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Doubles in session


Current system
20339+1915
FYM 313 AC


Nearby doubles
16' : 20329+1906
COU2644

19' : 20343+1857
GRV 354

24' : 20348+1857
J 790

24' : 20327+1932
OSO 126AB

36' : 20363+1924
KPP 475

50' : 20306+1932
UC 251

53' : 20302+1925
BU 987AB

56' : 20378+1936
J 3099

67' : 20376+1835
COU 224

67' : 20305+1829
J 2313

67' : 20310+2007
HJ 2974

70' : 20375+1828
GRV 363

74' : 20385+1848
J 3102

74' : 20329+1803
HJ 2977

75' : 20352+1803
BPM2200

79' : 20367+1807
GRV 362

82' : 20395+1857
HU 362

82' : 20319+1758
BPM2183

84' : 20398+1927
J 2604

84' : 20386+2007
COU 225

85' : 20283+1846
HO 131AB

85' : 20322+1754
GWP2966

90' : 20278+1935
TDT2296

92' : 20310+2036
BU 363AB

93' : 20393+2003
J 3103

97' : 20365+2044
J 3096AB



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

20339+1915 FYM 313 AC

 
 
20h 33m 54.00s +19° 14' 56.3" P.A. 340.00 sep 15.4 mag 11.00,13.80
 
 
Coord 2000 20339+1915 Discov num FYM 313 Comp AC Coord arcsec 2000 20 33 54.00 +19 14 56.3
Date first 2000 Date last 2015 Obs 8
Pa first 339 Pa last 340 P.A. Now (θ) 340°
Sep first 15.1 Sep last 15.4 Sep. Now (ρ) 15.4"
Mag pri 11.00 Mag sec 13.80 delta mag (ΔM) 2.8 Spectral class
Pri motion ra -010 Sec motion ra +050
Pri motion dec -021 Sec motion dec +110
Notes
rPM=1.192
This double is not physical.
 
 
20339+1915 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 33 54 +19 14 56 J 3094 AB 2016 8 26 5.9 10.50 14.80 4.30
Show 20 33 54 +19 14 56 FYM 313 AC 2015 8 340 15.4 11.00 13.80 2.80 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1815679870858067328
 
 
WDS 20339+1915 FYM 313 AC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
FYM Fay, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20339+1915 FYM 313 AC 2015 3 340 15.4 11.00 13.80 203354.00+191456.3

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

 
 
WDS 20339+1915 FYM 313 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20339+1915 FYM 313 AC : MEASURES
 
 
No records found.

 
 
WDS 20339+1915 : VIRTUAL EYEPIECE
 
 

20339+1915 J 3094A mag 10.5 20339+1915 J 3094B sep 5.9 P.A. 25.80 mag 14.8 20339+1915 FYM 313C sep 15.4 P.A. 340.00 mag 13.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20339+1915 : ALADIN DSS IMAGE @ 20h 33m 54.00s +19° 14' 56.3"
 
 
 
