02470-0952 A 2608 AB

 
 
02h 46m 59.22s -09° 52' 02.9" P.A. 82.00 sep 0.5 mag 10.50,10.41 Sp F8
 
 
Coord 2000 02470-0952 Discov num A  2608 Comp AB Coord arcsec 2000 02 46 59.22 -09 52 02.9
Date first 1913 Date last 2012 Obs 12
Pa first 348 Pa last 81.6 P.A. Now (θ) 81.6°
Sep first 0.4 Sep last 0.462 Sep. Now (ρ) 0.462"
Mag pri 10.50 Mag sec 10.41 delta mag (ΔM) 0.09 Spectral class F8 (yellow-white)
Pri motion ra +033 Sec motion ra +033
Pri motion dec -004 Sec motion dec -004
Notes N (See Notes)
Nature of this double is uncertain.
 
 
02470-0952 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 46 59 -09 52 03 A 2608 AB 2012 12 82 0.5 10.50 10.41 0.09 <===
Show 02 46 59 -09 52 03 STF 308 AB,CD 2022 25 334 21.0 9.79 10.43 0.64
Show 02 46 59 -09 51 44 A 2608 CD 2021 11 82 0.4 11.20 11.20 0.00
Quadruple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 5286-01111-1 HD 17386
 
 
WDS 02470-0952 A 2608 AB : NOTES
 
 
discov_num notes refcode
A 2608 The northern pair, CD, is slightly fainter Hei1985a
 
 
REFERENCES
 
 
refcode metd author reference
Hei1985a M+ j Heintz, W.D. 1985ApJS...58..439H
Hei1985a +Po ApJS 58, 439, 1985
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
312 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02470-0952 A 2608 AB 1991 10 36 0.5 10.50 10.41 F8 N 024659.22-095202.9
02470-0952 A 2608 AB 2012 12 82 0.5 10.50 10.41 F8 N 024659.22-095202.9

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WDS 02470-0952 A 2608 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02470-0952 A 2608 AB : MEASURES
 
 
No records found.

 
 
WDS 02470-0952 : VIRTUAL EYEPIECE
 
 

02470-0952 A  2608A mag 10.5 Sp F8 02470-0952 A  2608B sep 0.5 P.A. 81.50 mag 10.41 02470-0952 A  2608C sep 20.9 P.A. 333.50 mag 11.2 Sp F8V 02470-0952 A  2608D sep 20.8 P.A. 334.60 mag 11.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 02470-0952 : ALADIN DSS IMAGE @ 02h 46m 59.22s -09° 52' 02.9"
 
 
 
 
WDS 02470-0952 A 2608 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02470-0952  A  2608AB distance=0' 02470-0952  A  2608CD distance=1' 02480-0940  GAL 325 distance=20' 02478-0936  TOB 363AB distance=20' 02478-0936  TOB 363AB,C distance=20' 02498-0955  KPP1176 distance=42' 02496-0932  GWP 374 distance=45' 02490-1029  BRG  16AB distance=49' 02490-1029  BRG  16AC distance=49' 02490-1029  BRG  16BC distance=49' 02493-1033  STF 315 distance=54' 02460-0842  RST4212 distance=72' 02418-0918  ITF  61 distance=84' 02526-0914  NSN 248 distance=92' 02532-1007  GWP 385 distance=94' 02414-0856  CVR 430 distance=100' 02527-1105  GWP 384 distance=112' 02544-0922  UC  850 distance=113' 02535-0851  RST4216 distance=114' 02392-0933  GWP 349 distance=117' 02517-0816  SKF 249 distance=119' 02548-0853  NSC  17 distance=131' 02524-0755  RST4215 distance=142' 02390-0825  CVR1109 distance=147' 02386-0835  RST4210 distance=147' 02371-0926  ITF  77AB distance=149' 02371-0926  ITF  77AC distance=149' 02389-0823  SKF 768 distance=149' 02570-0930  KPP1263 distance=150' 02550-0841  GRV 995 distance=150' 02508-1212  UC  826 distance=152' 02371-0926  ITF  62BD distance=153' 02368-1017  BRT3193 distance=154' 02535-1151  GAL  79 distance=154' 02367-0927  ITF  63 distance=155' 02366-0929  ITF  64 distance=156' 02382-1123  STF 288 distance=159' 02536-0745  GWP 386 distance=161' 02547-1147  UC  855 distance=162' 02558-0815  BRT 359 distance=163' 02396-1152  FIN 312 distance=163' 02552-0800  EGN   2 distance=166' 02373-0831  SLW 125 distance=166' 02371-1112  HU 1216AB distance=166' 02371-1112  TOK 232AC distance=166' 02451-1237  NSC  16 distance=168' 02531-1212  GAL 327 distance=168' 02564-1133  LDS5405 distance=173' 02481-1244  GAL 326 distance=173' 02492-1242  LDS5397 distance=174' 02350-0953  A  2606 distance=177' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02470-0952 A 2608 AB 82 0.5
Show 02470-0952 STF 308 AB,CD 334 21.0
Show 02470-0952 A 2608 CD 82 0.4 1
Show 02480-0940 GAL 325 152 3.1 20
Show 02478-0936 TOB 363 AB 243 3.1 20
Show 02478-0936 TOB 363 AB,C 267 27.3 20
Show 02498-0955 KPP1176 316 9.2 42
Show 02496-0932 GWP 374 110 95.0 45
Show 02490-1029 BRG 16 AB 216 0.6 49
Show 02490-1029 BRG 16 AC 211 0.6 49
Show 02490-1029 BRG 16 BC 258 0.2 49
Show 02493-1033 STF 315 166 1.2 54
Show 02460-0842 RST4212 125 1.0 72
Show 02418-0918 ITF 61 115 9.0 84
Show 02526-0914 NSN 248 206 4.4 92
Show 02532-1007 GWP 385 22 31.6 94
Show 02414-0856 CVR 430 281 10.8 100
Show 02527-1105 GWP 384 222 43.9 112
Show 02544-0922 UC 850 109 38.7 113
Show 02535-0851 RST4216 316 7.1 114
Show 02392-0933 GWP 349 31 11.1 117
Show 02517-0816 SKF 249 21 157.5 119
Show 02548-0853 NSC 17 15 6.1 131
Show 02524-0755 RST4215 150 0.2 142
Show 02390-0825 CVR1109 353 3.4 147
Show 02386-0835 RST4210 358 0.8 147
Show 02371-0926 ITF 77 AB 264 246.4 149
Show 02371-0926 ITF 77 AC 247 238.1 149
Show 02389-0823 SKF 768 255 11.4 149
Show 02570-0930 KPP1263 151 9.7 150
Show 02550-0841 GRV 995 153 25.7 150
Show 02508-1212 UC 826 163 28.9 152
Show 02371-0926 ITF 62 BD 38 2.2 153
Show 02368-1017 BRT3193 166 5.1 154
Show 02535-1151 GAL 79 354 5.7 154
Show 02367-0927 ITF 63 336 2.0 155
Show 02366-0929 ITF 64 69 6.5 156
Show 02382-1123 STF 288 216 11.9 159
Show 02536-0745 GWP 386 68 36.4 161
Show 02547-1147 UC 855 277 25.6 162
Show 02558-0815 BRT 359 346 4.9 163
Show 02396-1152 FIN 312 239 0.1 163
Show 02552-0800 EGN 2 84 10.2 166
Show 02373-0831 SLW 125 15 13.6 166
Show 02371-1112 HU 1216 AB 41 0.7 166
Show 02371-1112 TOK 232 AC 234 187.6 166
Show 02451-1237 NSC 16 234 5.8 168
Show 02531-1212 GAL 327 332 11.2 168
Show 02564-1133 LDS5405 220 11.7 173
Show 02481-1244 GAL 326 34 29.9 173
Show 02492-1242 LDS5397 354 14.0 174

