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Current system
23375-3301
BRT 1831


Nearby doubles
20' : 23364-3313
LDS 820

23' : 23366-3242
UC 4995

30' : 23361-3237
B 604

45' : 23364-3218
UC 4994

47' : 23397-3338
RST3331

59' : 23382-3203
JOH 5AB

61' : 23339-3340
SEE 491

69' : 23371-3152
HWE 93

74' : 23414-3205
LDS2992

75' : 23384-3147
B 607

83' : 23311-3317
SEE 487

86' : 23403-3142
SKF 163

90' : 23305-3318
SKF 158

90' : 23363-3429
BRT1830

90' : 23436-3214
LDS6053

97' : 23377-3437
RST3328

97' : 23366-3437
LDS 821

100' : 23302-3338
TDT4070

102' : 23339-3431
SEE 490AB

119' : 23297-3157
LDS2987

125' : 23276-3308
SWR 271

126' : 23428-3114
SKF1258

127' : 23401-3504
BRT1833

137' : 23341-3511
BRT3371

139' : 23431-3101
LDS2996AB

139' : 23269-3227
UC 4952



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.

23375-3301 BRT 1831

 
 
23h 37m 31.34s -33° 00' 27.4" P.A. 235.00 sep 4.3 mag 11.25,11.99
 
 
Coord 2000 23375-3301 Discov num BRT1831 Comp Coord arcsec 2000 23 37 31.34 -33 00 27.4
Date first 1911 Date last 2019 Obs 8
Pa first 233 Pa last 234.8 P.A. Now (θ) 234.8°
Sep first 4.5 Sep last 4.321 Sep. Now (ρ) 4.321"
Mag pri 11.25 Mag sec 11.99 delta mag (ΔM) 0.74 Spectral class
Pri motion ra +050 Sec motion ra +019
Pri motion dec +029 Sec motion dec +006
Notes
rPM=0.668
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor Tycho2 7518-00736-1 Gaia DR2 2324413627463488000
 
 
WDS 23375-3301 BRT 1831 : 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
23375-3301 BRT1831 1999 5 236 4.4 11.25 11.99 D 233731.34-330027.4
23375-3301 BRT1831 2019 7 235 4.3 11.25 11.99 233731.34-330027.4

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

 
 
WDS 23375-3301 BRT 1831 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23375-3301 BRT 1831 : MEASURES
 
 
No records found.

 
 
WDS 23375-3301 : VIRTUAL EYEPIECE
 
 

23375-3301 BRT1831A mag 11.25 23375-3301 BRT1831B sep 3.9 P.A. 229.90 mag 11.99 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 23375-3301 : ALADIN DSS IMAGE @ 23h 37m 31.34s -33° 00' 27.4"
 
 
 
