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Doubles in session


Current system
04505-2328
BRT 1377


Nearby doubles
51' : 04519-2414
UC 1226

59' : 04507-2427
BRT2855

61' : 04463-2309
TDS2962

67' : 04490-2224
DON 80

68' : 04466-2247
OL 3

76' : 04512-2213
BRT1378

93' : 04455-2226
DON 77

100' : 04574-2300
NSC 21

101' : 04547-2206
RST3406

102' : 04575-2358
LDS3630

102' : 04555-2214
BRT1379

107' : 04522-2512
BRT2857

110' : 04535-2509
HJ 3702

112' : 04580-2248
I 473

118' : 04468-2141
DON 78

118' : 04432-2430
HU 1374

118' : 04545-2143
ARA1271

119' : 04528-2521
B 75AB

123' : 04431-2219
B 689

128' : 04590-2239
RST3408

130' : 04410-2329
BRT1376

134' : 04462-2128
OL 2

136' : 04577-2157
KPP1105

136' : 05001-2359
KPP2708

140' : 04504-2108
DON 82

142' : 04430-2507
TDS2943



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.

04505-2328 BRT 1377

 
 
04h 50m 27.55s -23° 27' 35.5" P.A. 93.00 sep 5.1 mag 11.44,11.85
 
 
Coord 2000 04505-2328 Discov num BRT1377 Comp Coord arcsec 2000 04 50 27.55 -23 27 35.5
Date first 1910 Date last 2016 Obs 11
Pa first 96 Pa last 92.5 P.A. Now (θ) 92.5°
Sep first 5.9 Sep last 5.096 Sep. Now (ρ) 5.096"
Mag pri 11.44 Mag sec 11.85 delta mag (ΔM) 0.41 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -007 Sec motion dec -008
Notes V (Proper motion indicates physical)
rPM=0.121 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 6466-00881-2 Gaia DR2 2972710044257030528
 
 
WDS 04505-2328 BRT 1377 : 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
04505-2328 BRT1377 1998 6 93 5.1 11.44 11.85 D 045027.55-232735.5
04505-2328 BRT1377 1999 7 93 5.1 11.44 11.85 D 045027.55-232735.5
04505-2328 BRT1377 2010 8 93 5.0 11.44 11.85 045027.55-232735.5
04505-2328 BRT1377 2015 9 93 5.1 11.44 11.85 045027.55-232735.5
04505-2328 BRT1377 2016 11 93 5.1 11.44 11.85 V 045027.55-232735.5

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

 
 
WDS 04505-2328 BRT 1377 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04505-2328 BRT 1377 : MEASURES
 
 
No records found.

 
 
WDS 04505-2328 : VIRTUAL EYEPIECE
 
 

04505-2328 BRT1377A mag 11.44 04505-2328 BRT1377B sep 4.7 P.A. 92.70 mag 11.85 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 04505-2328 : ALADIN DSS IMAGE @ 04h 50m 27.55s -23° 27' 35.5"
 
 
 
