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Doubles in session


Current system
21143+3402
GYL 49


Nearby doubles
8' : 21149+3407
J 3129AB

11' : 21134+3404
SLE 371

16' : 21143+3418
STTA216

22' : 21146+3423
SLE 374

24' : 21150+3340
TDT2857

27' : 21139+3336
TDT2842

29' : 21143+3332
ES 2316

30' : 21120+3352
WFC 235

30' : 21123+3345
TDT2824

31' : 21159+3340
GYL 52

33' : 21130+3430
TDT2831

33' : 21145+3330
TDT2849

34' : 21159+3428
SLE 377

34' : 21163+3339
ES 2317

36' : 21116+3419
ES 2315AB

36' : 21145+3437
HU 768

39' : 21172+3351
SLE 379

41' : 21113+3419
ES 2314

46' : 21177+3345
HO 153AB

47' : 21180+3405
RAO 621

47' : 21177+3423
SLE 381

48' : 21159+3319
COU1478

49' : 21112+3332
VKI 48

50' : 21156+3315
TOB 216

51' : 21151+3313
TOB 217

51' : 21156+3314
GYL 51



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.

21143+3402 GYL 49

 
 
21h 14m 16.14s +34° 01' 53.1" P.A. 148.00 sep 16.7 mag 9.00,10.00 Sp A5
 
 
Coord 2000 21143+3402 Discov num GYL  49 Comp Coord arcsec 2000 21 14 16.14 +34 01 53.1
Date first 1893 Date last 2020 Obs 14
Pa first 150 Pa last 148.4 P.A. Now (θ) 148.4°
Sep first 16.7 Sep last 16.7 Sep. Now (ρ) 16.7"
Mag pri 9.00 Mag sec 10.00 delta mag (ΔM) 1 Spectral class A5 (white)
Pri motion ra +016 Sec motion ra +018
Pri motion dec +012 Sec motion dec +012
Notes
rPM=0.092 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 71106 Gaia DR2 1866912508511599104
 
 
WDS 21143+3402 GYL 49 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
GYL Goyal, A.N.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21143+3402 GYL 49 1998 5 148 16.4 9.00 10.00 A5 +33 4202 D 211416.14+340153.1
21143+3402 GYL 49 2011 6 148 16.5 9.00 10.00 A5 +33 4202 D 211416.14+340153.1
21143+3402 GYL 49 2015 9 148 16.4 9.00 10.00 A5 +33 4202 211416.14+340153.1
21143+3402 GYL 49 2020 13 148 16.7 9.00 10.00 A5 +33 4202 211416.14+340153.1

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

 
 
WDS 21143+3402 GYL 49 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21143+3402 GYL 49 : MEASURES
 
 
No records found.

 
 
WDS 21143+3402 : VIRTUAL EYEPIECE
 
 

21143+3402 GYL 49A mag 9 Sp A5 21143+3402 GYL 49B sep 16.7 P.A. 148.40 mag 10 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21143+3402 : ALADIN DSS IMAGE @ 21h 14m 16.14s +34° 01' 53.1"
 
 
 
