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Doubles in session


Current system
02401-2029
BRT 298


Nearby doubles
7' : 02397-2026
HDS 346

43' : 02430-2017
HJ 3524

45' : 02395-2113
DAM1293

46' : 02396-2115
B 1922

59' : 02432-2108
LDS3420

76' : 02368-1929
ARA 523

76' : 02404-1914
RST2285

80' : 02360-2124
HJ 3511

80' : 02441-2125
KPP2029

83' : 02456-2004
DON 40

84' : 02439-1925
LDS5392

89' : 02362-1919
ARA 522

110' : 02445-1859
GWP 362

111' : 02333-1933
GWP 338AB

117' : 02320-1955
BRT 297

117' : 02476-2115
RST2287

125' : 02314-2055
UC 749

127' : 02315-2112
KPP2869

128' : 02420-1824
GWP 354

129' : 02461-1853
UC 801

138' : 02332-2207
DON 35

138' : 02498-2015
HJ 3533

141' : 02437-2240
RST2286

143' : 02301-2053
B 1920

144' : 02357-2239
UC 762

148' : 02324-1849
GWP 336



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.

02401-2029 BRT 298

 
 
02h 40m 02.27s -20° 29' 10.0" P.A. 314.00 sep 4.0 mag 10.20,11.90
 
 
Coord 2000 02401-2029 Discov num BRT 298 Comp Coord arcsec 2000 02 40 02.27 -20 29 10.0
Date first 1920 Date last 2015 Obs 7
Pa first 317 Pa last 314.2 P.A. Now (θ) 314.2°
Sep first 2.7 Sep last 4.028 Sep. Now (ρ) 4.028"
Mag pri 10.20 Mag sec 11.90 delta mag (ΔM) 1.7 Spectral class
Pri motion ra -011 Sec motion ra -025
Pri motion dec -014 Sec motion dec -001
Notes
rPM=0.764
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 5127039595246746368
 
