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Doubles in session


Current system
21036+3803
TDT 2718


Nearby doubles
18' : 21024+3753
ES 2058

22' : 21035+3825
SEI1381

27' : 21020+3745
COU2223

28' : 21024+3739
STF2747

39' : 21037+3842
SEI1384

40' : 21052+3838
ALI 958

43' : 21025+3844
SEI1374

44' : 21014+3727
ES 2197

46' : 21058+3726
SEI1399

48' : 21076+3757
ES 2060AB

48' : 20597+3752
BAR 14AB

49' : 21000+3740
COU2297

49' : 21068+3834
TDT2758

51' : 21013+3846
ES 2057

52' : 21040+3854
TDT2723

55' : 21075+3831
SEI1408

55' : 21047+3710
HDS3003

55' : 21037+3857
TDT2720

55' : 21070+3839
ES 2059

56' : 21070+3724
TDT2763

56' : 21083+3757
TDT2778

58' : 21069+3845
STF2758AB

58' : 21083+3816
SEI1411

58' : 21015+3855
SEI1371

58' : 21072+3841
MLB1018

59' : 21074+3841
MLB1019



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

21036+3803 TDT 2718

 
 
21h 03m 36.05s +38° 02' 40.2" P.A. 348.00 sep 1.4 mag 11.67,11.81
 
 
Coord 2000 21036+3803 Discov num TDT2718 Comp Coord arcsec 2000 21 03 36.05 +38 02 40.2
Date first 1991 Date last 2016 Obs 2
Pa first 165 Pa last 347.5 P.A. Now (θ) 347.5°
Sep first 0.7 Sep last 1.448 Sep. Now (ρ) 1.448"
Mag pri 11.67 Mag sec 11.81 delta mag (ΔM) 0.14 Spectral class
Pri motion ra +014 Sec motion ra +014
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3168-01111-1 Gaia DR2 1871904944141920896
 
 
WDS 21036+3803 TDT 2718 : 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
21036+3803 TDT2718 1991 1 165 0.7 11.67 11.81 210336.05+380240.2
21036+3803 TDT2718 2016 2 348 1.4 11.67 11.81 210336.05+380240.2

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

 
 
WDS 21036+3803 TDT 2718 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21036+3803 TDT 2718 : MEASURES
 
 
No records found.

 
 
WDS 21036+3803 : VIRTUAL EYEPIECE
 
 

21036+3803 TDT2718A mag 11.67 21036+3803 TDT2718B sep 1.4 P.A. 350.10 mag 11.81 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 21036+3803 : ALADIN DSS IMAGE @ 21h 03m 36.05s +38° 02' 40.2"
 
 
 
