20049+3431 BKO 526

 
 
20h 04m 54.93s +34° 30' 45.8" P.A. 41.00 sep 10.8 mag 13.00,12.99
 
 
Coord 2000 20049+3431 Discov num BKO 526 Comp Coord arcsec 2000 20 04 54.93 +34 30 45.8
Date first 1998 Date last 2015 Obs 9
Pa first 42 Pa last 41.1 P.A. Now (θ) 41.1°
Sep first 11.2 Sep last 10.781 Sep. Now (ρ) 10.781"
Mag pri 13.00 Mag sec 12.99 delta mag (ΔM) 0.01 Spectral class
Pri motion ra +002 Sec motion ra -019
Pri motion dec -001 Sec motion dec -018
Notes N (See Notes)
rPM=1.032
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058390603074347648
 
 
WDS 20049+3431 BKO 526 : NOTES
 
 
discov_num notes refcode
BKO 526 Anon. 38. 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
20049+3431 BKO 526 2008 1 41 10.8 13.30 13.50 N 200454.93+343045.8
20049+3431 BKO 526 2010 4 42 11.0 13.00 12.99 N 200454.93+343045.8
20049+3431 BKO 526 2015 5 43 10.7 13.00 12.99 N 200454.93+343045.8

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WDS 20049+3431 BKO 526 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20049+3431 BKO 526 : MEASURES
 
 
No records found.

 
 
WDS 20049+3431 : VIRTUAL EYEPIECE
 
 

20049+3431 BKO 526A mag 13 20049+3431 BKO 526B sep 10.0 P.A. 35.70 mag 12.99 virtual eyepiece
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Radius:
Components only
 
 
WDS 20049+3431 : ALADIN DSS IMAGE @ 20h 04m 54.93s +34° 30' 45.8"
 
 
 
 
WDS 20049+3431 BKO 526 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20049+3431  BKO 526 distance=0' 20043+3431  SEI 836 distance=8' 20041+3419  SEI 834 distance=16' 20034+3432  TDS1036 distance=19' 20061+3417  GYL  88 distance=21' 20047+3451  POP 193 distance=21' 20064+3442  SEI 876 distance=22' 20034+3420  SEI 823 distance=22' 20032+3421  SEI 820 distance=24' 20035+3448  SEI 824 distance=25' 20062+3450  POP  65 distance=25' 20031+3421  BKO 525 distance=25' 20046+3455  SEI 838 distance=26' 20069+3438  COU2124 distance=27' 20047+3458  POP  64 distance=27' 20030+3416  BKO 524 distance=28' 20063+3454  SEI 870AB distance=29' 20063+3454  POP  66AC distance=29' 20063+3454  POP  66AD distance=29' 20025+3427  SEI 811 distance=31' 20053+3503  TDT1960 distance=33' 20067+3455  A   278 distance=33' 20048+3359  SEI 841 distance=33' 20033+3403  SEI 822 distance=35' 20025+3450  SEI 812 distance=36' 20070+3458  TDT1990 distance=38' 20032+3357  SEI 821 distance=40' 20020+3411  SEI 800 distance=42' 20016+3435  COU1947 distance=42' 20039+3349  SEI 833 distance=44' 20016+3417  SEI 793 distance=44' 20057+3514  TDT1967 distance=45' 20013+3426  SEI 790 distance=45' 20068+3509  GRV 313 distance=45' 20027+3355  BKO 522BC distance=46' 20027+3355  BKO 522AB distance=46' 20027+3355  BKO 522AD distance=46' 20027+3355  BKO 522DE distance=46' 20015+3452  POP  63 distance=47' 20031+3350  SEI 819 distance=48' 20053+3343  SEI 844 distance=48' 20026+3352  BKO 521BC distance=49' 20026+3352  BKO 521AB distance=49' 20086+3446  TDT2016 distance=49' 20023+3354  SEI 804 distance=49' 20027+3349  SEI 815AB distance=51' 20027+3349  SEI 816AC distance=51' 20027+3349  BKO 523AD distance=51' 20058+3520  SEI 851 distance=51' 20012+3451  SEI 788 distance=51' 20016+3358  SEI 794 distance=52' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20049+3431 BKO 526 41 10.8
Show 20043+3431 SEI 836 6 16.4 8
Show 20041+3419 SEI 834 135 21.9 16
Show 20034+3432 TDS1036 4 1.2 19
Show 20061+3417 GYL 88 152 9.9 21
Show 20047+3451 POP 193 98 5.0 21
Show 20064+3442 SEI 876 13 4.0 22
Show 20034+3420 SEI 823 232 17.2 22
Show 20032+3421 SEI 820 91 10.8 24
Show 20035+3448 SEI 824 323 11.1 25
Show 20062+3450 POP 65 223 6.2 25
Show 20031+3421 BKO 525 308 11.5 25
Show 20046+3455 SEI 838 205 27.3 26
Show 20069+3438 COU2124 257 1.0 27
Show 20047+3458 POP 64 135 5.1 27
Show 20030+3416 BKO 524 62 13.9 28
Show 20063+3454 SEI 870 AB 2 6.5 29
Show 20063+3454 POP 66 AC 117 25.4 29
Show 20063+3454 POP 66 AD 347 44.0 29
Show 20025+3427 SEI 811 79 19.9 31
Show 20053+3503 TDT1960 186 1.4 33
Show 20067+3455 A 278 295 1.7 33
Show 20048+3359 SEI 841 307 26.7 33
Show 20033+3403 SEI 822 212 24.3 35
Show 20025+3450 SEI 812 156 6.8 36
Show 20070+3458 TDT1990 154 1.3 38
Show 20032+3357 SEI 821 93 29.2 40
Show 20020+3411 SEI 800 350 24.9 42
Show 20016+3435 COU1947 91 0.3 42
Show 20039+3349 SEI 833 146 6.0 44
Show 20016+3417 SEI 793 27 4.0 44
Show 20057+3514 TDT1967 236 1.3 45
Show 20013+3426 SEI 790 116 24.9 45
Show 20068+3509 GRV 313 305 29.1 45
Show 20027+3355 BKO 522 BC 15 1.9 46
Show 20027+3355 BKO 522 AB 340 6.8 46
Show 20027+3355 BKO 522 AD 199 10.6 46
Show 20027+3355 BKO 522 DE 154 4.4 46
Show 20015+3452 POP 63 62 4.7 47
Show 20031+3350 SEI 819 148 22.1 48
Show 20053+3343 SEI 844 6 22.5 48
Show 20026+3352 BKO 521 BC 57 5.1 49
Show 20026+3352 BKO 521 AB 34 10.5 49
Show 20086+3446 TDT2016 166 0.5 49
Show 20023+3354 SEI 804 270 27.4 49
Show 20027+3349 SEI 815 AB 358 19.4 51
Show 20027+3349 SEI 816 AC 113 20.6 51
Show 20027+3349 BKO 523 AD 341 5.0 51
Show 20058+3520 SEI 851 161 27.2 51
Show 20012+3451 SEI 788 149 29.0 51
Show 20016+3358 SEI 794 193 3.8 52

 
 
WDS 20049+3431 : COMPONENTS
 
 
  A
B pa=35.7°
sep=10.01"
 
 
20049+3431 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200454.93+343045.8 Mag 13 PmRA 2.00
PmDE -1.0
 
 
20049+3431 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200455.40+343053.9 Mag 12.99 PmRA -19.00
PmDE -18.0 Calc delta mag 0.01 Calc coord yes