 
WDS 20339+1915 FYM 313 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20339+1915 J 3094AB distance=1' 20339+1915 FYM 313AC distance=1' 20329+1906 COU2644 distance=16' 20343+1857 GRV 354 distance=19' 20348+1857 J 790 distance=24' 20327+1932 OSO 126AB distance=24' 20327+1932 OSO 126AC distance=24' 20327+1932 OSO 126AD distance=24' 20327+1932 OSO 126AE distance=24' 20327+1932 OSO 126AF distance=24' 20363+1924 KPP 475 distance=36' 20306+1932 UC 251 distance=50' 20302+1925 BU 987AB distance=53' 20302+1925 S 752AC distance=53' 20302+1925 FOX 254AE distance=53' 20302+1925 FOX 254CD distance=55' 20378+1936 J 3099 distance=56' 20376+1835 COU 224 distance=67' 20305+1829 J 2313 distance=67' 20310+2007 HJ 2974 distance=67' 20375+1828 GRV 363 distance=70' 20385+1848 J 3102 distance=74' 20329+1803 HJ 2977 distance=74' 20352+1803 BPM2200 distance=75' 20367+1807 GRV 362 distance=79' 20395+1857 HU 362 distance=82' 20319+1758 BPM2183 distance=82' 20398+1927 J 2604 distance=84' 20386+2007 COU 225 distance=84' 20283+1846 HO 131AB distance=85' 20283+1846 HO 131AC distance=85' 20283+1846 HO 131AD distance=85' 20322+1754 GWP2966 distance=85' 20278+1935 TDT2296 distance=90' 20310+2036 BU 363AB distance=92' 20310+2036 BU 363AC distance=92' 20393+2003 J 3103 distance=93' 20365+2044 J 3096AB distance=97' 20365+2044 J 3096BC distance=97' 20345+1735 BPM2191 distance=101' 20395+1812 BPM2220 distance=102' 20314+2049 DAM1459BC distance=102' 20314+2049 J 3091A,BC distance=102' 20317+2055 GCB 58 distance=102' 20396+2018 WFC 257 distance=103' 20267+1940 GWP2949 distance=105' 20408+1956 RAO 23Ca,Cb distance=105' 20408+1956 RAO 23CD distance=105' 20408+1956 RAO 23CE distance=105' 20320+2056 DAM 216 distance=105' 20408+1956 BUP 215AB distance=106' 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 20339+1915 J 3094 AB 26 5.9 1
Show 20339+1915 FYM 313 AC 340 15.4 1
Show 20329+1906 COU2644 286 0.8 16
Show 20343+1857 GRV 354 9 48.2 19
Show 20348+1857 J 790 87 2.4 24
Show 20327+1932 OSO 126 AB 198 6.9 24
Show 20327+1932 OSO 126 AC 275 10.3 24
Show 20327+1932 OSO 126 AD 162 16.0 24
Show 20327+1932 OSO 126 AE 338 25.4 24
Show 20327+1932 OSO 126 AF 161 21.8 24
Show 20363+1924 KPP 475 113 4.8 36
Show 20306+1932 UC 251 38 39.9 50
Show 20302+1925 BU 987 AB 128 2.5 53
Show 20302+1925 S 752 AC 288 107.5 53
Show 20302+1925 FOX 254 AE 70 21.2 53
Show 20302+1925 FOX 254 CD 301 35.0 55
Show 20378+1936 J 3099 145 5.5 56
Show 20376+1835 COU 224 322 0.4 67
Show 20305+1829 J 2313 138 6.2 67
Show 20310+2007 HJ 2974 297 14.4 67
Show 20375+1828 GRV 363 48 14.1 70
Show 20385+1848 J 3102 96 6.4 74
Show 20329+1803 HJ 2977 317 20.1 74
Show 20352+1803 BPM2200 303 81.7 75
Show 20367+1807 GRV 362 81 22.8 79
Show 20395+1857 HU 362 313 0.6 82
Show 20319+1758 BPM2183 115 110.7 82
Show 20398+1927 J 2604 141 2.2 84
Show 20386+2007 COU 225 286 0.3 84
Show 20283+1846 HO 131 AB 334 3.4 85
Show 20283+1846 HO 131 AC 69 64.4 85
Show 20283+1846 HO 131 AD 97 76.9 85
Show 20322+1754 GWP2966 75 121.0 85
Show 20278+1935 TDT2296 155 3.4 90
Show 20310+2036 BU 363 AB 88 5.7 92
Show 20310+2036 BU 363 AC 206 55.9 92
Show 20393+2003 J 3103 224 5.5 93
Show 20365+2044 J 3096 AB 2 26.5 97
Show 20365+2044 J 3096 BC 10 8.5 97
Show 20345+1735 BPM2191 324 92.1 101
Show 20395+1812 BPM2220 281 105.7 102
Show 20314+2049 DAM1459 BC 7 1.7 102
Show 20314+2049 J 3091 A,BC 122 6.1 102
Show 20317+2055 GCB 58 109 4.3 102
Show 20396+2018 WFC 257 317 6.7 103
Show 20267+1940 GWP2949 267 111.9 105
Show 20408+1956 RAO 23 Ca,Cb 240 0.3 105
Show 20408+1956 RAO 23 CD 303 20.3 105
Show 20408+1956 RAO 23 CE 327 29.4 105
Show 20320+2056 DAM 216 76 11.8 105
Show 20408+1956 BUP 215 AB 25 69.4 106

 
 
WDS 20339+1915 : COMPONENTS
 
 
  A B
B pa=25.8°
sep=5.92"
 
C pa=340.0°
sep=15.40"
pa=319.4°
sep=12.05"
 
 
20339+1915 A
 
 
Coord arcsec 2000 203354.00+191456.3 Mag 10.5 PmRA -10.00 PmDE -21.0
 
 
20339+1915 B
 
 
Coord arcsec 2000 203354.18+191501.6 Mag 14.8 PmRA 50.00 PmDE 110.0
Delta magnitude 4.3 Coordinate calculated yes
 
 
20339+1915 C
 
 
Coord arcsec 2000 203353.63+191510.8 Mag 13.8 PmRA 50.00 PmDE 110.0
Delta magnitude 3.3 Coordinate calculated yes