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Current system
18383+6937
CTI 848


Nearby doubles
8' : 18393+6931
TOI1859

19' : 18393+6955
WFC 211

27' : 18335+6929
MLR 95

29' : 18332+6929
SKF2738

29' : 18414+7001
GNO 2

33' : 18343+7003
KPP 764

35' : 18338+7003
STF2370

37' : 18325+6957
STF2366AB

46' : 18339+7016
MLR 97

52' : 18463+6909
SKF2739

54' : 18473+7004
KPP1662

61' : 18497+6930
MLR 96

62' : 18484+6908
WFC 254

62' : 18276+7000
LDS1886

62' : 18457+6849
TDT1039

72' : 18488+6853
LDS2421

74' : 18440+6830
CTI 134

83' : 18402+6815
KPP 813

84' : 18225+6924
UC 239

89' : 18411+6810
MLB 355AB

92' : 18549+6911
WFC 215

95' : 18562+6952
TDS 954

98' : 18535+7036
A 1172

98' : 18216+6855
A 1169

109' : 18317+7120
A 1170

111' : 18484+7115
TDT1061



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.

18383+6937 CTI 848

 
 
18h 38m 16.66s +69° 37' 07.4" P.A. 280.00 sep 1.0 mag 15.90,12.90
 
 
Coord 2000 18383+6937 Discov num CTI 848 Comp Coord arcsec 2000 18 38 16.66 +69 37 07.4
Date first 2015 Date last 2016 Obs 2
Pa first 280 Pa last 279.7 P.A. Now (θ) 279.7°
Sep first 1.0 Sep last 1.007 Sep. Now (ρ) 1.007"
Mag pri 15.90 Mag sec 12.90 delta mag (ΔM) 3 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -000 Sec motion dec -002
Notes R (Red magnitudes)
rPM=0.555
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco
 
 
WDS 18383+6937 CTI 848 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cti1971 - Conti, P.S. & Alschuler, W.R. 1971ApJ...170..325C
Cti1971 ApJ 170, 325, 1971
Cti1974 - Conti, P.S. & Leep, E.M. 1974ApJ...193..113C
Cti1974 ApJ 193, 113, 1974
Cti1977 - Conti, P., Leep, E.M., & Lorre, J. 1977ApJ...214..759C
Cti1977 ApJ 214, 759, 1977
Cti1978 - Morrison, N.D. & Conti, P.S. 1978ApJ...224..558M
Cti1978 ApJ 224, 558, 1978
Cti1980 - Morrison, N.D. & Conti, P.S. 1980ApJ...239..212M
Cti1980 ApJ 239, 212, 1980
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18383+6937 CTI 848 2015 1 280 1.0 15.90 12.90 R 183816.66+693707.4
18383+6937 CTI 848 2016 2 280 1.0 15.90 12.90 R 183816.66+693707.4

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

 
 
WDS 18383+6937 CTI 848 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18383+6937 CTI 848 : MEASURES
 
 
No records found.

 
 
WDS 18383+6937 : VIRTUAL EYEPIECE
 
 

18383+6937 CTI 848A mag 15.9 18383+6937 CTI 848B sep 0.4 P.A. 296.10 mag 12.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18383+6937 : ALADIN DSS IMAGE @ 18h 38m 16.66s +69° 37' 07.4"
 
 
 
