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Doubles in session


Current system
20331+3822
TDT 2363


Nearby doubles
15' : 20337+3835
A 1431

19' : 20317+3831
ES 246AB

23' : 20314+3833
JNN 284

24' : 20315+3806
SEI1151

28' : 20341+3847
KPP4206

28' : 20349+3840
SEI1177

30' : 20345+3759
BKO 569

31' : 20354+3810
RAO 439

32' : 20336+3854
KPP4205

34' : 20304+3833
A 1430

34' : 20344+3852
SEI1172

34' : 20302+3823
SEI1141

34' : 20349+3849
SEI1176

34' : 20311+3847
SEI1150

34' : 20350+3757
SEI1178AB

36' : 20335+3858
SEI1166

36' : 20352+3754
SEI1180AB

38' : 20348+3852
GRV 357

38' : 20324+3859
SEI1157

38' : 20362+3812
ES 2511

38' : 20300+3832
SMA 117

38' : 20352+3755
SEI1182

40' : 20311+3854
SEI1149

41' : 20306+3850
SEI1144

41' : 20366+3825
HJ 1548

41' : 20330+3903
SEI1163



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

20331+3822 TDT 2363

 
 
20h 33m 04.53s +38° 22' 27.1" P.A. 174.00 sep 0.5 mag 11.37,11.55
 
 
Coord 2000 20331+3822 Discov num TDT2363 Comp Coord arcsec 2000 20 33 04.53 +38 22 27.1
Date first 1991 Date last 1991 Obs 1
Pa first 174 Pa last 174.4 P.A. Now (θ) 174.4°
Sep first 0.5 Sep last 0.52 Sep. Now (ρ) 0.52"
Mag pri 11.37 Mag sec 11.55 delta mag (ΔM) 0.18 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec +000 Sec motion dec +000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3153-01131-1 Gaia DR2 2063986803706515712
 
 
WDS 20331+3822 TDT 2363 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20331+3822 TDT2363 1991 1 174 0.5 11.37 11.55 203304.53+382227.1

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

 
 
WDS 20331+3822 TDT 2363 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20331+3822 TDT 2363 : MEASURES
 
 
No records found.

 
 
WDS 20331+3822 : VIRTUAL EYEPIECE
 
 

20331+3822 TDT2363A mag 11.37 20331+3822 TDT2363B sep 0.5 P.A. 175.60 mag 11.55 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 20331+3822 : ALADIN DSS IMAGE @ 20h 33m 04.53s +38° 22' 27.1"
 
 
 
