09238-2340 HDO 123 AC

 
 
09h 23m 48.41s -23° 39' 32.1" P.A. 189.00 sep 53.7 mag 8.07,11.01 Sp F5V dist. 86.28 pc (281.45 l.y.)
 
 
Coord 2000 09238-2340 Discov num HDO 123 Comp AC Coord arcsec 2000 09 23 48.41 -23 39 32.1
Date first 1910 Date last 2018 Obs 10
Pa first 193 Pa last 188.8 P.A. Now (θ) 188.8°
Sep first 56.0 Sep last 53.65 Sep. Now (ρ) 53.65"
Mag pri 8.07 Mag sec 11.01 delta mag (ΔM) 2.94 Spectral class F5V (yellow-white)
Pri motion ra -056 Sec motion ra -009
Pri motion dec -004 Sec motion dec +006
Notes
rPM=0.856
This double is not physical.
 
 
09238-2340 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 81230 09 23 48 -23 39 32 HDO 123 AB 2015 15 5 4.8 8.07 10.56 2.49
Show 09 23 48 -23 39 32 HDO 123 AC 2018 10 189 53.7 8.07 11.01 2.94 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra HIP 46078 Tycho2 6588-00238-1 Gaia DR2 5674652770210602624
HD 81230 CD CD-23 8331 Distance 86.28 Distance ly 281.45
 
 
WDS 09238-2340 HDO 123 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09238-2340 HDO 123 AC 1998 7 190 54.3 8.07 11.01 F5V D 092348.41-233932.1
09238-2340 HDO 123 AC 1999 8 190 54.6 8.07 11.01 F5V D 092348.41-233932.1
09238-2340 HDO 123 AC 2015 9 189 54.2 8.07 11.01 F5V 092348.41-233932.1
09238-2340 HDO 123 AC 2018 10 189 53.7 8.07 11.01 F5V 092348.41-233932.1

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

 
 
WDS 09238-2340 HDO 123 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09238-2340 HDO 123 AC : MEASURES
 
 
No records found.

 
 
WDS 09238-2340 : VIRTUAL EYEPIECE
 
 

09238-2340 HDO 123A mag 8.07 Sp F5V 09238-2340 HDO 123B sep 4.8 P.A. 4.60 mag 10.56 09238-2340 HDO 123C sep 53.5 P.A. 188.10 mag 11.01 virtual eyepiece
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Radius:
Components only
 
 
WDS 09238-2340 : ALADIN DSS IMAGE @ 09h 23m 48.41s -23° 39' 32.1"
 
 
 
