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Doubles in session


Current system
20129+3432
TDT 2093


Nearby doubles
4' : 20129+3429
AG 250

8' : 20128+3439
TDT2091

12' : 20120+3429
A 282AB

13' : 20120+3436
HO 120AB

15' : 20139+3439
SEI1027

15' : 20130+3416
LDS1035

16' : 20117+3431
CRB 133

19' : 20130+3450
SEI1012

21' : 20116+3420
TDT2069

21' : 20131+3411
STTA203

21' : 20123+3451
AG 249AB

24' : 20124+3455
ABT9004

25' : 20127+3456
TDT2090

26' : 20120+3454
SEI 987

30' : 20117+3458
SEI 977

31' : 20133+3502
ARY 23AB

33' : 20155+3415
GCB 51

35' : 20144+3501
COU2216

36' : 20106+3452
A 281AB

36' : 20153+3412
DAM 205

39' : 20150+3500
ES 205

39' : 20158+3417
DAM 206

39' : 20103+3412
TDT2045

40' : 20158+3447
SEI1047

40' : 20119+3510
SEI 988

42' : 20158+3409
TDT2127



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

20129+3432 TDT 2093

 
 
20h 12m 55.56s +34° 31' 41.0" P.A. 20.00 sep 0.4 mag 10.79,10.98
 
 
Coord 2000 20129+3432 Discov num TDT2093 Comp Coord arcsec 2000 20 12 55.56 +34 31 41.0
Date first 1991 Date last 1991 Obs 1
Pa first 20 Pa last 19.6 P.A. Now (θ) 19.6°
Sep first 0.4 Sep last 0.41 Sep. Now (ρ) 0.41"
Mag pri 10.79 Mag sec 10.98 delta mag (ΔM) 0.19 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2679-02776-1 Gaia DR2 2055727792076080384
 
 
WDS 20129+3432 TDT 2093 : 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
20129+3432 TDT2093 1991 1 20 0.4 10.79 10.98 201255.56+343141.0

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

 
 
WDS 20129+3432 TDT 2093 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20129+3432 TDT 2093 : MEASURES
 
 
No records found.

 
 
WDS 20129+3432 : VIRTUAL EYEPIECE
 
 

20129+3432 TDT2093A mag 10.79 20129+3432 TDT2093B sep 0.4 P.A. 16.30 mag 10.98 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 20129+3432 : ALADIN DSS IMAGE @ 20h 12m 55.56s +34° 31' 41.0"
 
 
 
