20026+3352 BKO 521 BC

 
 
20h 02m 36.60s +33° 51' 53.9" P.A. 57.00 sep 5.1 mag 14.50,14.00
 
 
Coord 2000 20026+3352 Discov num BKO 521 Comp BC Coord arcsec 2000 20 02 36.60 +33 51 53.9
Date first 1998 Date last 2015 Obs 8
Pa first 57 Pa last 56.8 P.A. Now (θ) 56.8°
Sep first 5.1 Sep last 5.067 Sep. Now (ρ) 5.067"
Mag pri 14.50 Mag sec 14.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +057 Sec motion ra
Pri motion dec +073 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20026+3352 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 02 36 +33 51 45 BKO 521 AB 2015 8 34 10.5 13.00 14.50 1.50
Show 20 02 37 +33 51 54 BKO 521 BC 2015 8 57 5.1 14.50 14.00 0.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058273814342476288
 
 
WDS 20026+3352 BKO 521 BC : NOTES
 
 
discov_num notes refcode
BKO 521 Anon. 34. Bko2009d
 
 
REFERENCES
 
 
refcode metd author reference
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20026+3352 BKO 521 BC 2008 1 57 4.8 14.50 14.00 N 200236.60+335153.9
20026+3352 BKO 521 BC 2015 4 57 5.1 14.50 14.00 N 200236.60+335153.9

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WDS 20026+3352 BKO 521 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20026+3352 BKO 521 BC : MEASURES
 
 
No records found.

 
 
WDS 20026+3352 : VIRTUAL EYEPIECE
 
 

20026+3352 BKO 521A mag 13 20026+3352 BKO 521B sep 10.4 P.A. 34.20 mag 14.5 20026+3352 BKO 521C sep 14.7 P.A. 39.50 mag 14 virtual eyepiece
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Radius:
Components only
 
 
WDS 20026+3352 : ALADIN DSS IMAGE @ 20h 02m 36.60s +33° 51' 53.9"
 
 
 
