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Doubles in session


Current system
20462+3628
TDT 2528


Nearby doubles
15' : 20474+3629
STT 413AB

20' : 20457+3647
AG 265

21' : 20463+3646
ES 2515AB

22' : 20468+3648
STJ 73

25' : 20444+3617
GII 53

25' : 20454+3651
SEI1238

25' : 20461+3653
ES 2514

27' : 20450+3651
ES 2513

27' : 20460+3601
SEI1242

32' : 20458+3658
CRB 6

32' : 20450+3600
ALI 204

34' : 20485+3608
SEI1253

34' : 20460+3554
TDT2525

36' : 20490+3619
COU1811

37' : 20491+3640
SEI1260

38' : 20435+3609
ES 2195AB

39' : 20465+3550
ES 2196

40' : 20455+3706
FIO 1

41' : 20481+3554
SEI1252

42' : 20431+3645
SEI1227

42' : 20462+3546
SEI1243AB

45' : 20471+3545
SEI1247

47' : 20485+3550
SEI1254

48' : 20458+3715
TDT2522

48' : 20500+3640
TOB 199

49' : 20423+3637
SEI1224



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

20462+3628 TDT 2528

 
 
20h 46m 11.37s +36° 27' 43.1" P.A. 4.00 sep 1.9 mag 12.01,12.31
 
 
Coord 2000 20462+3628 Discov num TDT2528 Comp Coord arcsec 2000 20 46 11.37 +36 27 43.1
Date first 1991 Date last 2015 Obs 2
Pa first 4 Pa last 4.3 P.A. Now (θ) 4.3°
Sep first 2.2 Sep last 1.925 Sep. Now (ρ) 1.925"
Mag pri 12.01 Mag sec 12.31 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2699-00753-1 Gaia DR2 1870776982648054528
 
 
WDS 20462+3628 TDT 2528 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20462+3628 TDT2528 1991 1 4 2.2 12.01 12.31 204611.37+362743.1
20462+3628 TDT2528 2015 2 4 1.9 12.01 12.31 204611.37+362743.1

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

 
 
WDS 20462+3628 TDT 2528 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20462+3628 TDT 2528 : MEASURES
 
 
No records found.

 
 
WDS 20462+3628 : VIRTUAL EYEPIECE
 
 

20462+3628 TDT2528A mag 12.01 20462+3628 TDT2528B sep 1.9 P.A. 4.30 mag 12.31 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 20462+3628 : ALADIN DSS IMAGE @ 20h 46m 11.37s +36° 27' 43.1"
 
 
 
