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Current system
19353+2753
BKO 69 AB


Nearby doubles
3' : 19354+2755
ES 489AB

7' : 19348+2750
COU1032

12' : 19355+2742
TDS1000

28' : 19373+2757
TDT1589

28' : 19357+2819
SLE 643

30' : 19340+2729
ES 488

34' : 19373+2734
WFC 224

36' : 19378+2740
KPP4164AB

36' : 19339+2723
ES 487

39' : 19352+2831
SLE 638

40' : 19350+2714
DRS 65

40' : 19366+2830
BRT 38

42' : 19351+2834
SLE 637

43' : 19351+2836
SLE 636

44' : 19338+2832
SLE 631

45' : 19372+2830
GNS 3AB

46' : 19348+2838
MLB 655

49' : 19321+2816
BU 652AB

53' : 19315+2808
ES 485

56' : 19366+2700
BRT3345

59' : 19330+2843
TDT1534

59' : 19393+2822
J 2989

61' : 19390+2828
SLE 657

61' : 19307+2758
STFA 43AB
Albireo

62' : 19317+2715
TDT1521

63' : 19347+2854
COU1031AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19353+2753 BKO 69 AB

 
 
19h 35m 18.10s +27° 52' 59.6" P.A. 236.00 sep 2.3 mag 12.00,13.50
 
 
Coord 2000 19353+2753 Discov num BKO  69 Comp AB Coord arcsec 2000 19 35 18.10 +27 52 59.6
Date first 2002 Date last 2002 Obs 1
Pa first 236 Pa last 236.4 P.A. Now (θ) 236.4°
Sep first 2.3 Sep last 2.31 Sep. Now (ρ) 2.31"
Mag pri 12.00 Mag sec 13.50 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +017 Sec motion ra
Pri motion dec +026 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19353+2753 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 87405 19 35 18 +27 52 60 BKO 69 AB 2002 1 236 2.3 12.00 13.50 1.50 <===
Show 19 35 18 +27 52 60 BKO 69 AC 2015 4 119 5.9 12.00 12.50 0.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 87405 Gaia DR2 2025434593141758464
 
 
WDS 19353+2753 BKO 69 AB : 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
19353+2753 BKO 69 AB 2002 1 236 2.3 12.00 13.50 193518.10+275259.6

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

 
 
WDS 19353+2753 BKO 69 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19353+2753 BKO 69 AB : MEASURES
 
 
No records found.

 
 
WDS 19353+2753 : VIRTUAL EYEPIECE
 
 

19353+2753 BKO 69A mag 12 19353+2753 BKO 69B sep 2.3 P.A. 236.40 mag 13.5 19353+2753 BKO 69C sep 5.9 P.A. 118.90 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19353+2753 : ALADIN DSS IMAGE @ 19h 35m 18.10s +27° 52' 59.6"
 
 
 
