stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20565+2450
BKO 764 AC


Nearby doubles
3' : 20567+2450
BKO 765

6' : 20569+2451
POU5073

6' : 20565+2444
POU5070

21' : 20560+2509
POU5067

21' : 20552+2500
BKO 762

22' : 20550+2458
POU5059

24' : 20558+2429
POU5064

25' : 20557+2428
POU5062

28' : 20549+2434
POU5058

30' : 20567+2520
POU5071

31' : 20578+2425
POU5079

32' : 20571+2521
FMR 232

33' : 20543+2441
POU5055

33' : 20573+2520
POU5078

34' : 20589+2448
POU5083

34' : 20568+2417
POU5072

36' : 20547+2516
COU 830

37' : 20571+2414
POU5076

37' : 20560+2414
POU5066

38' : 20588+2430
POU5082

39' : 20580+2418
POU5080

39' : 20591+2504
POU5084

41' : 20592+2507
POU5085

43' : 20554+2410
POU5061

45' : 20597+2438
J 3120

46' : 20589+2522
TDS1109



Selections
Full WDS
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.

20565+2450 BKO 764 AC

 
 
20h 56m 30.00s +24° 49' 59.5" P.A. 313.00 sep 9.7 mag 12.50,13.30
 
 
Coord 2000 20565+2450 Discov num BKO 764 Comp AC Coord arcsec 2000 20 56 30.00 +24 49 59.5
Date first 1997 Date last 2016 Obs 3
Pa first 312 Pa last 312.5 P.A. Now (θ) 312.5°
Sep first 9.8 Sep last 9.711 Sep. Now (ρ) 9.711"
Mag pri 12.50 Mag sec 13.30 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +007 Sec motion ra
Pri motion dec -039 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20565+2450 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 56 30 +24 49 60 BKO 764 AB 2016 5 95 3.5 12.50 13.00 0.50
Show 20 56 30 +24 49 60 BKO 764 AC 2016 3 313 9.7 12.50 13.30 0.80 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula
 
 
WDS 20565+2450 BKO 764 AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BKO Ladanyi, T. & Berko, E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20565+2450 BKO 764 AC 2016 3 313 9.7 12.50 13.30 205630.00+244959.5

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

 
 
WDS 20565+2450 BKO 764 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20565+2450 BKO 764 AC : MEASURES
 
 
No records found.

 
 
WDS 20565+2450 : VIRTUAL EYEPIECE
 
 

20565+2450 BKO 764A mag 12.5 20565+2450 BKO 764B sep 3.5 P.A. 94.80 mag 13 20565+2450 BKO 764C sep 9.7 P.A. 312.50 mag 13.3 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 20565+2450 : ALADIN DSS IMAGE @ 20h 56m 30.00s +24° 49' 59.5"
 
 
 
