00115-5545 HDS 25 (HD 740)

 
 
00h 11m 31.43s -55° 44' 58.8" P.A. 74.00 sep 0.1 mag 8.86,9.66 Sp F3V dist. 223.21 pc (728.11 l.y.)
 
 
Coord 2000 00115-5545 Discov num HDS  25 Comp Coord arcsec 2000 00 11 31.43 -55 44 58.8
Date first 1991 Date last 2020 Obs 5
Pa first 80 Pa last 74.2 P.A. Now (θ) 74.2°
Sep first 0.2 Sep last 0.1 Sep. Now (ρ) 0.1"
Mag pri 8.86 Mag sec 9.66 delta mag (ΔM) 0.8 Spectral class F3V (yellow-white)
Pri motion ra +038 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 740 Constellation Phoenix SAO 231961 HIP 927
Tycho2 8467-01322-1 Gaia DR2 4922661927199629952 HD 740 GC 196
CP CP-56 29 Distance 223.21 Distance ly 728.11
 
 
WDS 00115-5545 HDS 25 (HD 740) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00115-5545 HDS 25 1991 1 80 0.2 8.86 9.66 F3V 001131.43-554458.8
00115-5545 HDS 25 2008 2 78 0.2 8.86 9.66 F3V 001131.43-554458.8
00115-5545 HDS 25 2014 3 75 0.2 8.86 9.66 F3V 001131.43-554458.8
00115-5545 HDS 25 2019 4 75 0.1 8.86 9.66 F3V 001131.43-554458.8
00115-5545 HDS 25 2020 5 74 0.1 8.86 9.66 F3V 001131.43-554458.8

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WDS 00115-5545 HDS 25 (HD 740) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00115-5545 HDS 25 (HD 740) : MEASURES
 
 
No records found.

 
 
WDS 00115-5545 (HD 740) : VIRTUAL EYEPIECE
 
 

00115-5545 HDS  25A mag 8.86 Sp F3V 00115-5545 HDS  25B sep 0.1 P.A. 63.30 mag 9.66 virtual eyepiece
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Radius:
Components only
 
 
WDS 00115-5545 (HD 740) : ALADIN DSS IMAGE @ 00h 11m 31.43s -55° 44' 58.8"
 
 
 
 
WDS 00115-5545 HDS 25 (HD 740) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00115-5545  HDS  25 distance=0' 00096-5612  B  2062 distance=31' 00077-5615  HDS  15 distance=45' 00171-5551  RST2237 distance=47' 00052-5548  B  2061 distance=54' 00049-5554  DAM1266 distance=57' 00184-5600  UC  350 distance=61' 00091-5649  UC  327 distance=67' 00209-5534  TDS1413 distance=80' 00094-5707  RST5561 distance=84' 00091-5708  TDS1316 distance=86' 00040-5647  KPP4407 distance=89' 00034-5651  TDS1276 distance=95' 00206-5449  TDS1410 distance=96' 00025-5654  B  1022 distance=102' 00091-5403  UC  326 distance=104' 00108-5729  HJ 3350 distance=105' 00090-5400  HDO 181 distance=108' 00007-5450  KPP2838AB distance=108' 00007-5450  TOI 129AC distance=108' 00010-5445  RST1177 distance=109' 00216-5437  BRT3256 distance=111' 00239-5620  LDS  16AB distance=111' 00239-5620  LDS  16Aa,Ab distance=111' 00237-5643  RST   8 distance=117' 00018-5715  HJ 5438 distance=121' 00001-5700  KPP4401 distance=121' 00030-5402  RST2232 distance=127' 00030-5741  UC  308 distance=136' 00274-5523  KPP  55 distance=137' 00233-5410  RST2243 distance=139' 00039-5750  I   700 distance=140' 00287-5544  RSS  43 distance=145' 00181-5330  LDS  11 distance=147' 00185-5325  UC  351 distance=153' 00211-5756  UC  354 distance=153' 00247-5359  HJ 3364 distance=156' 00282-5437  I    44 distance=159' 00298-5642  HJ 3371 distance=163' 00121-5832  RST4739 distance=167' 00299-5442  LDS 834 distance=169' 00263-5341  NSN 213 distance=178' 00087-5247  TDS1312 distance=180' 00291-5405  TDS1487 distance=181' 00006-5306  HJ 5437 distance=186' 00116-5855  KPP2836 distance=190' 00266-5816  KPP 820 distance=196' 00261-5832  I   437 distance=205' 00065-5224  TDS1295 distance=206' 00087-5220  HU 1551 distance=207' 00132-5219  LDS   3 distance=208' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 00115-5545 HDS 25 74 0.1
Show 00096-5612 B 2062 11 10.7 31
Show 00077-5615 HDS 15 70 0.1 45
Show 00171-5551 RST2237 267 0.5 47
Show 00052-5548 B 2061 2 1.3 54
Show 00049-5554 DAM1266 209 9.5 57
Show 00184-5600 UC 350 169 66.1 61
Show 00091-5649 UC 327 182 44.5 67
Show 00209-5534 TDS1413 148 0.8 80
Show 00094-5707 RST5561 175 4.3 84
Show 00091-5708 TDS1316 241 0.5 86
Show 00040-5647 KPP4407 26 1.6 89
Show 00034-5651 TDS1276 267 0.5 95
Show 00206-5449 TDS1410 310 0.5 96
Show 00025-5654 B 1022 127 3.0 102
Show 00091-5403 UC 326 218 10.9 104
Show 00108-5729 HJ 3350 184 3.2 105
Show 00090-5400 HDO 181 15 0.4 108
Show 00007-5450 KPP2838 AB 322 3.8 108
Show 00007-5450 TOI 129 AC 162 73.6 108
Show 00010-5445 RST1177 257 3.1 109
Show 00216-5437 BRT3256 43 6.1 111
Show 00239-5620 LDS 16 AB 57 91.8 111
Show 00239-5620 LDS 16 Aa,Ab 281 2.9 111
Show 00237-5643 RST 8 218 1.3 117
Show 00018-5715 HJ 5438 322 11.1 121
Show 00001-5700 KPP4401 145 2.5 121
Show 00030-5402 RST2232 48 1.3 127
Show 00030-5741 UC 308 250 8.8 136
Show 00274-5523 KPP 55 347 3.9 137
Show 00233-5410 RST2243 140 1.0 139
Show 00039-5750 I 700 359 0.3 140
Show 00287-5544 RSS 43 127 24.7 145
Show 00181-5330 LDS 11 76 18.6 147
Show 00185-5325 UC 351 223 29.0 153
Show 00211-5756 UC 354 126 13.6 153
Show 00247-5359 HJ 3364 247 51.4 156
Show 00282-5437 I 44 263 0.5 159
Show 00298-5642 HJ 3371 335 10.3 163
Show 00121-5832 RST4739 262 0.2 167
Show 00299-5442 LDS 834 314 3.3 169
Show 00263-5341 NSN 213 251 5.6 178
Show 00087-5247 TDS1312 296 0.5 180
Show 00291-5405 TDS1487 280 0.5 181
Show 00006-5306 HJ 5437 340 1.4 186
Show 00116-5855 KPP2836 327 12.0 190
Show 00266-5816 KPP 820 191 7.0 196
Show 00261-5832 I 437 177 4.2 205
Show 00065-5224 TDS1295 288 2.8 206
Show 00087-5220 HU 1551 125 8.1 207
Show 00132-5219 LDS 3 165 269.1 208

