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Doubles in session


Current system
01459-8018
HDS 234


Nearby doubles
9' : 01478-8011
HJ 3474

19' : 01416-8003
TDS 58

23' : 01497-8038
KPP2784

36' : 01547-8046
TDS2052

37' : 02002-8025
YMG 2

42' : 02025-8018
KPP1824

52' : 01547-8105
KPP3469

71' : 01414-7909
HJ 3467AB

73' : 01472-7905
KPP3464

85' : 01389-7855
KPP2785

94' : 02028-7856
WIS 49

107' : 01489-7829
JSP 29

108' : 01511-7832
HDS 251

113' : 01337-7830
HJ 3453

121' : 01374-8217
GLI 14

123' : 01289-7825
TDS1889

123' : 01583-8218
I 311

130' : 01581-7813
KPP 80

147' : 02036-7801
KPP3477

151' : 01548-7750
KPP1938

162' : 01379-8259
TOK 426

169' : 02029-8303
KPP2782

171' : 01541-7729
JSP 31

171' : 01434-7727
KPP 959

177' : 01454-7721
JSP 26

179' : 02020-8314
TOI1208



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

01459-8018 HDS 234

 
 
01h 45m 53.89s -80° 18' 00.6" P.A. 235.00 sep 2.8 mag 9.72,11.81 Sp K5 dist. 33.42 pc (109.02 l.y.)
 
 
Coord 2000 01459-8018 Discov num HDS 234 Comp Coord arcsec 2000 01 45 53.89 -80 18 00.6
Date first 1991 Date last 2016 Obs 5
Pa first 228 Pa last 234.6 P.A. Now (θ) 234.6°
Sep first 2.7 Sep last 2.849 Sep. Now (ρ) 2.849"
Mag pri 9.72 Mag sec 11.81 delta mag (ΔM) 2.09 Spectral class K5 (yellow-orange)
Pri motion ra +185 Sec motion ra +179
Pri motion dec +212 Sec motion dec +212
Notes
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus HIP 8224 Tycho2 9356-00275-1 Gaia DR2 4630750764075939200
CD CD-80 56 CP CP-80 34 Distance 33.42 Distance ly 109.02
 
 
WDS 01459-8018 HDS 234 : 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
01459-8018 HDS 234 1991 2 228 2.7 9.72 11.81 K5 014553.89-801800.6
01459-8018 HDS 234 2015 3 235 2.8 9.72 11.81 K5 014553.89-801800.6
01459-8018 HDS 234 2016 5 235 2.8 9.72 11.81 K5 014553.89-801800.6

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

 
 
WDS 01459-8018 HDS 234 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01459-8018 HDS 234 : MEASURES
 
 
No records found.

 
 
WDS 01459-8018 : VIRTUAL EYEPIECE
 
 

01459-8018 HDS 234A mag 9.72 Sp K5 01459-8018 HDS 234B sep 1.7 P.A. 193.30 mag 11.81 virtual eyepiece
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Radius:
Components only
 
 
WDS 01459-8018 : ALADIN DSS IMAGE @ 01h 45m 53.89s -80° 18' 00.6"
 
 
 
