19432+2318 BKO 435EF

 
 
19h 43m 10.49s +23 17' 43.0" P.A. 356 sep 2.4 mag 14.00,14.50
 
 
Coord 2000
19432+2318
Discov num
BKO 435
Comp
EF
Coord arcsec 2000
19 43 10.49 +23 17 43.0
Date first
2008
Date last
2008
Obs
1
Pa first
356
Pa last
356
P.A. Now (θ)
356°
Sep first
2.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
14.00
Mag sec
14.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
-056
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19432+2318 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19432+2318 POU4026 AB 1892 2015 12 301 9.0 9.43 12.50 3.07
Show 19432+2318 POU4027 AC 1892 2015 11 307 17.7 9.43 11.30 1.87
Show 19432+2318 POU4028 AD 1892 2015 11 340 17.5 9.43 11.10 1.67
Show 19432+2318 BKO 435 AE 1953 2015 6 244 7.3 9.43 14.00 4.57
Show 19432+2318 BKO 435 AF 1986 2015 3 265 6.8 9.43 14.50 5.07
Show 19432+2318 SS 8 AG 1953 2015 5 320 21.4 9.43 14.20 4.77
Show 19432+2318 SS 8 AH 1953 2001 3 292 22.7 9.43 15.70 6.27
Show 19432+2318 SS 8 AI 1953 2001 3 334 25.6 9.43 15.40 5.97
Show 19432+2318 SS 8 AJ 1953 2001 3 278 26.7 9.43 14.20 4.77
Show 19432+2318 SS 8 AK 1953 2015 5 320 30.8 9.43 14.80 5.37
Show 19432+2318 SS 8 AL 1953 2015 5 310 31.5 9.43 12.90 3.47
Show 19432+2318 SS 8 AM 1953 2000 2 333 32.6 9.43 13.80 4.37
Show 19432+2318 SS 8 AN 1892 2015 6 317 36.3 9.43 12.20 2.77
Show 19432+2318 SS 8 AO 1892 2015 8 308 36.9 9.43 10.40 0.97
Show 19432+2318 BKO 435 EF 2008 2008 1 356 2.4 14.00 14.50 0.50 <===
Show 19432+2318 J 490 OL 1911 2008 4 119 5.4 10.40 12.90 2.50
Show 19432+2318 J 490 ON 1892 2013 5 52 4.3 10.40 12.20 1.80
15-fold system
15 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.7
Precise sep
2.39
Constellation
Vulpecula
last precise pa
355.7
last precise sep
2.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19432+2318 BKO 435 EF 2008 1 356 2.4 14.00 14.50 194310.49+231743.0

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WDS 19432+2318 BKO 435EF : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BKO Ladanyi, T. & Berko, E.
BKO Ladanyi, T., Berko, E. & Vaskuti, G
BKO Berko, E., Ladanyi, T. & Vaskuti, G
BKO Berko, E. & Vaskuti, G.
BKO Berko, E.

 
 
WDS 19432+2318 BKO 435EF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19432+2318 BKO 435EF : MEASURES
 
 
No records found.

 
 
WDS 19432+2318 BKO 435EF : Virtual Eyepiece
 
 

19432+2318  POU4026 A 19432+2318  POU4026AB sep 9 P.A. 301 mag 9.43,12.50 Sp O6.5V((f) 19432+2318  POU4027AC sep 17.7 P.A. 307 mag 9.43,11.30 Sp O6.5V+B2V 19432+2318  POU4028AD sep 17.5 P.A. 340 mag 9.43,11.10 Sp O6.5V+B2V 19432+2318  BKO 435AE sep 7.3 P.A. 244 mag 9.43,14.00 Sp O6.5V 19432+2318  BKO 435AF sep 6.8 P.A. 265 mag 9.43,14.50 Sp O6.5V 19432+2318  SS    8AG sep 21.4 P.A. 320 mag 9.43,14.20 Sp O6.5V 19432+2318  SS    8AH sep 22.7 P.A. 292 mag 9.43,15.70 Sp O6.5V 19432+2318  SS    8AI sep 25.6 P.A. 334 mag 9.43,15.40 Sp O6.5V 19432+2318  SS    8AJ sep 26.7 P.A. 278 mag 9.43,14.20 Sp O6.5V 19432+2318  SS    8AK sep 30.8 P.A. 320 mag 9.43,14.80 Sp O6.5V 19432+2318  SS    8AL sep 31.5 P.A. 310 mag 9.43,12.90 Sp O6.5V 19432+2318  SS    8AM sep 32.6 P.A. 333 mag 9.43,13.80 Sp O6.5V 19432+2318  SS    8AN sep 36.3 P.A. 317 mag 9.43,12.20 Sp O6.5V 19432+2318  SS    8AO sep 36.9 P.A. 308 mag 9.43,10.40 Sp O6.5V 19432+2318  BKO 435EF sep 2.4 P.A. 356 mag 14.00,14.50 19432+2318  J   490OL sep 5.4 P.A. 119 mag 10.40,12.90 Sp O7 19432+2318  J   490ON sep 4.3 P.A. 52 mag 10.40,12.20 Sp O7 virtual eyepiece
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Radius:
 
 
WDS 19432+2318 BKO 435EF : Aladin DSS image @ 19h 43m 10.49s +23 17' 43.0"