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Doubles in session


Current system
21102+4603
SMA 131


Nearby doubles
17' : 21114+4551
COU2435

22' : 21098+4624
SMA 128

24' : 21122+4549
ES 1272

26' : 21105+4538
BRT1145

26' : 21125+4552
ES 1273AB

29' : 21121+4543
BU 160AB

32' : 21129+4616
TOI1315

34' : 21083+4630
BRT1143

34' : 21091+4635
TDT2785

35' : 21111+4530
BRT1146

37' : 21100+4640
SMA 130

42' : 21142+4556
TDT2846

43' : 21102+4645
SKF2396

45' : 21067+4538
TDT2754

46' : 21088+4646
SMA 127

47' : 21067+4631
SMA 125AB

48' : 21062+4535
LDS2487

50' : 21145+4542
COU2436

50' : 21099+4651
SMA 129

53' : 21127+4349
DJU 6

55' : 21152+4619
HDS3023

55' : 21051+4615
BRT1141

56' : 21075+4515
HJ 1615

56' : 21109+4658
GIC 166AB

60' : 21154+4539
TDT2860

62' : 21133+4655
A 884



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21102+4603 SMA 131

 
 
21h 10m 14.40s +46° 02' 41.4" P.A. 86.00 sep 8.6 mag 10.41,11.90 Sp F8
 
 
Coord 2000 21102+4603 Discov num SMA 131 Comp Coord arcsec 2000 21 10 14.40 +46 02 41.4
Date first 1893 Date last 2015 Obs 10
Pa first 103 Pa last 85.8 P.A. Now (θ) 85.8°
Sep first 8.7 Sep last 8.631 Sep. Now (ρ) 8.631"
Mag pri 10.41 Mag sec 11.90 delta mag (ΔM) 1.49 Spectral class F8 (yellow-white)
Pri motion ra -005 Sec motion ra -001
Pri motion dec -020 Sec motion dec -004
Notes
rPM=0.8
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3588-07882-1 Gaia DR2 2164082807566146560
 
 
WDS 21102+4603 SMA 131 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21102+4603 SMA 131 1998 4 89 8.4 10.41 11.90 F8 D 211014.40+460241.4
21102+4603 SMA 131 2003 5 88 8.5 10.41 11.90 F8 D 211014.40+460241.4
21102+4603 SMA 131 2013 6 86 8.6 10.41 11.90 F8 211014.40+460241.4
21102+4603 SMA 131 2015 7 86 8.6 10.41 11.90 F8 211014.40+460241.4

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

 
 
WDS 21102+4603 SMA 131 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21102+4603 SMA 131 : MEASURES
 
 
No records found.

 
 
WDS 21102+4603 : VIRTUAL EYEPIECE
 
 

21102+4603 SMA 131A mag 10.41 Sp F8 21102+4603 SMA 131B sep 6.0 P.A. 84.00 mag 11.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21102+4603 : ALADIN DSS IMAGE @ 21h 10m 14.40s +46° 02' 41.4"
 
 
 
