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Doubles in session


Current system
21076+3757
ES 2060 AB


Nearby doubles
9' : 21083+3757
TDT2778

19' : 21083+3816
SEI1411

27' : 21095+3746
GRV 427

29' : 21091+3822
SEI1417

32' : 21095+3822
GUR 2

32' : 21075+3831
SEI1408

32' : 21103+3803
GUR 3

35' : 21078+3834
BRT2233

35' : 21068+3834
TDT2758

37' : 21070+3724
TDT2763

37' : 21092+3728
SEI1418

40' : 21058+3726
SEI1399

41' : 21070+3839
ES 2059

41' : 21108+3814
TDT2806

41' : 21105+3738
SEI1430

41' : 21107+3741
SEI1432

41' : 21110+3757
CRB 139

42' : 21074+3841
MLB1019

42' : 21072+3841
MLB1018

42' : 21108+3818
ALI 682

43' : 21106+3737
HU 1310

43' : 21087+3719
SEI1415

44' : 21108+3738
ALI 681

45' : 21105+3733
TDT2804

46' : 21067+3715
SEI1406

46' : 21102+3726
HU 1309AB



Selections
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Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21076+3757 ES 2060 AB

 
 
21h 07m 34.85s +37° 59' 45.6" P.A. 249.00 sep 5.7 mag 11.51,11.10
 
 
Coord 2000 21076+3757 Discov num ES 2060 Comp AB Coord arcsec 2000 21 07 34.85 +37 59 45.6
Date first 1923 Date last 2015 Obs 9
Pa first 267 Pa last 249.1 P.A. Now (θ) 249.1°
Sep first 3.9 Sep last 5.661 Sep. Now (ρ) 5.661"
Mag pri 11.51 Mag sec 11.10 delta mag (ΔM) 0.41 Spectral class
Pri motion ra +012 Sec motion ra +017
Pri motion dec +018 Sec motion dec -016
Notes
rPM=1.472
This double is not physical.
 
 
21076+3757 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 07 35 +37 59 46 ES 2060 AB 2015 9 249 5.7 11.51 11.10 0.41 <===
Show 21 07 35 +37 59 46 ES 2060 AC 2015 8 265 18.1 11.51 11.20 0.31
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1871860310840321024
 
 
WDS 21076+3757 ES 2060 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21076+3757 ES 2060 AB 2007 3 251 5.5 11.51 11.10 D 210734.85+375945.6
21076+3757 ES 2060 AB 2008 4 250 5.4 11.51 11.10 D 210734.85+375945.6
21076+3757 ES 2060 AB 2015 6 249 5.7 11.51 11.10 210734.85+375945.6

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

 
 
WDS 21076+3757 ES 2060 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21076+3757 ES 2060 AB : MEASURES
 
 
No records found.

 
 
WDS 21076+3757 : VIRTUAL EYEPIECE
 
 

21076+3757 ES 2060A mag 11.51 21076+3757 ES 2060B sep 5.7 P.A. 249.10 mag 11.1 21076+3757 ES 2060C sep 18.1 P.A. 265.10 mag 11.2 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 21076+3757 : ALADIN DSS IMAGE @ 21h 07m 34.85s +37° 59' 45.6"
 
 
 
