313+3654 TOB 188A mag 11.8 20313+3654 TOB 188B sep 13.7 P.A. 260.20 mag 12.8 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 20313+3654 : ALADIN DSS IMAGE @ 20h 31m 19.62s +36° 53' 53.1"
 
 
 
 
WDS 20313+3654 TOB 188 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20313+3654 TOB 188 distance=0' 20311+3652 SEI1148 distance=3' 20310+3656 AC 18AB distance=5' 20310+3656 KUI 98AC distance=5' 20310+3656 AC 18AD distance=5' 20301+3636 KPP4204AB distance=24' 20301+3636 SKF2852AC distance=24' 20301+3636 SKF2852BC distance=24' 20327+3711 SEI1158AB distance=24' 20327+3711 TDT2352Aa,Ab distance=24' 20288+3650 SEI1129 distance=32' 20324+3622 KPP3359 distance=35' 20323+3726 SEI1156 distance=35' 20289+3634 SEI1132 distance=35' 20308+3619 TDS1078 distance=36' 20288+3628 COU1958 distance=41' 20293+3731 WEI 35CD distance=44' 20297+3733 ES 2509 distance=45' 20293+3731 WEI 35BC distance=45' 20293+3731 WEI 35AB distance=45' 20293+3731 WEI 35AC distance=45' 20328+3736 TDT2355 distance=46' 20344+3725 SEI1171 distance=49' 20340+3737 SEI1170 distance=54' 20351+3725 SEI1179 distance=55' 20308+3749 SEI1146AB distance=56' 20308+3749 SEI1147AC distance=56' 20321+3558 COU2133AB distance=57' 20321+3558 COU2133Aa,Ab distance=57' 20358+3635 ES 2510 distance=58' 20304+3753 TDT2328 distance=61' 20364+3652 ES 247 distance=62' 20322+3552 GRV 350 distance=62' 20262+3712 HO 130 distance=64' 20359+3729 SEI1186 distance=66' 20277+3605 ES 2193AB distance=66' 20277+3605 ES 2193AC distance=66' 20277+3605 ES 2193AD distance=66' 20359+3617 TDT2405 distance=67' 20368+3642 TDT2420 distance=67' 20369+3652 SEI1192 distance=68' 20359+3615 GII 52Aa,Ab distance=68' 20359+3615 GII 52AB distance=68' 20263+3728 AG 255 distance=70' 20291+3550 HO 594AB distance=70' 20291+3550 GRF 16AC distance=70' 20257+3709 ES 2192 distance=70' 20255+3708 DAM1041 distance=71' 20365+3616 SEI1190 distance=73' 20362+3737 SEI1188AB distance=73' 20362+3737 SEI1187BC distance=73' 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 20313+3654 TOB 188 262 17.0
Show 20311+3652 SEI1148 281 24.5 3
Show 20310+3656 AC 18 AB 158 2.2 5
Show 20310+3656 KUI 98 AC 76 16.8 5
Show 20310+3656 AC 18 AD 165 63.1 5
Show 20301+3636 KPP4204 AB 213 7.1 24
Show 20301+3636 SKF2852 AC 206 6.5 24
Show 20301+3636 SKF2852 BC 83 1.0 24
Show 20327+3711 SEI1158 AB 109 20.9 24
Show 20327+3711 TDT2352 Aa,Ab 160 0.4 24
Show 20288+3650 SEI1129 23 29.0 32
Show 20324+3622 KPP3359 201 8.7 35
Show 20323+3726 SEI1156 89 5.9 35
Show 20289+3634 SEI1132 226 15.1 35
Show 20308+3619 TDS1078 294 1.2 36
Show 20288+3628 COU1958 105 0.5 41
Show 20293+3731 WEI 35 CD 202 12.1 44
Show 20297+3733 ES 2509 241 3.3 45
Show 20293+3731 WEI 35 BC 98 89.3 45
Show 20293+3731 WEI 35 AB 214 4.2 45
Show 20293+3731 WEI 35 AC 100 87.6 45
Show 20328+3736 TDT2355 57 2.3 46
Show 20344+3725 SEI1171 201 17.4 49
Show 20340+3737 SEI1170 28 17.3 54
Show 20351+3725 SEI1179 69 27.3 55
Show 20308+3749 SEI1146 AB 42 10.2 56
Show 20308+3749 SEI1147 AC 286 14.5 56
Show 20321+3558 COU2133 AB 29 2.4 57
Show 20321+3558 COU2133 Aa,Ab 119 0.1 57
Show 20358+3635 ES 2510 317 6.8 58
Show 20304+3753 TDT2328 45 0.5 61
Show 20364+3652 ES 247 147 5.4 62
Show 20322+3552 GRV 350 159 36.5 62
Show 20262+3712 HO 130 289 1.9 64
Show 20359+3729 SEI1186 189 12.3 66
Show 20277+3605 ES 2193 AB 334 4.9 66
Show 20277+3605 ES 2193 AC 231 7.4 66
Show 20277+3605 ES 2193 AD 33 12.7 66
Show 20359+3617 TDT2405 355 1.1 67
Show 20368+3642 TDT2420 356 0.5 67
Show 20369+3652 SEI1192 281 30.5 68
Show 20359+3615 GII 52 Aa,Ab 217 0.4 68
Show 20359+3615 GII 52 AB 344 3.9 68
Show 20263+3728 AG 255 287 5.2 70
Show 20291+3550 HO 594 AB 212 15.9 70
Show 20291+3550 GRF 16 AC 163 104.0 70
Show 20257+3709 ES 2192 79 2.8 70
Show 20255+3708 DAM1041 256 2.8 71
Show 20365+3616 SEI1190 153 2.4 73
Show 20362+3737 SEI1188 AB 77 15.4 73
Show 20362+3737 SEI1187 BC 273 22.7 73

 
 
WDS 20313+3654 : COMPONENTS
 
 
  A
B pa=260.2°
sep=13.67"
 
 
20313+3654 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203119.62+365353.1 Mag 11.8 PmRA 4.00
PmDE -5.0 Tycho2 2697-01353-1
Tycho2
Tycho2 2697-01353-1 Pflag RAmdeg 307.83168191 DEmdeg 36.89826234
PmRA 3.0 PmDE -4.1 E RAmdeg 75 E DEmdeg 69
E pmRA 2.4 E pmDE 2.2 EpRAm 1978.57 EpDEm 1977.61
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.6 Q pmRA 1.1
Q pmDE 1.5 BTmag 12.976 E BTmag 0.241 VTmag 11.813
E VTmag 0.138 Prox 999 TYC HIP
CCDM RAdeg 307.83167528 DEdeg 36.89826972 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 82.0 E DEdeg 76.4 Posflg
Corr -0.1
 
 
20313+3654 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203118.50+365350.8 Mag 12.8 PmRA -6.00
PmDE -10.0 Calc delta mag 1 Calc coord yes