10073-2011 DON 1087

 
 
10h 07m 15.88s -20° 10' 54.0" P.A. 234.00 sep 6.6 mag 10.05,12.40
 
 
Coord 2000 10073-2011 Discov num DON1087 Comp Coord arcsec 2000 10 07 15.88 -20 10 54.0
Date first 1918 Date last 2015 Obs 5
Pa first 229 Pa last 233.8 P.A. Now (θ) 233.8°
Sep first 6.5 Sep last 6.585 Sep. Now (ρ) 6.585"
Mag pri 10.05 Mag sec 12.40 delta mag (ΔM) 2.35 Spectral class
Pri motion ra +016 Sec motion ra -004
Pri motion dec +015 Sec motion dec +003
Notes
rPM=1.063
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6054-00998-1 Gaia DR2 5667673791951652480
 
 
WDS 10073-2011 DON 1087 : 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
10073-2011 DON1087 1999 3 234 6.3 10.05 12.40 D 100715.88-201054.0
10073-2011 DON1087 2015 5 234 6.6 10.05 12.40 100715.88-201054.0

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WDS 10073-2011 DON 1087 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10073-2011 DON 1087 : MEASURES
 
 
No records found.

 
 
WDS 10073-2011 : VIRTUAL EYEPIECE
 
 

10073-2011 DON1087A mag 10.05 10073-2011 DON1087B sep 6.3 P.A. 232.10 mag 12.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 10073-2011 : ALADIN DSS IMAGE @ 10h 07m 15.88s -20° 10' 54.0"
 
 
 
 
WDS 10073-2011 DON 1087 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10073-2011  DON1087 distance=1' 10074-2000  ARA 664 distance=12' 10074-1943  BU  218 distance=29' 10084-1945  BU  911AB distance=30' 10084-1945  BU  911AC distance=30' 10082-2038  LDS3958 distance=32' 10056-2038  ARA1082 distance=36' 10057-2049  ARA1083 distance=44' 10066-1926  GWP1292 distance=47' 10059-2054  LDS3955 distance=48' 10093-2051  ARA1084 distance=51' 10066-1919  S   607AB distance=53' 10066-1919  TOK  66AC distance=53' 10066-1919  TOK  66Ba,Bb distance=54' 10114-2016  UC 1891AB distance=60' 10113-1949  GWP1309 distance=61' 10027-2010  DAM 715 distance=65' 10025-2006  ARA 662 distance=68' 10111-1922  XMI  97 distance=73' 10022-1946  B   781 distance=76' 10100-1901  GWP1305 distance=80' 10059-1851  ARA 408 distance=83' 10027-2103  DON 383 distance=83' 10021-1921  WIS 165 distance=89' 10100-1845  UC 1887 distance=94' 10146-2028  ARA 665 distance=104' 10031-1837  GWP1276 distance=111' 09593-1956  LDS 294 distance=114' 10007-2121  DON 380 distance=116' 10121-1837  SUB   4 distance=117' 10157-1951  ARA 666AB distance=121' 10157-1951  ARA 666AC distance=121' 10157-1951  ARA 666BC distance=121' 10134-1847  LDS3965 distance=122' 10124-1832  ARA 410 distance=123' 10045-1814  RST3676 distance=124' 09585-2035  ARA1081 distance=126' 10077-2217  RST2672 distance=127' 10082-2219  RST2675 distance=130' 10072-2220  RST3679 distance=130' 09598-2128  DON 376 distance=131' 10014-1830  KPP 209 distance=131' 10166-2029  B   788 distance=133' 10040-1806  BU 1072AB distance=133' 10040-1806  SHJ 110AC distance=133' 10040-1806  BU 1072BC distance=133' 10168-2040  HLD 101 distance=137' 10166-2054  SHN 132 distance=139' 10155-2130  ARA1472 distance=141' 10108-2225  RST2680 distance=143' 09573-2045  ARA1080 distance=145' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 10073-2011 DON1087 234 6.6 1
Show 10074-2000 ARA 664 2 13.3 12
Show 10074-1943 BU 218 146 0.4 29
Show 10084-1945 BU 911 AB 315 4.1 30
Show 10084-1945 BU 911 AC 54 83.4 30
Show 10082-2038 LDS3958 75.0 32
Show 10056-2038 ARA1082 124 11.6 36
Show 10057-2049 ARA1083 274 15.4 44
Show 10066-1926 GWP1292 127 40.9 47
Show 10059-2054 LDS3955 131 4.1 48
Show 10093-2051 ARA1084 196 13.5 51
Show 10066-1919 S 607 AB 327 9.5 53
Show 10066-1919 TOK 66 AC 123 100.3 53
Show 10066-1919 TOK 66 Ba,Bb 47 0.2 54
Show 10114-2016 UC 1891 AB 60 9.5 60
Show 10113-1949 GWP1309 189 7.0 61
Show 10027-2010 DAM 715 114 16.1 65
Show 10025-2006 ARA 662 95 10.8 68
Show 10111-1922 XMI 97 300 17.9 73
Show 10022-1946 B 781 341 2.3 76
Show 10100-1901 GWP1305 143 26.8 80
Show 10059-1851 ARA 408 308 8.3 83
Show 10027-2103 DON 383 214 4.3 83
Show 10021-1921 WIS 165 229 987.5 89
Show 10100-1845 UC 1887 32 6.4 94
Show 10146-2028 ARA 665 61 11.4 104
Show 10031-1837 GWP1276 288 20.2 111
Show 09593-1956 LDS 294 170 24.3 114
Show 10007-2121 DON 380 283 2.9 116
Show 10121-1837 SUB 4 193 399.4 117
Show 10157-1951 ARA 666 AB 1 20.7 121
Show 10157-1951 ARA 666 AC 217 11.2 121
Show 10157-1951 ARA 666 BC 194 30.2 121
Show 10134-1847 LDS3965 97 37.1 122
Show 10124-1832 ARA 410 181 10.3 123
Show 10045-1814 RST3676 309 0.5 124
Show 09585-2035 ARA1081 353 4.2 126
Show 10077-2217 RST2672 308 0.6 127
Show 10082-2219 RST2675 72 1.9 130
Show 10072-2220 RST3679 337 2.1 130
Show 09598-2128 DON 376 244 2.2 131
Show 10014-1830 KPP 209 243 3.7 131
Show 10166-2029 B 788 234 3.7 133
Show 10040-1806 BU 1072 AB 53 12.7 133
Show 10040-1806 SHJ 110 AC 274 21.2 133
Show 10040-1806 BU 1072 BC 259 32.0 133
Show 10168-2040 HLD 101 110 1.4 137
Show 10166-2054 SHN 132 -1 0.1 139
Show 10155-2130 ARA1472 332 6.7 141
Show 10108-2225 RST2680 345 1.5 143
Show 09573-2045 ARA1080 214 14.0 145

