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Doubles in session


Current system
20590+3307
TDT 2673


Nearby doubles
8' : 20592+3314
COU1637

19' : 20586+3249
TDT2668

20' : 20576+3301
TDT2660

21' : 20578+3321
TDT2661

30' : 21013+3315
CRC 75

30' : 21011+3315
LDS1049AB

31' : 21013+3314
CRC 39

31' : 21011+3324
GYL 45

36' : 20592+3231
TDT2675

39' : 20584+3344
COU1635

41' : 20563+3247
GYL 27

43' : 21020+3249
ES 2358

44' : 21021+3246
ES 2357

45' : 20571+3230
TDT2654

45' : 21020+3331
TDT2705

46' : 21007+3227
CVE 26

46' : 20562+3335
ES 2312

48' : 21009+3225
CVE 27AB

49' : 20590+3218
COU1636

49' : 21009+3224
TDT2694

50' : 20568+3348
COU1812AB

51' : 21007+3353
BUP 222AB

52' : 20596+3216
GYL 43

57' : 20573+3215
KPP1292

57' : 20564+3353
TDT2647

59' : 20577+3211
ES 2381



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

20590+3307 TDT 2673

 
 
20h 59m 01.39s +33° 07' 05.8" P.A. 158.00 sep 0.6 mag 11.81,12.01
 
 
Coord 2000 20590+3307 Discov num TDT2673 Comp Coord arcsec 2000 20 59 01.39 +33 07 05.8
Date first 1991 Date last 1991 Obs 1
Pa first 158 Pa last 158 P.A. Now (θ) 158°
Sep first 0.6 Sep last 0.56 Sep. Now (ρ) 0.56"
Mag pri 11.81 Mag sec 12.01 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2692-01880-1 Gaia DR2 1866201330648327936
 
 
WDS 20590+3307 TDT 2673 : 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
20590+3307 TDT2673 1991 1 158 0.6 11.81 12.01 205901.39+330705.8

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

 
 
WDS 20590+3307 TDT 2673 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20590+3307 TDT 2673 : MEASURES
 
 
No records found.

 
 
WDS 20590+3307 : VIRTUAL EYEPIECE
 
 

20590+3307 TDT2673A mag 11.81 20590+3307 TDT2673B sep 0.6 P.A. 161.30 mag 12.01 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 20590+3307 : ALADIN DSS IMAGE @ 20h 59m 01.39s +33° 07' 05.8"
 
 
 