 
 
WDS 02470-0952 : COMPONENTS
 
 
  A B C
B pa=81.5°
sep=0.46"
 
C pa=333.5°
sep=20.89"
pa=332.4°
sep=21.03"
 
D pa=334.6°
sep=20.77"
pa=333.4°
sep=20.90"
pa=81.9°
sep=0.40"
 
 
02470-0952 A
 
 
Coord arcsec 2000 024659.22-095202.9 Mag 10.5 Spectral class F8 (yellow-white) PmRA 33.00
PmDE -4.0
CCDM
Ccdm 02470-0952 RComp Comp A Note1
Note2 Discov num DRAs -0.87 DDEs -1.4
R dRAs 10 Year Theta Rho
Obs 4 Vmag 10.2 Sp F8 PmNote *
PmRA 10 PmDE 17 Dm number -10 549 Cat1 BD
Name2 148599 Cat2 SAO HD 17386 M HD
ADS BDS A 2124 M ADS BDS N IDS IDS 02421S1017A
HIC
 
 
02470-0952 B
 
 
Coord arcsec 2000 024659.25-095202.8 Mag 10.41 PmRA 33.00 PmDE -4.0
Tycho2 5286-01110-1 Calc delta mag 0.09 Calc coord yes
Tycho2
Tycho2 5286-01110-1 Pflag RAmdeg 41.74415678 DEmdeg -9.86228431
PmRA 32.4 PmDE -6.2 E RAmdeg 29 E DEmdeg 29
E pmRA 1.6 E pmDE 1.6 EpRAm 1984.32 EpDEm 1979.08
Num 7 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 11.172 E BTmag 0.075 VTmag 10.428
E VTmag 0.057 Prox 209 TYC T HIP
CCDM RAdeg 41.74407222 DEdeg -9.86226778 EpRA 1990 1.75
EpDE 1990 1.71 E RAdeg 38.6 E DEdeg 46.3 Posflg
Corr -0.3
CCDM
Ccdm 02470-0952 RComp Comp B Note1
Note2 Discov num A 2608 DRAs DDEs
R dRAs Year 1944 Theta 005 Rho 0.4
Obs 6 Vmag 10.2 Sp PmNote
PmRA 29 PmDE 18 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2124 M ADS BDS N IDS IDS 02421S1017B
HIC
 
 
02470-0952 C
 
 
Coord arcsec 2000 024658.59-095144.2 Mag 11.2 Spectral class F8V (yellow-white) PmRA 32.00
PmDE -6.0 Calc delta mag 0.7
CCDM
Ccdm 02470-0952 RComp Comp C Note1
Note2 Discov num STF 308 DRAs -1.46 DDEs 17.4
R dRAs 10 Year 1830 Theta 334 Rho 21.0
Obs 9 Vmag 10.1 Sp PmNote *
PmRA 21 PmDE 16 Dm number Cat1
Name2 148598 Cat2 SAO HD M HD
ADS BDS A 2124 M ADS BDS N IDS IDS 02421S1017C
HIC
 
 
02470-0952 D
 
 
Coord arcsec 2000 024658.62-095144.1 Mag 11.2 PmRA 32.00 PmDE -6.0
Calc delta mag 0.7 Calc coord yes
CCDM
Ccdm 02470-0952 RComp C Comp D Note1
Note2 Discov num A 2608 DRAs DDEs
R dRAs Year 1913 Theta 091 Rho 0.7
Obs 6 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2124 M ADS BDS N IDS IDS 02421S1017D
HIC