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Doubles in session


Current system
02456-2004
DON 40
HD 17262


Nearby doubles
40' : 02430-2017
HJ 3524

47' : 02439-1925
LDS5392

60' : 02498-2015
HJ 3533

67' : 02445-1859
GWP 362

72' : 02461-1853
UC 801

73' : 02432-2108
LDS3420

77' : 02476-2115
RST2287

78' : 02489-1902
B 1924

83' : 02401-2029
BRT 298

84' : 02441-2125
KPP2029

87' : 02397-2026
HDS 346

90' : 02404-1914
RST2285

95' : 02510-2100
SEE 20
Angetenar

107' : 02532-2014
ARA 833

109' : 02476-1819
LV 2

110' : 02396-2115
B 1922

111' : 02395-2113
DAM1293

113' : 02420-1824
GWP 354

113' : 02512-2125
I 461

114' : 02518-2117
SEE 21

124' : 02544-2007
HDS 371

124' : 02514-2139
DON 43

128' : 02535-1859
LDS5400

129' : 02368-1929
ARA 523

140' : 02362-1919
ARA 522

141' : 02501-2210
DON 42



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02456-2004 DON 40 (HD 17262)

 
 
02h 45m 37.70s -20° 04' 10.5" P.A. 283.00 sep 0.2 mag 10.50,10.60 Sp F3V
 
 
Coord 2000 02456-2004 Discov num DON  40 Comp Coord arcsec 2000 02 45 37.70 -20 04 10.5
Date first 1930 Date last 1990 Obs 8
Pa first 255 Pa last 283.1 P.A. Now (θ) 283.1°
Sep first 0.3 Sep last 0.2 Sep. Now (ρ) 0.2"
Mag pri 10.50 Mag sec 10.60 delta mag (ΔM) 0.1 Spectral class F3V (yellow-white)
Pri motion ra +025 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 17262 Constellation Eridanus SAO 168028 Tycho2 5869-00863-1
Gaia DR2 5128522114878016256 HD 17262
 
 
WDS 02456-2004 DON 40 (HD 17262) : 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
02456-2004 DON 40 1990 8 283 0.2 10.50 10.60 F3V 024537.70-200410.5

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

 
 
WDS 02456-2004 DON 40 (HD 17262) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02456-2004 DON 40 (HD 17262) : MEASURES
 
 
No records found.

 
 
WDS 02456-2004 (HD 17262) : VIRTUAL EYEPIECE
 
 

02456-2004 DON 40A mag 10.5 Sp F3V 02456-2004 DON 40B sep 0.2 P.A. 283.90 mag 10.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02456-2004 (HD 17262) : ALADIN DSS IMAGE @ 02h 45m 37.70s -20° 04' 10.5"
 
 
 