 
WDS 20590+3307 TDT 2673 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20590+3307 TDT2673 distance=0' 20592+3314 COU1637 distance=8' 20586+3249 TDT2668 distance=19' 20576+3301 TDT2660 distance=20' 20578+3321 TDT2661 distance=21' 21013+3315 CRC 75 distance=30' 21011+3315 LDS1049AB distance=30' 21011+3315 LDT 18AD distance=30' 21013+3314 CRC 39 distance=31' 21011+3315 JNN 288BC distance=31' 21011+3324 GYL 45 distance=31' 20592+3231 TDT2675 distance=36' 20584+3344 COU1635 distance=39' 20563+3247 GYL 27 distance=41' 21020+3249 ES 2358 distance=43' 21021+3246 ES 2357 distance=44' 20571+3230 TDT2654 distance=45' 21020+3331 TDT2705 distance=45' 21007+3227 CVE 26 distance=46' 20562+3335 ES 2312 distance=46' 21009+3225 CVE 27AB distance=48' 20590+3218 COU1636 distance=49' 21009+3224 TDT2694 distance=49' 20568+3348 COU1812AB distance=50' 20568+3348 DAM 220AB,C distance=50' 21007+3353 BUP 222AB distance=51' 21007+3353 BUP 222AC distance=51' 21007+3353 BUP 222AD distance=51' 21007+3353 BUP 222AE distance=51' 21007+3353 OSO 138AH distance=51' 21007+3353 OSO 138AI distance=51' 21007+3353 BUP 222AJ distance=51' 21007+3353 ACA 9AK distance=51' 21007+3353 ACA 9AL distance=51' 21007+3353 ACA 9AM distance=51' 21007+3353 FYM 196AN distance=51' 21007+3353 FYM 196AO distance=51' 20596+3216 GYL 43 distance=52' 20573+3215 KPP1292 distance=57' 20564+3353 TDT2647 distance=57' 20577+3211 ES 2381 distance=59' 20548+3242 STT 418 distance=59' 20588+3209 TDT2671 distance=59' 20539+3320 TDT2612 distance=66' 21004+3411 BU 1329AB distance=67' 21004+3411 BU 1329AB,C distance=67' 20539+3326 BLL 52 distance=68' 20578+3202 ES 2438 distance=68' 21038+3338 ROE 52 distance=68' 20559+3206 STT 421AB distance=71' 20559+3206 HU 1655AC distance=71' 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 20590+3307 TDT2673 158 0.6
Show 20592+3314 COU1637 359 0.1 8
Show 20586+3249 TDT2668 120 0.7 19
Show 20576+3301 TDT2660 123 0.5 20
Show 20578+3321 TDT2661 208 0.6 21
Show 21013+3315 CRC 75 6 0.2 30
Show 21011+3315 LDS1049 AB 95 56.6 30
Show 21011+3315 LDT 18 AD 355 0.3 30
Show 21013+3314 CRC 39 63 10.1 31
Show 21011+3315 JNN 288 BC 34 0.1 31
Show 21011+3324 GYL 45 205 10.1 31
Show 20592+3231 TDT2675 207 2.0 36
Show 20584+3344 COU1635 232 1.6 39
Show 20563+3247 GYL 27 184 24.2 41
Show 21020+3249 ES 2358 196 5.4 43
Show 21021+3246 ES 2357 334 9.2 44
Show 20571+3230 TDT2654 205 0.5 45
Show 21020+3331 TDT2705 169 0.6 45
Show 21007+3227 CVE 26 164 3.2 46
Show 20562+3335 ES 2312 11 2.7 46
Show 21009+3225 CVE 27 AB 240 3.6 48
Show 20590+3218 COU1636 9 0.8 49
Show 21009+3224 TDT2694 148 10.2 49
Show 20568+3348 COU1812 AB 105 1.1 50
Show 20568+3348 DAM 220 AB,C 193 7.6 50
Show 21007+3353 BUP 222 AB 317 12.5 51
Show 21007+3353 BUP 222 AC 5 118.0 51
Show 21007+3353 BUP 222 AD 268 18.1 51
Show 21007+3353 BUP 222 AE 89 813.7 51
Show 21007+3353 OSO 138 AH 166 19.1 51
Show 21007+3353 OSO 138 AI 121 31.9 51
Show 21007+3353 BUP 222 AJ 271 944.5 51
Show 21007+3353 ACA 9 AK 50 59.5 51
Show 21007+3353 ACA 9 AL 311 69.2 51
Show 21007+3353 ACA 9 AM 200 80.8 51
Show 21007+3353 FYM 196 AN 93 23.6 51
Show 21007+3353 FYM 196 AO 346 10.4 51
Show 20596+3216 GYL 43 188 30.1 52
Show 20573+3215 KPP1292 28 9.9 57
Show 20564+3353 TDT2647 196 0.9 57
Show 20577+3211 ES 2381 107 4.1 59
Show 20548+3242 STT 418 283 0.9 59
Show 20588+3209 TDT2671 302 0.5 59
Show 20539+3320 TDT2612 202 0.5 66
Show 21004+3411 BU 1329 AB 39 0.3 67
Show 21004+3411 BU 1329 AB,C 30 6.8 67
Show 20539+3326 BLL 52 59 186.6 68
Show 20578+3202 ES 2438 311 6.8 68
Show 21038+3338 ROE 52 79 6.5 68
Show 20559+3206 STT 421 AB 194 34.8 71
Show 20559+3206 HU 1655 AC 73 30.6 71

 
 
WDS 20590+3307 : COMPONENTS
 
 
  A
B pa=161.3°
sep=0.55"
 
 
20590+3307 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205901.39+330705.8 Mag 11.81 PmRA 1.00
PmDE -10.0 Tycho2 2692-01880-1
Tycho2
Tycho2 2692-01880-1 Pflag RAmdeg 314.75582149 DEmdeg 33.11820145
PmRA 1.0 PmDE -10.4 E RAmdeg 30 E DEmdeg 24
E pmRA 1.3 E pmDE 1.3 EpRAm 1985.52 EpDEm 1987.67
Num 7 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.5
Q pmDE 0.9 BTmag 11.277 E BTmag 0.042 VTmag 11.118
E VTmag 0.054 Prox 497 TYC T HIP
CCDM RAdeg 314.75581833 DEdeg 33.11822556 EpRA 1990 1.64
EpDE 1990 1.79 E RAdeg 30.9 E DEdeg 25.0 Posflg P
Corr 0.1
 
 
20590+3307 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205901.40+330705.3 Mag 12.01 PmRA 1.00
PmDE -10.0 Calc delta mag 0.2 Calc coord yes