 
WDS 20026+3352 BKO 521 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20026+3352  BKO 521BC distance=1' 20026+3352  BKO 521AB distance=1' 20027+3355  BKO 522DE distance=4' 20023+3354  SEI 804 distance=4' 20027+3355  BKO 522AB distance=4' 20027+3355  BKO 522AD distance=4' 20027+3355  BKO 522BC distance=4' 20027+3349  SEI 815AB distance=4' 20027+3349  SEI 816AC distance=4' 20027+3349  BKO 523AD distance=4' 20031+3350  SEI 819 distance=7' 20032+3357  SEI 821 distance=10' 20031+3343  SEI 818 distance=11' 20025+3341  HO  117AB distance=12' 20025+3341  BKO 520AC distance=12' 20027+3340  WAK  13CD distance=12' 20027+3340  HO  118AB distance=13' 20027+3340  DAM   7AC distance=13' 20033+3403  SEI 822 distance=14' 20016+3358  SEI 794 distance=15' 20039+3349  SEI 833 distance=18' 20013+3346  SEI 789 distance=18' 20010+3346  SEI 785 distance=20' 20020+3411  SEI 800 distance=21' 20022+3332  SEI 801 distance=22' 20030+3416  BKO 524 distance=26' 20008+3337  SEI 784 distance=27' 20016+3417  SEI 793 distance=28' 20037+3327  TDT1942 distance=28' 20039+3329  TDT1945 distance=29' 20048+3359  SEI 841 distance=29' 20032+3421  SEI 820 distance=30' 20034+3420  SEI 823 distance=30' 20031+3421  BKO 525 distance=30' 20024+3320  SEI 803 distance=33' 20041+3419  SEI 834 distance=33' 20049+3334  ES 2350AB distance=34' 20049+3334  ES 2350BC distance=34' 20053+3343  SEI 844 distance=34' 20025+3427  SEI 811 distance=35' 19597+3359  FRT   2AB distance=37' 19597+3359  FRT   2AC distance=37' 19597+3359  FRT   2AD distance=37' 20013+3426  SEI 790 distance=38' 20005+3418  SEI 780 distance=38' 20034+3432  TDS1036 distance=42' 20001+3423  HU 1308AB distance=44' 20001+3423  SCA 180AC distance=44' 20001+3423  SCA 180BC distance=44' 20043+3431  SEI 836 distance=44' 20057+3329  ES 2351 distance=45' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 20026+3352 BKO 521 BC 57 5.1 1
Show 20026+3352 BKO 521 AB 34 10.5 1
Show 20027+3355 BKO 522 DE 154 4.4 4
Show 20023+3354 SEI 804 270 27.4 4
Show 20027+3355 BKO 522 AB 340 6.8 4
Show 20027+3355 BKO 522 AD 199 10.6 4
Show 20027+3355 BKO 522 BC 15 1.9 4
Show 20027+3349 SEI 815 AB 358 19.4 4
Show 20027+3349 SEI 816 AC 113 20.6 4
Show 20027+3349 BKO 523 AD 341 5.0 4
Show 20031+3350 SEI 819 148 22.1 7
Show 20032+3357 SEI 821 93 29.2 10
Show 20031+3343 SEI 818 207 15.1 11
Show 20025+3341 HO 117 AB 314 5.2 12
Show 20025+3341 BKO 520 AC 24 6.5 12
Show 20027+3340 WAK 13 CD 6 2.9 12
Show 20027+3340 HO 118 AB 28 3.0 13
Show 20027+3340 DAM 7 AC 308 60.7 13
Show 20033+3403 SEI 822 212 24.3 14
Show 20016+3358 SEI 794 193 3.8 15
Show 20039+3349 SEI 833 146 6.0 18
Show 20013+3346 SEI 789 347 16.9 18
Show 20010+3346 SEI 785 137 29.2 20
Show 20020+3411 SEI 800 350 24.9 21
Show 20022+3332 SEI 801 107 7.9 22
Show 20030+3416 BKO 524 62 13.9 26
Show 20008+3337 SEI 784 159 23.5 27
Show 20016+3417 SEI 793 27 4.0 28
Show 20037+3327 TDT1942 11 0.8 28
Show 20039+3329 TDT1945 114 1.3 29
Show 20048+3359 SEI 841 307 26.7 29
Show 20032+3421 SEI 820 91 10.8 30
Show 20034+3420 SEI 823 232 17.2 30
Show 20031+3421 BKO 525 308 11.5 30
Show 20024+3320 SEI 803 272 22.6 33
Show 20041+3419 SEI 834 135 21.9 33
Show 20049+3334 ES 2350 AB 224 2.4 34
Show 20049+3334 ES 2350 BC 241 4.4 34
Show 20053+3343 SEI 844 6 22.5 34
Show 20025+3427 SEI 811 79 19.9 35
Show 19597+3359 FRT 2 AB 237 6.9 37
Show 19597+3359 FRT 2 AC 311 3.0 37
Show 19597+3359 FRT 2 AD 63 7.0 37
Show 20013+3426 SEI 790 116 24.9 38
Show 20005+3418 SEI 780 141 5.7 38
Show 20034+3432 TDS1036 4 1.2 42
Show 20001+3423 HU 1308 AB 28 0.5 44
Show 20001+3423 SCA 180 AC 35 0.4 44
Show 20001+3423 SCA 180 BC 186 0.1 44
Show 20043+3431 SEI 836 6 16.4 44
Show 20057+3329 ES 2351 276 5.0 45

 
 
WDS 20026+3352 : COMPONENTS
 
 
  A B
B pa=34.2°
sep=10.40"
 
C pa=39.5°
sep=14.74"
pa=51.8°
sep=4.48"
 
 
20026+3352 A
 
 
Coord arcsec 2000 200236.13+335145.3 Mag 13 PmRA 0.00 PmDE -5.0
 
 
20026+3352 B
 
 
Coord arcsec 2000 200236.60+335153.9 Coord calc 200236.60+335153.9 Mag 14.5 PmRA 57.00
PmDE 73.0 Calc delta mag 1.5
 
 
20026+3352 C
 
 
Coord arcsec 2000 200236.88+335156.7 Mag 14 Calc delta mag 1 Calc coord yes