 
WDS 21143+3402 GYL 49 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21143+3402 GYL 49 distance=0' 21149+3407 J 3129AB distance=8' 21149+3407 J 3129AC distance=8' 21134+3404 SLE 371 distance=11' 21143+3418 STTA216 distance=16' 21146+3423 SLE 374 distance=22' 21150+3340 TDT2857 distance=24' 21139+3336 TDT2842 distance=27' 21143+3332 ES 2316 distance=29' 21120+3352 WFC 235 distance=30' 21123+3345 TDT2824 distance=30' 21159+3340 GYL 52 distance=31' 21130+3430 TDT2831 distance=33' 21145+3330 TDT2849 distance=33' 21159+3428 SLE 377 distance=34' 21163+3339 ES 2317 distance=34' 21116+3419 ES 2315AB distance=36' 21116+3419 ES 2315AC distance=36' 21145+3437 HU 768 distance=36' 21172+3351 SLE 379 distance=39' 21113+3419 ES 2314 distance=41' 21177+3345 HO 153AB distance=46' 21177+3345 HO 153Aa,Ab distance=46' 21180+3405 RAO 621 distance=47' 21177+3423 SLE 381 distance=47' 21159+3319 COU1478 distance=48' 21112+3332 VKI 48 distance=49' 21156+3315 TOB 216 distance=50' 21151+3313 TOB 217 distance=51' 21156+3314 GYL 51 distance=51' 21105+3418 ES 2706 distance=51' 21155+3313 TOB 215 distance=52' 21185+3354 TDT2895 distance=54' 21105+3430 TDS1119 distance=55' 21138+3500 J 3128AB distance=57' 21138+3500 J 3128AC distance=57' 21123+3453 SLE 370AB distance=57' 21123+3453 SLE 370AC distance=57' 21187+3348 HU 770 distance=58' 21110+3320 VKI 41 distance=58' 21125+3306 GRV 436 distance=60' 21186+3430 HU 769 distance=62' 21190+3418 COU 131 distance=62' 21192+3411 SLE 385 distance=63' 21096+3340 TDT2792 distance=63' 21140+3504 ES 2258 distance=63' 21173+3457 TDT2886 distance=67' 21179+3454 STT 433BC distance=69' 21095+3437 ES 2256 distance=69' 21179+3454 STT 433AB distance=69' 21179+3454 SLE 382AD distance=69' 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 21143+3402 GYL 49 148 16.7 0
Show 21149+3407 J 3129 AB 323 4.7 8
Show 21149+3407 J 3129 AC 149 11.5 8
Show 21134+3404 SLE 371 270 12.6 11
Show 21143+3418 STTA216 48 102.8 16
Show 21146+3423 SLE 374 2 5.2 22
Show 21150+3340 TDT2857 288 0.5 24
Show 21139+3336 TDT2842 185 1.8 27
Show 21143+3332 ES 2316 0 5.0 29
Show 21120+3352 WFC 235 14 4.7 30
Show 21123+3345 TDT2824 26 0.5 30
Show 21159+3340 GYL 52 62 29.0 31
Show 21130+3430 TDT2831 37 0.8 33
Show 21145+3330 TDT2849 204 2.2 33
Show 21159+3428 SLE 377 50 8.7 34
Show 21163+3339 ES 2317 310 10.7 34
Show 21116+3419 ES 2315 AB 35 4.1 36
Show 21116+3419 ES 2315 AC 58 11.1 36
Show 21145+3437 HU 768 120 1.5 36
Show 21172+3351 SLE 379 289 8.9 39
Show 21113+3419 ES 2314 186 4.3 41
Show 21177+3345 HO 153 AB 128 1.0 46
Show 21177+3345 HO 153 Aa,Ab 43 0.3 46
Show 21180+3405 RAO 621 293 1.1 47
Show 21177+3423 SLE 381 279 9.6 47
Show 21159+3319 COU1478 175 1.4 48
Show 21112+3332 VKI 48 310 1.6 49
Show 21156+3315 TOB 216 135 14.2 50
Show 21151+3313 TOB 217 268 16.4 51
Show 21156+3314 GYL 51 102 43.1 51
Show 21105+3418 ES 2706 33 13.7 51
Show 21155+3313 TOB 215 232 16.2 52
Show 21185+3354 TDT2895 143 0.9 54
Show 21105+3430 TDS1119 297 0.9 55
Show 21138+3500 J 3128 AB 51 5.0 57
Show 21138+3500 J 3128 AC 93 15.0 57
Show 21123+3453 SLE 370 AB 266 9.8 57
Show 21123+3453 SLE 370 AC 199 16.2 57
Show 21187+3348 HU 770 314 0.9 58
Show 21110+3320 VKI 41 309 1.2 58
Show 21125+3306 GRV 436 182 54.7 60
Show 21186+3430 HU 769 178 0.9 62
Show 21190+3418 COU 131 195 3.9 62
Show 21192+3411 SLE 385 175 12.8 63
Show 21096+3340 TDT2792 318 0.4 63
Show 21140+3504 ES 2258 178 3.0 63
Show 21173+3457 TDT2886 82 0.5 67
Show 21179+3454 STT 433 BC 141 13.2 69
Show 21095+3437 ES 2256 102 4.7 69
Show 21179+3454 STT 433 AB 219 15.2 69
Show 21179+3454 SLE 382 AD 307 57.1 69

 
 
WDS 21143+3402 : COMPONENTS
 
 
  A
B pa=148.4°
sep=16.70"
 
 
21143+3402 A
 
 
Coord arcsec 2000 211416.14+340153.1 Mag 9 Spectral class A5 (white) PmRA 16.00
PmDE 12.0 SAO 71106 DM BD+33 4202
SAO
SAO 71106 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 0.024 Vmag 9 SpType
Double code Source 6 CatNum 2080 DM BD+33 4202
DMcomp BDsup HD M HD
GC RA1950rad 5.55103452 DE1950rad 0.59033079 PmRA2000 0.0021
PmDE2000 0.021
CCDM
Ccdm 21143+3402 RComp Comp A Note1
Note2 Discov num DRAs -1.90 DDEs -6.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp PmNote *
PmRA 18 PmDE 16 Dm number +33 4202 Cat1 BD
Name2 +33 2080 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21101N3337A
HIC
 
 
21143+3402 B
 
 
Coord arcsec 2000 211416.84+340138.9 Mag 10 PmRA 18.00 PmDE 12.0
Delta magnitude 1 Coordinate calculated yes
CCDM
Ccdm 21143+3402 RComp Comp B Note1
Note2 Discov num GYL 49 DRAs DDEs
R dRAs Year 1934 Theta 150 Rho 16.7
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21101N3337B
HIC