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Doubles in session


Current system
20337+4130
CAN 64 AE


Nearby doubles
3' : 20338+4133
CAN 9AB

5' : 20334+4133
CAN 7AB

6' : 20335+4136
CAN 59AB

7' : 20342+4134
CAN 71AB

8' : 20337+4123
CAN 8AB

8' : 20342+4135
CAN 72AB

9' : 20341+4137
CAN 70

10' : 20345+4132
CAN 73AB

10' : 20333+4121
CAN 54AB

10' : 20338+4120
CAN 66AB

10' : 20332+4122
CAN 6AB

10' : 20330+4124
CAN 43AB

11' : 20337+4119
CAN 62AB

12' : 20333+4120
CAN 53AB

12' : 20332+4120
MZA 28AB

12' : 20328+4126
CAN 41AB

12' : 20328+4124
CAN 42AB

12' : 20347+4129
CAN 74AB

13' : 20326+4125
CAN 40AB

13' : 20333+4119
HJ 1539AB

14' : 20334+4118
CAN 55AB

14' : 20340+4118
CAN 68AB

14' : 20325+4129
CAN 39AB

14' : 20333+4117
CAN 79AB

15' : 20324+4130
CAN 37AB

15' : 20336+4116
CAN 61AB



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.

20337+4130 CAN 64 AE

 
 
20h 33m 40.87s +41° 30' 19.0" P.A. 36.00 sep 7.7 mag 8.60,15.80 Sp O7V
 
 
Coord 2000 20337+4130 Discov num CAN  64 Comp AE Coord arcsec 2000 20 33 40.87 +41 30 19.0
Date first 2008 Date last 2008 Obs 1
Pa first 36 Pa last 36.4 P.A. Now (θ) 36.4°
Sep first 7.7 Sep last 7.72 Sep. Now (ρ) 7.72"
Mag pri 8.60 Mag sec 15.80 delta mag (ΔM) 7.2 Spectral class O7V (blue)
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
20337+4130 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 33 41 +41 30 19 CAN 64 AB 2008 2 137 1.9 8.60 13.40 4.80
Show 20 33 41 +41 30 19 CAN 64 AC 2008 2 291 3.8 8.60 13.30 4.70
Show 20 33 41 +41 30 19 CAN 64 AD 2008 1 170 6.2 8.60 16.70 8.10
Show 20 33 41 +41 30 19 CAN 64 AE 2008 1 36 7.7 8.60 15.80 7.20 <===
Show 20 33 41 +41 30 19 CAN 64 AF 2008 1 63 8.1 8.60 16.20 7.60
Show 20 33 41 +41 30 19 CAN 64 AG 2008 1 202 9.2 8.60 16.40 7.80
Show 20 33 41 +41 30 19 CAN 64 AH 2012 4 36 10.9 8.60 14.90 6.30
Show 20 33 41 +41 30 19 CAN 64 AI 2008 3 329 12.2 8.60 15.50 6.90
Ninefold system
9 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus
 
 
WDS 20337+4130 CAN 64 AE : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CaN2014 Hf j Caballero-Nieves, S.M., Nelan, E.P., Gies, D.R., Wallace, D.J., DeGioia-Eastwood, 2014AJ....147...40C
CaN2014 K., Herrero, A., Jao, W.-J., Mason, B.D., Massey, P., Moffat, A.F., & Walborn, N.
CaN2014 AJ 147, 40, 2014
CaN2020 A j Caballero-Nieves, S.M., Gies, D.R., Baines, E.K., Bouchez, A.H., Dekany, R.G., 2020AJ....160..115C
CaN2020 Goodwin, S.P., Rickman, E.L., Roberts, L.C., Jr., Taggart, K., ten Brummelaar,
CaN2020 T.A. & Turner, N.H.
CaN2020 AJ 160, 115, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20337+4130 CAN 64 AE 2008 1 36 7.7 8.60 15.80 O7V K 203340.87+413019.0

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

 
 
WDS 20337+4130 CAN 64 AE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20337+4130 CAN 64 AE : MEASURES
 
 
No records found.

