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Doubles in session


Current system
23284-2017
CVR 1718


Nearby doubles
27' : 23303-2013
UC 4967

28' : 23299-2035
HU 599AB

40' : 23266-1948
DON1048

50' : 23298-1932
CVR 991

60' : 23242-2019
LDS5083

63' : 23274-2117
LDS5091

67' : 23327-2046
CVR1719

74' : 23330-1943
HU 299

75' : 23318-2115
TOK 219

75' : 23262-2126
HDO 176

77' : 23326-2105
LDS6403

79' : 23333-2055
B 1900

81' : 23264-2132
ARA1949

84' : 23251-1908
KPP 529

84' : 23286-1855
BHA 54

90' : 23339-1934
HJ 3200

91' : 23266-2144
SEE 485

93' : 23238-1913
LDS2985

97' : 23216-2018
HU 292

97' : 23331-2127
HDO 177

98' : 23338-2118
BRT1577

99' : 23257-1847
KPP3409

101' : 23234-2129
DON1047

108' : 23241-2146
I 1058AB

113' : 23227-2136
WIS 382

113' : 23324-2155
LDS5098



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.

23284-2017 CVR 1718

 
 
23h 28m 23.79s -20° 17' 22.4" P.A. 131.00 sep 3.2 mag 16.90,16.90 Sp M0+M0
 
 
Coord 2000 23284-2017 Discov num CVR1718 Comp Coord arcsec 2000 23 28 23.79 -20 17 22.4
Date first 1998 Date last 2016 Obs 5
Pa first 130 Pa last 131.1 P.A. Now (θ) 131.1°
Sep first 3.2 Sep last 3.189 Sep. Now (ρ) 3.189"
Mag pri 16.90 Mag sec 16.90 delta mag (ΔM) 0 Spectral class M0+M0 (red/red)
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2391683977938899840
 
 
WDS 23284-2017 CVR 1718 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23284-2017 CVR1718 2004 1 131 3.2 16.90 16.90 M0+M0 R 232823.79-201722.4
23284-2017 CVR1718 2015 4 131 3.2 16.90 16.90 M0+M0 R 232823.79-201722.4
23284-2017 CVR1718 2016 5 131 3.2 16.90 16.90 M0+M0 V R 232823.79-201722.4

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

 
 
WDS 23284-2017 CVR 1718 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23284-2017 CVR 1718 : MEASURES
 
 
No records found.

 
 
WDS 23284-2017 : VIRTUAL EYEPIECE
 
 

23284-2017 CVR1718A mag 16.9 Sp M0 23284-2017 CVR1718B sep 3.1 P.A. 132.90 mag 16.9 Sp M0 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23284-2017 : ALADIN DSS IMAGE @ 23h 28m 23.79s -20° 17' 22.4"
 
 
 
