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Doubles in session


Current system
04233-2138
B 2571


Nearby doubles
23' : 04218-2146
TOK 244

29' : 04252-2126
TDS2844

40' : 04229-2216
ARA1619

44' : 04205-2120
B 2570

50' : 04215-2055
B 1935AB

56' : 04273-2135
TDS2855

66' : 04279-2130
BU 184

70' : 04207-2038
VSC 3

79' : 04289-2129
HTS 5

80' : 04188-2048
KPP2347

82' : 04240-2259
ARA1982

90' : 04247-2305
B 2572

93' : 04167-2153
NSC 19

101' : 04161-2140
ARA1268

104' : 04161-2112
B 1934

106' : 04299-2046
KPP3571

108' : 04161-2059
KPP1099

112' : 04275-2312
B 67

113' : 04312-2113
UC 1176

121' : 04177-2006
BRT 301

123' : 04298-1403
SKF2469

130' : 04188-2332
BRT1375

130' : 04325-2119
DON 69

132' : 04306-2301
HDS 580

133' : 04141-2105
DON 63

140' : 04332-2127
TDS2893



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04233-2138 B 2571

 
 
04h 23m 17.09s -21° 37' 49.5" P.A. 309.00 sep 5.4 mag 11.57,14.10
 
 
Coord 2000 04233-2138 Discov num B  2571 Comp Coord arcsec 2000 04 23 17.09 -21 37 49.5
Date first 1929 Date last 2016 Obs 9
Pa first 310 Pa last 309.4 P.A. Now (θ) 309.4°
Sep first 5.0 Sep last 5.444 Sep. Now (ρ) 5.444"
Mag pri 11.57 Mag sec 14.10 delta mag (ΔM) 2.53 Spectral class
Pri motion ra +017 Sec motion ra +032
Pri motion dec -005 Sec motion dec -015
Notes N (See Notes)
rPM=0.51
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 5896-00311-1 Gaia DR2 4899283801732830976
 
 
WDS 04233-2138 B 2571 : NOTES
 
 
discov_num notes refcode
B 2571 CPD-21@545.
 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
04233-2138 B 2571 1998 2 309 5.4 11.57 14.10 -21 545 N D 042317.09-213749.5
04233-2138 B 2571 2004 4 309 5.4 11.57 14.10 -21 545 N D 042317.09-213749.5
04233-2138 B 2571 2010 6 311 4.9 11.57 14.10 -21 545 N 042317.09-213749.5
04233-2138 B 2571 2015 7 309 5.4 11.57 14.10 -21 545 N 042317.09-213749.5
04233-2138 B 2571 2016 9 309 5.4 11.57 14.10 -21 545 N 042317.09-213749.5

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

 
 
WDS 04233-2138 B 2571 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04233-2138 B 2571 : MEASURES
 
 
No records found.

 
 
WDS 04233-2138 : VIRTUAL EYEPIECE
 
 

04233-2138 B 2571A mag 11.57 04233-2138 B 2571B sep 5.4 P.A. 309.40 mag 14.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 04233-2138 : ALADIN DSS IMAGE @ 04h 23m 17.09s -21° 37' 49.5"
 
 
 