 
 
WDS 20337+4130 : VIRTUAL EYEPIECE
 
 

20337+4130 CAN 64A mag 8.6 Sp O7V 20337+4130 CAN 64B sep 1.7 P.A. 144.90 mag 13.4 20337+4130 CAN 64C sep 3.0 P.A. 297.00 mag 13.3 20337+4130 CAN 64D sep 6.2 P.A. 172.60 mag 16.7 20337+4130 CAN 64E sep 7.1 P.A. 28.90 mag 15.8 20337+4130 CAN 64F sep 6.5 P.A. 56.20 mag 16.2 20337+4130 CAN 64G sep 8.9 P.A. 196.90 mag 16.4 20337+4130 CAN 64H sep 10.1 P.A. 28.10 mag 14.9 20337+4130 CAN 64I sep 11.4 P.A. 335.30 mag 15.5 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 20337+4130 : ALADIN DSS IMAGE @ 20h 33m 40.87s +41° 30' 19.0"
 
 
 
 
WDS 20337+4130 CAN 64 AE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20337+4130 CAN 64AE distance=0' 20338+4133 CAN 9AB distance=3' 20338+4133 CAN 65AC distance=3' 20338+4133 CAN 65AD distance=3' 20338+4133 CIA 35Aa,Ab distance=3' 20334+4133 CAN 7AB distance=5' 20334+4133 CAN 57AC distance=5' 20334+4133 CAN 57AD distance=5' 20334+4133 CAN 57AE distance=5' 20334+4133 CAN 57AF distance=5' 20335+4136 CAN 59AB distance=6' 20335+4136 CAN 59AC distance=6' 20335+4136 CAN 59AD distance=6' 20342+4134 CAN 71AB distance=7' 20342+4134 CAN 71AC distance=7' 20337+4123 CAN 8AB distance=8' 20337+4123 CAN 63AC distance=8' 20337+4123 CAN 63AD distance=8' 20337+4123 CAN 63AE distance=8' 20337+4123 CAN 63AF distance=8' 20337+4123 CAN 63AG distance=8' 20337+4123 CAN 63AH distance=8' 20337+4123 CAN 63AI distance=8' 20342+4135 CAN 72AB distance=8' 20342+4135 CAN 72AC distance=8' 20341+4137 CAN 70 distance=9' 20345+4132 CAN 73AB distance=10' 20345+4132 CAN 73AC distance=10' 20345+4132 CAN 73AD distance=10' 20345+4132 CAN 73AE distance=10' 20333+4121 CAN 54AB distance=10' 20333+4121 CAN 54AC distance=10' 20333+4121 CAN 54AD distance=10' 20333+4121 CAN 54AE distance=10' 20333+4121 CAN 54AF distance=10' 20333+4121 CAN 54AG distance=10' 20333+4121 CAN 54AH distance=10' 20333+4121 CAN 54AI distance=10' 20333+4121 CAN 54AJ distance=10' 20338+4120 CAN 66AB distance=10' 20338+4120 CAN 66AC distance=10' 20338+4120 CAN 66AD distance=10' 20338+4120 CAN 66AE distance=10' 20332+4122 CAN 6AB distance=10' 20332+4122 CAN 47AC distance=10' 20332+4122 CAN 47AD distance=10' 20332+4122 CAN 47AE distance=10' 20332+4122 CAN 47AF distance=10' 20332+4122 CAN 47AG distance=10' 20332+4122 CAN 47AH distance=10' 20332+4122 CAN 47AI distance=10' 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 20337+4130 CAN 64 AB 137 1.9
Show 20337+4130 CAN 64 AC 291 3.8
Show 20337+4130 CAN 64 AD 170 6.2
Show 20337+4130 CAN 64 AE 36 7.7
Show 20337+4130 CAN 64 AF 63 8.1
Show 20337+4130 CAN 64 AG 202 9.2
Show 20337+4130 CAN 64 AH 36 10.9
Show 20337+4130 CAN 64 AI 329 12.2
Show 20338+4133 CAN 9 AB 246 0.2 3
Show 20338+4133 CAN 65 AC 179 0.7 3
Show 20338+4133 CAN 65 AD 351 4.2 3
Show 20338+4133 CIA 35 Aa,Ab 339 0.0 3
Show 20334+4133 CAN 7 AB 48 1.4 5
Show 20334+4133 CAN 57 AC 280 4.1 5
Show 20334+4133 CAN 57 AD 134 5.2 5
Show 20334+4133 CAN 57 AE 357 7.0 5
Show 20334+4133 CAN 57 AF 227 12.8 5
Show 20335+4136 CAN 59 AB 253 3.9 6
Show 20335+4136 CAN 59 AC 279 6.8 6
Show 20335+4136 CAN 59 AD 193 7.2 6
Show 20342+4134 CAN 71 AB 52 5.9 7
Show 20342+4134 CAN 71 AC 127 13.1 7
Show 20337+4123 CAN 8 AB 258 0.1 8
Show 20337+4123 CAN 63 AC 334 3.9 8
Show 20337+4123 CAN 63 AD 321 7.2 8
Show 20337+4123 CAN 63 AE 305 7.5 8
Show 20337+4123 CAN 63 AF 150 7.7 8
Show 20337+4123 CAN 63 AG 306 8.6 8
Show 20337+4123 CAN 63 AH 47 9.1 8
Show 20337+4123 CAN 63 AI 47 9.8 8
Show 20342+4135 CAN 72 AB 261 2.8 8
Show 20342+4135 CAN 72 AC 85 11.4 8
Show 20341+4137 CAN 70 242 11.3 9
Show 20345+4132 CAN 73 AB 180 2.3 10
Show 20345+4132 CAN 73 AC 109 5.2 10
Show 20345+4132 CAN 73 AD 210 6.8 10
Show 20345+4132 CAN 73 AE 275 9.5 10
Show 20333+4121 CAN 54 AB 282 5.4 10
Show 20333+4121 CAN 54 AC 342 6.1 10
Show 20333+4121 CAN 54 AD 314 6.4 10
Show 20333+4121 CAN 54 AE 276 8.4 10
Show 20333+4121 CAN 54 AF 278 8.8 10
Show 20333+4121 CAN 54 AG 123 8.7 10
Show 20333+4121 CAN 54 AH 125 9.7 10
Show 20333+4121 CAN 54 AI 98 11.7 10
Show 20333+4121 CAN 54 AJ 241 13.0 10
Show 20338+4120 CAN 66 AB 42 0.3 10
Show 20338+4120 CAN 66 AC 190 1.7 10
Show 20338+4120 CAN 66 AD 200 5.8 10
Show 20338+4120 CAN 66 AE 49 14.6 10
Show 20332+4122 CAN 6 AB 26 0.1 10