 
WDS 23284-2017 CVR 1718 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23284-2017 CVR1718 distance=0' 23303-2013 UC 4967 distance=27' 23299-2035 HU 599AB distance=28' 23299-2035 HJ 3196AB,C distance=28' 23266-1948 DON1048 distance=40' 23298-1932 CVR 991 distance=50' 23242-2019 LDS5083 distance=60' 23274-2117 LDS5091 distance=63' 23327-2046 CVR1719 distance=67' 23330-1943 HU 299 distance=74' 23318-2115 TOK 219 distance=75' 23262-2126 HDO 176 distance=75' 23326-2105 LDS6403 distance=77' 23333-2055 B 1900 distance=79' 23264-2132 ARA1949 distance=81' 23251-1908 KPP 529 distance=84' 23286-1855 BHA 54 distance=84' 23339-1934 HJ 3200 distance=90' 23266-2144 SEE 485 distance=91' 23238-1913 LDS2985 distance=93' 23216-2018 HU 292 distance=97' 23331-2127 HDO 177 distance=97' 23338-2118 BRT1577 distance=98' 23257-1847 KPP3409 distance=99' 23234-2129 DON1047 distance=101' 23241-2146 I 1058AB distance=108' 23227-2136 WIS 382 distance=113' 23324-2155 LDS5098 distance=113' 23231-1844 LDS5081 distance=120' 23350-2146 HJ 3201 distance=129' 23373-2056 RSS 580 distance=131' 23377-2030 DON1051 distance=131' 23329-2212 AOT 125 distance=132' 23308-1810 GWP3316 distance=132' 23305-2231 ARA2289AB distance=137' 23305-2231 ARA2289AC distance=137' 23305-2231 ARA2289BC distance=137' 23380-1938 GWP3334 distance=141' 23352-1834 HJ 3202 distance=141' 23301-2240 SEE 486AB distance=145' 23301-2240 SEE 486AC distance=145' 23181-2034 CVR1715 distance=146' 23384-1939 ARA1248 distance=146' 23370-2141 HJ 3206 distance=147' 23209-1833 HJ 3184 distance=149' 23318-1755 UC 4976 distance=151' 23363-2158 LDS6043 distance=151' 23228-2231 LDS6397 distance=151' 23185-2122 LDS6024 distance=155' 23327-1749 UC 4980 distance=161' 23274-1736 HJ 3194 distance=163' 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 23284-2017 CVR1718 131 3.2
Show 23303-2013 UC 4967 277 17.7 27
Show 23299-2035 HU 599 AB 344 0.2 28
Show 23299-2035 HJ 3196 AB,C 19 20.7 28
Show 23266-1948 DON1048 238 1.9 40
Show 23298-1932 CVR 991 235 13.0 50
Show 23242-2019 LDS5083 131 81.4 60
Show 23274-2117 LDS5091 67 5.0 63
Show 23327-2046 CVR1719 297 4.9 67
Show 23330-1943 HU 299 291 0.8 74
Show 23318-2115 TOK 219 143 0.2 75
Show 23262-2126 HDO 176 56 4.9 75
Show 23326-2105 LDS6403 8 8.5 77
Show 23333-2055 B 1900 128 1.0 79
Show 23264-2132 ARA1949 338 9.1 81
Show 23251-1908 KPP 529 166 3.3 84
Show 23286-1855 BHA 54 42 9.7 84
Show 23339-1934 HJ 3200 127 10.4 90
Show 23266-2144 SEE 485 131 5.3 91
Show 23238-1913 LDS2985 147 98.0 93
Show 23216-2018 HU 292 121 0.3 97
Show 23331-2127 HDO 177 250 95.9 97
Show 23338-2118 BRT1577 108 3.8 98
Show 23257-1847 KPP3409 134 2.3 99
Show 23234-2129 DON1047 195 0.3 101
Show 23241-2146 I 1058 AB 233 1.9 108
Show 23227-2136 WIS 382 121 999.9 113
Show 23324-2155 LDS5098 75 10.2 113
Show 23231-1844 LDS5081 10 6.2 120
Show 23350-2146 HJ 3201 340 27.3 129
Show 23373-2056 RSS 580 317 13.8 131
Show 23377-2030 DON1051 208 0.7 131
Show 23329-2212 AOT 125 119 27.6 132
Show 23308-1810 GWP3316 86 190.2 132
Show 23305-2231 ARA2289 AB 95 14.2 137
Show 23305-2231 ARA2289 AC 224 33.7 137
Show 23305-2231 ARA2289 BC 238 44.0 137
Show 23380-1938 GWP3334 156 22.9 141
Show 23352-1834 HJ 3202 250 4.6 141
Show 23301-2240 SEE 486 AB 41 1.2 145
Show 23301-2240 SEE 486 AC 149 23.1 145
Show 23181-2034 CVR1715 142 3.5 146
Show 23384-1939 ARA1248 138 7.2 146
Show 23370-2141 HJ 3206 347 3.2 147
Show 23209-1833 HJ 3184 282 5.6 149
Show 23318-1755 UC 4976 13 36.3 151
Show 23363-2158 LDS6043 88 221.4 151
Show 23228-2231 LDS6397 143 4.6 151
Show 23185-2122 LDS6024 77 289.1 155
Show 23327-1749 UC 4980 294 36.6 161
Show 23274-1736 HJ 3194 65 18.3 163

 
 
WDS 23284-2017 : COMPONENTS
 
 
  A
B pa=132.9°
sep=3.08"
 
 
23284-2017 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232823.79-201722.4 Mag 16.9 Spectral class M0 (red)
 
 
23284-2017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232823.95-201724.5 Mag 16.9 Spectral class M0 (red)
Calc coord yes