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Doubles in session


Current system
02401-0204
BAL 16


Nearby doubles
16' : 02393-0154
STF 290AB

34' : 02389-0135
HO 315

36' : 02424-0214
LDS9135

38' : 02423-0221
A 317

43' : 02421-0134
OL 9

47' : 02384-0125
A 450

52' : 02408-0114
CVR1110

58' : 02425-0119
BAL 279

70' : 02447-0158
STF 303

74' : 02354-0228
GWP 341

75' : 02394-0318
GWP 351

80' : 02363-0108
SLW 121

102' : 02368-0334
BU 520

104' : 02469-0219
CBL 214

109' : 02471-0142
BAL 18

113' : 02327-0145
A 316

114' : 02353-0334
MUG 2AB

117' : 02474-0127
KPP1181

124' : 02319-0151
BAL 14

129' : 02486-0203
UC 818

132' : 02377+0003
UC 765

134' : 02399+0009
A 1928

136' : 02492-0203
BAL 19

141' : 02392-0016
GWP 350

143' : 02488-0301
GWP 372

143' : 02480-0108
GRV 993



Selections
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Binary Systems
Triple Systems
Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02401-0204 BAL 16

 
 
02h 40m 03.26s -02° 04' 14.9" P.A. 204.00 sep 11.2 mag 10.87,12.60
 
 
Coord 2000 02401-0204 Discov num BAL  16 Comp Coord arcsec 2000 02 40 03.26 -02 04 14.9
Date first 1898 Date last 2016 Obs 12
Pa first 205 Pa last 204 P.A. Now (θ) 204°
Sep first 11.0 Sep last 11.17 Sep. Now (ρ) 11.17"
Mag pri 10.87 Mag sec 12.60 delta mag (ΔM) 1.73 Spectral class
Pri motion ra -015 Sec motion ra -018
Pri motion dec -026 Sec motion dec -031
Notes
rPM=0.163 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 4699-00521-1 Gaia DR2 2495964997906658304
 
 
WDS 02401-0204 BAL 16 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02401-0204 BAL 16 1998 3 204 11.1 10.87 12.60 D 024003.26-020414.9
02401-0204 BAL 16 1999 4 204 11.2 10.87 12.60 D 024003.26-020414.9
02401-0204 BAL 16 2015 7 204 11.2 10.87 12.60 024003.26-020414.9
02401-0204 BAL 16 2016 12 204 11.2 10.87 12.60 024003.26-020414.9

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

 
 
WDS 02401-0204 BAL 16 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02401-0204 BAL 16 : MEASURES
 
 
No records found.

 
 
WDS 02401-0204 : VIRTUAL EYEPIECE
 
 

02401-0204 BAL 16A mag 10.87 02401-0204 BAL 16B sep 11.2 P.A. 204.00 mag 12.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02401-0204 : ALADIN DSS IMAGE @ 02h 40m 03.26s -02° 04' 14.9"
 
 
 
