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Doubles in session


Current system
00009-2025
DON 1056


Nearby doubles
32' : 00022-2052
YSC 168

37' : 00030-2003
TOK 441

56' : 00049-2024
LDS2081

73' : 00060-2039
HJ 3236

75' : 00018-1912
HJ 3232

78' : 00064-2039
UC 321

87' : 00056-1929
TOI 378AB

92' : 00068-2106
RSS 41

101' : 00077-2058
BRT 294

108' : 00053-1857
UC 316

121' : 00084-2125
SKF2136

123' : 00090-2112
B 1903

128' : 00055-1835
RST3340

135' : 00096-2123
RST2234

139' : 00070-1837
UC 322

146' : 00076-1825
HJ 3240

147' : 00049-1811
UC 313

147' : 00113-2045
LDS 1

148' : 00038-1804
LDS3011

151' : 00022-2255
TDS1262

156' : 00120-2013
CVR 306

158' : 00078-2231
SEE 2

160' : 00115-2126
KPP2629

162' : 00124-2039
ARA1250

163' : 00103-1852
SKF2137

167' : 00009-1739
RST3339



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00009-2025 DON 1056

 
 
00h 00m 55.33s -20° 25' 26.4" P.A. 35.00 sep 0.7 mag 10.00,13.00 Sp A2V
 
 
Coord 2000 00009-2025 Discov num DON1056 Comp Coord arcsec 2000 00 00 55.33 -20 25 26.4
Date first 1929 Date last 1949 Obs 4
Pa first 29 Pa last 34.5 P.A. Now (θ) 34.5°
Sep first 0.7 Sep last 0.7 Sep. Now (ρ) 0.7"
Mag pri 10.00 Mag sec 13.00 delta mag (ΔM) 3 Spectral class A2V (white)
Pri motion ra -013 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus SAO 192315 Tycho2 5844-00855-1 Gaia DR2 2341743369530647296
HD 224818
 
 
WDS 00009-2025 DON 1056 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00009-2025 DON1056 1949 4 35 0.7 10.00 13.00 A2V 000055.33-202526.4

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

 
 
WDS 00009-2025 DON 1056 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00009-2025 DON 1056 : MEASURES
 
 
No records found.

 
 
WDS 00009-2025 : VIRTUAL EYEPIECE
 
 

00009-2025 DON1056A mag 10 Sp A2V 00009-2025 DON1056B sep 0.7 P.A. 32.80 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00009-2025 : ALADIN DSS IMAGE @ 00h 00m 55.33s -20° 25' 26.4"
 
 
 