 
WDS 21036+3803 TDT 2718 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21036+3803 TDT2718 distance=1' 21024+3753 ES 2058 distance=18' 21035+3825 SEI1381 distance=22' 21020+3745 COU2223 distance=27' 21024+3739 STF2747 distance=28' 21037+3842 SEI1384 distance=39' 21052+3838 ALI 958 distance=40' 21025+3844 SEI1374 distance=43' 21014+3727 ES 2197 distance=44' 21058+3726 SEI1399 distance=46' 21076+3757 ES 2060AB distance=48' 21076+3757 ES 2060AC distance=48' 20597+3752 BAR 14AB distance=48' 20597+3752 BAR 14AB,C distance=48' 21000+3740 COU2297 distance=49' 21068+3834 TDT2758 distance=49' 21013+3846 ES 2057 distance=51' 21040+3854 TDT2723 distance=52' 21075+3831 SEI1408 distance=55' 21047+3710 HDS3003 distance=55' 21037+3857 TDT2720 distance=55' 21070+3839 ES 2059 distance=55' 21070+3724 TDT2763 distance=56' 21083+3757 TDT2778 distance=56' 21069+3845 HZE 4BL distance=58' 21069+3845 TNN 15BR distance=58' 21069+3845 STF2758BC distance=58' 21069+3845 FYM 106BM distance=58' 21069+3845 FYM 106BN distance=58' 21069+3845 STF2758AB distance=58' 21069+3845 STF2758AD distance=58' 21069+3845 STF2758AE distance=58' 21069+3845 STF2758AF distance=58' 21069+3845 STF2758AG distance=58' 21069+3845 STF2758AH distance=58' 21069+3845 SMR 1AI distance=58' 21069+3845 STF2758AC distance=58' 21069+3845 HZE 4AJ distance=58' 21069+3845 HZE 4AK distance=58' 21069+3845 SMR 40AO distance=58' 21069+3845 SMR 40AP distance=58' 21069+3845 SMR 40AQ distance=58' 21083+3816 SEI1411 distance=58' 21015+3855 SEI1371 distance=58' 21072+3841 MLB1018 distance=58' 21074+3841 MLB1019 distance=59' 21078+3834 BRT2233 distance=59' 21067+3715 SEI1406 distance=60' 21013+3709 TDT2697 distance=61' 21036+3701 SEI1382 distance=62' 21061+3706 SEI1400 distance=65' 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 21036+3803 TDT2718 348 1.4 1
Show 21024+3753 ES 2058 142 3.3 18
Show 21035+3825 SEI1381 170 16.9 22
Show 21020+3745 COU2223 180 1.9 27
Show 21024+3739 STF2747 266 4.6 28
Show 21037+3842 SEI1384 95 26.4 39
Show 21052+3838 ALI 958 146 8.1 40
Show 21025+3844 SEI1374 104 17.0 43
Show 21014+3727 ES 2197 83 3.9 44
Show 21058+3726 SEI1399 31 24.4 46
Show 21076+3757 ES 2060 AB 249 5.7 48
Show 21076+3757 ES 2060 AC 265 18.1 48
Show 20597+3752 BAR 14 AB 252 1.0 48
Show 20597+3752 BAR 14 AB,C 105 8.1 48
Show 21000+3740 COU2297 57 0.3 49
Show 21068+3834 TDT2758 236 2.0 49
Show 21013+3846 ES 2057 258 5.0 51
Show 21040+3854 TDT2723 122 2.6 52
Show 21075+3831 SEI1408 54 9.3 55
Show 21047+3710 HDS3003 283 1.4 55
Show 21037+3857 TDT2720 214 0.5 55
Show 21070+3839 ES 2059 267 6.8 55
Show 21070+3724 TDT2763 215 2.0 56
Show 21083+3757 TDT2778 228 0.8 56
Show 21069+3845 HZE 4 BL 145 9.9 58
Show 21069+3845 TNN 15 BR 77 11.5 58
Show 21069+3845 STF2758 BC 221 827.6 58
Show 21069+3845 FYM 106 BM 238 100.7 58
Show 21069+3845 FYM 106 BN 152 48.3 58
Show 21069+3845 STF2758 AB 154 32.0 58
Show 21069+3845 STF2758 AD 250 748.0 58
Show 21069+3845 STF2758 AE 267 340.8 58
Show 21069+3845 STF2758 AF 240 371.2 58
Show 21069+3845 STF2758 AG 236 260.4 58
Show 21069+3845 STF2758 AH 263 134.0 58
Show 21069+3845 SMR 1 AI 236 49.3 58
Show 21069+3845 STF2758 AC 219 839.8 58
Show 21069+3845 HZE 4 AJ 241 17.5 58
Show 21069+3845 HZE 4 AK 83 7.8 58
Show 21069+3845 SMR 40 AO 275 176.6 58
Show 21069+3845 SMR 40 AP 284 166.5 58
Show 21069+3845 SMR 40 AQ 295 76.1 58
Show 21083+3816 SEI1411 4 5.1 58
Show 21015+3855 SEI1371 147 11.2 58
Show 21072+3841 MLB1018 252 4.4 58
Show 21074+3841 MLB1019 226 4.3 59
Show 21078+3834 BRT2233 38 3.9 59
Show 21067+3715 SEI1406 175 3.2 60
Show 21013+3709 TDT2697 129 2.5 61
Show 21036+3701 SEI1382 157 6.0 62
Show 21061+3706 SEI1400 137 24.4 65

 
 
WDS 21036+3803 : COMPONENTS
 
 
  A
B pa=350.1°
sep=1.44"
 
 
21036+3803 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210336.05+380240.2 Mag 11.67 PmRA 14.00
PmDE -8.0 Tycho2 3168-01111-1
Tycho2
Tycho2 3168-01111-1 Pflag RAmdeg 315.90023273 DEmdeg 38.04444306
PmRA 13.5 PmDE -8.3 E RAmdeg 33 E DEmdeg 32
E pmRA 2.0 E pmDE 1.9 EpRAm 1985.65 EpDEm 1986.11
Num 6 Q RAmdeg 1.3 Q DEmdeg 2.5 Q pmRA 1.4
Q pmDE 2.6 BTmag 11.611 E BTmag 0.063 VTmag 11.061
E VTmag 0.063 Prox 999 TYC T HIP
CCDM RAdeg 315.90019889 DEdeg 38.04443806 EpRA 1990 1.64
EpDE 1990 1.75 E RAdeg 41.9 E DEdeg 38.2 Posflg
Corr 0.0
 
 
21036+3803 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210336.03+380241.6 Mag 11.81 PmRA 14.00
PmDE -8.0 Calc delta mag 0.14 Calc coord yes