 
WDS 02401-0204 BAL 16 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02401-0204 BAL 16 distance=0' 02393-0154 STF 290AB distance=16' 02393-0154 STF 290AC distance=16' 02389-0135 HO 315 distance=34' 02424-0214 LDS9135 distance=36' 02423-0221 A 317 distance=38' 02421-0134 OL 9 distance=43' 02384-0125 A 450 distance=47' 02408-0114 CVR1110 distance=52' 02425-0119 BAL 279 distance=58' 02447-0158 STF 303 distance=70' 02354-0228 GWP 341 distance=74' 02394-0318 GWP 351 distance=75' 02363-0108 SLW 121 distance=80' 02368-0334 BU 520 distance=102' 02469-0219 CBL 214 distance=104' 02471-0142 BAL 18 distance=109' 02327-0145 A 316 distance=113' 02353-0334 MUG 2AB distance=114' 02353-0334 MUG 2AC distance=114' 02474-0127 KPP1181 distance=117' 02319-0151 BAL 14 distance=124' 02486-0203 UC 818 distance=129' 02377+0003 UC 765 distance=132' 02399+0009 A 1928 distance=134' 02492-0203 BAL 19 distance=136' 02392-0016 GWP 350 distance=141' 02488-0301 GWP 372 distance=143' 02480-0108 GRV 993 distance=143' 02497-0157 RST4751 distance=145' 02498-0220 GWP 376AB distance=148' 02498-0220 DAM1294BC distance=148' 02491-0301 LDS5396 distance=148' 02499-0206 GWP 377 distance=149' 02312-0312 NSC 14 distance=149' 02413-0432 BWL 12 distance=150' 02297-0216 BU 519 distance=156' 02370-0433 A 2902 distance=156' 02310-0323 RST4208 distance=157' 02371+0055 LDS5388 distance=160' 02303-0100 CVR 427 distance=160' 02399-0041 TDS2325 distance=166' 02333+0008 GAU 1 distance=167' 02412-0042 STF 295 distance=167' 02510-0238 CVR 432 distance=168' 02468-0009 UC 807 distance=168' 02451+0026 RST4750 distance=168' 02315-0356 LDS3398 distance=170' 02478-0411 GWP 370 distance=172' 02290-0302 GWP 328 distance=176' 02474-0012 SKF2833 distance=176' 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 02401-0204 BAL 16 204 11.2
Show 02393-0154 STF 290 AB 221 10.1 16
Show 02393-0154 STF 290 AC 154 13.1 16
Show 02389-0135 HO 315 355 1.7 34
Show 02424-0214 LDS9135 83 6.5 36
Show 02423-0221 A 317 88 4.7 38
Show 02421-0134 OL 9 330 2.9 43
Show 02384-0125 A 450 186 0.3 47
Show 02408-0114 CVR1110 146 4.3 52
Show 02425-0119 BAL 279 41 6.1 58
Show 02447-0158 STF 303 183 5.8 70
Show 02354-0228 GWP 341 99 51.1 74
Show 02394-0318 GWP 351 2 63.6 75
Show 02363-0108 SLW 121 178 14.8 80
Show 02368-0334 BU 520 190 0.9 102
Show 02469-0219 CBL 214 307 23.7 104
Show 02471-0142 BAL 18 352 9.2 109
Show 02327-0145 A 316 94 0.5 113
Show 02353-0334 MUG 2 AB 186 6.3 114
Show 02353-0334 MUG 2 AC 20 22.9 114
Show 02474-0127 KPP1181 213 9.2 117
Show 02319-0151 BAL 14 76 8.7 124
Show 02486-0203 UC 818 89 19.3 129
Show 02377+0003 UC 765 104 17.1 132
Show 02399+0009 A 1928 244 0.2 134
Show 02492-0203 BAL 19 113 5.3 136
Show 02392-0016 GWP 350 186 12.1 141
Show 02488-0301 GWP 372 333 49.3 143
Show 02480-0108 GRV 993 108 17.5 143
Show 02497-0157 RST4751 260 0.2 145
Show 02498-0220 GWP 376 AB 66 144.8 148
Show 02498-0220 DAM1294 BC 307 1.3 148
Show 02491-0301 LDS5396 185 361.2 148
Show 02499-0206 GWP 377 138 12.7 149
Show 02312-0312 NSC 14 341 5.2 149
Show 02413-0432 BWL 12 255 11.8 150
Show 02297-0216 BU 519 104 0.2 156
Show 02370-0433 A 2902 344 1.7 156
Show 02310-0323 RST4208 4 1.5 157
Show 02371+0055 LDS5388 234 13.9 160
Show 02303-0100 CVR 427 264 23.7 160
Show 02399-0041 TDS2325 163 1.3 166
Show 02333+0008 GAU 1 167 9.6 167
Show 02412-0042 STF 295 302 3.9 167
Show 02510-0238 CVR 432 274 7.4 168
Show 02468-0009 UC 807 22.9 168
Show 02451+0026 RST4750 158 3.2 168
Show 02315-0356 LDS3398 98 225.6 170
Show 02478-0411 GWP 370 164 5.9 172
Show 02290-0302 GWP 328 278 14.0 176
Show 02474-0012 SKF2833 252 2.2 176

 
 
WDS 02401-0204 : COMPONENTS
 
 
  A
B pa=204.0°
sep=11.17"
 
 
02401-0204 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 024003.26-020414.9 Mag 10.87 PmRA -15.00
PmDE -26.0 Tycho2 4699-00521-1
Tycho2
Tycho2 4699-00521-1 Pflag RAmdeg 40.01361787 DEmdeg -2.07082542
PmRA -17.8 PmDE -28.2 E RAmdeg 39 E DEmdeg 54
E pmRA 1.7 E pmDE 1.7 EpRAm 1985.96 EpDEm 1979.79
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.2 Q pmRA 0.4
Q pmDE 0.2 BTmag 11.545 E BTmag 0.085 VTmag 10.870
E VTmag 0.077 Prox 731 TYC HIP
CCDM RAdeg 40.01365833 DEdeg -2.07076139 EpRA 1990 1.85
EpDE 1990 1.84 E RAdeg 40.4 E DEdeg 58.3 Posflg
Corr -0.1
CCDM
Ccdm 02401-0204 RComp Comp A Note1
Note2 Discov num DRAs -2.85 DDEs -16.5
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number -02 466 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02350S0230A
HIC
 
 
02401-0204 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024002.96-020425.1 Mag 12.6 PmRA -18.00
PmDE -31.0 Calc delta mag 1.73 Calc coord yes
CCDM
Ccdm 02401-0204 RComp Comp B Note1
Note2 Discov num BAL 16 DRAs DDEs
R dRAs Year 1899 Theta 203 Rho 11.5
Obs 1 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02350S0230B
HIC