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Doubles in session


Current system
18070-2121
ARA 1510


Nearby doubles
6' : 18071-2115
ARA1512

14' : 18079-2119
RST5101

19' : 18059-2134
ARA1507

23' : 18084-2132
ARA1514

24' : 18069-2144
ARA1509

24' : 18062-2143
ARA1508

25' : 18055-2109
RST5100

25' : 18079-2141
ARA1513

27' : 18061-2057
ARA1133

30' : 18054-2140
TOK 365

33' : 18070-2153
ARA1511

34' : 18057-2149
VVV 52

41' : 18065-2200
J 2906

43' : 18068-2203
J 2907

46' : 18075-2206
LYS 36

46' : 18100-2105
TDT 719

48' : 18061-2207
B 1877

54' : 18058-2212
ARA1844

56' : 18100-2157
BRT1515

58' : 18082-2216
BU 243AB

59' : 18098-2203
RST3158

60' : 18092-2211
RST3157

60' : 18068-2021
DON 882

61' : 18113-2111
ARA1516

62' : 18033-2156
TDT 656

63' : 18071-2224
LYS 35AB



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

18070-2121 ARA 1510

 
 
18h 06m 57.74s -21° 20' 55.2" P.A. 266.00 sep 14.4 mag 11.50,11.99
 
 
Coord 2000 18070-2121 Discov num ARA1510 Comp Coord arcsec 2000 18 06 57.74 -21 20 55.2
Date first 1923 Date last 2015 Obs 8
Pa first 267 Pa last 266.2 P.A. Now (θ) 266.2°
Sep first 14.6 Sep last 14.383 Sep. Now (ρ) 14.383"
Mag pri 11.50 Mag sec 11.99 delta mag (ΔM) 0.49 Spectral class
Pri motion ra -005 Sec motion ra +000
Pri motion dec -004 Sec motion dec -003
Notes
rPM=0.796
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6263-02574-1 Gaia DR2 4070049273280465664
 
 
WDS 18070-2121 ARA 1510 : 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
18070-2121 ARA1510 1923 1 267 14.6 11.99 12.40 180656.69-212056.3
18070-2121 ARA1510 2011 2 267 14.3 11.99 12.40 180656.69-212056.3
18070-2121 ARA1510 2015 8 266 14.4 11.50 11.99 180657.74-212055.2

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

 
 
WDS 18070-2121 ARA 1510 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18070-2121 ARA 1510 : MEASURES
 
 
No records found.

 
 
WDS 18070-2121 : VIRTUAL EYEPIECE
 
 

18070-2121 ARA1510A mag 11.5 18070-2121 ARA1510B sep 13.4 P.A. 265.90 mag 11.99 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18070-2121 : ALADIN DSS IMAGE @ 18h 06m 57.74s -21° 20' 55.2"
 
 
 