 
WDS 09238-2340 HDO 123 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


09238-2340  HDO 123AC distance=0' 09243-2349  HLD  98 distance=12' 09252-2337  ARG  22 distance=19' 09229-2355  TDS6518 distance=20' 09254-2339  TDS6549 distance=22' 09221-2327  TDS 528 distance=27' 09224-2320  ARA1766 distance=29' 09220-2357  WSP 142 distance=30' 09218-2404  ARA2150 distance=37' 09216-2405  ARA2149AB distance=40' 09216-2405  ARA2149AC distance=40' 09216-2405  ARA2149BC distance=40' 09204-2325  DON 333 distance=50' 09203-2329  WHC   6 distance=50' 09202-2337  BRT1476 distance=51' 09198-2328  TDS6474 distance=56' 09225-2243  DON 338 distance=60' 09278-2407  KPP2960 distance=62' 09282-2353  TDS6580 distance=62' 09253-2439  TDS6547 distance=63' 09190-2332  LDS3874 distance=67' 09191-2322  TDS6465 distance=67' 09187-2352  TDS6461 distance=71' 09185-2332  TDS6458 distance=74' 09206-2241  DON 334 distance=74' 09219-2230  DON 337 distance=75' 09188-2409  B  2677 distance=76' 09191-2300  DON1081 distance=76' 09190-2303  DAM1595 distance=76' 09187-2303  TDS6460 distance=80' 09285-2426  B   181 distance=80' 09179-2406  BRT1475 distance=86' 09192-2241  ARA1765 distance=87' 09189-2433  ARA2311 distance=87' 09291-2429  TSN 151 distance=88' 09223-2214  TDS6510 distance=88' 09188-2250  DON1080 distance=89' 09181-2259  RST3633 distance=89' 09174-2333  ARA2145 distance=89' 09305-2401  B   183 distance=94' 09168-2344  ARA2144 distance=97' 09311-2329  LDS3902 distance=103' 09299-2440  RST2632 distance=103' 09256-2520  RST2627 distance=104' 09172-2249  J  1543 distance=105' 09301-2441  TDS6605 distance=106' 09184-2458  UC 1775 distance=108' 09163-2308  HJ 4193 distance=108' 09181-2223  B  1989AB distance=110' 09181-2223  B  1989AB,C distance=110' 09209-2156  DON 335 distance=110' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 09238-2340 HDO 123 AB 5 4.8
Show 09238-2340 HDO 123 AC 189 53.7
Show 09243-2349 HLD 98 171 3.1 12
Show 09252-2337 ARG 22 278 23.7 19
Show 09229-2355 TDS6518 111 0.5 20
Show 09254-2339 TDS6549 141 0.7 22
Show 09221-2327 TDS 528 16 0.8 27
Show 09224-2320 ARA1766 252 8.9 29
Show 09220-2357 WSP 142 314 5.2 30
Show 09218-2404 ARA2150 170 15.6 37
Show 09216-2405 ARA2149 AB 310 5.8 40
Show 09216-2405 ARA2149 AC 321 11.8 40
Show 09216-2405 ARA2149 BC 331 6.2 40
Show 09204-2325 DON 333 158 2.2 50
Show 09203-2329 WHC 6 51 1.9 50
Show 09202-2337 BRT1476 332 3.5 51
Show 09198-2328 TDS6474 304 1.1 56
Show 09225-2243 DON 338 74 1.7 60
Show 09278-2407 KPP2960 250 3.2 62
Show 09282-2353 TDS6580 166 2.2 62
Show 09253-2439 TDS6547 175 0.4 63
Show 09190-2332 LDS3874 265 134.6 67
Show 09191-2322 TDS6465 237 0.7 67
Show 09187-2352 TDS6461 114 0.5 71
Show 09185-2332 TDS6458 308 0.5 74
Show 09206-2241 DON 334 228 0.8 74
Show 09219-2230 DON 337 243 0.8 75
Show 09188-2409 B 2677 65 7.7 76
Show 09191-2300 DON1081 75 4.6 76
Show 09190-2303 DAM1595 291 8.0 76
Show 09187-2303 TDS6460 122 2.2 80
Show 09285-2426 B 181 264 0.3 80
Show 09179-2406 BRT1475 44 2.8 86
Show 09192-2241 ARA1765 275 10.1 87
Show 09189-2433 ARA2311 288 14.6 87
Show 09291-2429 TSN 151 197 0.4 88
Show 09223-2214 TDS6510 323 0.5 88
Show 09188-2250 DON1080 14 7.2 89
Show 09181-2259 RST3633 61 0.5 89
Show 09174-2333 ARA2145 108 13.9 89
Show 09305-2401 B 183 330 4.3 94
Show 09168-2344 ARA2144 5 10.8 97
Show 09311-2329 LDS3902 274 233.3 103
Show 09299-2440 RST2632 157 2.2 103
Show 09256-2520 RST2627 318 0.8 104
Show 09172-2249 J 1543 106 9.7 105
Show 09301-2441 TDS6605 209 0.5 106
Show 09184-2458 UC 1775 11 9.4 108
Show 09163-2308 HJ 4193 119 3.1 108
Show 09181-2223 B 1989 AB 351 1.0 110
Show 09181-2223 B 1989 AB,C 59 16.0 110

 
 
WDS 09238-2340 : COMPONENTS
 
 
  A B
B pa=4.6°
sep=4.75"
 
C pa=188.1°
sep=53.55"
pa=187.8°
sep=58.29"
 