 
WDS 02456-2004 DON 40 (HD 17262) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02456-2004 DON 40 distance=0' 02430-2017 HJ 3524 distance=40' 02439-1925 LDS5392 distance=47' 02498-2015 HJ 3533 distance=60' 02445-1859 GWP 362 distance=67' 02461-1853 UC 801 distance=72' 02432-2108 LDS3420 distance=73' 02476-2115 RST2287 distance=77' 02489-1902 B 1924 distance=78' 02401-2029 BRT 298 distance=83' 02441-2125 KPP2029 distance=84' 02397-2026 HDS 346 distance=87' 02404-1914 RST2285 distance=90' 02510-2100 SEE 20 (Angetenar) distance=95' 02532-2014 ARA 833 distance=107' 02476-1819 LV 2 distance=109' 02396-2115 B 1922 distance=110' 02395-2113 DAM1293 distance=111' 02420-1824 GWP 354 distance=113' 02512-2125 I 461 distance=113' 02518-2117 SEE 21 distance=114' 02544-2007 HDS 371 distance=124' 02514-2139 DON 43 distance=124' 02535-1859 LDS5400 distance=128' 02368-1929 ARA 523 distance=129' 02362-1919 ARA 522 distance=140' 02501-2210 DON 42 distance=141' 02546-2109 KPP1712 distance=142' 02472-2229 SKF2167AB distance=147' 02472-2229 CVN 71AC distance=147' 02482-2232 RST2288 distance=153' 02474-1733 GWP 369AB distance=153' 02474-1733 SKF2168AC distance=153' 02542-1826 LDS3437 distance=157' 02360-2124 HJ 3511 distance=158' 02437-2240 RST2286 distance=159' 02513-2226 LDS3433 distance=163' 02504-1733 B 1926 distance=166' 02464-2250 SKF2166 distance=166' 02333-1933 GWP 338AB distance=177' 02333-1933 GWP 338AC distance=177' 02491-1712 GWP 373 distance=179' 02533-1737 TSN 105 distance=183' 02563-1816 GWP 400 distance=186' 02320-1955 BRT 297 distance=191' 02472-1646 LDS5394 distance=199' 02578-1826 RSS 61 distance=199' 02340-1812 BRG 13 distance=200' 02324-1849 GWP 336 distance=202' 02566-2219 NSN 242CD distance=205' 02331-1821 HJ 3505 distance=205' 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 02456-2004 DON 40 283 0.2
Show 02430-2017 HJ 3524 166 19.8 40
Show 02439-1925 LDS5392 223 180.6 47
Show 02498-2015 HJ 3533 267 37.8 60
Show 02445-1859 GWP 362 298 159.3 67
Show 02461-1853 UC 801 86 28.0 72
Show 02432-2108 LDS3420 292 3.3 73
Show 02476-2115 RST2287 60 0.7 77
Show 02489-1902 B 1924 236 0.4 78
Show 02401-2029 BRT 298 314 4.0 83
Show 02441-2125 KPP2029 287 16.2 84
Show 02397-2026 HDS 346 221 0.8 87
Show 02404-1914 RST2285 330 2.7 90
Show Angetenar 02510-2100 SEE 20 127 49.6 95
Show 02532-2014 ARA 833 358 11.1 107
Show 02476-1819 LV 2 26 2.9 109
Show 02396-2115 B 1922 246 1.4 110
Show 02395-2113 DAM1293 193 3.3 111
Show 02420-1824 GWP 354 275 34.3 113
Show 02512-2125 I 461 330 3.2 113
Show 02518-2117 SEE 21 323 0.1 114
Show 02544-2007 HDS 371 347 0.1 124
Show 02514-2139 DON 43 287 0.2 124
Show 02535-1859 LDS5400 156 308.4 128
Show 02368-1929 ARA 523 141 2.0 129
Show 02362-1919 ARA 522 106 9.4 140
Show 02501-2210 DON 42 187 1.3 141
Show 02546-2109 KPP1712 96 13.2 142
Show 02472-2229 SKF2167 AB 213 69.4 147
Show 02472-2229 CVN 71 AC 347 1.7 147
Show 02482-2232 RST2288 47 1.2 153
Show 02474-1733 GWP 369 AB 352 69.8 153
Show 02474-1733 SKF2168 AC 284 4.7 153
Show 02542-1826 LDS3437 271 57.2 157
Show 02360-2124 HJ 3511 98 14.7 158
Show 02437-2240 RST2286 1 0.2 159
Show 02513-2226 LDS3433 73 15.7 163
Show 02504-1733 B 1926 163 0.3 166
Show 02464-2250 SKF2166 272 29.5 166
Show 02333-1933 GWP 338 AB 60 52.4 177
Show 02333-1933 GWP 338 AC 173 0.9 177
Show 02491-1712 GWP 373 167 117.3 179
Show 02533-1737 TSN 105 180 102.2 183
Show 02563-1816 GWP 400 287 65.9 186
Show 02320-1955 BRT 297 277 3.3 191
Show 02472-1646 LDS5394 315 93.4 199
Show 02578-1826 RSS 61 356 31.1 199
Show 02340-1812 BRG 13 5 0.9 200
Show 02324-1849 GWP 336 70 11.2 202
Show 02566-2219 NSN 242 CD 273 4.4 205
Show 02331-1821 HJ 3505 20 15.4 205

 
 
WDS 02456-2004 : COMPONENTS
 
 
  A
B pa=283.9°
sep=0.19"
 
 
02456-2004 A
 
 
Componente originario normalizzato AB Name HD 17262 Coord arcsec 2000 024537.70-200410.5 Mag 10.5
Spectral class F3V (yellow-white) PmRA 25.00 PmDE -11.0 SAO 168028
Tycho2 5869-00863-1 HD 17262 DM BD-20 511
Tycho2
Tycho2 5869-00863-1 Pflag RAmdeg 41.40709678 DEmdeg -20.06960631
PmRA 19.9 PmDE -9.3 E RAmdeg 14 E DEmdeg 15
E pmRA 1.6 E pmDE 1.5 EpRAm 1988.63 EpDEm 1988.24
Num 7 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 10.237 E BTmag 0.028 VTmag 9.808
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 41.40704806 DEdeg -20.06958444 EpRA 1990 1.46
EpDE 1990 1.44 E RAdeg 14.5 E DEdeg 15.7 Posflg
Corr -0.1
SAO
SAO 168028 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.027 Vmag 9 SpType F5
Double code Source 23 CatNum 738 DM BD-20 511
DMcomp BDsup HD 17262 M HD 0
GC RA1950rad 0.71267906 DE1950rad -0.35394223 PmRA2000 0.0031
PmDE2000 -0.03
CCDM
Ccdm 02456-2004 RComp Comp A Note1
Note2 Discov num DRAs 1.76 DDEs -12.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp F5 PmNote *
PmRA 39 PmDE -27 Dm number -20 511 Cat1 BD
Name2 168028 Cat2 SAO HD 17262 M HD
ADS BDS M ADS BDS N IDS IDS 02410S2029A
HIC
 
 
02456-2004 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024537.69-200410.5 Mag 10.6 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 02456-2004 RComp Comp B Note1
Note2 Discov num DON 40 DRAs DDEs
R dRAs Year 1929 Theta 257 Rho 0.3
Obs 4 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02410S2029B
HIC