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Doubles in session


Current system
20108+3320
SEI 952


Nearby doubles
11' : 20105+3323
TOB 50

14' : 20099+3324
J 1163

16' : 20118+3321
TDT2075

17' : 20094+3309
GIC 162

18' : 20095+3301
GRV 316

18' : 20096+3325
HJ 1485

26' : 20106+3338
S 738AB

26' : 20121+3330
BKO 898

26' : 20090+3258
SEI 916

27' : 20113+3338
COU1630

28' : 20120+3333
COU1631

30' : 20083+3318
LDT 17

31' : 20127+3330
FAL 67

32' : 20132+3309
SKF1649

33' : 20091+3339
STF2638

33' : 20094+3244
SEI 925

35' : 20092+3243
TOB 171

35' : 20097+3240
SEI 933

36' : 20081+3329
TDT2010

41' : 20134+3253
SHN 242

43' : 20104+3356
COU1629

44' : 20079+3246
TDT2007

45' : 20081+3241
SEI 906

49' : 20105+3225
SEI 943

50' : 20120+3227
SEI 984

50' : 20077+3240
TOB 168



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

20108+3320 SEI 952

 
 
20h 10m 38.78s +33° 12' 56.5" P.A. 194.00 sep 5.9 mag 12.82,13.02
 
 
Coord 2000 20108+3320 Discov num SEI 952 Comp Coord arcsec 2000 20 10 38.78 +33 12 56.5
Date first 1893 Date last 2018 Obs 10
Pa first 189 Pa last 194.3 P.A. Now (θ) 194.3°
Sep first 3.2 Sep last 5.857 Sep. Now (ρ) 5.857"
Mag pri 12.82 Mag sec 13.02 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +015 Sec motion ra +002
Pri motion dec -041 Sec motion dec -024
Notes N B (See Notes, Blue magnitudes)
rPM=0.49
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2055225865005680384
 
 
WDS 20108+3320 SEI 952 : NOTES
 
 
discov_num notes refcode
SEI 952 Precise coordinates are of object observed by Heintz, who notes that Hei1985a
nothing was seen at IDS position. Identification with the SEI pair is
uncertain.
 
 
REFERENCES
 
 
refcode metd author reference
Hei1985a M+ j Heintz, W.D. 1985ApJS...58..439H
Hei1985a +Po ApJS 58, 439, 1985
 
 
DISCOVERER
 
 
idgroup discov author
1 SEI Scheiner, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20108+3320 SEI 952 1998 3 191 6.4 12.82 13.02 N DB 201038.78+331256.5
20108+3320 SEI 952 2002 4 192 6.3 12.82 13.02 N DB 201038.78+331256.5
20108+3320 SEI 952 2015 5 194 6.0 12.82 13.02 N B 201038.78+331256.5
20108+3320 SEI 952 2018 10 194 5.9 12.82 13.02 N B 201038.78+331256.5

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

 
 
WDS 20108+3320 SEI 952 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20108+3320 SEI 952 : MEASURES
 
 
No records found.

 
 
WDS 20108+3320 : VIRTUAL EYEPIECE
 
 

20108+3320 SEI 952A mag 12.82 20108+3320 SEI 952B sep 5.8 P.A. 192.00 mag 13.02 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 20108+3320 : ALADIN DSS IMAGE @ 20h 10m 38.78s +33° 12' 56.5"
 
 
 
