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Current system
20131+3411
STTA 203
HD 192321


Nearby doubles
6' : 20130+3416
LDS1035

18' : 20129+3429
AG 250

21' : 20116+3420
TDT2069

21' : 20129+3432
TDT2093

22' : 20120+3429
A 282AB

26' : 20117+3431
CRB 133

28' : 20128+3439
TDT2091

28' : 20120+3436
HO 120AB

29' : 20153+3412
DAM 205

29' : 20155+3415
GCB 51

30' : 20139+3439
SEI1027

34' : 20158+3409
TDT2127

35' : 20158+3417
DAM 206

35' : 20103+3412
TDT2045

37' : 20104+3356
COU1629

38' : 20160+3403
SMA 115

40' : 20130+3450
SEI1012

40' : 20120+3333
COU1631

41' : 20154+3344
A 283

41' : 20113+3338
COU1630

41' : 20123+3451
AG 249AB

42' : 20127+3330
FAL 67

43' : 20121+3330
BKO 898

43' : 20165+3406
J 785AB

45' : 20124+3455
ABT9004

45' : 20120+3454
SEI 987



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.

20131+3411 STTA 203 (HD 192321)

 
 
20h 13m 04.19s +34° 11' 25.1" P.A. 37.00 sep 88.4 mag 8.26,9.14 Sp A2V
 
 
Coord 2000 20131+3411 Discov num STTA203 Comp Coord arcsec 2000 20 13 04.19 +34 11 25.1
Date first 1876 Date last 2019 Obs 23
Pa first 38 Pa last 36.9 P.A. Now (θ) 36.9°
Sep first 90.7 Sep last 88.37 Sep. Now (ρ) 88.37"
Mag pri 8.26 Mag sec 9.14 delta mag (ΔM) 0.88 Spectral class A2V (white)
Pri motion ra +010 Sec motion ra +004
Pri motion dec +009 Sec motion dec -002
Notes N (See Notes)
rPM=0.931
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 192321 Constellation Cygnus SAO 69617 Tycho2 2679-02328-1
Gaia DR2 2055667834330378112 HD 192321
 
 
WDS 20131+3411 STTA 203 (HD 192321) : NOTES
 
 
discov_num notes refcode
STT 203 B is BD+33@3809.
 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20131+3411 STTA203 2007 16 37 88.9 8.26 9.14 A2V N D 201304.19+341125.1
20131+3411 STTA203 2010 18 37 88.6 8.26 9.14 A2V N 201304.19+341125.1
20131+3411 STTA203 2015 19 37 88.5 8.26 9.14 A2V N 201304.19+341125.1
20131+3411 STTA203 2019 23 37 88.4 8.26 9.14 A2V N 201304.19+341125.1

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

 
 
WDS 20131+3411 STTA 203 (HD 192321) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20131+3411 STTA 203 (HD 192321) : MEASURES
 
 
No records found.

 
 
WDS 20131+3411 (HD 192321) : VIRTUAL EYEPIECE
 
 

20131+3411 STTA203A mag 8.26 Sp A2V 20131+3411 STTA203B sep 83.2 P.A. 31.80 mag 9.14 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20131+3411 (HD 192321) : ALADIN DSS IMAGE @ 20h 13m 04.19s +34° 11' 25.1"
 
 
 
