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Doubles in session


Current system
20185+3735
TDT 2155


Nearby doubles
7' : 20189+3730
TDT2160

10' : 20191+3730
SLE 999

11' : 20177+3740
SLE 989

12' : 20176+3729
SLE 987

14' : 20189+3723
BKO 823

16' : 20187+3720
SLE 995

17' : 20193+3748
SLE1000

17' : 20197+3743
ES 2505

18' : 20191+3720
TDT2163

18' : 20171+3738
SLE 986AB

20' : 20168+3731
ARY 25

21' : 20169+3743
SLE 985

21' : 20187+3715
SLE 994

21' : 20199+3725
COU2287

21' : 20170+3725
A 1423AB

22' : 20206+3726
SEI1093

23' : 20195+3754
SLE1003

24' : 20165+3739
BU 442AB

25' : 20179+3712
SEI1071

28' : 20183+3802
SLE 993

28' : 20178+3802
RBR 25

28' : 20168+3755
SLE 984

29' : 20202+3755
TDT2182

29' : 20182+3803
SLE 991

29' : 20161+3738
SLE 980

30' : 20162+3745
TOB 183



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

20185+3735 TDT 2155

 
 
20h 18m 29.72s +37° 35' 23.3" P.A. 125.00 sep 0.6 mag 11.15,11.39
 
 
Coord 2000 20185+3735 Discov num TDT2155 Comp Coord arcsec 2000 20 18 29.72 +37 35 23.3
Date first 1991 Date last 1991 Obs 1
Pa first 125 Pa last 124.6 P.A. Now (θ) 124.6°
Sep first 0.6 Sep last 0.58 Sep. Now (ρ) 0.58"
Mag pri 11.15 Mag sec 11.39 delta mag (ΔM) 0.24 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3151-01976-1 Gaia DR2 2060658826844017280
 
 
WDS 20185+3735 TDT 2155 : 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
20185+3735 TDT2155 1991 1 125 0.6 11.15 11.39 201829.72+373523.3

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

 
 
WDS 20185+3735 TDT 2155 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20185+3735 TDT 2155 : MEASURES
 
 
No records found.

 
 
WDS 20185+3735 : VIRTUAL EYEPIECE
 
 

20185+3735 TDT2155A mag 11.15 20185+3735 TDT2155B sep 0.5 P.A. 131.00 mag 11.39 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 20185+3735 : ALADIN DSS IMAGE @ 20h 18m 29.72s +37° 35' 23.3"
 
 
 
