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Current system
10512-1242
BRT 2726


Nearby doubles
25' : 10500-1225
GWP1470

42' : 10535-1308
J 2077

43' : 10537-1306
J 2078

44' : 10529-1317
LDS4028

46' : 10504-1326
LDS4023AB

48' : 10514-1329
GWP1475

58' : 10480-1316
UC 1995

61' : 10470-1241
GWP1454

61' : 10547-1211
LDS4035

66' : 10556-1246
GWP1499

69' : 10530-1345
LDS4029

70' : 10533-1140
BRT2727

72' : 10507-1353
J 2657

72' : 10464-1259
BRT2725

72' : 10475-1154
CBL 137

87' : 10537-1125
A 2374

87' : 10544-1355
RST3720

88' : 10470-1139
LDS4017

94' : 10463-1343
GWP1453AB

97' : 10577-1229
A 1771

98' : 10536-1111
GWP1487

101' : 10443-1227
GWP1447

108' : 10488-1425
UC 1999

112' : 10545-1422
KPP 233

121' : 10531-1439
GWP1484

122' : 10533-1045
A 132



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.

10512-1242 BRT 2726

 
 
10h 51m 07.05s -12° 42' 01.0" P.A. 157.00 sep 3.9 mag 12.82,12.82
 
 
Coord 2000 10512-1242 Discov num BRT2726 Comp Coord arcsec 2000 10 51 07.05 -12 42 01.0
Date first 1902 Date last 2015 Obs 4
Pa first 158 Pa last 157.3 P.A. Now (θ) 157.3°
Sep first 4.3 Sep last 3.891 Sep. Now (ρ) 3.891"
Mag pri 12.82 Mag sec 12.82 delta mag (ΔM) 0 Spectral class
Pri motion ra -007 Sec motion ra +023
Pri motion dec +045 Sec motion dec -044
Notes B (Blue magnitudes)
rPM=1.892
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 3756502916773458432
 
 
WDS 10512-1242 BRT 2726 : 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
10512-1242 BRT2726 1998 2 157 3.9 12.82 12.82 DB 105107.05-124201.0
10512-1242 BRT2726 2000 3 158 3.9 12.82 12.82 DB 105107.05-124201.0
10512-1242 BRT2726 2015 4 157 3.9 12.82 12.82 B 105107.05-124201.0

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

 
 
WDS 10512-1242 BRT 2726 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10512-1242 BRT 2726 : MEASURES
 
 
No records found.

 
 
WDS 10512-1242 : VIRTUAL EYEPIECE
 
 

10512-1242 BRT2726A mag 12.82 10512-1242 BRT2726B sep 3.9 P.A. 157.80 mag 12.82 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 10512-1242 : ALADIN DSS IMAGE @ 10h 51m 07.05s -12° 42' 01.0"
 
 
 
