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Doubles in session


Current system
19231+2342
BKO 402


Nearby doubles
4' : 19233+2341
POU3792

5' : 19234+2341
POU3794

8' : 19227+2336
TDT1409

8' : 19236+2343
BVD 166

10' : 19224+2339
POU3785

12' : 19238+2337
POU3797

13' : 19223+2336
POU3782

14' : 19239+2350
POU3798

15' : 19222+2336
BKO 401

15' : 19239+2334
POU3799

15' : 19237+2354
POU3795

18' : 19237+2358
POU3796AB

20' : 19217+2337
POU3781

22' : 19244+2331
POU3801

24' : 19217+2354
POU3780

24' : 19247+2337
HO 448

26' : 19249+2342
POU3809

38' : 19257+2334
POU3819

38' : 19225+2418
POU3786

39' : 19255+2359
POU3815

41' : 19258+2328
DOO 74

41' : 19250+2413
POU3810

43' : 19254+2409
POU3813

43' : 19246+2420
POU3803

43' : 19213+2417
POU3775

44' : 19259+2324
POU3823



Selections
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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.

19231+2342 BKO 402

 
 
19h 23m 04.76s +23° 41' 51.9" P.A. 52.00 sep 8.1 mag 12.50,13.50
 
 
Coord 2000 19231+2342 Discov num BKO 402 Comp Coord arcsec 2000 19 23 04.76 +23 41 51.9
Date first 1997 Date last 2015 Obs 9
Pa first 52 Pa last 51.9 P.A. Now (θ) 51.9°
Sep first 8.1 Sep last 8.147 Sep. Now (ρ) 8.147"
Mag pri 12.50 Mag sec 13.50 delta mag (ΔM) 1 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 2022749796251315840
 
 
WDS 19231+2342 BKO 402 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19231+2342 BKO 402 2008 1 53 8.2 12.50 13.50 192304.76+234151.9
19231+2342 BKO 402 2010 4 51 8.2 12.50 13.50 192304.76+234151.9
19231+2342 BKO 402 2015 5 52 8.1 12.50 13.50 192304.76+234151.9

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

 
 
WDS 19231+2342 BKO 402 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19231+2342 BKO 402 : MEASURES
 
 
No records found.

 
 
WDS 19231+2342 : VIRTUAL EYEPIECE
 
 

19231+2342 BKO 402A mag 12.5 19231+2342 BKO 402B sep 7.7 P.A. 49.40 mag 13.5 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 19231+2342 : ALADIN DSS IMAGE @ 19h 23m 04.76s +23° 41' 51.9"
 
 
 