 
WDS 18383+6937 CTI 848 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18383+6937 CTI 848 distance=1' 18393+6931 TOI1859 distance=8' 18393+6955 WFC 211 distance=19' 18335+6929 MLR 95 distance=27' 18332+6929 SKF2738 distance=29' 18414+7001 GNO 2 distance=29' 18343+7003 KPP 764 distance=33' 18338+7003 STF2370 distance=35' 18325+6957 STF2366AB distance=37' 18325+6957 FOX9012AC distance=37' 18339+7016 MLR 97 distance=46' 18463+6909 SKF2739 distance=52' 18473+7004 KPP1662 distance=54' 18497+6930 MLR 96 distance=61' 18484+6908 WFC 254 distance=62' 18276+7000 LDS1886 distance=62' 18457+6849 TDT1039 distance=62' 18488+6853 LDS2421 distance=72' 18440+6830 CTI 134 distance=74' 18402+6815 KPP 813 distance=83' 18225+6924 UC 239 distance=84' 18411+6810 MLB 355AB distance=89' 18411+6810 MLB 355AC distance=89' 18549+6911 WFC 215 distance=92' 18562+6952 TDS 954 distance=95' 18535+7036 A 1172 distance=98' 18216+6855 A 1169 distance=98' 18317+7120 A 1170 distance=109' 18484+7115 TDT1061 distance=111' 18441+7129 LDS1891 distance=116' 18263+7119 TDT 867 distance=119' 18312+7131 WIS 328 distance=119' 18186+7042 SKF2737 distance=120' 18551+6757 LDS2424 distance=136' 18208+7120 STT 353AB distance=136' 18208+7120 STT 353AB,C distance=136' 18211+7137 GIC9022 distance=148' 18384+6708 STF2384AB distance=150' 18384+6708 STF2384AB,C distance=150' 18196+6743 MLB 413 distance=154' 18364+6655 TOK 323 distance=163' 18446+6649 MLB 286 distance=171' 18543+6706 MLB 287 distance=176' 18485+7226 A 1132 distance=177' 18543+6705 MLB1080 distance=177' 18241+7220 BVD 127 distance=178' 18581+6716 MLB 414 distance=179' 18400+7241 CFN 15 distance=185' 18409+6633 LDS2419 distance=185' 18324+7245 CRB 205 distance=191' 18212+6651 KPP4105 distance=192' 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 18383+6937 CTI 848 280 1.0 1
Show 18393+6931 TOI1859 184 10.6 8
Show 18393+6955 WFC 211 68 9.5 19
Show 18335+6929 MLR 95 44 0.2 27
Show 18332+6929 SKF2738 333 15.2 29
Show 18414+7001 GNO 2 82 0.1 29
Show 18343+7003 KPP 764 231 6.6 33
Show 18338+7003 STF2370 135 10.5 35
Show 18325+6957 STF2366 AB 333 29.8 37
Show 18325+6957 FOX9012 AC 249 10.3 37
Show 18339+7016 MLR 97 111 0.2 46
Show 18463+6909 SKF2739 227 6.8 52
Show 18473+7004 KPP1662 151 12.8 54
Show 18497+6930 MLR 96 267 1.7 61
Show 18484+6908 WFC 254 218 13.3 62
Show 18276+7000 LDS1886 44 96.0 62
Show 18457+6849 TDT1039 329 0.4 62
Show 18488+6853 LDS2421 274 34.6 72
Show 18440+6830 CTI 134 326 6.8 74
Show 18402+6815 KPP 813 166 7.0 83
Show 18225+6924 UC 239 264 23.8 84
Show 18411+6810 MLB 355 AB 197 8.5 89
Show 18411+6810 MLB 355 AC 270 23.4 89
Show 18549+6911 WFC 215 254 3.8 92
Show 18562+6952 TDS 954 309 0.9 95
Show 18535+7036 A 1172 261 6.8 98
Show 18216+6855 A 1169 304 1.0 98
Show 18317+7120 A 1170 188 0.9 109
Show 18484+7115 TDT1061 216 0.6 111
Show 18441+7129 LDS1891 98 3.2 116
Show 18263+7119 TDT 867 303 1.8 119
Show 18312+7131 WIS 328 182 940.0 119
Show 18186+7042 SKF2737 265 29.7 120
Show 18551+6757 LDS2424 354 13.3 136
Show 18208+7120 STT 353 AB 262 0.5 136
Show 18208+7120 STT 353 AB,C 117 72.5 136
Show 18211+7137 GIC9022 318 2.0 148
Show 18384+6708 STF2384 AB 307 0.4 150
Show 18384+6708 STF2384 AB,C 162 136.5 150
Show 18196+6743 MLB 413 147 2.6 154
Show 18364+6655 TOK 323 116 181.1 163
Show 18446+6649 MLB 286 290 3.8 171
Show 18543+6706 MLB 287 314 7.4 176
Show 18485+7226 A 1132 125 5.5 177
Show 18543+6705 MLB1080 6 10.0 177
Show 18241+7220 BVD 127 327 19.8 178
Show 18581+6716 MLB 414 140 2.0 179
Show 18400+7241 CFN 15 110 0.8 185
Show 18409+6633 LDS2419 212 45.1 185
Show 18324+7245 CRB 205 208 12.5 191
Show 18212+6651 KPP4105 151 1.5 192

 
 
WDS 18383+6937 : COMPONENTS
 
 
  A
B pa=296.1°
sep=0.39"
 
 
18383+6937 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183816.66+693707.4 Mag 15.9 PmRA 3.00
PmDE 0.0
 
 
18383+6937 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183816.59+693707.6 Mag 12.9 PmRA 3.00
PmDE -2.0 Calc delta mag 3 Calc coord yes