 
WDS 20131+3411 STTA 203 (HD 192321) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20131+3411 STTA203 distance=0' 20130+3416 LDS1035 distance=6' 20129+3429 AG 250 distance=18' 20116+3420 TDT2069 distance=21' 20129+3432 TDT2093 distance=21' 20120+3429 A 282AB distance=22' 20120+3429 HO 121AB,C distance=22' 20120+3429 HO 121AB,D distance=22' 20117+3431 CRB 133 distance=26' 20128+3439 TDT2091 distance=28' 20120+3436 HO 120AB distance=28' 20120+3436 HO 120AC distance=28' 20153+3412 DAM 205 distance=29' 20155+3415 GCB 51 distance=29' 20139+3439 SEI1027 distance=30' 20158+3409 TDT2127 distance=34' 20158+3417 DAM 206 distance=35' 20103+3412 TDT2045 distance=35' 20104+3356 COU1629 distance=37' 20160+3403 SMA 115 distance=38' 20130+3450 SEI1012 distance=40' 20120+3333 COU1631 distance=40' 20154+3344 A 283 distance=41' 20113+3338 COU1630 distance=41' 20123+3451 AG 249AB distance=41' 20123+3451 AG 249AC distance=41' 20123+3451 AG 249CD distance=42' 20127+3330 FAL 67 distance=42' 20121+3330 BKO 898 distance=43' 20165+3406 J 785AB distance=43' 20165+3406 J 785AC distance=43' 20124+3455 ABT9004 distance=45' 20120+3454 SEI 987 distance=45' 20127+3456 TDT2090 distance=45' 20106+3338 STT 541BC distance=46' 20106+3338 S 738AB distance=46' 20095+3431 TOB 172 distance=49' 20117+3458 SEI 977 distance=49' 20158+3447 SEI1047 distance=51' 20133+3502 ARY 23AB distance=51' 20106+3452 A 281AB distance=51' 20106+3452 ARN 96AC distance=51' 20133+3502 SKF2392BD distance=52' 20133+3502 ARY 23BC distance=52' 20144+3501 COU2216 distance=53' 20168+3435 TDT2137 distance=53' 20173+3420 SEI1064 distance=53' 20118+3321 TDT2075 distance=54' 20150+3500 ES 205 distance=54' 20105+3323 TOB 50 distance=58' 20091+3339 STF2638 distance=59' 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 20131+3411 STTA203 37 88.4
Show 20130+3416 LDS1035 193 17.3 6
Show 20129+3429 AG 250 53 8.9 18
Show 20116+3420 TDT2069 317 0.5 21
Show 20129+3432 TDT2093 20 0.4 21
Show 20120+3429 A 282 AB 207 0.3 22
Show 20120+3429 HO 121 AB,C 12 24.5 22
Show 20120+3429 HO 121 AB,D 11 42.0 22
Show 20117+3431 CRB 133 113 10.7 26
Show 20128+3439 TDT2091 24 1.0 28
Show 20120+3436 HO 120 AB 111 1.2 28
Show 20120+3436 HO 120 AC 200 24.2 28
Show 20153+3412 DAM 205 359 8.6 29
Show 20155+3415 GCB 51 215 2.9 29
Show 20139+3439 SEI1027 10 28.7 30
Show 20158+3409 TDT2127 344 0.8 34
Show 20158+3417 DAM 206 174 5.0 35
Show 20103+3412 TDT2045 131 0.8 35
Show 20104+3356 COU1629 155 1.5 37
Show 20160+3403 SMA 115 188 19.0 38
Show 20130+3450 SEI1012 49 14.6 40
Show 20120+3333 COU1631 329 0.4 40
Show 20154+3344 A 283 287 3.5 41
Show 20113+3338 COU1630 66 0.1 41
Show 20123+3451 AG 249 AB 133 32.9 41
Show 20123+3451 AG 249 AC 30 13.0 41
Show 20123+3451 AG 249 CD 352 6.3 42
Show 20127+3330 FAL 67 165 21.3 42
Show 20121+3330 BKO 898 65 4.7 43
Show 20165+3406 J 785 AB 25 2.7 43
Show 20165+3406 J 785 AC 12 10.2 43
Show 20124+3455 ABT9004 5 27.9 45
Show 20120+3454 SEI 987 336 23.2 45
Show 20127+3456 TDT2090 256 0.5 45
Show 20106+3338 STT 541 BC 184 1.8 46
Show 20106+3338 S 738 AB 106 42.4 46
Show 20095+3431 TOB 172 108 8.5 49
Show 20117+3458 SEI 977 39 15.2 49
Show 20158+3447 SEI1047 163 21.0 51
Show 20133+3502 ARY 23 AB 28 81.6 51
Show 20106+3452 A 281 AB 172 4.2 51
Show 20106+3452 ARN 96 AC 314 63.6 51
Show 20133+3502 SKF2392 BD 346 14.0 52
Show 20133+3502 ARY 23 BC 339 65.0 52
Show 20144+3501 COU2216 207 0.6 53
Show 20168+3435 TDT2137 110 0.6 53
Show 20173+3420 SEI1064 254 23.9 53
Show 20118+3321 TDT2075 104 2.6 54
Show 20150+3500 ES 205 198 7.1 54
Show 20105+3323 TOB 50 269 31.9 58
Show 20091+3339 STF2638 69 14.0 59

 
 
WDS 20131+3411 : COMPONENTS
 
 
  A
B pa=31.8°
sep=83.19"
 
 
20131+3411 A
 
 
Componente originario normalizzato AB Name HD 192321 Coord arcsec 2000 201304.19+341125.1 Mag 8.26
Spectral class A2V (white) PmRA 10.00 PmDE 9.0 SAO 69617
Tycho2 2679-02328-1 HD 192321 DM BD+33 3807
Tycho2
Tycho2 2679-02328-1 Pflag RAmdeg 303.26744679 DEmdeg 34.19029406
PmRA 12.0 PmDE 8.5 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.31 EpDEm 1991.51
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 8.319 E BTmag 0.016 VTmag 8.257
E VTmag 0.012 Prox 889 TYC T HIP
CCDM RAdeg 303.26741250 DEdeg 34.19027444 EpRA 1990 1.56
EpDE 1990 1.70 E RAdeg 5.2 E DEdeg 5.0 Posflg
Corr 0.1
SAO
SAO 69617 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0.009 Vmag 8.3 SpType A2
Double code Source 6 CatNum 1998 DM BD+33 3807
DMcomp BDsup HD 192321 M HD 0
GC RA1950rad 5.28458895 DE1950rad 0.59408273 PmRA2000 0.0015
PmDE2000 0.007
 
 
20131+3411 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201307.73+341235.8 Mag 9.14 PmRA 4.00
PmDE -2.0 SAO 69621 Tycho2 2679-02168-1 HD 228349
DM BD+33 3809 Calc delta mag 0.88 Calc coord yes
Tycho2
Tycho2 2679-02168-1 Pflag RAmdeg 303.28538877 DEmdeg 34.20999550
PmRA 4.5 PmDE 0.1 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.10 EpDEm 1991.06
Num 7 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 9.174 E BTmag 0.018 VTmag 9.143
E VTmag 0.016 Prox 889 TYC T HIP
CCDM RAdeg 303.28537611 DEdeg 34.20999583 EpRA 1990 1.64
EpDE 1990 1.69 E RAdeg 8.4 E DEdeg 8.1 Posflg
Corr 0.2
SAO
SAO 69621 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 0 Vmag 8.9 SpType A0
Double code Source 6 CatNum 1999 DM BD+33 3809
DMcomp BDsup HD 228349 M HD 0
GC RA1950rad 5.28490603 DE1950rad 0.59442706 PmRA2000 0.0015
PmDE2000 -0.002