 
WDS 20129+3432 TDT 2093 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20129+3432 TDT2093 distance=0' 20129+3429 AG 250 distance=4' 20128+3439 TDT2091 distance=8' 20120+3429 A 282AB distance=12' 20120+3429 HO 121AB,C distance=12' 20120+3429 HO 121AB,D distance=12' 20120+3436 HO 120AB distance=13' 20120+3436 HO 120AC distance=13' 20139+3439 SEI1027 distance=15' 20130+3416 LDS1035 distance=15' 20117+3431 CRB 133 distance=16' 20130+3450 SEI1012 distance=19' 20116+3420 TDT2069 distance=21' 20131+3411 STTA203 distance=21' 20123+3451 AG 249AB distance=21' 20123+3451 AG 249AC distance=21' 20123+3451 AG 249CD distance=22' 20124+3455 ABT9004 distance=24' 20127+3456 TDT2090 distance=25' 20120+3454 SEI 987 distance=26' 20117+3458 SEI 977 distance=30' 20133+3502 ARY 23AB distance=31' 20133+3502 SKF2392BD distance=32' 20133+3502 ARY 23BC distance=32' 20155+3415 GCB 51 distance=33' 20144+3501 COU2216 distance=35' 20106+3452 A 281AB distance=36' 20106+3452 ARN 96AC distance=36' 20153+3412 DAM 205 distance=36' 20150+3500 ES 205 distance=39' 20158+3417 DAM 206 distance=39' 20103+3412 TDT2045 distance=39' 20158+3447 SEI1047 distance=40' 20119+3510 SEI 988 distance=40' 20158+3409 TDT2127 distance=42' 20095+3431 TOB 172 distance=43' 20160+3403 SMA 115 distance=48' 20104+3356 COU1629 distance=48' 20168+3435 TDT2137 distance=49' 20096+3459 SEI 929 distance=50' 20103+3511 SEI 941 distance=51' 20089+3450 SEI 918 distance=52' 20165+3406 J 785AB distance=52' 20165+3406 J 785AC distance=52' 20142+3522 ES 204 distance=53' 20099+3509 BKO 99 distance=54' 20096+3506 TOB 173 distance=54' 20097+3510 SEI 937 distance=55' 20135+3526 COU2214AB distance=55' 20135+3526 COU2214AC distance=55' 20146+3522 SEI1040 distance=55' 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 20129+3432 TDT2093 20 0.4
Show 20129+3429 AG 250 53 8.9 4
Show 20128+3439 TDT2091 24 1.0 8
Show 20120+3429 A 282 AB 207 0.3 12
Show 20120+3429 HO 121 AB,C 12 24.5 12
Show 20120+3429 HO 121 AB,D 11 42.0 12
Show 20120+3436 HO 120 AB 111 1.2 13
Show 20120+3436 HO 120 AC 200 24.2 13
Show 20139+3439 SEI1027 10 28.7 15
Show 20130+3416 LDS1035 193 17.3 15
Show 20117+3431 CRB 133 113 10.7 16
Show 20130+3450 SEI1012 49 14.6 19
Show 20116+3420 TDT2069 317 0.5 21
Show 20131+3411 STTA203 37 88.4 21
Show 20123+3451 AG 249 AB 133 32.9 21
Show 20123+3451 AG 249 AC 30 13.0 21
Show 20123+3451 AG 249 CD 352 6.3 22
Show 20124+3455 ABT9004 5 27.9 24
Show 20127+3456 TDT2090 256 0.5 25
Show 20120+3454 SEI 987 336 23.2 26
Show 20117+3458 SEI 977 39 15.2 30
Show 20133+3502 ARY 23 AB 28 81.6 31
Show 20133+3502 SKF2392 BD 346 14.0 32
Show 20133+3502 ARY 23 BC 339 65.0 32
Show 20155+3415 GCB 51 215 2.9 33
Show 20144+3501 COU2216 207 0.6 35
Show 20106+3452 A 281 AB 172 4.2 36
Show 20106+3452 ARN 96 AC 314 63.6 36
Show 20153+3412 DAM 205 359 8.6 36
Show 20150+3500 ES 205 198 7.1 39
Show 20158+3417 DAM 206 174 5.0 39
Show 20103+3412 TDT2045 131 0.8 39
Show 20158+3447 SEI1047 163 21.0 40
Show 20119+3510 SEI 988 3 3.8 40
Show 20158+3409 TDT2127 344 0.8 42
Show 20095+3431 TOB 172 108 8.5 43
Show 20160+3403 SMA 115 188 19.0 48
Show 20104+3356 COU1629 155 1.5 48
Show 20168+3435 TDT2137 110 0.6 49
Show 20096+3459 SEI 929 31 20.9 50
Show 20103+3511 SEI 941 156 27.5 51
Show 20089+3450 SEI 918 343 14.6 52
Show 20165+3406 J 785 AB 25 2.7 52
Show 20165+3406 J 785 AC 12 10.2 52
Show 20142+3522 ES 204 281 15.1 53
Show 20099+3509 BKO 99 67 7.3 54
Show 20096+3506 TOB 173 186 15.6 54
Show 20097+3510 SEI 937 67 25.3 55
Show 20135+3526 COU2214 AB 31 1.1 55
Show 20135+3526 COU2214 AC 263 3.4 55
Show 20146+3522 SEI1040 49 4.4 55

 
 
WDS 20129+3432 : COMPONENTS
 
 
  A
B pa=16.3°
sep=0.40"
 
 
20129+3432 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201255.56+343141.0 Mag 10.79 PmRA 1.00
PmDE -4.0 Tycho2 2679-02776-1
Tycho2
Tycho2 2679-02776-1 Pflag RAmdeg 303.23154114 DEmdeg 34.52810384
PmRA 0.6 PmDE -4.4 E RAmdeg 22 E DEmdeg 20
E pmRA 2.1 E pmDE 2.1 EpRAm 1988.51 EpDEm 1989.25
Num 5 Q RAmdeg 0.4 Q DEmdeg 1.9 Q pmRA 0.4
Q pmDE 2.0 BTmag 10.782 E BTmag 0.039 VTmag 10.257
E VTmag 0.035 Prox 999 TYC T HIP
CCDM RAdeg 303.23154111 DEdeg 34.52810611 EpRA 1990 1.60
EpDE 1990 1.69 E RAdeg 24.5 E DEdeg 22.2 Posflg
Corr 0.1
 
 
20129+3432 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201255.57+343141.4 Mag 10.98 PmRA 1.00
PmDE -4.0 Calc delta mag 0.19 Calc coord yes