 
WDS 20565+2450 BKO 764 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20565+2450 BKO 764AC distance=0' 20567+2450 BKO 765 distance=3' 20569+2451 POU5073 distance=6' 20565+2444 POU5070 distance=6' 20560+2509 POU5067 distance=21' 20552+2500 BKO 762 distance=21' 20550+2458 POU5059 distance=22' 20558+2429 POU5064 distance=24' 20557+2428 POU5062 distance=25' 20549+2434 POU5058 distance=28' 20567+2520 POU5071 distance=30' 20578+2425 POU5079 distance=31' 20571+2521 FMR 232 distance=32' 20543+2441 POU5055 distance=33' 20573+2520 POU5078 distance=33' 20589+2448 POU5083 distance=34' 20568+2417 POU5072 distance=34' 20547+2516 COU 830 distance=36' 20571+2414 POU5076 distance=37' 20560+2414 POU5066 distance=37' 20588+2430 POU5082 distance=38' 20580+2418 POU5080 distance=39' 20591+2504 POU5084 distance=39' 20592+2507 POU5085 distance=41' 20554+2410 POU5061 distance=43' 20597+2438 J 3120 distance=45' 20589+2522 TDS1109 distance=46' 20529+2453 POU5053 distance=50' 20532+2508 POU5054 distance=50' 20563+2401 POU5069 distance=50' 21002+2445 POU5090 distance=51' 20584+2406 POU5081 distance=52' 20543+2405 POU5056AB distance=54' 20543+2405 POU5057AC distance=54' 20561+2356 POU5068 distance=55' 20543+2405 POU5057BC distance=55' 20573+2356 BKO 767BC distance=55' 20573+2356 POU5077AB distance=55' 20597+2418 BRT 220 distance=56' 21001+2515 POU5089 distance=56' 20557+2353 POU5063 distance=58' 20562+2352 BKO 763 distance=59' 20559+2352 POU5065 distance=59' 21007+2431 POU5092 distance=60' 20572+2350 BKO 766 distance=61' 20554+2351 POU5060 distance=61' 21007+2430 CVE 31 distance=61' 20570+2349 POU5074 distance=61' 20525+2522 POU5052 distance=64' 20585+2548 CVR 879 distance=64' 20573+2345 TDT2656 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 20565+2450 BKO 764 AB 95 3.5 0
Show 20565+2450 BKO 764 AC 313 9.7 0
Show 20567+2450 BKO 765 270 6.0 3
Show 20569+2451 POU5073 325 15.0 6
Show 20565+2444 POU5070 293 8.4 6
Show 20560+2509 POU5067 25 8.3 21
Show 20552+2500 BKO 762 352 6.7 21
Show 20550+2458 POU5059 322 7.2 22
Show 20558+2429 POU5064 44 8.4 24
Show 20557+2428 POU5062 69 13.0 25
Show 20549+2434 POU5058 357 11.6 28
Show 20567+2520 POU5071 131 11.4 30
Show 20578+2425 POU5079 197 25.7 31
Show 20571+2521 FMR 232 317 3.6 32
Show 20543+2441 POU5055 202 9.2 33
Show 20573+2520 POU5078 279 10.3 33
Show 20589+2448 POU5083 111 8.0 34
Show 20568+2417 POU5072 346 14.8 34
Show 20547+2516 COU 830 168 0.9 36
Show 20571+2414 POU5076 285 8.9 37
Show 20560+2414 POU5066 182 8.4 37
Show 20588+2430 POU5082 306 9.3 38
Show 20580+2418 POU5080 203 16.5 39
Show 20591+2504 POU5084 59 15.0 39
Show 20592+2507 POU5085 177 8.2 41
Show 20554+2410 POU5061 266 12.7 43
Show 20597+2438 J 3120 262 3.5 45
Show 20589+2522 TDS1109 43 1.8 46
Show 20529+2453 POU5053 185 14.3 50
Show 20532+2508 POU5054 315 10.5 50
Show 20563+2401 POU5069 194 10.2 50
Show 21002+2445 POU5090 29 14.7 51
Show 20584+2406 POU5081 358 14.0 52
Show 20543+2405 POU5056 AB 184 21.6 54
Show 20543+2405 POU5057 AC 231 23.8 54
Show 20561+2356 POU5068 299 14.0 55
Show 20543+2405 POU5057 BC 292 18.1 55
Show 20573+2356 BKO 767 BC 13 3.5 55
Show 20573+2356 POU5077 AB 355 15.1 55
Show 20597+2418 BRT 220 132 4.9 56
Show 21001+2515 POU5089 22 10.6 56
Show 20557+2353 POU5063 328 18.1 58
Show 20562+2352 BKO 763 267 6.3 59
Show 20559+2352 POU5065 347 11.6 59
Show 21007+2431 POU5092 145 4.7 60
Show 20572+2350 BKO 766 289 3.3 61
Show 20554+2351 POU5060 57 13.9 61
Show 21007+2430 CVE 31 348 3.9 61
Show 20570+2349 POU5074 316 11.5 61
Show 20525+2522 POU5052 323 15.8 64
Show 20585+2548 CVR 879 54 26.4 64

 
 
WDS 20565+2450 : COMPONENTS
 
 
  A B
B pa=94.8°
sep=3.48"
 
C pa=312.5°
sep=9.71"
pa=302.8°
sep=12.64"
 
 
20565+2450 A
 
 
Coord arcsec 2000 205630.00+244959.5 Mag 12.5 PmRA 7.00 PmDE -39.0
 
 
20565+2450 B
 
 
Coord arcsec 2000 205630.25+244959.2 Mag 13 Delta magnitude 0.5 Coordinate calculated yes
 
 
20565+2450 C
 
 
Coord arcsec 2000 205629.47+245006.1 Mag 13.3 Delta magnitude 0.8 Coordinate calculated yes