21107+3515 TDS 1120

 
 
21h 10m 43.05s +35° 15' 15.5" P.A. 244.00 sep 2.0 mag 10.18,12.43
 
 
Coord 2000 21107+3515 Discov num TDS1120 Comp Coord arcsec 2000 21 10 43.05 +35 15 15.5
Date first 1991 Date last 1991 Obs 1
Pa first 244 Pa last 243.6 P.A. Now (θ) 243.6°
Sep first 2.0 Sep last 2.044 Sep. Now (ρ) 2.044"
Mag pri 10.18 Mag sec 12.43 delta mag (ΔM) 2.25 Spectral class
Pri motion ra +013 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2710-00660-1 Gaia DR2 1867288472771689216
 
 
WDS 21107+3515 TDS 1120 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21107+3515 TDS1120 1991 1 244 2.0 10.18 12.43 211043.05+351515.5

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WDS 21107+3515 TDS 1120 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21107+3515 TDS 1120 : MEASURES
 
 
No records found.

 
 
WDS 21107+3515 : VIRTUAL EYEPIECE
 
 

21107+3515 TDS1120A mag 10.18 21107+3515 TDS1120B sep 1.8 P.A. 238.70 mag 12.43 virtual eyepiece
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Radius:
Components only
 
 
WDS 21107+3515 : ALADIN DSS IMAGE @ 21h 10m 43.05s +35° 15' 15.5"
 
 
 