 
WDS 04233-2138 B 2571 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04233-2138 B 2571 distance=0' 04218-2146 TOK 244 distance=23' 04252-2126 TDS2844 distance=29' 04229-2216 ARA1619 distance=40' 04205-2120 B 2570 distance=44' 04215-2055 B 1935AB distance=50' 04215-2055 LDS9168AC distance=50' 04273-2135 TDS2855 distance=56' 04279-2130 BU 184 distance=66' 04207-2038 VSC 3 distance=70' 04289-2129 HTS 5 distance=79' 04188-2048 KPP2347 distance=80' 04240-2259 ARA1982 distance=82' 04247-2305 B 2572 distance=90' 04167-2153 NSC 19 distance=93' 04161-2140 ARA1268 distance=101' 04161-2112 B 1934 distance=104' 04299-2046 KPP3571 distance=106' 04161-2059 KPP1099 distance=108' 04275-2312 B 67 distance=112' 04312-2113 UC 1176 distance=113' 04177-2006 BRT 301 distance=121' 04298-1403 SKF2469 distance=123' 04188-2332 BRT1375 distance=130' 04325-2119 DON 69 distance=130' 04306-2301 HDS 580 distance=132' 04141-2105 DON 63 distance=133' 04332-2127 TDS2893 distance=140' 04208-1920 SEE 36 distance=142' 04226-1916 B 1936 distance=143' 04333-2108 LDS 122 distance=143' 04194-2350 BRT2833 distance=143' 04130-2119 KPP2617 distance=146' 04184-2347 RST2344 distance=146' 04333-2054 SKF2470 distance=147' 04153-2004 BRT 300 distance=148' 04187-1924 B 687 distance=149' 04237-2408 RST2346 distance=150' 04269-2405 BU 311 distance=156' 04334-2251 YSC 180 distance=159' 04120-2114 UC 1130 distance=159' 04215-2418 UC 1152 distance=162' 04128-2251 LDS3563 distance=164' 04169-2358 RST2339 distance=166' 04129-2013 GWP 562 distance=168' 04131-2308 HU 30 distance=168' 04121-2029 TDS2784 distance=172' 04320-1936 UC 1178 distance=173' 04274-1855 STN 7 distance=174' 04160-2400 B 64 distance=175' 04207-2432 TDS2829 distance=178' 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 04233-2138 B 2571 309 5.4 0
Show 04218-2146 TOK 244 187 76.3 23
Show 04252-2126 TDS2844 244 0.5 29
Show 04229-2216 ARA1619 242 12.0 40
Show 04205-2120 B 2570 51 7.5 44
Show 04215-2055 B 1935 AB 273 0.1 50
Show 04215-2055 LDS9168 AC 326 59.3 50
Show 04273-2135 TDS2855 300 0.6 56
Show 04279-2130 BU 184 248 1.9 66
Show 04207-2038 VSC 3 274 0.1 70
Show 04289-2129 HTS 5 30 17.4 79
Show 04188-2048 KPP2347 200 20.1 80
Show 04240-2259 ARA1982 353 6.5 82
Show 04247-2305 B 2572 337 6.1 90
Show 04167-2153 NSC 19 306 8.4 93
Show 04161-2140 ARA1268 252 14.2 101
Show 04161-2112 B 1934 43 0.2 104
Show 04299-2046 KPP3571 295 1.7 106
Show 04161-2059 KPP1099 221 8.7 108
Show 04275-2312 B 67 255 0.9 112
Show 04312-2113 UC 1176 242 66.0 113
Show 04177-2006 BRT 301 211 4.1 121
Show 04298-1403 SKF2469 243 35.7 123
Show 04188-2332 BRT1375 116 5.4 130
Show 04325-2119 DON 69 128 2.4 130
Show 04306-2301 HDS 580 233 0.4 132
Show 04141-2105 DON 63 356 0.9 133
Show 04332-2127 TDS2893 290 0.8 140
Show 04208-1920 SEE 36 342 8.0 142
Show 04226-1916 B 1936 72 2.6 143
Show 04333-2108 LDS 122 194 249.3 143
Show 04194-2350 BRT2833 114 4.0 143
Show 04130-2119 KPP2617 47 24.1 146
Show 04184-2347 RST2344 160 2.1 146
Show 04333-2054 SKF2470 88 6.0 147
Show 04153-2004 BRT 300 292 4.3 148
Show 04187-1924 B 687 252 0.4 149
Show 04237-2408 RST2346 111 1.9 150
Show 04269-2405 BU 311 168 0.4 156
Show 04334-2251 YSC 180 154 0.3 159
Show 04120-2114 UC 1130 249 26.3 159
Show 04215-2418 UC 1152 149 19.7 162
Show 04128-2251 LDS3563 333 15.7 164
Show 04169-2358 RST2339 83 1.0 166
Show 04129-2013 GWP 562 115 162.8 168
Show 04131-2308 HU 30 176 5.0 168
Show 04121-2029 TDS2784 135 0.4 172
Show 04320-1936 UC 1178 185 9.1 173
Show 04274-1855 STN 7 185 4.8 174
Show 04160-2400 B 64 228 3.7 175
Show 04207-2432 TDS2829 212 0.7 178

 
 
WDS 04233-2138 : COMPONENTS
 
 
  A
B pa=309.4°
sep=5.44"
 
 
04233-2138 A
 
 
Coord arcsec 2000 042317.09-213749.5 Mag 11.57 PmRA 17.00 PmDE -5.0
Tycho2 5896-00311-1
Tycho2
Tycho2 5896-00311-1 Pflag RAmdeg 65.82121626 DEmdeg -21.63044050
PmRA 5.0 PmDE 4.7 E RAmdeg 60 E DEmdeg 58
E pmRA 3.2 E pmDE 3.3 EpRAm 1986.10 EpDEm 1987.01
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.5 Q pmRA 0.1
Q pmDE 0.5 BTmag 11.854 E BTmag 0.089 VTmag 11.572
E VTmag 0.116 Prox 999 TYC HIP
CCDM RAdeg 65.82120389 DEdeg -21.63045139 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 63.0 E DEdeg 60.0 Posflg
Corr 0.3
CCDM
Ccdm 04233-2138 RComp Comp A Note1
Note2 Discov num DRAs -0.98 DDEs 11.2
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -21 545 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS IDS 04190S2152A
HIC
 
 
04233-2138 B
 
 
Coord arcsec 2000 042316.79-213746.0 Mag 14.1 PmRA 32.00 PmDE -15.0
Delta magnitude 2.53 Coordinate calculated yes
CCDM
Ccdm 04233-2138 RComp Comp B Note1
Note2 Discov num B DRAs DDEs
R dRAs Year Theta 310 Rho 5.0
Obs Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04190S2152B
HIC