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Current system
02163-1802
ARA 318


Nearby doubles
15' : 02158-1814
HTG 1

32' : 02142-1811
GWP 277

46' : 02185-1835
KPP2870

58' : 02195-1836
CVR 420

59' : 02203-1759
LDS5378

63' : 02151-1902
LDS3362

80' : 02201-1703
GWP 298

87' : 02204-1658
LDS5379

89' : 02134-1644
TDS2164

90' : 02164-1632
GWP 290

95' : 02168-1628
KPP1709

97' : 02160-1626
GWP 287

98' : 02138-1933
RSS 54

99' : 02210-1650
GWP 301

100' : 02103-1712
RST2274

100' : 02213-1912
WIS 60

101' : 02092-1750
LDS3350

105' : 02229-1718
GWP 308

107' : 02117-1927
GWP 267

107' : 02225-1704
HJ 2135

116' : 02244-1810
B 1918

117' : 02244-1749
SKF2160

119' : 02095-1653
NSN 246

128' : 02109-1620
LDS5369

130' : 02252-1830
UC 734

136' : 02255-1834
GWP 315



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

02163-1802 ARA 318

 
 
02h 16m 18.24s -18° 01' 46.9" P.A. 12.00 sep 15.5 mag 11.53,13.05
 
 
Coord 2000 02163-1802 Discov num ARA 318 Comp Coord arcsec 2000 02 16 18.24 -18 01 46.9
Date first 1916 Date last 2016 Obs 8
Pa first 10 Pa last 11.7 P.A. Now (θ) 11.7°
Sep first 15.0 Sep last 15.47 Sep. Now (ρ) 15.47"
Mag pri 11.53 Mag sec 13.05 delta mag (ΔM) 1.52 Spectral class
Pri motion ra +047 Sec motion ra +049
Pri motion dec +029 Sec motion dec +035
Notes
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 5859-01161-1 Gaia DR2 5143355140916382848
 
 
WDS 02163-1802 ARA 318 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02163-1802 ARA 318 1998 2 12 15.4 11.61 14.10 D 021618.24-180146.9
02163-1802 ARA 318 1999 3 12 15.4 11.61 14.10 D 021618.24-180146.9
02163-1802 ARA 318 2010 5 12 15.4 11.53 13.05 021618.24-180146.9
02163-1802 ARA 318 2015 6 12 15.5 11.53 13.05 021618.24-180146.9
02163-1802 ARA 318 2016 8 12 15.5 11.53 13.05 021618.24-180146.9

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

 
 
WDS 02163-1802 ARA 318 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02163-1802 ARA 318 : MEASURES
 
 
No records found.

 
 
WDS 02163-1802 : VIRTUAL EYEPIECE
 
 

02163-1802 ARA 318A mag 11.53 02163-1802 ARA 318B sep 15.4 P.A. 11.10 mag 13.05 virtual eyepiece
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Radius:
Components only
 
 
WDS 02163-1802 : ALADIN DSS IMAGE @ 02h 16m 18.24s -18° 01' 46.9"
 
 
 