 
WDS 00009-2025 DON 1056 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00009-2025 DON1056 distance=0' 00022-2052 YSC 168 distance=32' 00030-2003 TOK 441 distance=37' 00049-2024 LDS2081 distance=56' 00060-2039 HJ 3236 distance=73' 00018-1912 HJ 3232 distance=75' 00064-2039 UC 321 distance=78' 00056-1929 TOI 378Aa,Ab distance=87' 00056-1929 TOI 378AB distance=87' 00068-2106 RSS 41 distance=92' 00077-2058 BRT 294 distance=101' 00053-1857 UC 316 distance=108' 00084-2125 SKF2136 distance=121' 00090-2112 B 1903 distance=123' 00055-1835 RST3340 distance=128' 00096-2123 RST2234 distance=135' 00070-1837 UC 322 distance=139' 00076-1825 HJ 3240 distance=146' 00049-1811 UC 313 distance=147' 00113-2045 LDS 1 distance=147' 00038-1804 LDS3011 distance=148' 00022-2255 TDS1262 distance=151' 00120-2013 CVR 306 distance=156' 00078-2231 SEE 2 distance=158' 00115-2126 KPP2629 distance=160' 00124-2039 ARA1250 distance=162' 00103-1852 SKF2137 distance=163' 00009-1739 RST3339 distance=167' 00124-2113 LDS2102 distance=167' 00054-2306 LDS2083 distance=173' 00133-2037 B 1905 distance=175' 00113-1850 GWP 26 distance=175' 00134-2039 SKF2138 distance=176' 00077-2256 LDS2091 distance=177' 00011-2326 LDS2070 distance=181' 00132-2134 LDS2103 distance=184' 00111-1831 TDS1334 distance=184' 00033-2337 B 633 distance=195' 00111-2239 HJ 3351 distance=195' 00066-2324 B 3 distance=196' 00143-2134 ARA1601 distance=201' 00136-2202 ARA1599 distance=202' 00017-2348 TDS1253 distance=203' 00039-2347 LDS2078 distance=205' 00141-2157 ARA1600 distance=205' 00098-2314 LDS2096 distance=209' 00028-2353 B 632 distance=209' 00149-1913 ARA 513 distance=210' 00150-1913 LDS5266 distance=211' 00049-2355 LDS5258 distance=217' 00116-1749 B 2512 distance=218' 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 00009-2025 DON1056 35 0.7
Show 00022-2052 YSC 168 47 0.1 32
Show 00030-2003 TOK 441 11 999.9 37
Show 00049-2024 LDS2081 269 90.2 56
Show 00060-2039 HJ 3236 219 24.1 73
Show 00018-1912 HJ 3232 340 14.1 75
Show 00064-2039 UC 321 289 10.5 78
Show 00056-1929 TOI 378 Aa,Ab 182 0.1 87
Show 00056-1929 TOI 378 AB 312 3.3 87
Show 00068-2106 RSS 41 344 9.7 92
Show 00077-2058 BRT 294 221 4.3 101
Show 00053-1857 UC 316 278 25.5 108
Show 00084-2125 SKF2136 222 8.9 121
Show 00090-2112 B 1903 125 1.9 123
Show 00055-1835 RST3340 273 0.4 128
Show 00096-2123 RST2234 353 0.6 135
Show 00070-1837 UC 322 63 44.7 139
Show 00076-1825 HJ 3240 132 7.7 146
Show 00049-1811 UC 313 240 18.1 147
Show 00113-2045 LDS 1 170 8.6 147
Show 00038-1804 LDS3011 87 2.5 148
Show 00022-2255 TDS1262 254 0.5 151
Show 00120-2013 CVR 306 137 20.6 156
Show 00078-2231 SEE 2 145 1.8 158
Show 00115-2126 KPP2629 102 24.3 160
Show 00124-2039 ARA1250 56 4.8 162
Show 00103-1852 SKF2137 261 80.4 163
Show 00009-1739 RST3339 66 1.2 167
Show 00124-2113 LDS2102 323 30.9 167
Show 00054-2306 LDS2083 317 22.9 173
Show 00133-2037 B 1905 110 3.1 175
Show 00113-1850 GWP 26 71 82.9 175
Show 00134-2039 SKF2138 94 3.1 176
Show 00077-2256 LDS2091 311 3.6 177
Show 00011-2326 LDS2070 263 66.2 181
Show 00132-2134 LDS2103 96 14.5 184
Show 00111-1831 TDS1334 138 1.1 184
Show 00033-2337 B 633 157 3.6 195
Show 00111-2239 HJ 3351 135 11.6 195
Show 00066-2324 B 3 51 6.5 196
Show 00143-2134 ARA1601 175 11.5 201
Show 00136-2202 ARA1599 118 6.3 202
Show 00017-2348 TDS1253 204 0.5 203
Show 00039-2347 LDS2078 81 12.4 205
Show 00141-2157 ARA1600 273 11.2 205
Show 00098-2314 LDS2096 110 10.6 209
Show 00028-2353 B 632 162 0.2 209
Show 00149-1913 ARA 513 253 1.8 210
Show 00150-1913 LDS5266 291 120.8 211
Show 00049-2355 LDS5258 42 56.7 217
Show 00116-1749 B 2512 22 0.9 218

 
 
WDS 00009-2025 : COMPONENTS
 
 
  A
B pa=32.8°
sep=0.69"
 
 
00009-2025 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 000055.33-202526.4 Mag 10 Spectral class A2V (white)
PmRA -13.00 PmDE -16.0 SAO 192315 Tycho2 5844-00855-1
HD 224818 DM BD-21 6515
Tycho2
Tycho2 5844-00855-1 Pflag RAmdeg 0.23054197 DEmdeg -20.42400199
PmRA -4.5 PmDE -19.9 E RAmdeg 10 E DEmdeg 15
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.48 EpDEm 1990.86
Num 5 Q RAmdeg 1.7 Q DEmdeg 2.4 Q pmRA 1.6
Q pmDE 2.4 BTmag 10.086 E BTmag 0.023 VTmag 9.899
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 0.23055306 DEdeg -20.42395639 EpRA 1990 1.88
EpDE 1990 1.76 E RAdeg 10.1 E DEdeg 15.1 Posflg
Corr -0.2
SAO
SAO 192315 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.014 Vmag 9 SpType A0
Double code Source 23 CatNum 9981 DM BD-21 6515
DMcomp BDsup HD 224818 M HD 0
GC RA1950rad 6.27602468 DE1950rad -0.36132343 PmRA2000 -0.0014
PmDE2000 -0.018
CCDM
Ccdm 00009-2025 RComp Comp A Note1
Note2 Discov num DRAs 1.28 DDEs -26.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp A0 PmNote *
PmRA -21 PmDE -14 Dm number -21 6515 Cat1 BD
Name2 192315 Cat2 SAO HD 224818 M HD
ADS BDS M ADS BDS N IDS IDS 23558S2059A
HIC
 
 
00009-2025 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000055.36-202525.8 Mag 13 Calc delta mag 3
Calc coord yes
CCDM
Ccdm 00009-2025 RComp Comp B Note1
Note2 Discov num DON1056 DRAs DDEs
R dRAs Year 1929 Theta 033 Rho 0.7
Obs 4 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23558S2059B
HIC