 
WDS 20108+3320 SEI 952 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20108+3320 SEI 952 distance=0' 20105+3323 TOB 50 distance=11' 20099+3324 J 1163 distance=14' 20118+3321 TDT2075 distance=16' 20094+3309 GIC 162 distance=17' 20095+3301 GRV 316 distance=18' 20096+3325 HJ 1485 distance=18' 20106+3338 STT 541BC distance=25' 20106+3338 S 738AB distance=26' 20121+3330 BKO 898 distance=26' 20090+3258 SEI 916 distance=26' 20113+3338 COU1630 distance=27' 20120+3333 COU1631 distance=28' 20083+3318 LDT 17 distance=30' 20127+3330 FAL 67 distance=31' 20132+3309 SKF1649 distance=32' 20091+3339 STF2638 distance=33' 20094+3244 SEI 925 distance=33' 20092+3243 TOB 171 distance=35' 20097+3240 SEI 933 distance=35' 20081+3329 TDT2010 distance=36' 20134+3253 SHN 242 distance=41' 20104+3356 COU1629 distance=43' 20079+3246 TDT2007 distance=44' 20081+3241 SEI 906 distance=45' 20105+3225 SEI 943 distance=49' 20120+3227 SEI 984 distance=50' 20077+3240 TOB 168 distance=50' 20080+3235 STF2633AB distance=51' 20080+3235 HJ 1483AC distance=51' 20080+3235 HJ 1483AD distance=51' 20068+3329 ES 2352BC distance=51' 20068+3329 ES 2352AB distance=52' 20080+3235 SEI 900CD distance=52' 20065+3302 GYL 23 distance=53' 20075+3236 SEI 895 distance=54' 20069+3246 GYL 32 distance=54' 20096+3218 ES 2431 distance=57' 20062+3328 ES 2373AB distance=59' 20062+3328 ES 2373AC distance=59' 20132+3225 SEI1015 distance=59' 20103+3412 TDT2045 distance=59' 20153+3316 COU1808 distance=60' 20150+3244 CVR 221 distance=63' 20056+3303 TOI1193 distance=64' 20057+3329 ES 2351 distance=65' 20059+3247 COU1807 distance=65' 20057+3255 TDT1968 distance=66' 20127+3213 SEI1002 distance=66' 20131+3411 STTA203 distance=66' 20154+3344 A 283 distance=67' 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 20108+3320 SEI 952 194 5.9
Show 20105+3323 TOB 50 269 31.9 11
Show 20099+3324 J 1163 281 2.4 14
Show 20118+3321 TDT2075 104 2.6 16
Show 20094+3309 GIC 162 180 35.2 17
Show 20095+3301 GRV 316 36 27.8 18
Show 20096+3325 HJ 1485 276 4.7 18
Show 20106+3338 STT 541 BC 184 1.8 25
Show 20106+3338 S 738 AB 106 42.4 26
Show 20121+3330 BKO 898 65 4.7 26
Show 20090+3258 SEI 916 29 5.4 26
Show 20113+3338 COU1630 66 0.1 27
Show 20120+3333 COU1631 329 0.4 28
Show 20083+3318 LDT 17 238 0.4 30
Show 20127+3330 FAL 67 165 21.3 31
Show 20132+3309 SKF1649 252 20.3 32
Show 20091+3339 STF2638 69 14.0 33
Show 20094+3244 SEI 925 338 22.9 33
Show 20092+3243 TOB 171 117 19.1 35
Show 20097+3240 SEI 933 335 4.5 35
Show 20081+3329 TDT2010 55 0.9 36
Show 20134+3253 SHN 242 -1 0.2 41
Show 20104+3356 COU1629 155 1.5 43
Show 20079+3246 TDT2007 134 2.4 44
Show 20081+3241 SEI 906 283 23.8 45
Show 20105+3225 SEI 943 299 22.5 49
Show 20120+3227 SEI 984 324 3.3 50
Show 20077+3240 TOB 168 292 18.3 50
Show 20080+3235 STF2633 AB 101 11.6 51
Show 20080+3235 HJ 1483 AC 264 46.4 51
Show 20080+3235 HJ 1483 AD 249 71.0 51
Show 20068+3329 ES 2352 BC 248 4.3 51
Show 20068+3329 ES 2352 AB 52 32.4 52
Show 20080+3235 SEI 900 CD 224 28.8 52
Show 20065+3302 GYL 23 180 13.3 53
Show 20075+3236 SEI 895 32 24.5 54
Show 20069+3246 GYL 32 6 79.9 54
Show 20096+3218 ES 2431 192 5.9 57
Show 20062+3328 ES 2373 AB 104 6.1 59
Show 20062+3328 ES 2373 AC 53 12.6 59
Show 20132+3225 SEI1015 67 14.4 59
Show 20103+3412 TDT2045 131 0.8 59
Show 20153+3316 COU1808 209 1.1 60
Show 20150+3244 CVR 221 56 35.9 63
Show 20056+3303 TOI1193 255 0.1 64
Show 20057+3329 ES 2351 276 5.0 65
Show 20059+3247 COU1807 299 0.2 65
Show 20057+3255 TDT1968 244 0.6 66
Show 20127+3213 SEI1002 336 9.9 66
Show 20131+3411 STTA203 37 88.4 66
Show 20154+3344 A 283 287 3.5 67

 
 
WDS 20108+3320 : COMPONENTS
 
 
  A
B pa=192.0°
sep=5.80"
 
 
20108+3320 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201038.78+331256.5 Mag 12.82 PmRA 15.00
PmDE -41.0
 
 
20108+3320 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201038.68+331250.8 Mag 13.02 PmRA 2.00
PmDE -24.0 Calc delta mag 0.2 Calc coord yes