 
WDS 19353+2753 BKO 69 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19353+2753 BKO 69AB distance=1' 19353+2753 BKO 69AC distance=1' 19354+2755 BKO 70DG distance=2' 19354+2755 BKO 70EH distance=2' 19354+2755 ES 489AB distance=3' 19354+2755 ES 489AC distance=3' 19354+2755 ABH 121AD distance=3' 19354+2755 ABH 121AE distance=3' 19354+2755 ABH 121AF distance=3' 19348+2750 COU1032 distance=7' 19355+2742 TDS1000 distance=12' 19373+2757 TDT1589 distance=28' 19357+2819 SLE 643 distance=28' 19340+2729 ES 488 distance=30' 19373+2734 WFC 224 distance=34' 19378+2740 KPP4164AB distance=36' 19339+2723 ES 487 distance=36' 19352+2831 SLE 638 distance=39' 19350+2714 DRS 65 distance=40' 19366+2830 BRT 38 distance=40' 19351+2834 SLE 637 distance=42' 19351+2836 SLE 636 distance=43' 19338+2832 SLE 631 distance=44' 19372+2830 GNS 3AB distance=45' 19372+2830 GNS 3Ba,Bb distance=45' 19348+2838 MLB 655 distance=46' 19321+2816 BU 652AB distance=49' 19321+2816 FOX 242AD distance=49' 19321+2816 STF2539AC distance=49' 19321+2816 STF2539BC distance=49' 19321+2816 FOX 242DE distance=49' 19315+2808 ES 485 distance=53' 19366+2700 BRT3345 distance=56' 19330+2843 TDT1534 distance=59' 19393+2822 J 2989 distance=59' 19307+2758 RBR 12Ba,Bb distance=61' 19390+2828 SLE 657 distance=61' 19307+2758 BNU 10Aa,Ab (Albireo) distance=61' 19307+2758 MCA 55Aa,Ac (Albireo) distance=61' 19307+2758 STFA 43AB (Albireo) distance=61' 19307+2758 WAL 114AC (Albireo) distance=61' 19307+2758 CTT 17AD (Albireo) distance=61' 19307+2758 CTT 18AE (Albireo) distance=61' 19307+2758 SMR 34AF (Albireo) distance=61' 19307+2758 SMR 34AG (Albireo) distance=61' 19307+2758 SMR 34AH (Albireo) distance=61' 19307+2758 SMR 34AI (Albireo) distance=61' 19307+2758 SMR 34AJ (Albireo) distance=61' 19307+2758 SMR 34AK (Albireo) distance=61' 19307+2758 SMR 34AL (Albireo) distance=61' 19317+2715 TDT1521 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 19353+2753 BKO 69 AB 236 2.3 1
Show 19353+2753 BKO 69 AC 119 5.9 1
Show 19354+2755 BKO 70 DG 167 7.4 2
Show 19354+2755 BKO 70 EH 275 4.7 2
Show 19354+2755 ES 489 AB 237 17.0 3
Show 19354+2755 ES 489 AC 203 22.1 3
Show 19354+2755 ABH 121 AD 227 49.8 3
Show 19354+2755 ABH 121 AE 175 61.8 3
Show 19354+2755 ABH 121 AF 200 58.4 3
Show 19348+2750 COU1032 267 1.9 7
Show 19355+2742 TDS1000 261 1.2 12
Show 19373+2757 TDT1589 10 0.5 28
Show 19357+2819 SLE 643 273 10.3 28
Show 19340+2729 ES 488 55 3.0 30
Show 19373+2734 WFC 224 353 13.2 34
Show 19378+2740 KPP4164 AB 255 20.5 36
Show 19339+2723 ES 487 332 5.0 36
Show 19352+2831 SLE 638 267 8.5 39
Show 19350+2714 DRS 65 102 15.1 40
Show 19366+2830 BRT 38 83 2.7 40
Show 19351+2834 SLE 637 322 6.0 42
Show 19351+2836 SLE 636 0 10.8 43
Show 19338+2832 SLE 631 350 12.1 44
Show 19372+2830 GNS 3 AB 8 4.5 45
Show 19372+2830 GNS 3 Ba,Bb 215 0.1 45
Show 19348+2838 MLB 655 83 3.6 46
Show 19321+2816 BU 652 AB 313 5.0 49
Show 19321+2816 FOX 242 AD 242 55.3 49
Show 19321+2816 STF2539 AC 4 5.3 49
Show 19321+2816 STF2539 BC 65 5.5 49
Show 19321+2816 FOX 242 DE 225 6.4 49
Show 19315+2808 ES 485 332 3.0 53
Show 19366+2700 BRT3345 12 3.4 56
Show 19330+2843 TDT1534 135 3.0 59
Show 19393+2822 J 2989 272 4.6 59
Show 19307+2758 RBR 12 Ba,Bb -1 -1.0 61
Show 19390+2828 SLE 657 203 5.9 61
Show Albireo 19307+2758 BNU 10 Aa,Ab 160 0.0 61
Show Albireo 19307+2758 MCA 55 Aa,Ac 32 0.3 61
Show Albireo 19307+2758 STFA 43 AB 54 34.7 61
Show Albireo 19307+2758 WAL 114 AC 339 64.8 61
Show Albireo 19307+2758 CTT 17 AD 32 107.1 61
Show Albireo 19307+2758 CTT 18 AE 205 76.1 61
Show Albireo 19307+2758 SMR 34 AF 45 59.1 61
Show Albireo 19307+2758 SMR 34 AG 44 161.2 61
Show Albireo 19307+2758 SMR 34 AH 118 53.9 61
Show Albireo 19307+2758 SMR 34 AI 132 37.4 61
Show Albireo 19307+2758 SMR 34 AJ 209 139.1 61
Show Albireo 19307+2758 SMR 34 AK 276 142.0 61
Show Albireo 19307+2758 SMR 34 AL 269 12.0 61
Show 19317+2715 TDT1521 157 2.5 62

 
 
WDS 19353+2753 : COMPONENTS
 
 
  A B
B pa=236.4°
sep=2.31"
 
C pa=118.9°
sep=5.93"
pa=102.6°
sep=7.29"
 
 
19353+2753 A
 
 
Coord arcsec 2000 193518.10+275259.6 Mag 12 PmRA 17.00 PmDE 26.0
 
 
19353+2753 B
 
 
Coord arcsec 2000 193517.95+275258.3 Mag 13.5 SAO 87405 Delta magnitude 1.5
Coordinate calculated yes
SAO
SAO 87405 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 0.001 Vmag 8.8 SpType A0
Double code Source 34 CatNum 10142 DM BD+27 3438
DMcomp BDsup HD 184878 M HD 0
GC RA1950rad 5.11998376 DE1950rad 0.4851806 PmRA2000 0.001
PmDE2000 -0.001
 
 
19353+2753 C
 
 
Coord arcsec 2000 193518.49+275256.7 Mag 12.5 PmRA 45.00 PmDE -17.0
Delta magnitude 0.5 Coordinate calculated yes