 
WDS 19231+2342 BKO 402 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19231+2342 BKO 402 distance=0' 19233+2341 POU3792 distance=4' 19234+2341 POU3794 distance=5' 19227+2336 TDT1409 distance=8' 19236+2343 BVD 166 distance=8' 19224+2339 POU3785 distance=10' 19238+2337 POU3797 distance=12' 19223+2336 POU3782 distance=13' 19239+2350 POU3798 distance=14' 19222+2336 BKO 401 distance=15' 19239+2334 POU3799 distance=15' 19237+2354 POU3795 distance=15' 19237+2358 POU3796AB distance=18' 19237+2358 POU3796AC distance=18' 19217+2337 POU3781 distance=20' 19244+2331 POU3801 distance=22' 19217+2354 POU3780 distance=24' 19247+2337 HO 448 distance=24' 19249+2342 POU3809 distance=26' 19257+2334 POU3819 distance=38' 19225+2418 POU3786 distance=38' 19255+2359 POU3815 distance=39' 19258+2328 DOO 74 distance=41' 19250+2413 POU3810 distance=41' 19254+2409 POU3813 distance=43' 19246+2420 POU3803 distance=43' 19213+2417 POU3775 distance=43' 19259+2324 POU3823 distance=44' 19257+2409 POU3818AB distance=45' 19257+2409 BKO 404AC distance=45' 19257+2409 BKO 404BC distance=46' 19228+2428 POU3790 distance=47' 19227+2430 POU3788 distance=49' 19209+2304 SLE 937AB distance=49' 19252+2421 POU3811 distance=49' 19209+2304 WSI 26BC distance=49' 19196+2321 POU3765 distance=52' 19240+2433 HDS2750 distance=53' 19214+2429 POU3777 distance=53' 19268+2329 POU3825 distance=54' 19256+2424 POU3817AB distance=55' 19256+2424 BKO 403AC distance=55' 19240+2437 DOO9001AB distance=57' 19240+2437 GII 47AC distance=57' 19191+2400 TDS 981 distance=58' 19272+2356 POU3831 distance=59' 19259+2427 POU3821 distance=59' 19243+2440 POU3800 distance=60' 19248+2246 STF2517 distance=61' 19251+2248 FMR 147 distance=61' 19212+2437 POU3773 distance=62' 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 19231+2342 BKO 402 52 8.1
Show 19233+2341 POU3792 39 15.8 4
Show 19234+2341 POU3794 14 5.9 5
Show 19227+2336 TDT1409 189 0.9 8
Show 19236+2343 BVD 166 217 4.2 8
Show 19224+2339 POU3785 51 7.9 10
Show 19238+2337 POU3797 62 8.0 12
Show 19223+2336 POU3782 211 11.7 13
Show 19239+2350 POU3798 331 11.1 14
Show 19222+2336 BKO 401 101 9.1 15
Show 19239+2334 POU3799 46 14.2 15
Show 19237+2354 POU3795 357 10.9 15
Show 19237+2358 POU3796 AB 143 4.4 18
Show 19237+2358 POU3796 AC 138 9.7 18
Show 19217+2337 POU3781 158 9.2 20
Show 19244+2331 POU3801 39 4.6 22
Show 19217+2354 POU3780 330 11.9 24
Show 19247+2337 HO 448 7.7 24
Show 19249+2342 POU3809 158 10.7 26
Show 19257+2334 POU3819 84 15.4 38
Show 19225+2418 POU3786 359 11.6 38
Show 19255+2359 POU3815 258 12.0 39
Show 19258+2328 DOO 74 255 1.5 41
Show 19250+2413 POU3810 346 16.3 41
Show 19254+2409 POU3813 90 11.2 43
Show 19246+2420 POU3803 224 23.6 43
Show 19213+2417 POU3775 48 13.4 43
Show 19259+2324 POU3823 147 18.2 44
Show 19257+2409 POU3818 AB 354 10.5 45
Show 19257+2409 BKO 404 AC 3 19.6 45
Show 19257+2409 BKO 404 BC 12 9.4 46
Show 19228+2428 POU3790 326 21.6 47
Show 19227+2430 POU3788 139 6.7 49
Show 19209+2304 SLE 937 AB 228 31.6 49
Show 19252+2421 POU3811 153 3.2 49
Show 19209+2304 WSI 26 BC 121 4.9 49
Show 19196+2321 POU3765 230 16.1 52
Show 19240+2433 HDS2750 58 0.4 53
Show 19214+2429 POU3777 50 10.5 53
Show 19268+2329 POU3825 191 15.1 54
Show 19256+2424 POU3817 AB 224 7.4 55
Show 19256+2424 BKO 403 AC 231 19.1 55
Show 19240+2437 DOO9001 AB 329 0.2 57
Show 19240+2437 GII 47 AC 57 3.3 57
Show 19191+2400 TDS 981 67 1.6 58
Show 19272+2356 POU3831 117 14.8 59
Show 19259+2427 POU3821 7 8.6 59
Show 19243+2440 POU3800 252 12.1 60
Show 19248+2246 STF2517 138 15.7 61
Show 19251+2248 FMR 147 265 13.9 61
Show 19212+2437 POU3773 20 14.7 62

 
 
WDS 19231+2342 : COMPONENTS
 
 
  A
B pa=49.4°
sep=7.73"
 
 
19231+2342 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192304.76+234151.9 Mag 12.5 PmRA -1.00
PmDE -7.0
 
 
19231+2342 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192305.19+234156.9 Mag 13.5 Calc delta mag 1
Calc coord yes