 
WDS 21102+4603 SMA 131 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21102+4603 SMA 131 distance=0' 21114+4551 COU2435 distance=17' 21098+4624 SMA 128 distance=22' 21122+4549 ES 1272 distance=24' 21105+4538 BRT1145 distance=26' 21125+4552 ES 1273CD distance=26' 21125+4552 ES 1273AB distance=26' 21125+4552 ES 1273AC distance=26' 21121+4543 BU 160AB distance=29' 21121+4543 ES 9005BD distance=30' 21121+4543 BU 160BC distance=30' 21129+4616 TOI1315 distance=32' 21083+4630 BRT1143 distance=34' 21091+4635 TDT2785 distance=34' 21111+4530 BRT1146 distance=35' 21100+4640 SMA 130 distance=37' 21142+4556 TDT2846 distance=42' 21102+4645 SKF2396 distance=43' 21067+4538 TDT2754 distance=45' 21088+4646 SMA 127 distance=46' 21067+4631 SMA 125AB distance=47' 21067+4631 SMA 125AC distance=47' 21062+4535 LDS2487 distance=48' 21145+4542 COU2436 distance=50' 21099+4651 SMA 129 distance=50' 21127+4349 DJU 6 distance=53' 21152+4619 HDS3023 distance=55' 21051+4615 BRT1141 distance=55' 21109+4658 JNN 290BC distance=56' 21109+4658 JNN 290BD distance=56' 21075+4515 HJ 1615 distance=56' 21109+4658 GIC 166AB distance=56' 21154+4539 TDT2860 distance=60' 21133+4655 A 884 distance=62' 21159+4624 ES 513 distance=63' 21080+4504 SMA 126 distance=63' 21046+4541 ES 1168 distance=63' 21046+4627 BRT1140 distance=64' 21151+4642 TDT2858 distance=65' 21155+4637 HJ 1629 distance=65' 21044+4626 DAL 49 distance=65' 21148+4518 TDT2855 distance=66' 21165+4554 HDS3027 distance=67' 21080+4500 TDT2774 distance=67' 21044+4631 HDS3001 distance=68' 21071+4459 LDS2489 distance=68' 21037+4616 TDT2719 distance=70' 21070+4704 BRT1142 distance=70' 21105+4713 TDT2803 distance=71' 21068+4708 ES 1169 distance=75' 21090+4716 ES 512AB distance=75' 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 21102+4603 SMA 131 86 8.6
Show 21114+4551 COU2435 169 1.4 17
Show 21098+4624 SMA 128 170 12.3 22
Show 21122+4549 ES 1272 53 3.8 24
Show 21105+4538 BRT1145 163 3.8 26
Show 21125+4552 ES 1273 CD 69 3.7 26
Show 21125+4552 ES 1273 AB 295 23.1 26
Show 21125+4552 ES 1273 AC 7 37.7 26
Show 21121+4543 BU 160 AB 155 57.1 29
Show 21121+4543 ES 9005 BD 84 22.3 30
Show 21121+4543 BU 160 BC 115 6.4 30
Show 21129+4616 TOI1315 270 8.4 32
Show 21083+4630 BRT1143 212 2.7 34
Show 21091+4635 TDT2785 68 2.6 34
Show 21111+4530 BRT1146 344 2.6 35
Show 21100+4640 SMA 130 147 8.7 37
Show 21142+4556 TDT2846 227 0.5 42
Show 21102+4645 SKF2396 53 13.3 43
Show 21067+4538 TDT2754 233 0.5 45
Show 21088+4646 SMA 127 130 17.3 46
Show 21067+4631 SMA 125 AB 87 22.2 47
Show 21067+4631 SMA 125 AC 198 15.0 47
Show 21062+4535 LDS2487 271 5.2 48
Show 21145+4542 COU2436 266 5.0 50
Show 21099+4651 SMA 129 264 14.1 50
Show 21127+4349 DJU 6 24 2.6 53
Show 21152+4619 HDS3023 140 0.9 55
Show 21051+4615 BRT1141 108 5.8 55
Show 21109+4658 JNN 290 BC 36 2.4 56
Show 21109+4658 JNN 290 BD 189 3.4 56
Show 21075+4515 HJ 1615 277 14.4 56
Show 21109+4658 GIC 166 AB 150 29.3 56
Show 21154+4539 TDT2860 243 5.6 60
Show 21133+4655 A 884 111 0.4 62
Show 21159+4624 ES 513 49 8.8 63
Show 21080+4504 SMA 126 18 8.9 63
Show 21046+4541 ES 1168 118 1.4 63
Show 21046+4627 BRT1140 207 4.6 64
Show 21151+4642 TDT2858 215 2.2 65
Show 21155+4637 HJ 1629 71 12.6 65
Show 21044+4626 DAL 49 147 12.1 65
Show 21148+4518 TDT2855 1 0.5 66
Show 21165+4554 HDS3027 48 0.4 67
Show 21080+4500 TDT2774 173 1.8 67
Show 21044+4631 HDS3001 94 18.4 68
Show 21071+4459 LDS2489 255 16.0 68
Show 21037+4616 TDT2719 220 2.0 70
Show 21070+4704 BRT1142 220 4.6 70
Show 21105+4713 TDT2803 183 0.6 71
Show 21068+4708 ES 1169 89 4.8 75
Show 21090+4716 ES 512 AB 1 13.4 75

 
 
WDS 21102+4603 : COMPONENTS
 
 
  A
B pa=84.0°
sep=6.01"
 
 
21102+4603 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211014.40+460241.4 Mag 10.41 Spectral class F8 (yellow-white)
PmRA -5.00 PmDE -20.0 Tycho2 3588-07882-1
Tycho2
Tycho2 3588-07882-1 Pflag RAmdeg 317.56002131 DEmdeg 46.04486045
PmRA -5.1 PmDE -19.5 E RAmdeg 27 E DEmdeg 29
E pmRA 1.3 E pmDE 1.3 EpRAm 1985.95 EpDEm 1984.61
Num 7 Q RAmdeg 1.7 Q DEmdeg 2.1 Q pmRA 1.7
Q pmDE 2.1 BTmag 11.022 E BTmag 0.051 VTmag 10.413
E VTmag 0.041 Prox 457 TYC T HIP
CCDM RAdeg 317.56003278 DEdeg 46.04490361 EpRA 1990 1.74
EpDE 1990 1.71 E RAdeg 29.2 E DEdeg 30.5 Posflg
Corr 0.1
CCDM
Ccdm 21102+4603 RComp Comp A Note1
Note2 Discov num DRAs 2.43 DDEs -18.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.5 Sp F8 PmNote *
PmRA 5 PmDE -24 Dm number +45 3431 Cat1 BD
Name2 +45 1830 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21066N4539A
HIC
 
 
21102+4603 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211014.97+460242.0 Mag 11.9 PmRA -1.00
PmDE -4.0 Calc delta mag 1.49 Calc coord yes
CCDM
Ccdm 21102+4603 RComp Comp B Note1
Note2 Discov num SMA DRAs DDEs
R dRAs Year 1910 Theta 098 Rho 8.5
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21066N4539B
HIC