 
WDS 02401-2029 BRT 298 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Brt1926a Pa - Barton, S.G. 1926AJ.....36..155B
Brt1926a AJ 36, 155, 1926 (BRT 1 - BRT 62)
Brt1926b Pa j Barton, S.G. 1926AJ.....37...57B
Brt1926b AJ 37, 57, 1926 (BRT 63 - BRT 116)
Brt1928 Pa - Barton, S.G. 1928AJ.....38..168B
Brt1928 AJ 38, 168, 1928 (BRT 117 - BRT 230)
Brt1929a Pa - Barton, S.G. 1929AN....235..425B
Brt1929a AN 235, 425, 1929 (BRT 294 - BRT 322)
Brt1929b Pa - Barton, S.G. 1929AJ.....39...93B
Brt1929b AJ 39, 93, 1929 (BRT 231 - BRT 293)
Brt1929c Ma j Barton, S.G. 1929AJ.....39..120B
Brt1929c AJ 39, 120, 1929
Brt1930 Pa - Barton, S.G. 1930AJ.....40..181B
Brt1930 AJ 40, 181, 1930 (BRT 323 - BRT 348)
Brt1931 Pa - Barton, S.G. (BRT 349 - BRT 562) 1931AJ.....41...35B
Brt1931 AJ 41, 35, 1931 (no measures for BRT 529 - BRT 562)
Brt1932a Pa - Barton, S.G. 1932AJ.....42...93B
Brt1932a AJ 42, 93, 1932 (BRT 604 - BRT 636)
Brt1932b Ma - Barton, S.G. 1932PFAO....5a...1B
Brt1932b +Pa Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
Brt1932C Ma - Barton, S.G. 1932QB821.A43......
Brt1932C cited in ADS (Aitken Double Star Cat.), 1932
Brt1933 Pa - Barton, S.G. 1933AN....250...49B
Brt1933 AN 250, 49, 1933
Brt1933 (BRT 637 - BRT1134; very approximate dates added for pairs listed with only
Brt1933 secondary magnitudes and no astrometry)
Brt1934 Pa - Barton, S.G. 1934AJ.....43..119B
Brt1934 +Ma AJ 43, 119, 1934
Brt1935a Pa - Barton, S.G. 1935AJ.....44..105B
Brt1935a +Ma AJ 44, 105, 1935
Brt1935b Pa - Barton, S.G. 1935AN....256..357B
Brt1935b AN 256, 357, 1935
Brt1936a Ma - Barton, S.G. 1936AJ.....45...33B
Brt1936a +Pa AJ 45, 33, 1936
Brt1936b Pa - Barton, S.G. 1936AJ.....45...99B
Brt1936b +Ma AJ 45, 99, 1936
Brt1937a Pa - Barton, S.G. 1937AN....263..347B
Brt1937a AN 263, 347, 1937
Brt1937b Pa - Barton, S.G. 1937AN....263..383B
Brt1937b AN 263, 383, 1937
Brt1938 Ma - Barton, S.G. 1938AJ.....47..133B
Brt1938 +Pa AJ 47, 133, 1938
Brt1939a Ma - Barton, S.G. 1939PFAO....5b...1B
Brt1939a +Pa Pub. Univ. Penn. 5, Pt.2, Sec.2, 1939
Brt1939b Pa - Barton, S.G. 1939AJ.....48..145B
Brt1939b +Ma AJ 48, 145, 1939
Brt1941 Pa - Barton, S.G. 1941PASP...55..339B
Brt1941 PASP 55, 339, 1941
Brt1942 Pa - Barton, S.G. 1942AJ.....50...11B
Brt1942 AJ 50, 11, 1942
Brt1947 Ma - Barton, S.G. 1947AJ.....52..178B
Brt1947 +Pa AJ 52, 178, 1947
Brt1949 Ma - Barton, S.G. 1949PFAO....7a...1B
Brt1949 Pub. Univ. Penn. 7, Pt.1, Sec.1, 1949
Brt1951 Pa - Barton, S.G. 1951AJ.....55..218B
Brt1951 AJ 55, 218, 1951
Brt1957 Ma - Barton, S.G. 1957QB4.P5v7ps3....
Brt1957 Pub. Univ. Penn. 7, Pt.3, 15, 1957
Brt9999 Ma - Barton, S.G. ...................
Brt9999 +Pa Unpublished, manuscript or reference not found.
Brt2002A Ma - Barton, S.G. 2002yCat.1275....0D
Brt2002A +Pa cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02401-2029 BRT 298 1998 4 314 4.1 10.20 11.90 D 024002.27-202910.0
02401-2029 BRT 298 1999 5 315 4.0 10.20 11.90 D 024002.27-202910.0
02401-2029 BRT 298 2010 6 312 3.2 10.20 11.90 024002.27-202910.0
02401-2029 BRT 298 2015 7 314 4.0 10.20 11.90 024002.27-202910.0

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

 
 
WDS 02401-2029 BRT 298 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02401-2029 BRT 298 : MEASURES
 
 
No records found.

 
 
WDS 02401-2029 : VIRTUAL EYEPIECE
 
 

02401-2029 BRT 298A mag 10.2 02401-2029 BRT 298B sep 3.9 P.A. 316.10 mag 11.9 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02401-2029 : ALADIN DSS IMAGE @ 02h 40m 02.27s -20° 29' 10.0"
 
 
 