 
WDS 21076+3757 ES 2060 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21076+3757 ES 2060AB distance=0' 21083+3757 TDT2778 distance=9' 21083+3816 SEI1411 distance=19' 21095+3746 GRV 427 distance=27' 21091+3822 SEI1417 distance=29' 21095+3822 GUR 2 distance=32' 21075+3831 SEI1408 distance=32' 21103+3803 GUR 3 distance=32' 21078+3834 BRT2233 distance=35' 21068+3834 TDT2758 distance=35' 21070+3724 TDT2763 distance=37' 21092+3728 SEI1418 distance=37' 21058+3726 SEI1399 distance=40' 21070+3839 ES 2059 distance=41' 21108+3814 TDT2806 distance=41' 21105+3738 SEI1430 distance=41' 21107+3741 SEI1432 distance=41' 21110+3757 CRB 139 distance=41' 21074+3841 MLB1019 distance=42' 21072+3841 MLB1018 distance=42' 21108+3818 ALI 682 distance=42' 21106+3737 HU 1310 distance=43' 21087+3719 SEI1415 distance=43' 21108+3738 ALI 681 distance=44' 21105+3733 TDT2804 distance=45' 21069+3845 HZE 4BL distance=46' 21069+3845 TNN 15BR distance=46' 21069+3845 STF2758BC distance=46' 21069+3845 FYM 106BM distance=46' 21069+3845 FYM 106BN distance=46' 21067+3715 SEI1406 distance=46' 21102+3726 HU 1309AB distance=46' 21102+3726 HU 1309AC distance=46' 21069+3845 STF2758AB distance=46' 21069+3845 STF2758AD distance=46' 21069+3845 STF2758AE distance=46' 21069+3845 STF2758AF distance=46' 21069+3845 STF2758AG distance=46' 21069+3845 STF2758AH distance=46' 21069+3845 SMR 1AI distance=46' 21069+3845 STF2758AC distance=46' 21069+3845 HZE 4AJ distance=46' 21069+3845 HZE 4AK distance=46' 21069+3845 SMR 40AO distance=46' 21069+3845 SMR 40AP distance=46' 21069+3845 SMR 40AQ distance=46' 21069+3845 SMR 94ST distance=46' 21111+3821 ES 207 distance=47' 21036+3803 TDT2718 distance=48' 21052+3838 ALI 958 distance=48' 21091+3844 S 779 distance=48' 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 21076+3757 ES 2060 AB 249 5.7 0
Show 21076+3757 ES 2060 AC 265 18.1 0
Show 21083+3757 TDT2778 228 0.8 9
Show 21083+3816 SEI1411 4 5.1 19
Show 21095+3746 GRV 427 201 18.2 27
Show 21091+3822 SEI1417 140 31.3 29
Show 21095+3822 GUR 2 67 4.0 32
Show 21075+3831 SEI1408 54 9.3 32
Show 21103+3803 GUR 3 344 1.8 32
Show 21078+3834 BRT2233 38 3.9 35
Show 21068+3834 TDT2758 236 2.0 35
Show 21070+3724 TDT2763 215 2.0 37
Show 21092+3728 SEI1418 52 22.0 37
Show 21058+3726 SEI1399 31 24.4 40
Show 21070+3839 ES 2059 267 6.8 41
Show 21108+3814 TDT2806 259 0.4 41
Show 21105+3738 SEI1430 132 18.6 41
Show 21107+3741 SEI1432 42 8.0 41
Show 21110+3757 CRB 139 94 15.2 41
Show 21074+3841 MLB1019 226 4.3 42
Show 21072+3841 MLB1018 252 4.4 42
Show 21108+3818 ALI 682 129 8.9 42
Show 21106+3737 HU 1310 22 2.8 43
Show 21087+3719 SEI1415 256 31.7 43
Show 21108+3738 ALI 681 21 12.0 44
Show 21105+3733 TDT2804 231 2.6 45
Show 21069+3845 HZE 4 BL 145 9.9 46
Show 21069+3845 TNN 15 BR 77 11.5 46
Show 21069+3845 STF2758 BC 221 827.6 46
Show 21069+3845 FYM 106 BM 238 100.7 46
Show 21069+3845 FYM 106 BN 152 48.3 46
Show 21067+3715 SEI1406 175 3.2 46
Show 21102+3726 HU 1309 AB 171 3.0 46
Show 21102+3726 HU 1309 AC 239 21.9 46
Show 21069+3845 STF2758 AB 154 32.1 46
Show 21069+3845 STF2758 AD 250 748.0 46
Show 21069+3845 STF2758 AE 267 340.8 46
Show 21069+3845 STF2758 AF 240 371.2 46
Show 21069+3845 STF2758 AG 236 260.4 46
Show 21069+3845 STF2758 AH 260 143.3 46
Show 21069+3845 SMR 1 AI 235 59.9 46
Show 21069+3845 STF2758 AC 219 839.8 46
Show 21069+3845 HZE 4 AJ 241 17.5 46
Show 21069+3845 HZE 4 AK 83 7.8 46
Show 21069+3845 SMR 40 AO 271 188.7 46
Show 21069+3845 SMR 40 AP 279 177.2 46
Show 21069+3845 SMR 40 AQ 285 84.6 46
Show 21069+3845 SMR 94 ST 113 2.0 46
Show 21111+3821 ES 207 244 2.4 47
Show 21036+3803 TDT2718 348 1.4 48
Show 21052+3838 ALI 958 146 8.1 48

 
 
WDS 21076+3757 : COMPONENTS
 
 
  A B
B pa=249.1°
sep=5.66"
 
C pa=265.1°
sep=18.14"
pa=272.1°
sep=12.79"
 
 
21076+3757 A
 
 
Coord arcsec 2000 210734.85+375945.6 Mag 11.51 PmRA 12.00 PmDE 18.0
 
 
21076+3757 B
 
 
Coord arcsec 2000 210734.40+375943.6 Mag 11.1 PmRA 17.00 PmDE -16.0
Delta magnitude 0.41 Coordinate calculated yes
 
 
21076+3757 C
 
 
Coord arcsec 2000 210733.32+375944.1 Mag 11.2 Delta magnitude 0.31 Coordinate calculated yes