 
WDS 20185+3735 TDT 2155 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20185+3735 TDT2155 distance=0' 20189+3730 TDT2160 distance=7' 20191+3730 SLE 999 distance=10' 20177+3740 SLE 989 distance=11' 20176+3729 SLE 987 distance=12' 20189+3723 BKO 823 distance=14' 20187+3720 SLE 995 distance=16' 20193+3748 SLE1000 distance=17' 20197+3743 ES 2505 distance=17' 20191+3720 TDT2163 distance=18' 20171+3738 SLE 986AB distance=18' 20171+3738 SLE 986AC distance=18' 20168+3731 ARY 25 distance=20' 20169+3743 SLE 985 distance=21' 20187+3715 SLE 994 distance=21' 20199+3725 COU2287 distance=21' 20170+3725 HDS2891Aa,Ab distance=21' 20170+3725 A 1423AB distance=21' 20170+3725 CIA 9Aa1,2 distance=21' 20206+3726 SEI1093 distance=22' 20195+3754 SLE1003 distance=23' 20165+3739 BU 442UV distance=24' 20165+3739 BU 442CD distance=24' 20165+3739 BU 442CU distance=24' 20165+3739 BU 442CV distance=24' 20165+3739 BU 442BC distance=24' 20165+3739 BU 442BD distance=24' 20165+3739 ABH 135BE distance=24' 20165+3739 ABH 135BF distance=24' 20165+3739 ABH 135BO distance=24' 20165+3739 BU 442BP distance=24' 20165+3739 BU 442BR distance=24' 20165+3739 BU 442BS distance=24' 20165+3739 BU 442BT distance=24' 20165+3739 BU 442BU distance=24' 20165+3739 BU 442BV distance=24' 20165+3739 BU 442AB distance=24' 20165+3739 SLE 982AG distance=24' 20165+3739 SLE 982AH distance=24' 20165+3739 SLE 982AI distance=24' 20165+3739 SLE 982AJ distance=24' 20165+3739 SLE 982AK distance=24' 20165+3739 SLE 982AL distance=24' 20165+3739 SLE 982AM distance=24' 20165+3739 SLE 982AN distance=24' 20165+3739 BU 442AQ distance=24' 20165+3739 SLV 8AC distance=24' 20165+3739 BU 442AP distance=24' 20165+3739 BU 442AR distance=24' 20165+3739 ABH 135AD distance=24' 20165+3739 SLE 982AO distance=24' 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 20185+3735 TDT2155 125 0.6
Show 20189+3730 TDT2160 274 6.0 7
Show 20191+3730 SLE 999 168 10.7 10
Show 20177+3740 SLE 989 223 8.9 11
Show 20176+3729 SLE 987 208 11.1 12
Show 20189+3723 BKO 823 201 6.4 14
Show 20187+3720 SLE 995 143 8.8 16
Show 20193+3748 SLE1000 240 12.1 17
Show 20197+3743 ES 2505 247 8.3 17
Show 20191+3720 TDT2163 289 3.7 18
Show 20171+3738 SLE 986 AB 347 6.4 18
Show 20171+3738 SLE 986 AC 1 17.9 18
Show 20168+3731 ARY 25 293 147.1 20
Show 20169+3743 SLE 985 186 14.1 21
Show 20187+3715 SLE 994 353 14.5 21
Show 20199+3725 COU2287 309 0.2 21
Show 20170+3725 HDS2891 Aa,Ab 55 0.9 21
Show 20170+3725 A 1423 AB 128 4.4 21
Show 20170+3725 CIA 9 Aa1,2 305 0.0 21
Show 20206+3726 SEI1093 67 6.7 22
Show 20195+3754 SLE1003 129 8.5 23
Show 20165+3739 BU 442 UV 127 8.0 24
Show 20165+3739 BU 442 CD 306 15.1 24
Show 20165+3739 BU 442 CU 109 12.7 24
Show 20165+3739 BU 442 CV 116 20.4 24
Show 20165+3739 BU 442 BC 49 16.9 24
Show 20165+3739 BU 442 BD 2 20.1 24
Show 20165+3739 ABH 135 BE 88 50.2 24
Show 20165+3739 ABH 135 BF 139 64.4 24
Show 20165+3739 ABH 135 BO 125 41.5 24
Show 20165+3739 BU 442 BP 269 16.6 24
Show 20165+3739 BU 442 BR 308 34.4 24
Show 20165+3739 BU 442 BS 124 3.7 24
Show 20165+3739 BU 442 BT 162 6.5 24
Show 20165+3739 BU 442 BU 74 26.0 24
Show 20165+3739 BU 442 BV 86 31.3 24
Show 20165+3739 BU 442 AB 103 18.3 24
Show 20165+3739 SLE 982 AG 10 88.5 24
Show 20165+3739 SLE 982 AH 19 111.6 24
Show 20165+3739 SLE 982 AI 43 63.2 24
Show 20165+3739 SLE 982 AJ 34 96.5 24
Show 20165+3739 SLE 982 AK 34 114.9 24
Show 20165+3739 SLE 982 AL 27 177.3 24
Show 20165+3739 SLE 982 AM 65 88.9 24
Show 20165+3739 SLE 982 AN 76 155.9 24
Show 20165+3739 BU 442 AQ 156 8.7 24
Show 20165+3739 SLV 8 AC 77 31.4 24
Show 20165+3739 BU 442 AP 155 4.7 24
Show 20165+3739 BU 442 AR 332 19.2 24
Show 20165+3739 ABH 135 AD 49 24.4 24
Show 20165+3739 SLE 982 AO 118 58.7 24

 
 
WDS 20185+3735 : COMPONENTS
 
 
  A
B pa=131.0°
sep=0.50"
 
 
20185+3735 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201829.72+373523.3 Mag 11.15 PmRA -2.00
PmDE -2.0 Tycho2 3151-01976-1
Tycho2
Tycho2 3151-01976-1 Pflag RAmdeg 304.62391923 DEmdeg 37.58979028
PmRA -1.5 PmDE -1.8 E RAmdeg 28 E DEmdeg 29
E pmRA 1.6 E pmDE 1.5 EpRAm 1984.73 EpDEm 1986.18
Num 7 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.4 BTmag 11.348 E BTmag 0.060 VTmag 10.716
E VTmag 0.054 Prox 999 TYC T HIP
CCDM RAdeg 304.62390694 DEdeg 37.58979389 EpRA 1990 1.49
EpDE 1990 1.72 E RAdeg 38.2 E DEdeg 31.5 Posflg
Corr 0.1
 
 
20185+3735 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201829.75+373523.0 Mag 11.39 PmRA -2.00
PmDE -2.0 Calc delta mag 0.24 Calc coord yes