 
WDS 02401-2029 BRT 298 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02401-2029 BRT 298 distance=0' 02397-2026 HDS 346 distance=7' 02430-2017 HJ 3524 distance=43' 02395-2113 DAM1293 distance=45' 02396-2115 B 1922 distance=46' 02432-2108 LDS3420 distance=59' 02368-1929 ARA 523 distance=76' 02404-1914 RST2285 distance=76' 02360-2124 HJ 3511 distance=80' 02441-2125 KPP2029 distance=80' 02456-2004 DON 40 distance=83' 02439-1925 LDS5392 distance=84' 02362-1919 ARA 522 distance=89' 02445-1859 GWP 362 distance=110' 02333-1933 GWP 338AB distance=111' 02333-1933 GWP 338AC distance=111' 02320-1955 BRT 297 distance=117' 02476-2115 RST2287 distance=117' 02314-2055 UC 749 distance=125' 02315-2112 KPP2869 distance=127' 02420-1824 GWP 354 distance=128' 02461-1853 UC 801 distance=129' 02332-2207 DON 35 distance=138' 02498-2015 HJ 3533 distance=138' 02437-2240 RST2286 distance=141' 02301-2053 B 1920 distance=143' 02357-2239 UC 762 distance=144' 02324-1849 GWP 336 distance=148' 02375-2255 RST2284 distance=151' 02316-2204 RSS 58 distance=152' 02489-1902 B 1924 distance=153' 02293-2102 B 2072 distance=154' 02320-2216 UC 753 distance=155' 02472-2229 SKF2167AB distance=157' 02472-2229 CVN 71AC distance=157' 02510-2100 SEE 20 (Angetenar) distance=158' 02290-1959 RST2280Aa,Ab distance=158' 02290-1959 UC 744AB distance=158' 02307-2201 ARA1615 distance=160' 02331-1821 HJ 3505 distance=161' 02340-1812 BRG 13 distance=162' 02314-1840 KPP1702 distance=164' 02287-1948 B 672 distance=165' 02512-2125 I 461 distance=167' 02464-2250 SKF2166 distance=167' 02482-2232 RST2288 distance=168' 02476-1819 LV 2 distance=169' 02291-1917 SKF2162AB distance=170' 02518-2117 SEE 21 distance=172' 02514-2139 DON 43 distance=173' 02282-2121 ARA1261 distance=174' 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 02401-2029 BRT 298 314 4.0
Show 02397-2026 HDS 346 221 0.8 7
Show 02430-2017 HJ 3524 166 19.8 43
Show 02395-2113 DAM1293 193 3.3 45
Show 02396-2115 B 1922 246 1.4 46
Show 02432-2108 LDS3420 292 3.3 59
Show 02368-1929 ARA 523 141 2.0 76
Show 02404-1914 RST2285 330 2.7 76
Show 02360-2124 HJ 3511 98 14.7 80
Show 02441-2125 KPP2029 287 16.2 80
Show 02456-2004 DON 40 283 0.2 83
Show 02439-1925 LDS5392 223 180.6 84
Show 02362-1919 ARA 522 106 9.4 89
Show 02445-1859 GWP 362 298 159.3 110
Show 02333-1933 GWP 338 AB 60 52.4 111
Show 02333-1933 GWP 338 AC 173 0.9 111
Show 02320-1955 BRT 297 277 3.3 117
Show 02476-2115 RST2287 60 0.7 117
Show 02314-2055 UC 749 162 42.1 125
Show 02315-2112 KPP2869 356 7.0 127
Show 02420-1824 GWP 354 275 34.3 128
Show 02461-1853 UC 801 86 28.0 129
Show 02332-2207 DON 35 307 1.6 138
Show 02498-2015 HJ 3533 267 37.8 138
Show 02437-2240 RST2286 1 0.2 141
Show 02301-2053 B 1920 222 0.4 143
Show 02357-2239 UC 762 127 20.4 144
Show 02324-1849 GWP 336 70 11.2 148
Show 02375-2255 RST2284 132 1.3 151
Show 02316-2204 RSS 58 125 10.0 152
Show 02489-1902 B 1924 236 0.4 153
Show 02293-2102 B 2072 306 10.3 154
Show 02320-2216 UC 753 309 19.2 155
Show 02472-2229 SKF2167 AB 213 69.4 157
Show 02472-2229 CVN 71 AC 347 1.7 157
Show Angetenar 02510-2100 SEE 20 127 49.6 158
Show 02290-1959 RST2280 Aa,Ab 90 0.2 158
Show 02290-1959 UC 744 AB 242 474.5 158
Show 02307-2201 ARA1615 115 6.9 160
Show 02331-1821 HJ 3505 20 15.4 161
Show 02340-1812 BRG 13 5 0.9 162
Show 02314-1840 KPP1702 19 13.1 164
Show 02287-1948 B 672 310 1.9 165
Show 02512-2125 I 461 330 3.2 167
Show 02464-2250 SKF2166 272 29.5 167
Show 02482-2232 RST2288 47 1.2 168
Show 02476-1819 LV 2 26 2.9 169
Show 02291-1917 SKF2162 AB 4 163.0 170
Show 02518-2117 SEE 21 323 0.1 172
Show 02514-2139 DON 43 287 0.2 173
Show 02282-2121 ARA1261 212 3.8 174

 
 
WDS 02401-2029 : COMPONENTS
 
 
  A
B pa=316.1°
sep=3.90"
 
 
02401-2029 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 024002.27-202910.0 Mag 10.2 PmRA -11.00
PmDE -14.0
 
 
02401-2029 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024002.08-202907.2 Mag 11.9 PmRA -25.00
PmDE -1.0 Calc delta mag 1.7 Calc coord yes