 
09238-2340 A
 
 
Name HD 81230 Coord arcsec 2000 092348.41-233932.1 Mag 8.07 Spectral class F5V (yellow-white)
PmRA -56.00 PmDE -4.0 HIP 46078 Tycho2 6588-00238-1
HD 81230 CD CD-23 8331
Tycho2
Tycho2 6588-00238-1 Pflag RAmdeg 140.95155945 DEmdeg -23.65892868
PmRA -59.5 PmDE -11.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.8 E pmDE 2.2 EpRAm 1991.56 EpDEm 1991.72
Num 4 Q RAmdeg 1.2 Q DEmdeg 3.2 Q pmRA 1.2
Q pmDE 3.2 BTmag 8.563 E BTmag 0.016 VTmag 8.071
E VTmag 0.011 Prox 46 TYC T HIP 46078
CCDM A RAdeg 140.95170694 DEdeg -23.65890250 EpRA 1990 1.81
EpDE 1990 1.84 E RAdeg 5.0 E DEdeg 5.3 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 46078 Proxy H RAhms 09 23 48.41
DEdms -23 39 32.1 Vmag 7.93 VarFlag R Vmag G
RAdeg 140.952 DEdeg -23.6589 AstroRef A Plx 11.48
CCDM 09238-2340 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 5 Rho 4.645 HD 81230 BD
CD CD-23 8331 CP Dm number -23 8331 VIred 0.55
SpType F6V R SpType Coord arcsec 2000 092348.41-233932.1
Hipparcos 2
HIP 46078 Sn 15 So 3 Nc 2
RArad 2.4600716145 DErad -0.412925754 Plx 11.59 PmRA -59.77
PmDE 4.79 E RArad 0.5 E DErad 0.44 E Plx 0.79
E pmRA 0.64 E pmDE 0.58 Hpmag 8.0368 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.474 E BV 0.002
VI 0.55
CCDM
Ccdm 09238-2340 RComp Comp A Note1
Note2 Discov num DRAs 0.43 DDEs 27.6
R dRAs 32 Year Theta Rho
Obs 3 Vmag 7.8 Sp F2 PmNote *
PmRA -47 PmDE 0 Dm number -23 8331 Cat1 CD
Name2 Cat2 HD 81230 M HD
ADS BDS A 7350 M ADS BDS N IDS IDS 09193S2314A
HIC 46078
 
 
09238-2340 B
 
 
Coord arcsec 2000 092348.44-233927.4 Mag 10.56 PmRA -59.00 PmDE 5.0
Calc delta mag 2.49 Calc coord yes
CCDM
Ccdm 09238-2340 RComp Comp B Note1
Note2 Discov num HDO 123 DRAs DDEs
R dRAs Year 1868 Theta 005 Rho 4.4
Obs 9 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7350 M ADS BDS N IDS IDS 09193S2314B
HIC 46078
 
 
09238-2340 C
 
 
Coord arcsec 2000 092347.86-234025.1 Mag 11.01 PmRA -9.00 PmDE 6.0
Tycho2 6588-00822-1 Calc delta mag 2.94 Calc coord yes
Tycho2
Tycho2 6588-00822-1 Pflag RAmdeg 140.94883805 DEmdeg -23.67376958
PmRA -6.7 PmDE 5.2 E RAmdeg 43 E DEmdeg 53
E pmRA 2.6 E pmDE 2.6 EpRAm 1988.03 EpDEm 1985.92
Num 4 Q RAmdeg 0.2 Q DEmdeg 0.5 Q pmRA 0.2
Q pmDE 0.5 BTmag 12.335 E BTmag 0.159 VTmag 11.008
E VTmag 0.064 Prox 544 TYC T HIP
CCDM RAdeg 140.94885444 DEdeg -23.67378139 EpRA 1990 1.87
EpDE 1990 1.89 E RAdeg 43.8 E DEdeg 55.1 Posflg
Corr 0.1
CCDM
Ccdm 09238-2340 RComp Comp C Note1
Note2 Discov num HDO 123 DRAs -0.27 DDEs -25.7
R dRAs 66 Year 1957 Theta 191 Rho 54.5
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7350 M ADS BDS N IDS IDS 09193S2314C
HIC