 
 
WDS 10073-2011 : COMPONENTS
 
 
  A
B pa=232.1°
sep=6.32"
 
 
10073-2011 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 100715.88-201054.0 Mag 10.05 PmRA 16.00
PmDE 15.0 Tycho2 6054-00998-1 DM BD-19 2916
Tycho2
Tycho2 6054-00998-1 Pflag RAmdeg 151.81620146 DEmdeg -20.18166768
PmRA 1.7 PmDE 2.0 E RAmdeg 25 E DEmdeg 27
E pmRA 1.9 E pmDE 2.1 EpRAm 1983.74 EpDEm 1985.32
Num 4 Q RAmdeg 0.2 Q DEmdeg 1.0 Q pmRA 0.3
Q pmDE 1.0 BTmag 11.965 E BTmag 0.116 VTmag 10.046
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 151.81619778 DEdeg -20.18166972 EpRA 1990 1.67
EpDE 1990 1.68 E RAdeg 29.9 E DEdeg 30.6 Posflg
Corr 0.1
CCDM
Ccdm 10073-2011 RComp Comp A Note1
Note2 Discov num DRAs -2.23 DDEs 4.7
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number -19 2916 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10026S1942A
HIC
 
 
10073-2011 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 100715.53-201057.9 Mag 12.4 PmRA -4.00
PmDE 3.0 Calc delta mag 2.35 Calc coord yes
CCDM
Ccdm 10073-2011 RComp Comp B Note1
Note2 Discov num DON DRAs DDEs
R dRAs Year 1930 Theta 232 Rho 6.1
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10026S1942B
HIC