 
 
WDS 20337+4130 : COMPONENTS
 
 
  A B C D E F G H
B pa=144.9°
sep=1.70"
 
C pa=297.0°
sep=2.97"
pa=307.1°
sep=4.54"
 
D pa=172.6°
sep=6.15"
pa=182.3°
sep=4.71"
pa=155.3°
sep=8.20"
 
E pa=28.9°
sep=7.10"
pa=17.9°
sep=7.99"
pa=51.3°
sep=7.78"
pa=12.1°
sep=12.59"
 
F pa=56.2°
sep=6.53"
pa=41.5°
sep=6.71"
pa=74.2°
sep=8.39"
pa=25.5°
sep=10.78"
pa=142.2°
sep=3.27"
 
G pa=196.9°
sep=8.91"
pa=206.6°
sep=7.98"
pa=179.7°
sep=9.87"
pa=234.4°
sep=4.16"
pa=202.2°
sep=15.92"
pa=213.4°
sep=14.56"
 
H pa=28.1°
sep=10.09"
pa=20.1°
sep=10.97"
pa=44.4°
sep=10.58"
pa=14.8°
sep=15.52"
pa=26.2°
sep=3.00"
pa=352.7°
sep=5.32"
pa=22.9°
sep=18.91"
 
I pa=335.3°
sep=11.41"
pa=334.0°
sep=13.09"
pa=346.8°
sep=9.26"
pa=341.4°
sep=17.38"
pa=296.9°
sep=9.18"
pa=303.5°
sep=12.21"
pa=353.5°
sep=19.02"
pa=278.7°
sep=9.63"
 
 
20337+4130 A
 
 
Coord arcsec 2000 203340.87+413019.0 Mag 8.6 Spectral class O7V (blue)
 
 
20337+4130 B
 
 
Coord arcsec 2000 203340.96+413017.6 Mag 13.4 Calc delta mag 4.8 Calc coord yes
 
 
20337+4130 C
 
 
Coord arcsec 2000 203340.63+413020.3 Mag 13.3 Calc delta mag 4.7 Calc coord yes
 
 
20337+4130 D
 
 
Coord arcsec 2000 203340.94+413012.9 Mag 16.7 Calc delta mag 8.1 Calc coord yes
 
 
20337+4130 E
 
 
Coord arcsec 2000 203341.18+413025.2 Mag 15.8 Calc delta mag 7.2 Calc coord yes
 
 
20337+4130 F
 
 
Coord arcsec 2000 203341.35+413022.6 Mag 16.2 Calc delta mag 7.6 Calc coord yes
 
 
20337+4130 G
 
 
Coord arcsec 2000 203340.64+413010.5 Mag 16.4 Calc delta mag 7.8 Calc coord yes
 
 
20337+4130 H
 
 
Coord arcsec 2000 203341.29+413027.9 Mag 14.9 Calc delta mag 6.3 Calc coord yes
 
 
20337+4130 I
 
 
Coord arcsec 2000 203340.45+413029.4 Mag 15.5 Calc delta mag 6.9 Calc coord yes