 
 
WDS 00115-5545 : COMPONENTS
 
 
  A
B pa=63.3°
sep=0.06"
 
 
00115-5545 A
 
 
Componente originario normalizzato AB Name HD 740 Coord arcsec 2000 001131.43-554458.8 Mag 8.86
Spectral class F3V (yellow-white) PmRA 38.00 PmDE -7.0 SAO 231961
HIP 927 Tycho2 8467-01322-1 HD 740 GC 196
CP CP-56 29
Tycho2
Tycho2 8467-01322-1 Pflag RAmdeg 2.88113104 DEmdeg -55.74967616
PmRA 40.4 PmDE -6.0 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.97 EpDEm 1990.95
Num 14 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 8.831 E BTmag 0.016 VTmag 8.388
E VTmag 0.012 Prox 999 TYC T HIP 927
CCDM AB RAdeg 2.88096306 DEdeg -55.74966222 EpRA 1990 1.57
EpDE 1990 1.67 E RAdeg 5.9 E DEdeg 5.6 Posflg P
Corr 0.2
SAO
SAO 231961 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 -0.003 Vmag 8.4 SpType F0
Double code Source 70 CatNum 196 DM CP-56 29
DMcomp BDsup HD 740 M HD 0
GC 196 RA1950rad 0.03940165 DE1950rad -0.97786963 PmRA2000 0.0029
PmDE2000 -0.009
Hipparcos
Catalog H HIP 927 Proxy H RAhms 00 11 31.43
DEdms -55 44 58.8 Vmag 8.34 VarFlag R Vmag H
RAdeg 2.88096 DEdeg -55.7497 AstroRef * Plx 4.31
CCDM 00115-5545 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 80 Rho 0.168 HD 740 BD
CD CP CP-56 29 Dm number -56 29 VIred 0.47
SpType F3V R SpType Coord arcsec 2000 001131.43-554458.8
Hipparcos 2
HIP 927 Sn 55 So 3 Nc 2
RArad 0.0502822625 DErad -0.9730151394 Plx 4.48 PmRA 38.39
PmDE -7.1 E RArad 0.67 E DErad 0.76 E Plx 1.15
E pmRA 0.92 E pmDE 1.09 Hpmag 8.4329 E Hpmag 0.0019
SHp 0.018 VA 0 BV 0.409 E BV 0.011
VI 0.48
CCDM
Ccdm 00115-5545 RComp Comp A Note1
Note2 Discov num DRAs 1.46 DDEs 1.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp F3 PmNote *
PmRA 38 PmDE -7 Dm number -56 29 Cat1 CPD
Name2 231961 Cat2 SAO HD 740 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 927
 
 
00115-5545 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001131.44-554458.8 Mag 9.66 Calc delta mag 0.8
Calc coord yes
CCDM
Ccdm 00115-5545 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.48 DDEs 1.2
R dRAs 82 Year 1991 Theta 80 Rho 0.2
Obs 1 Vmag 9.7 Sp PmNote *
PmRA 38 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 927