 
WDS 01459-8018 HDS 234 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01459-8018 HDS 234 distance=0' 01478-8011 HJ 3474 distance=9' 01416-8003 TDS 58 distance=19' 01497-8038 KPP2784 distance=23' 01547-8046 TDS2052 distance=36' 02002-8025 YMG 2 distance=37' 02025-8018 KPP1824 distance=42' 01547-8105 KPP3469 distance=52' 01414-7909 HDS 223Aa,Ab distance=71' 01414-7909 HJ 3467AB distance=71' 01472-7905 KPP3464 distance=73' 01389-7855 KPP2785 distance=85' 02028-7856 WIS 49 distance=94' 01489-7829 JSP 29 distance=107' 01511-7832 HDS 251 distance=108' 01337-7830 HJ 3453 distance=113' 01374-8217 GLI 14 distance=121' 01289-7825 TDS1889 distance=123' 01583-8218 I 311 distance=123' 01581-7813 KPP 80 distance=130' 02036-7801 KPP3477 distance=147' 01548-7750 KPP1938 distance=151' 01379-8259 TOK 426 distance=162' 02029-8303 KPP2782 distance=169' 01541-7729 JSP 31 distance=171' 01434-7727 KPP 959 distance=171' 01454-7721 JSP 26 distance=177' 02020-8314 TOI1208 distance=179' 01429-8322 HDS 227 distance=185' 01331-7717 TDS1909 distance=185' 01367-7701 HJ 3454 distance=199' 02054-7703 TDS2108 distance=204' 01317-7639 TDS1901 distance=223' 01419-7618 UC 605 distance=240' 01417-7616 JSP 25 distance=242' 01410-7615 HJ 3464AB distance=244' 02026-8421 UC 673 distance=246' 01439-7608 UC 614 distance=251' 01484-7606 TDS2011 distance=253' 01393-7601 R 11 distance=258' 01360-8438 TDS1924 distance=261' 02022-7557 JSP 33 distance=266' 01449-7551 TDS1984 distance=267' 01502-7550 SPM 5 distance=269' 02029-7523 SKF1877 distance=300' 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 01459-8018 HDS 234 235 2.8
Show 01478-8011 HJ 3474 34 50.0 9
Show 01416-8003 TDS 58 37 1.0 19
Show 01497-8038 KPP2784 108 1.5 23
Show 01547-8046 TDS2052 72 2.4 36
Show 02002-8025 YMG 2 210 0.0 37
Show 02025-8018 KPP1824 175 14.1 42
Show 01547-8105 KPP3469 90 2.9 52
Show 01414-7909 HDS 223 Aa,Ab 141 0.1 71
Show 01414-7909 HJ 3467 AB 350 15.9 71
Show 01472-7905 KPP3464 202 1.5 73
Show 01389-7855 KPP2785 329 1.0 85
Show 02028-7856 WIS 49 189 917.8 94
Show 01489-7829 JSP 29 87 1.3 107
Show 01511-7832 HDS 251 42 0.2 108
Show 01337-7830 HJ 3453 319 52.9 113
Show 01374-8217 GLI 14 53 5.5 121
Show 01289-7825 TDS1889 259 0.4 123
Show 01583-8218 I 311 55 2.1 123
Show 01581-7813 KPP 80 241 3.9 130
Show 02036-7801 KPP3477 329 3.6 147
Show 01548-7750 KPP1938 253 15.3 151
Show 01379-8259 TOK 426 282 0.1 162
Show 02029-8303 KPP2782 287 31.2 169
Show 01541-7729 JSP 31 52 0.3 171
Show 01434-7727 KPP 959 232 7.9 171
Show 01454-7721 JSP 26 286 0.7 177
Show 02020-8314 TOI1208 298 5.6 179
Show 01429-8322 HDS 227 73 0.3 185
Show 01331-7717 TDS1909 322 1.3 185
Show 01367-7701 HJ 3454 289 15.0 199
Show 02054-7703 TDS2108 91 2.7 204
Show 01317-7639 TDS1901 106 0.5 223
Show 01419-7618 UC 605 213 28.1 240
Show 01417-7616 JSP 25 149 1.0 242
Show 01410-7615 HJ 3464 AB 158 2.7 244
Show 02026-8421 UC 673 190 9.0 246
Show 01439-7608 UC 614 354 15.2 251
Show 01484-7606 TDS2011 306 2.2 253
Show 01393-7601 R 11 137 1.2 258
Show 01360-8438 TDS1924 313 0.7 261
Show 02022-7557 JSP 33 68 1.7 266
Show 01449-7551 TDS1984 31 0.8 267
Show 01502-7550 SPM 5 358 9.8 269
Show 02029-7523 SKF1877 246 4.9 300

 
 
WDS 01459-8018 : COMPONENTS
 
 
  A
B pa=193.3°
sep=1.70"
 
 
01459-8018 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014553.89-801800.6 Mag 9.72 Spectral class K5 (yellow-orange)
PmRA 185.00 PmDE 212.0 HIP 8224 Tycho2 9356-00275-1
CD CD-80 56 CP CP-80 34
Tycho2
Tycho2 9356-00275-1 Pflag RAmdeg 26.47452175 DEmdeg -80.30016857
PmRA 185.3 PmDE 212.4 E RAmdeg 18 E DEmdeg 19
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.84 EpDEm 1990.63
Num 4 Q RAmdeg 1.8 Q DEmdeg 1.4 Q pmRA 1.8
Q pmDE 1.4 BTmag 11.060 E BTmag 0.047 VTmag 9.723
E VTmag 0.024 Prox 27 TYC T HIP 8224
CCDM A RAdeg 26.47198639 DEdeg -80.30065750 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 18.1 E DEdeg 18.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 8224 Proxy H RAhms 01 45 53.24
DEdms -80 18 02.4 Vmag 9.48 VarFlag R Vmag G
RAdeg 26.4718 DEdeg -80.3007 AstroRef A Plx 29.96
CCDM 01459-8018 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 228 Rho 2.671 HD BD
CD CD-80 56 CP CP-80 34 Dm number -80 56 VIred 1.21
SpType K5 R SpType Coord arcsec 2000 014553.24-801802.4
Hipparcos 2
HIP 8224 Sn 15 So 3 Nc 2
RArad 0.462020879 DErad -1.4015111935 Plx 29.92 PmRA 177.88
PmDE 213.72 E RArad 0.92 E DErad 0.88 E Plx 1.01
E pmRA 1.06 E pmDE 1.28 Hpmag 9.5958 E Hpmag 0.0023
SHp 0.02 VA 0 BV 1.126 E BV 0.003
VI 1.21
CCDM
Ccdm 01459-8018 RComp Comp A Note1
Note2 Discov num DRAs -0.14 DDEs -0.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.7 Sp K5 PmNote *
PmRA 179 PmDE 212 Dm number -80 34 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 8224
 
 
01459-8018 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014553.74-801802.3 Mag 11.81 PmRA 179.00
PmDE 212.0 Calc delta mag 2.09 Calc coord yes
CCDM
Ccdm 01459-8018 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.92 DDEs -2.4
R dRAs 82 Year 1991 Theta 228 Rho 2.7
Obs 1 Vmag 11.8 Sp PmNote *
PmRA 179 PmDE 212 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 8224