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Doubles in session


Current system
19504+4446
SMA 100


Nearby doubles
7' : 19509+4444
SMA 101

20' : 19509+4505
KOI5576AB

23' : 19500+4509
ES 23AB

23' : 19523+4445
KOI 137AB

24' : 19503+4510
CRB 5

26' : 19526+4445
KOI5552

27' : 19477+4451
COU2691

27' : 19523+4433
TDT1814

27' : 19478+4436
DEA 303

28' : 19492+4421
KOI7031

30' : 19529+4445
KOI5553

30' : 19484+4424
KOI7030

30' : 19486+4423
KOI4017

32' : 19492+4417
KOI7019

34' : 19518+4515
KOI4782

34' : 19517+4516
KOI2286

35' : 19504+4522
KOI1392

36' : 19490+4413
DEA 479

36' : 19470+4500
DEA 190

38' : 19470+4502
KOI1821

38' : 19522+4518
SMA 106

38' : 19517+4521
KOI1993AB

38' : 19531+4508
KOI3789

38' : 19469+4435
KOI7049AB

38' : 19467+4451
KOI6187

39' : 19469+4430
KOI2992



Selections
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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.

19504+4446 SMA 100

 
 
19h 50m 11.35s +44° 46' 55.2" P.A. 332.00 sep 10.7 mag 10.78,12.61
 
 
Coord 2000 19504+4446 Discov num SMA 100 Comp Coord arcsec 2000 19 50 11.35 +44 46 55.2
Date first 1921 Date last 2015 Obs 10
Pa first 332 Pa last 331.5 P.A. Now (θ) 331.5°
Sep first 10.2 Sep last 10.65 Sep. Now (ρ) 10.65"
Mag pri 10.78 Mag sec 12.61 delta mag (ΔM) 1.83 Spectral class
Pri motion ra +003 Sec motion ra -001
Pri motion dec +001 Sec motion dec +010
Notes
rPM=0.98
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3149-00124-1 Gaia DR2 2079328740430616576
 
 
WDS 19504+4446 SMA 100 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 SMA Smart, W.M., Green, H.E., & Fletcher, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19504+4446 SMA 100 2006 3 335 10.7 10.78 12.61 D 195011.35+444655.2
19504+4446 SMA 100 2007 4 332 10.6 10.78 12.61 D 195011.35+444655.2
19504+4446 SMA 100 2015 6 332 10.7 10.78 12.61 195011.35+444655.2

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

 
 
WDS 19504+4446 SMA 100 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19504+4446 SMA 100 : MEASURES
 
 
No records found.

 
 
WDS 19504+4446 : VIRTUAL EYEPIECE
 
 

19504+4446 SMA 100A mag 10.78 19504+4446 SMA 100B sep 10.0 P.A. 338.90 mag 12.61 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 19504+4446 : ALADIN DSS IMAGE @ 19h 50m 11.35s +44° 46' 55.2"
 
 
 