 
WDS 20462+3628 TDT 2528 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20462+3628 TDT2528 distance=0' 20474+3629 MCA 63Aa,Ab distance=15' 20474+3629 STT 413AB distance=15' 20474+3629 S 765AC distance=15' 20474+3629 FYM 126AF distance=15' 20474+3629 FYM 126CD distance=17' 20474+3629 FYM 126CE distance=17' 20457+3647 AG 265 distance=20' 20463+3646 COU2220Aa,Ab distance=21' 20463+3646 ES 2515AB distance=21' 20468+3648 STJ 73 distance=22' 20444+3617 GII 53 distance=25' 20454+3651 SEI1238 distance=25' 20461+3653 ES 2514 distance=25' 20450+3651 ES 2513 distance=27' 20460+3601 SEI1242 distance=27' 20458+3658 CRB 6 distance=32' 20450+3600 ALI 204 distance=32' 20485+3608 SEI1253 distance=34' 20460+3554 TDT2525 distance=34' 20490+3619 COU1811 distance=36' 20491+3640 SEI1260 distance=37' 20435+3609 ES 2195BC distance=38' 20435+3609 ES 2195AB distance=38' 20465+3550 ES 2196 distance=39' 20455+3706 FIO 1 distance=40' 20481+3554 SEI1252 distance=41' 20431+3645 SEI1227 distance=42' 20462+3546 SEI1243AB distance=42' 20462+3546 TDT2529Aa,Ab distance=42' 20471+3545 SEI1247 distance=45' 20485+3550 SEI1254 distance=47' 20458+3715 TDT2522 distance=48' 20500+3640 TOB 199 distance=48' 20423+3637 SEI1224 distance=49' 20448+3542 SEI1234 distance=49' 20447+3714 SEI1233 distance=49' 20502+3642 SEI1270 distance=51' 20430+3555 HJ 1568 distance=51' 20503+3615 TDT2569 distance=52' 20505+3635 SEI1271AB distance=52' 20505+3635 SEI1272AC distance=52' 20503+3645 TDT2568 distance=52' 20423+3601 TDT2481 distance=55' 20506+3615 SEI1274 distance=56' 20417+3622 SEI1217 distance=56' 20462+3533 ES 2252AB distance=56' 20462+3533 LMP 18AB,C distance=56' 20462+3533 LMP 18AB,D distance=56' 20494+3548 SEI1262 distance=56' 20416+3637 SEI1218 distance=57' 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 20462+3628 TDT2528 4 1.9 0
Show 20474+3629 MCA 63 Aa,Ab 349 0.0 15
Show 20474+3629 STT 413 AB 359 1.0 15
Show 20474+3629 S 765 AC 106 82.8 15
Show 20474+3629 FYM 126 AF 119 52.0 15
Show 20474+3629 FYM 126 CD 112 9.4 17
Show 20474+3629 FYM 126 CE 207 40.1 17
Show 20457+3647 AG 265 207 6.8 20
Show 20463+3646 COU2220 Aa,Ab 299 0.7 21
Show 20463+3646 ES 2515 AB 175 6.8 21
Show 20468+3648 STJ 73 231 0.9 22
Show 20444+3617 GII 53 358 0.3 25
Show 20454+3651 SEI1238 123 8.1 25
Show 20461+3653 ES 2514 100 2.9 25
Show 20450+3651 ES 2513 275 6.4 27
Show 20460+3601 SEI1242 214 23.6 27
Show 20458+3658 CRB 6 154 10.9 32
Show 20450+3600 ALI 204 307 11.5 32
Show 20485+3608 SEI1253 83 24.1 34
Show 20460+3554 TDT2525 70 0.6 34
Show 20490+3619 COU1811 255 0.8 36
Show 20491+3640 SEI1260 42 7.5 37
Show 20435+3609 ES 2195 BC 91 1.8 38
Show 20435+3609 ES 2195 AB 4 20.7 38
Show 20465+3550 ES 2196 70 5.6 39
Show 20455+3706 FIO 1 319 4.9 40
Show 20481+3554 SEI1252 115 17.3 41
Show 20431+3645 SEI1227 168 15.0 42
Show 20462+3546 SEI1243 AB 203 16.2 42
Show 20462+3546 TDT2529 Aa,Ab 218 0.6 42
Show 20471+3545 SEI1247 78 25.6 45
Show 20485+3550 SEI1254 20 22.3 47
Show 20458+3715 TDT2522 89 0.5 48
Show 20500+3640 TOB 199 109 18.8 48
Show 20423+3637 SEI1224 161 25.2 49
Show 20448+3542 SEI1234 127 19.1 49
Show 20447+3714 SEI1233 73 5.3 49
Show 20502+3642 SEI1270 211 23.1 51
Show 20430+3555 HJ 1568 44 11.2 51
Show 20503+3615 TDT2569 55 0.4 52
Show 20505+3635 SEI1271 AB 27 14.9 52
Show 20505+3635 SEI1272 AC 185 20.4 52
Show 20503+3645 TDT2568 350 4.3 52
Show 20423+3601 TDT2481 43 0.7 55
Show 20506+3615 SEI1274 243 33.5 56
Show 20417+3622 SEI1217 245 15.1 56
Show 20462+3533 ES 2252 AB 294 4.2 56
Show 20462+3533 LMP 18 AB,C 82 26.0 56
Show 20462+3533 LMP 18 AB,D 85 35.5 56
Show 20494+3548 SEI1262 301 6.1 56
Show 20416+3637 SEI1218 226 12.8 57

 
 
WDS 20462+3628 : COMPONENTS
 
 
  A
B pa=4.3°
sep=1.93"
 
 
20462+3628 A
 
 
Coord arcsec 2000 204611.37+362743.1 Mag 12.01 PmRA -3.00 PmDE 1.0
 
 
20462+3628 B
 
 
Coord arcsec 2000 204611.38+362745.0 Mag 12.31 PmRA -3.00 PmDE 1.0
Delta magnitude 0.3 Coordinate calculated yes