 
WDS 20331+3822 TDT 2363 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20331+3822 TDT2363 distance=0' 20337+3835 A 1431 distance=15' 20317+3831 ES 246AB distance=19' 20317+3831 ES 246AC distance=19' 20314+3833 JNN 284 distance=23' 20315+3806 SEI1151 distance=24' 20341+3847 KPP4206 distance=28' 20349+3840 SEI1177 distance=28' 20345+3759 BKO 569 distance=30' 20354+3810 RAO 439 distance=31' 20336+3854 KPP4205 distance=32' 20304+3833 A 1430 distance=34' 20344+3852 SEI1172 distance=34' 20302+3823 SEI1141 distance=34' 20349+3849 SEI1176 distance=34' 20311+3847 SEI1150 distance=34' 20350+3757 SEI1178AB distance=34' 20350+3757 BKO 570AC distance=34' 20335+3858 SEI1166 distance=36' 20352+3754 SEI1180AB distance=36' 20352+3754 SEI1181AC distance=36' 20352+3754 SEI1180BC distance=36' 20348+3852 GRV 357 distance=38' 20324+3859 SEI1157 distance=38' 20362+3812 ES 2511 distance=38' 20300+3832 SMA 117 distance=38' 20352+3755 SEI1182 distance=38' 20311+3854 SEI1149 distance=40' 20306+3850 SEI1144 distance=41' 20366+3825 HJ 1548 distance=41' 20330+3903 SEI1163 distance=41' 20297+3808 STF2691 distance=43' 20308+3749 SEI1146AB distance=44' 20308+3749 SEI1147AC distance=44' 20304+3753 TDT2328 distance=44' 20296+3836 SEI1136 distance=44' 20355+3749 SEI1184 distance=44' 20361+3852 SEI1189 distance=47' 20328+3736 TDT2355 distance=47' 20340+3737 SEI1170 distance=47' 20357+3747 TOB 190 distance=48' 20332+3910 SEI1165 distance=48' 20332+3911 CNT 6 distance=49' 20371+3837 SEI1193 distance=50' 20363+3854 MLB 953 distance=50' 20357+3901 SEI1185 distance=50' 20373+3822 SEI1194 distance=50' 20288+3812 ES 2508 distance=51' 20335+3913 SEI1168 distance=51' 20288+3810 ES 206 distance=52' 20296+3856 MLB 775 distance=54' 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 20331+3822 TDT2363 174 0.5
Show 20337+3835 A 1431 29 0.9 15
Show 20317+3831 ES 246 AB 355 5.1 19
Show 20317+3831 ES 246 AC 354 9.9 19
Show 20314+3833 JNN 284 252 0.1 23
Show 20315+3806 SEI1151 215 25.1 24
Show 20341+3847 KPP4206 215 1.6 28
Show 20349+3840 SEI1177 139 13.0 28
Show 20345+3759 BKO 569 73 8.5 30
Show 20354+3810 RAO 439 235 0.7 31
Show 20336+3854 KPP4205 80 2.6 32
Show 20304+3833 A 1430 132 3.4 34
Show 20344+3852 SEI1172 149 21.8 34
Show 20302+3823 SEI1141 175 22.5 34
Show 20349+3849 SEI1176 11 19.9 34
Show 20311+3847 SEI1150 74 21.6 34
Show 20350+3757 SEI1178 AB 174 19.1 34
Show 20350+3757 BKO 570 AC 12 6.2 34
Show 20335+3858 SEI1166 73 17.0 36
Show 20352+3754 SEI1180 AB 138 28.4 36
Show 20352+3754 SEI1181 AC 102 29.4 36
Show 20352+3754 SEI1180 BC 33 17.9 36
Show 20348+3852 GRV 357 275 22.5 38
Show 20324+3859 SEI1157 66 7.6 38
Show 20362+3812 ES 2511 251 7.2 38
Show 20300+3832 SMA 117 264 12.4 38
Show 20352+3755 SEI1182 115 8.9 38
Show 20311+3854 SEI1149 203 19.6 40
Show 20306+3850 SEI1144 177 18.1 41
Show 20366+3825 HJ 1548 249 14.0 41
Show 20330+3903 SEI1163 221 28.9 41
Show 20297+3808 STF2691 32 16.3 43
Show 20308+3749 SEI1146 AB 42 10.2 44
Show 20308+3749 SEI1147 AC 286 14.5 44
Show 20304+3753 TDT2328 45 0.5 44
Show 20296+3836 SEI1136 259 11.5 44
Show 20355+3749 SEI1184 36 27.0 44
Show 20361+3852 SEI1189 36 2.2 47
Show 20328+3736 TDT2355 57 2.3 47
Show 20340+3737 SEI1170 28 17.3 47
Show 20357+3747 TOB 190 68 17.8 48
Show 20332+3910 SEI1165 4 10.7 48
Show 20332+3911 CNT 6 205 6.6 49
Show 20371+3837 SEI1193 353 17.1 50
Show 20363+3854 MLB 953 9 6.0 50
Show 20357+3901 SEI1185 298 3.5 50
Show 20373+3822 SEI1194 113 25.1 50
Show 20288+3812 ES 2508 302 6.3 51
Show 20335+3913 SEI1168 118 19.4 51
Show 20288+3810 ES 206 124 4.2 52
Show 20296+3856 MLB 775 167 10.8 54

 
 
WDS 20331+3822 : COMPONENTS
 
 
  A
B pa=175.6°
sep=0.52"
 
 
20331+3822 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203304.53+382227.1 Mag 11.37 PmRA -4.00
PmDE 0.0 Tycho2 3153-01131-1
Tycho2
Tycho2 3153-01131-1 Pflag RAmdeg 308.26886644 DEmdeg 38.37414641
PmRA -4.2 PmDE -0.1 E RAmdeg 26 E DEmdeg 26
E pmRA 1.4 E pmDE 1.3 EpRAm 1984.85 EpDEm 1984.60
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.5 Q pmRA 1.4
Q pmDE 1.6 BTmag 11.566 E BTmag 0.059 VTmag 10.805
E VTmag 0.049 Prox 999 TYC T HIP
CCDM RAdeg 308.26888778 DEdeg 38.37413556 EpRA 1990 1.65
EpDE 1990 1.74 E RAdeg 33.3 E DEdeg 33.0 Posflg
Corr 0.1
 
 
20331+3822 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203304.53+382226.6 Mag 11.55 PmRA -4.00
PmDE 0.0 Calc delta mag 0.18 Calc coord yes