 
WDS 18070-2121 ARA 1510 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18070-2121 ARA1510 distance=1' 18071-2115 ARA1512 distance=6' 18079-2119 RST5101 distance=14' 18059-2134 ARA1507 distance=19' 18084-2132 ARA1514 distance=23' 18069-2144 ARA1509 distance=24' 18062-2143 ARA1508 distance=24' 18055-2109 RST5100 distance=25' 18079-2141 ARA1513 distance=25' 18061-2057 ARA1133 distance=27' 18054-2140 TOK 365 distance=30' 18070-2153 ARA1511 distance=33' 18057-2149 VVV 52 distance=34' 18065-2200 J 2906 distance=41' 18068-2203 J 2907 distance=43' 18075-2206 LYS 36 distance=46' 18100-2105 TDT 719 distance=46' 18061-2207 B 1877 distance=48' 18058-2212 ARA1844 distance=54' 18100-2157 BRT1515 distance=56' 18082-2216 BU 243AB distance=58' 18082-2216 BU 243AB,C distance=58' 18098-2203 RST3158 distance=59' 18092-2211 RST3157 distance=60' 18068-2021 DON 882 distance=60' 18113-2111 ARA1516 distance=61' 18033-2156 TDT 656 distance=62' 18071-2224 TDT 690Ba,Bb distance=63' 18071-2224 LYS 35AB distance=63' 18068-2228 LYS 34 distance=67' 18091-2222 ARA1847 distance=69' 18116-2059 ARA1138 distance=69' 18096-2220 DON 883 distance=70' 18062-2012 J 1618 distance=70' 18112-2041 ARA1136 distance=71' 18122-2130 ARA1518 distance=73' 18070-2005 ARA1134 distance=76' 18114-2205 ARA1850 distance=77' 18121-2054 ARA1139 distance=77' 18124-2107 ARA1519 distance=77' 18060-2238 BRT1513 distance=78' 18042-2230 ARA1842DE distance=79' 18042-2230 B 1875BC distance=79' 18120-2155 BRT1518 distance=79' 18042-2231 ARA1843 distance=79' 18042-2230 S 698AB distance=80' 18042-2230 WFC 289AD distance=80' 18041-2230 ARA1841 distance=80' 18105-2223 BRT1516 distance=80' 18074-2240 J 3203 distance=81' 18116-2209 BRT1517 distance=81' 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 18070-2121 ARA1510 266 14.4 1
Show 18071-2115 ARA1512 281 14.9 6
Show 18079-2119 RST5101 191 0.7 14
Show 18059-2134 ARA1507 213 6.6 19
Show 18084-2132 ARA1514 186 14.5 23
Show 18069-2144 ARA1509 344 15.1 24
Show 18062-2143 ARA1508 277 9.4 24
Show 18055-2109 RST5100 283 0.7 25
Show 18079-2141 ARA1513 213 6.1 25
Show 18061-2057 ARA1133 325 15.2 27
Show 18054-2140 TOK 365 293 6.6 30
Show 18070-2153 ARA1511 225 14.7 33
Show 18057-2149 VVV 52 46 8.7 34
Show 18065-2200 J 2906 356 8.6 41
Show 18068-2203 J 2907 177 7.2 43
Show 18075-2206 LYS 36 22 20.6 46
Show 18100-2105 TDT 719 300 2.7 46
Show 18061-2207 B 1877 230 0.5 48
Show 18058-2212 ARA1844 137 13.0 54
Show 18100-2157 BRT1515 37 4.1 56
Show 18082-2216 BU 243 AB 126 0.7 58
Show 18082-2216 BU 243 AB,C 56 40.2 58
Show 18098-2203 RST3158 136 0.4 59
Show 18092-2211 RST3157 143 0.1 60
Show 18068-2021 DON 882 119 1.8 60
Show 18113-2111 ARA1516 274 13.4 61
Show 18033-2156 TDT 656 268 1.0 62
Show 18071-2224 TDT 690 Ba,Bb 68 0.5 63
Show 18071-2224 LYS 35 AB 80 18.6 63
Show 18068-2228 LYS 34 114 5.7 67
Show 18091-2222 ARA1847 170 11.5 69
Show 18116-2059 ARA1138 157 13.6 69
Show 18096-2220 DON 883 31 0.6 70
Show 18062-2012 J 1618 359 8.9 70
Show 18112-2041 ARA1136 305 14.3 71
Show 18122-2130 ARA1518 112 13.2 73
Show 18070-2005 ARA1134 280 11.7 76
Show 18114-2205 ARA1850 287 8.4 77
Show 18121-2054 ARA1139 123 10.6 77
Show 18124-2107 ARA1519 235 8.2 77
Show 18060-2238 BRT1513 56 4.4 78
Show 18042-2230 ARA1842 DE 110 12.6 79
Show 18042-2230 B 1875 BC 236 0.5 79
Show 18120-2155 BRT1518 258 5.2 79
Show 18042-2231 ARA1843 338 11.3 79
Show 18042-2230 S 698 AB 316 29.7 80
Show 18042-2230 WFC 289 AD 13 39.2 80
Show 18041-2230 ARA1841 33 7.5 80
Show 18105-2223 BRT1516 285 3.9 80
Show 18074-2240 J 3203 92 3.8 81
Show 18116-2209 BRT1517 207 3.9 81

 
 
WDS 18070-2121 : COMPONENTS
 
 
  A
B pa=265.9°
sep=13.40"
 
 
18070-2121 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180657.74-212055.2 Mag 11.5 PmRA -5.00
PmDE -4.0
CCDM
Ccdm 18070-2121 RComp Comp A Note1
Note2 Discov num DRAs -2.29 DDEs 5.0
R dRAs 41 Year Theta Rho
Obs 2 Vmag 13.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18010S2122A
HIC
 
 
18070-2121 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180656.78-212056.2 Mag 11.99 PmRA 0.00
PmDE -3.0 Tycho2 6263-02574-1 Calc delta mag 0.49 Calc coord yes
Tycho2
Tycho2 6263-02574-1 Pflag RAmdeg 271.73622811 DEmdeg -21.34899252
PmRA -4.1 PmDE -4.9 E RAmdeg 127 E DEmdeg 161
E pmRA 5.1 E pmDE 5.6 EpRAm 1981.19 EpDEm 1976.15
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.455 E BTmag 0.217 VTmag 11.991
E VTmag 0.207 Prox 999 TYC HIP
CCDM RAdeg 271.73623806 DEdeg -21.34898139 EpRA 1990 1.83
EpDE 1990 1.83 E RAdeg 138.0 E DEdeg 182.9 Posflg
Corr 0.0
CCDM
Ccdm 18070-2121 RComp Comp B Note1
Note2 Discov num ARA1510 DRAs -3.34 DDEs 4.3
R dRAs 41 Year 1923 Theta 267 Rho 14.7
Obs 1 Vmag 13.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18010S2122B
HIC