 
WDS 21107+3515 TDS 1120 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21107+3515  TDS1120 distance=0' 21099+3517  TDT2797 distance=10' 21108+3502  TDT2808 distance=14' 21098+3504  ES 2257AB distance=16' 21098+3504  ES 2257BC distance=16' 21100+3529  TDT2798 distance=17' 21097+3504  TDT2795 distance=17' 21095+3506  TDT2791 distance=18' 21094+3506  TDT2790 distance=19' 21091+3531  POP  26 distance=26' 21125+3528  GRV 435 distance=27' 21121+3539  SEI1441 distance=29' 21123+3453  SLE 370AB distance=30' 21123+3453  SLE 370AC distance=30' 21120+3541  TDT2818 distance=31' 21106+3548  GRV 433 distance=34' 21096+3548  SEI1420 distance=36' 21139+3513  TDT2841 distance=39' 21082+3449  TDT2776Aa,Ab distance=41' 21082+3449  ES 2255AB distance=41' 21138+3500  J  3128AB distance=42' 21138+3500  J  3128AC distance=42' 21095+3437  ES 2256 distance=42' 21140+3504  ES 2258 distance=42' 21121+3554  SEI1442 distance=43' 21087+3551  SEI1414AB distance=44' 21087+3551  TOB 211AC distance=44' 21105+3430  TDS1119 distance=46' 21136+3547  SEI1454 distance=47' 21071+3459  TDT2764 distance=48' 21076+3546  ES 2254 distance=50' 21147+3529  TDT2852 distance=51' 21134+3553  SLE 372 distance=51' 21105+3606  SEI1428 distance=51' 21074+3444  COU1814 distance=52' 21075+3441  GRV 420 distance=52' 21067+3455  HU  691 distance=53' 21130+3430  TDT2831 distance=54' 21062+3520  GRV 417 distance=56' 21105+3418  ES 2706 distance=56' 21132+3602  TDT2834 distance=56' 21116+3419  ES 2315AB distance=56' 21116+3419  ES 2315AC distance=56' 21113+3419  ES 2314 distance=57' 21061+3459  POP  25 distance=59' 21128+3608  TDT2826 distance=59' 21085+3608  SEI1413 distance=59' 21149+3546  SEI1467 distance=60' 21156+3512  TDT2863 distance=60' 21137+3602  SEI1455 distance=60' 21107+3616  SEI1431 distance=61' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 21107+3515 TDS1120 244 2.0
Show 21099+3517 TDT2797 143 2.2 10
Show 21108+3502 TDT2808 215 2.8 14
Show 21098+3504 ES 2257 AB 268 15.2 16
Show 21098+3504 ES 2257 BC 260 5.5 16
Show 21100+3529 TDT2798 51 0.8 17
Show 21097+3504 TDT2795 252 2.5 17
Show 21095+3506 TDT2791 252 2.0 18
Show 21094+3506 TDT2790 118 0.4 19
Show 21091+3531 POP 26 242 4.8 26
Show 21125+3528 GRV 435 206 61.8 27
Show 21121+3539 SEI1441 158 13.9 29
Show 21123+3453 SLE 370 AB 266 9.8 30
Show 21123+3453 SLE 370 AC 199 16.2 30
Show 21120+3541 TDT2818 115 0.7 31
Show 21106+3548 GRV 433 345 73.4 34
Show 21096+3548 SEI1420 122 6.4 36
Show 21139+3513 TDT2841 302 1.9 39
Show 21082+3449 TDT2776 Aa,Ab 103 0.5 41
Show 21082+3449 ES 2255 AB 249 5.0 41
Show 21138+3500 J 3128 AB 51 5.0 42
Show 21138+3500 J 3128 AC 93 15.0 42
Show 21095+3437 ES 2256 102 4.7 42
Show 21140+3504 ES 2258 178 3.0 42
Show 21121+3554 SEI1442 86 12.8 43
Show 21087+3551 SEI1414 AB 34 10.4 44
Show 21087+3551 TOB 211 AC 355 23.5 44
Show 21105+3430 TDS1119 297 0.9 46
Show 21136+3547 SEI1454 155 19.1 47
Show 21071+3459 TDT2764 25 1.7 48
Show 21076+3546 ES 2254 275 8.6 50
Show 21147+3529 TDT2852 79 1.4 51
Show 21134+3553 SLE 372 59 11.1 51
Show 21105+3606 SEI1428 144 19.1 51
Show 21074+3444 COU1814 195 0.3 52
Show 21075+3441 GRV 420 145 22.3 52
Show 21067+3455 HU 691 313 0.4 53
Show 21130+3430 TDT2831 37 0.8 54
Show 21062+3520 GRV 417 143 41.2 56
Show 21105+3418 ES 2706 33 13.7 56
Show 21132+3602 TDT2834 174 0.5 56
Show 21116+3419 ES 2315 AB 35 4.1 56
Show 21116+3419 ES 2315 AC 58 11.1 56
Show 21113+3419 ES 2314 186 4.3 57
Show 21061+3459 POP 25 303 5.5 59
Show 21128+3608 TDT2826 116 0.5 59
Show 21085+3608 SEI1413 111 29.6 59
Show 21149+3546 SEI1467 129 4.9 60
Show 21156+3512 TDT2863 205 2.5 60
Show 21137+3602 SEI1455 139 3.2 60
Show 21107+3616 SEI1431 149 20.6 61

 
 
WDS 21107+3515 : COMPONENTS
 
 
  A
B pa=238.7°
sep=1.75"
 
 
21107+3515 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211043.05+351515.5 Mag 10.18 PmRA 13.00
PmDE -7.0 Tycho2 2710-00660-1
Tycho2
Tycho2 2710-00660-1 Pflag RAmdeg 317.67938779 DEmdeg 35.25431814
PmRA 12.7 PmDE -6.7 E RAmdeg 18 E DEmdeg 17
E pmRA 4.4 E pmDE 4.7 EpRAm 1991.09 EpDEm 1991.21
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.6 Q pmRA 0.3
Q pmDE 0.6 BTmag 10.640 E BTmag 0.030 VTmag 10.175
E VTmag 0.027 Prox 20 TYC T HIP
CCDM RAdeg 317.67935194 DEdeg 35.25433333 EpRA 1990 1.70
EpDE 1990 1.76 E RAdeg 18.3 E DEdeg 16.6 Posflg D
Corr 0.1
 
 
21107+3515 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211042.93+351514.6 Mag 12.43 Calc delta mag 2.25
Calc coord yes