 
WDS 02163-1802 ARA 318 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02163-1802 ARA 318 distance=0' 02158-1814 HTG 1 distance=15' 02142-1811 GWP 277 distance=32' 02185-1835 KPP2870 distance=46' 02195-1836 CVR 420 distance=58' 02203-1759 LDS5378 distance=59' 02151-1902 LDS3362 distance=63' 02201-1703 GWP 298 distance=80' 02204-1658 LDS5379 distance=87' 02134-1644 TDS2164 distance=89' 02164-1632 GWP 290 distance=90' 02168-1628 KPP1709 distance=95' 02160-1626 GWP 287 distance=97' 02138-1933 RSS 54 distance=98' 02210-1650 GWP 301 distance=99' 02103-1712 RST2274 distance=100' 02213-1912 WIS 60 distance=100' 02092-1750 LDS3350 distance=101' 02229-1718 GWP 308 distance=105' 02117-1927 GWP 267 distance=107' 02225-1704 HJ 2135 distance=107' 02244-1810 B 1918 distance=116' 02244-1749 SKF2160 distance=117' 02095-1653 NSN 246 distance=119' 02109-1620 LDS5369 distance=128' 02252-1830 UC 734 distance=130' 02255-1834 GWP 315 distance=136' 02199-2011 LDS3371 distance=140' 02131-1547 UC 701 distance=143' 02062-1808 GWP 258 distance=144' 02234-1614 STZ 3 distance=148' 02093-1958 GWP 261 distance=153' 02055-1752 UC 682 distance=155' 02216-1546 HDS 307 distance=156' 02051-1757 ARA 317 distance=159' 02051-1737 BEU 3 distance=163' 02247-2002 HDS 313AB distance=170' 02247-2002 FAL 76AC distance=170' 02070-1948 ARA 830 distance=170' 02275-1908 TSN 124 distance=173' 02048-1908 HJ 2112 distance=177' 02162-2100 HJ 3491 distance=179' 02174-1503 KPP1441 distance=180' 02282-1703 KPP3490 distance=180' 02226-2041 UC 727 distance=183' 02262-1602 GWP 317 distance=186' 02120-1506 TDS2153 distance=187' 02122-2104 SEE 17 distance=192' 02107-1507 FAR 28 distance=193' 02291-1917 SKF2162AB distance=198' 02026-1719 GWP 255 distance=201' 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 02163-1802 ARA 318 12 15.5
Show 02158-1814 HTG 1 166 2.0 15
Show 02142-1811 GWP 277 78 6.9 32
Show 02185-1835 KPP2870 222 2.9 46
Show 02195-1836 CVR 420 90 9.1 58
Show 02203-1759 LDS5378 236 289.0 59
Show 02151-1902 LDS3362 2 12.4 63
Show 02201-1703 GWP 298 12 100.3 80
Show 02204-1658 LDS5379 101 48.9 87
Show 02134-1644 TDS2164 90 0.8 89
Show 02164-1632 GWP 290 61 9.3 90
Show 02168-1628 KPP1709 142 13.2 95
Show 02160-1626 GWP 287 211 10.5 97
Show 02138-1933 RSS 54 172 27.8 98
Show 02210-1650 GWP 301 233 5.9 99
Show 02103-1712 RST2274 322 6.5 100
Show 02213-1912 WIS 60 269 487.1 100
Show 02092-1750 LDS3350 254 55.2 101
Show 02229-1718 GWP 308 9 295.1 105
Show 02117-1927 GWP 267 52 37.3 107
Show 02225-1704 HJ 2135 322 16.6 107
Show 02244-1810 B 1918 116 5.2 116
Show 02244-1749 SKF2160 37 77.3 117
Show 02095-1653 NSN 246 94 5.0 119
Show 02109-1620 LDS5369 282 68.2 128
Show 02252-1830 UC 734 146 13.1 130
Show 02255-1834 GWP 315 184 31.4 136
Show 02199-2011 LDS3371 189 179.7 140
Show 02131-1547 UC 701 140 17.7 143
Show 02062-1808 GWP 258 52 4.3 144
Show 02234-1614 STZ 3 196 12.6 148
Show 02093-1958 GWP 261 176 11.8 153
Show 02055-1752 UC 682 355 14.1 155
Show 02216-1546 HDS 307 257 0.5 156
Show 02051-1757 ARA 317 170 10.8 159
Show 02051-1737 BEU 3 101 0.2 163
Show 02247-2002 HDS 313 AB 269 4.0 170
Show 02247-2002 FAL 76 AC 203 17.8 170
Show 02070-1948 ARA 830 53 1.2 170
Show 02275-1908 TSN 124 232 0.1 173
Show 02048-1908 HJ 2112 172 17.0 177
Show 02162-2100 HJ 3491 289 6.7 179
Show 02174-1503 KPP1441 283 10.8 180
Show 02282-1703 KPP3490 158 1.8 180
Show 02226-2041 UC 727 29 9.6 183
Show 02262-1602 GWP 317 246 43.0 186
Show 02120-1506 TDS2153 316 0.6 187
Show 02122-2104 SEE 17 358 8.6 192
Show 02107-1507 FAR 28 218 2.6 193
Show 02291-1917 SKF2162 AB 4 163.0 198
Show 02026-1719 GWP 255 345 13.4 201

 
 
WDS 02163-1802 : COMPONENTS
 
 
  A
B pa=11.1°
sep=15.44"
 
 
02163-1802 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021618.24-180146.9 Mag 11.53 PmRA 47.00
PmDE 29.0 Tycho2 5859-01161-1
Tycho2
Tycho2 5859-01161-1 Pflag RAmdeg 34.07600598 DEmdeg -18.02971646
PmRA 43.5 PmDE 25.7 E RAmdeg 77 E DEmdeg 82
E pmRA 2.7 E pmDE 2.9 EpRAm 1978.97 EpDEm 1978.10
Num 4 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 12.454 E BTmag 0.231 VTmag 11.612
E VTmag 0.136 Prox 999 TYC HIP
CCDM RAdeg 34.07589889 DEdeg -18.02977722 EpRA 1990 1.57
EpDE 1990 1.49 E RAdeg 83.9 E DEdeg 90.7 Posflg
Corr 0.1
CCDM
Ccdm 02163-1802 RComp Comp A Note1
Note2 Discov num DRAs 0.20 DDEs 12.2
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02116S1830A
HIC
 
 
02163-1802 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021618.45-180131.8 Mag 13.05 PmRA 49.00
PmDE 35.0 Calc delta mag 1.52 Calc coord yes
CCDM
Ccdm 02163-1802 RComp Comp B Note1
Note2 Discov num ARA 318 DRAs 0.45 DDEs 19.9
R dRAs 66 Year 1916 Theta 9 Rho 15.0
Obs 1 Vmag 14.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02116S1830B
HIC