 
WDS 19504+4446 SMA 100 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19504+4446 SMA 100 distance=0' 19509+4444 SMA 101 distance=7' 19509+4505 KOI5576AB distance=20' 19509+4505 KOI5576AC distance=20' 19500+4509 ES 23AB distance=23' 19500+4509 ES 23AC distance=23' 19500+4509 ES 23AD distance=23' 19523+4445 KOI 137AB distance=23' 19523+4445 KOI 137AC distance=23' 19523+4445 KOI 137AD distance=23' 19523+4445 KOI 137AE distance=23' 19523+4445 KOI 137AF distance=23' 19503+4510 CRB 5 distance=24' 19526+4445 KOI5552 distance=26' 19477+4451 COU2691 distance=27' 19523+4433 TDT1814 distance=27' 19478+4436 DEA 303 distance=27' 19490+4423 STF2588A,BC distance=28' 19490+4423 A 718BC distance=28' 19492+4421 KOI7031 distance=28' 19529+4445 KOI5553 distance=30' 19484+4424 KOI7030 distance=30' 19486+4423 KOI4017 distance=30' 19492+4417 KOI7019 distance=32' 19518+4515 KOI4782 distance=34' 19517+4516 KOI2286 distance=34' 19504+4522 KOI1392 distance=35' 19490+4413 DEA 479 distance=36' 19470+4500 DEA 190 distance=36' 19470+4502 KOI1821 distance=38' 19522+4518 SMA 106 distance=38' 19517+4521 KOI1993AB distance=38' 19517+4521 KOI1993AC distance=38' 19531+4508 KOI3789 distance=38' 19469+4435 KOI7049AB distance=38' 19469+4435 KOI7049AC distance=38' 19467+4451 KOI6187 distance=38' 19469+4430 KOI2992 distance=39' 19537+4457 KOI 462 distance=39' 19538+4436 SMA 109 distance=40' 19537+4504 KOI2421AB distance=41' 19537+4504 KOI2421AC distance=41' 19537+4504 KOI2421AD distance=41' 19474+4515 SMA 93 distance=42' 19517+4408 KPP4173 distance=43' 19542+4446 KOI6185 distance=43' 19543+4441 KOI6059 distance=45' 19461+4458 ES 83 distance=45' 19541+4430 KOI5531 distance=45' 19543+4437 KOI3111AB distance=45' 19543+4437 KOI3111AC distance=45' 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 19504+4446 SMA 100 332 10.7 0
Show 19509+4444 SMA 101 50 9.3 7
Show 19509+4505 KOI5576 AB 180 2.5 20
Show 19509+4505 KOI5576 AC 123 3.9 20
Show 19500+4509 ES 23 AB 136 8.6 23
Show 19500+4509 ES 23 AC 97 13.1 23
Show 19500+4509 ES 23 AD 327 30.7 23
Show 19523+4445 KOI 137 AB 341 4.8 23
Show 19523+4445 KOI 137 AC 137 5.1 23
Show 19523+4445 KOI 137 AD 351 5.7 23
Show 19523+4445 KOI 137 AE 73 5.7 23
Show 19523+4445 KOI 137 AF 186 7.1 23
Show 19503+4510 CRB 5 291 4.0 24
Show 19526+4445 KOI5552 165 1.1 26
Show 19477+4451 COU2691 211 1.1 27
Show 19523+4433 TDT1814 303 1.9 27
Show 19478+4436 DEA 303 202 12.3 27
Show 19490+4423 STF2588 A,BC 158 9.6 28
Show 19490+4423 A 718 BC 34 0.1 28
Show 19492+4421 KOI7031 321 3.0 28
Show 19529+4445 KOI5553 346 1.0 30
Show 19484+4424 KOI7030 189 2.2 30
Show 19486+4423 KOI4017 191 3.3 30
Show 19492+4417 KOI7019 213 2.5 32
Show 19518+4515 KOI4782 51 1.8 34
Show 19517+4516 KOI2286 313 1.8 34
Show 19504+4522 KOI1392 289 3.5 35
Show 19490+4413 DEA 479 155 55.8 36
Show 19470+4500 DEA 190 67 8.7 36
Show 19470+4502 KOI1821 90 3.8 38
Show 19522+4518 SMA 106 254 14.3 38
Show 19517+4521 KOI1993 AB 290 3.0 38
Show 19517+4521 KOI1993 AC 14 3.5 38
Show 19531+4508 KOI3789 220 3.8 38
Show 19469+4435 KOI7049 AB 281 3.3 38
Show 19469+4435 KOI7049 AC 258 3.3 38
Show 19467+4451 KOI6187 116 3.6 38
Show 19469+4430 KOI2992 238 6.0 39
Show 19537+4457 KOI 462 133 2.6 39
Show 19538+4436 SMA 109 111 21.9 40
Show 19537+4504 KOI2421 AB 292 1.1 41
Show 19537+4504 KOI2421 AC 133 4.1 41
Show 19537+4504 KOI2421 AD 47 8.0 41
Show 19474+4515 SMA 93 197 10.4 42
Show 19517+4408 KPP4173 222 6.2 43
Show 19542+4446 KOI6185 332 2.6 43
Show 19543+4441 KOI6059 195 2.7 45
Show 19461+4458 ES 83 210 7.2 45
Show 19541+4430 KOI5531 290 3.3 45
Show 19543+4437 KOI3111 AB 234 3.4 45
Show 19543+4437 KOI3111 AC 155 5.5 45

 
 
WDS 19504+4446 : COMPONENTS
 
 
  A
B pa=338.9°
sep=10.03"
 
 
19504+4446 A
 
 
Coord arcsec 2000 195011.35+444655.2 Mag 10.78 PmRA 3.00 PmDE 1.0
Tycho2 3149-00124-1
Tycho2
Tycho2 3149-00124-1 Pflag RAmdeg 297.54730935 DEmdeg 44.78201406
PmRA 1.4 PmDE -1.1 E RAmdeg 30 E DEmdeg 31
E pmRA 1.7 E pmDE 1.6 EpRAm 1985.04 EpDEm 1986.15
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.3 BTmag 11.564 E BTmag 0.067 VTmag 10.784
E VTmag 0.056 Prox 999 TYC T HIP
CCDM RAdeg 297.54732083 DEdeg 44.78201028 EpRA 1990 1.54
EpDE 1990 1.63 E RAdeg 40.7 E DEdeg 34.9 Posflg
Corr 0.1
 
 
19504+4446 B
 
 
Coord arcsec 2000 195011.01+444704.6 Mag 12.61 PmRA -1.00 PmDE 10.0
Calc delta mag 1.83 Calc coord yes