 
WDS 23375-3301 BRT 1831 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23375-3301 BRT1831 distance=0' 23364-3313 LDS 820 distance=20' 23366-3242 UC 4995 distance=23' 23361-3237 B 604 distance=30' 23364-3218 UC 4994 distance=45' 23397-3338 RST3331 distance=47' 23382-3203 PRO 242BC distance=59' 23382-3203 JOH 5AB distance=59' 23382-3203 PRO 242AC distance=59' 23339-3340 SEE 491 distance=61' 23371-3152 HWE 93 distance=69' 23414-3205 LDS2992 distance=74' 23384-3147 B 607 distance=75' 23311-3317 SEE 487 distance=83' 23403-3142 SKF 163 distance=86' 23305-3318 SKF 158 distance=90' 23363-3429 BRT1830 distance=90' 23436-3214 LDS6053 distance=90' 23377-3437 RST3328 distance=97' 23366-3437 LDS 821 distance=97' 23302-3338 TDT4070 distance=100' 23339-3431 SEE 490AB distance=102' 23339-3431 SEE 490AC distance=102' 23297-3157 LDS2987 distance=119' 23276-3308 SWR 271 distance=125' 23428-3114 SKF1258 distance=126' 23401-3504 BRT1833 distance=127' 23341-3511 BRT3371 distance=137' 23431-3101 LDS2996AB distance=139' 23431-3101 LDS2996AC distance=139' 23269-3227 UC 4952 distance=139' 23377-3521 BRT1832 distance=141' 23451-3118 KPP4327 distance=141' 23386-3038 HJ 5412 distance=143' 23487-3335 TDT4211 distance=144' 23468-3438 RST3334 distance=152' 23256-3234 KPP2567 distance=153' 23444-3056 LDS2997 distance=154' 23307-3053 SKF 159 distance=154' 23453-3101 RST2223 distance=156' 23332-3528 SKF1257 distance=157' 23338-3531 UC 4984 distance=158' 23428-3038 SKF2112 distance=158' 23385-3020 SKF 162 distance=161' 23502-3230 B 621 distance=164' 23454-3050 RST2224 distance=165' 23508-3256 KPP 536 distance=168' 23509-3334 SEE 495 distance=172' 23348-3012 JSP 852 distance=173' 23335-3547 RSS 579 distance=174' 23431-3020 TDT4158 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 23375-3301 BRT1831 235 4.3
Show 23364-3313 LDS 820 33 85.2 20
Show 23366-3242 UC 4995 242 50.4 23
Show 23361-3237 B 604 111 1.1 30
Show 23364-3218 UC 4994 282 14.4 45
Show 23397-3338 RST3331 261 0.4 47
Show 23382-3203 PRO 242 BC 178 3.1 59
Show 23382-3203 JOH 5 AB 91 1.0 59
Show 23382-3203 PRO 242 AC 168 3.2 59
Show 23339-3340 SEE 491 60 21.6 61
Show 23371-3152 HWE 93 251 5.5 69
Show 23414-3205 LDS2992 125 3.4 74
Show 23384-3147 B 607 143 0.3 75
Show 23311-3317 SEE 487 297 10.2 83
Show 23403-3142 SKF 163 248 18.5 86
Show 23305-3318 SKF 158 312 4.1 90
Show 23363-3429 BRT1830 26 1.1 90
Show 23436-3214 LDS6053 309 139.5 90
Show 23377-3437 RST3328 52 2.2 97
Show 23366-3437 LDS 821 110 6.1 97
Show 23302-3338 TDT4070 228 1.1 100
Show 23339-3431 SEE 490 AB 227 8.6 102
Show 23339-3431 SEE 490 AC 340 22.4 102
Show 23297-3157 LDS2987 68 7.2 119
Show 23276-3308 SWR 271 93 6.3 125
Show 23428-3114 SKF1258 338 47.1 126
Show 23401-3504 BRT1833 163 3.1 127
Show 23341-3511 BRT3371 251 1.9 137
Show 23431-3101 LDS2996 AB 78 8.4 139
Show 23431-3101 LDS2996 AC 195 28.8 139
Show 23269-3227 UC 4952 271 29.4 139
Show 23377-3521 BRT1832 349 6.1 141
Show 23451-3118 KPP4327 136 2.2 141
Show 23386-3038 HJ 5412 51 16.4 143
Show 23487-3335 TDT4211 42 0.9 144
Show 23468-3438 RST3334 127 2.6 152
Show 23256-3234 KPP2567 25 23.2 153
Show 23444-3056 LDS2997 256 39.4 154
Show 23307-3053 SKF 159 93 4.8 154
Show 23453-3101 RST2223 325 0.8 156
Show 23332-3528 SKF1257 5 8.2 157
Show 23338-3531 UC 4984 350 32.2 158
Show 23428-3038 SKF2112 3 12.0 158
Show 23385-3020 SKF 162 9 2.2 161
Show 23502-3230 B 621 147 0.5 164
Show 23454-3050 RST2224 135 1.4 165
Show 23508-3256 KPP 536 252 3.9 168
Show 23509-3334 SEE 495 14 2.9 172
Show 23348-3012 JSP 852 284 3.2 173
Show 23335-3547 RSS 579 109 44.0 174
Show 23431-3020 TDT4158 78 0.4 176

 
 
WDS 23375-3301 : COMPONENTS
 
 
  A
B pa=229.9°
sep=3.87"
 
 
23375-3301 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233731.34-330027.4 Mag 11.25 PmRA 50.00
PmDE 29.0 Tycho2 7518-00736-1
Tycho2
Tycho2 7518-00736-1 Pflag RAmdeg 354.38058557 DEmdeg -33.00762285
PmRA 18.6 PmDE 4.0 E RAmdeg 55 E DEmdeg 56
E pmRA 2.6 E pmDE 2.6 EpRAm 1985.58 EpDEm 1985.14
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.3 Q pmRA 0.5
Q pmDE 0.3 BTmag 11.936 E BTmag 0.106 VTmag 11.247
E VTmag 0.088 Prox 43 TYC T HIP
CCDM RAdeg 354.38053472 DEdeg -33.00763222 EpRA 1990 1.74
EpDE 1990 1.70 E RAdeg 56.7 E DEdeg 59.0 Posflg
Corr -0.2
 
 
23375-3301 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233731.10-330029.9 Mag 11.99 PmRA 19.00
PmDE 6.0 Tycho2 7518-00736-2 Calc delta mag 0.74 Calc coord yes
Tycho2
Tycho2 7518-00736-2 Pflag RAmdeg 354.37939091 DEmdeg -33.00824363
PmRA 18.1 PmDE 7.4 E RAmdeg 84 E DEmdeg 88
E pmRA 2.9 E pmDE 2.9 EpRAm 1978.67 EpDEm 1977.29
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.0 BTmag 12.670 E BTmag 0.245 VTmag 11.988
E VTmag 0.186 Prox 43 TYC HIP
CCDM RAdeg 354.37934111 DEdeg -33.00826083 EpRA 1990 1.73
EpDE 1990 1.70 E RAdeg 92.0 E DEdeg 97.4 Posflg
Corr -0.2