 
WDS 04505-2328 BRT 1377 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04505-2328 BRT1377 distance=0' 04519-2414 UC 1226 distance=51' 04507-2427 BRT2855 distance=59' 04463-2309 TDS2962 distance=61' 04490-2224 DON 80 distance=67' 04466-2247 OL 3 distance=68' 04512-2213 BRT1378 distance=76' 04455-2226 DON 77 distance=93' 04574-2300 NSC 21 distance=100' 04547-2206 RST3406 distance=101' 04575-2358 LDS3630 distance=102' 04555-2214 BRT1379 distance=102' 04522-2512 BRT2857 distance=107' 04535-2509 HJ 3702 distance=110' 04580-2248 I 473 distance=112' 04468-2141 DON 78 distance=118' 04432-2430 HU 1374 distance=118' 04545-2143 ARA1271 distance=118' 04528-2521 B 75BC distance=118' 04528-2521 B 75AB distance=119' 04431-2219 B 689 distance=123' 04590-2239 RST3408 distance=128' 04410-2329 BRT1376 distance=130' 04462-2128 OL 2 distance=134' 04577-2157 KPP1105 distance=136' 05001-2359 KPP2708 distance=136' 04504-2108 DON 82 distance=140' 04430-2507 TDS2943 distance=142' 04527-2546 TOK 662 distance=143' 04470-2113 DON 79 distance=144' 04585-2502 B 76 distance=145' 04410-2223 SKF2471 distance=146' 05001-2229 KPP2709 distance=146' 04427-2147 LDS3608 distance=148' 05011-2357 SPM 15 distance=149' 04493-2059 TDS2978 distance=150' 05013-2342 SEE 44 distance=150' 04549-2110 SKF2472 distance=151' 04577-2132 SPM 14 distance=153' 04428-2525 TDS2941 distance=158' 04553-2551 KPP3588AB distance=159' 05019-2342 DAW 186AB distance=159' 05019-2342 DAW 186AC distance=159' 04422-2136 UC 1204 distance=161' 04462-2558 SPM 12 distance=162' 04519-2046 UC 1225 distance=163' 04478-2049 BU 312 distance=164' 04596-2513 TDS3030 distance=164' 05024-2346 HU 1385 distance=166' 04532-2046 HJ 3700 distance=166' 04434-2113 TDS2946 distance=167' 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 04505-2328 BRT1377 93 5.1
Show 04519-2414 UC 1226 238 12.7 51
Show 04507-2427 BRT2855 10 3.2 59
Show 04463-2309 TDS2962 26 1.7 61
Show 04490-2224 DON 80 337 0.7 67
Show 04466-2247 OL 3 52 1.7 68
Show 04512-2213 BRT1378 61 7.8 76
Show 04455-2226 DON 77 97 0.7 93
Show 04574-2300 NSC 21 317 17.0 100
Show 04547-2206 RST3406 252 0.1 101
Show 04575-2358 LDS3630 291 3.0 102
Show 04555-2214 BRT1379 132 3.4 102
Show 04522-2512 BRT2857 84 5.6 107
Show 04535-2509 HJ 3702 232 15.1 110
Show 04580-2248 I 473 238 0.9 112
Show 04468-2141 DON 78 242 2.0 118
Show 04432-2430 HU 1374 262 0.5 118
Show 04545-2143 ARA1271 200 15.5 118
Show 04528-2521 B 75 BC 139 4.0 118
Show 04528-2521 B 75 AB 259 70.5 119
Show 04431-2219 B 689 291 0.6 123
Show 04590-2239 RST3408 216 4.1 128
Show 04410-2329 BRT1376 276 4.9 130
Show 04462-2128 OL 2 227 4.4 134
Show 04577-2157 KPP1105 202 8.8 136
Show 05001-2359 KPP2708 215 1.3 136
Show 04504-2108 DON 82 47 0.7 140
Show 04430-2507 TDS2943 318 0.5 142
Show 04527-2546 TOK 662 187 796.1 143
Show 04470-2113 DON 79 327 9.2 144
Show 04585-2502 B 76 236 1.1 145
Show 04410-2223 SKF2471 256 39.0 146
Show 05001-2229 KPP2709 4 1.9 146
Show 04427-2147 LDS3608 113 9.0 148
Show 05011-2357 SPM 15 345 15.5 149
Show 04493-2059 TDS2978 192 0.6 150
Show 05013-2342 SEE 44 156 0.5 150
Show 04549-2110 SKF2472 152 69.4 151
Show 04577-2132 SPM 14 287 19.0 153
Show 04428-2525 TDS2941 22 1.0 158
Show 04553-2551 KPP3588 AB 296 7.8 159
Show 05019-2342 DAW 186 AB 73 3.7 159
Show 05019-2342 DAW 186 AC 129 13.4 159
Show 04422-2136 UC 1204 293 16.5 161
Show 04462-2558 SPM 12 208 55.1 162
Show 04519-2046 UC 1225 132 38.3 163
Show 04478-2049 BU 312 346 3.4 164
Show 04596-2513 TDS3030 87 0.9 164
Show 05024-2346 HU 1385 315 0.9 166
Show 04532-2046 HJ 3700 349 26.2 166
Show 04434-2113 TDS2946 68 0.7 167

 
 
WDS 04505-2328 : COMPONENTS
 
 
  A
B pa=92.7°
sep=4.68"
 
 
04505-2328 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 045027.55-232735.5 Mag 11.44 PmRA -2.00
PmDE -7.0 Tycho2 6466-00881-2
Tycho2
Tycho2 6466-00881-2 Pflag RAmdeg 72.61479966 DEmdeg -23.45984907
PmRA 4.7 PmDE -13.3 E RAmdeg 50 E DEmdeg 50
E pmRA 4.0 E pmDE 3.6 EpRAm 1989.65 EpDEm 1989.07
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.860 E BTmag 0.075 VTmag 11.440
E VTmag 0.083 Prox 51 TYC HIP
CCDM RAdeg 72.61478778 DEdeg -23.45981806 EpRA 1990 1.64
EpDE 1990 1.61 E RAdeg 51.1 E DEdeg 50.8 Posflg
Corr 0.3
CCDM
Ccdm 04505-2328 RComp Comp A Note1
Note2 Discov num DRAs -2.31 DDEs 24.8
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number -23 2194 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04463S2338A
HIC
 
 
04505-2328 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045027.89-232735.7 Mag 11.85 PmRA -2.00
PmDE -8.0 Tycho2 6466-00881-1 Calc delta mag 0.41 Calc coord yes
Tycho2
Tycho2 6466-00881-1 Pflag RAmdeg 72.61631706 DEmdeg -23.45997042
PmRA -5.1 PmDE -10.5 E RAmdeg 59 E DEmdeg 58
E pmRA 4.0 E pmDE 3.6 EpRAm 1988.91 EpDEm 1988.26
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.152 E BTmag 0.112 VTmag 11.845
E VTmag 0.128 Prox 51 TYC T HIP
CCDM RAdeg 72.61633000 DEdeg -23.45994583 EpRA 1990 1.63
EpDE 1990 1.62 E RAdeg 59.7 E DEdeg 59.3 Posflg
Corr 0.3
CCDM
Ccdm 04505-2328 RComp Comp B Note1
Note2 Discov num BRT1377 DRAs DDEs
R dRAs Year 1910 Theta 093 Rho 5.1
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04463S2338B
HIC