 
WDS 10512-1242 BRT 2726 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10512-1242 BRT2726 distance=0' 10500-1225 GWP1470 distance=25' 10535-1308 J 2077 distance=42' 10537-1306 J 2078 distance=43' 10529-1317 LDS4028 distance=44' 10504-1326 LDS4023AB distance=46' 10504-1326 LDS4023AC distance=46' 10504-1326 ARN 73AD distance=46' 10514-1329 GWP1475 distance=48' 10480-1316 UC 1995 distance=58' 10470-1241 GWP1454 distance=61' 10547-1211 LDS4035 distance=61' 10556-1246 GWP1499 distance=66' 10530-1345 LDS4029 distance=69' 10533-1140 BRT2727 distance=70' 10507-1353 J 2657 distance=72' 10464-1259 BRT2725 distance=72' 10475-1154 CBL 137 distance=72' 10537-1125 A 2374 distance=87' 10544-1355 RST3720 distance=87' 10470-1139 LDS4017 distance=88' 10463-1343 GWP1453AB distance=94' 10577-1229 A 1771 distance=97' 10536-1111 GWP1487 distance=98' 10443-1227 GWP1447 distance=101' 10488-1425 UC 1999 distance=108' 10545-1422 KPP 233 distance=112' 10531-1439 GWP1484 distance=121' 10533-1045 A 132 distance=122' 10482-1438 S 615 distance=125' 10453-1107 KPP2294 distance=129' 10575-1105 A 1770AB distance=135' 10575-1105 A 1770AB,C distance=135' 11003-1242 GWP1517 distance=135' 10515-1025 RST3716 distance=138' 10504-1459 RST3714 distance=138' 10458-1043 BU 914 distance=143' 10481-1458 BU 595AB distance=143' 10481-1458 BU 595AC distance=143' 10481-1458 FOX9027AD distance=143' 11003-1147 HU 128 distance=146' 10533-1506 LDS4032 distance=148' 10501-1511 TDS7492 distance=150' 10446-1438 LDS4010 distance=150' 10410-1225 GWP1432 distance=150' 10409-1259 BRT2724 distance=151' 10409-1306 HDO 128AB distance=151' 10554-1023 GWP1495 distance=153' 11014-1204 HDS1572 distance=156' 10460-1500 LDS4014 distance=157' 11016-1213 LDS4048 distance=157' 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 10512-1242 BRT2726 157 3.9
Show 10500-1225 GWP1470 8 93.5 25
Show 10535-1308 J 2077 162 12.6 42
Show 10537-1306 J 2078 28 16.7 43
Show 10529-1317 LDS4028 248 8.0 44
Show 10504-1326 LDS4023 AB 20 8.8 46
Show 10504-1326 LDS4023 AC 93 150.7 46
Show 10504-1326 ARN 73 AD 83 121.8 46
Show 10514-1329 GWP1475 300 60.2 48
Show 10480-1316 UC 1995 346 31.1 58
Show 10470-1241 GWP1454 211 14.9 61
Show 10547-1211 LDS4035 287 427.4 61
Show 10556-1246 GWP1499 33 14.7 66
Show 10530-1345 LDS4029 70 2.3 69
Show 10533-1140 BRT2727 55 6.0 70
Show 10507-1353 J 2657 162 8.0 72
Show 10464-1259 BRT2725 5 4.1 72
Show 10475-1154 CBL 137 49 27.7 72
Show 10537-1125 A 2374 177 0.6 87
Show 10544-1355 RST3720 349 0.5 87
Show 10470-1139 LDS4017 160 3.2 88
Show 10463-1343 GWP1453 AB 237 54.2 94
Show 10577-1229 A 1771 342 0.7 97
Show 10536-1111 GWP1487 131 48.4 98
Show 10443-1227 GWP1447 40 100.4 101
Show 10488-1425 UC 1999 359 25.2 108
Show 10545-1422 KPP 233 180 3.7 112
Show 10531-1439 GWP1484 174 32.0 121
Show 10533-1045 A 132 200 4.8 122
Show 10482-1438 S 615 5 87.1 125
Show 10453-1107 KPP2294 265 19.3 129
Show 10575-1105 A 1770 AB 197 0.4 135
Show 10575-1105 A 1770 AB,C 8 4.6 135
Show 11003-1242 GWP1517 145 30.6 135
Show 10515-1025 RST3716 290 0.7 138
Show 10504-1459 RST3714 235 1.7 138
Show 10458-1043 BU 914 344 1.3 143
Show 10481-1458 BU 595 AB 14 2.2 143
Show 10481-1458 BU 595 AC 171 81.9 143
Show 10481-1458 FOX9027 AD 105 93.9 143
Show 11003-1147 HU 128 41 1.2 146
Show 10533-1506 LDS4032 75 17.8 148
Show 10501-1511 TDS7492 169 0.6 150
Show 10446-1438 LDS4010 29 4.3 150
Show 10410-1225 GWP1432 253 12.1 150
Show 10409-1259 BRT2724 237 3.2 151
Show 10409-1306 HDO 128 AB 32 3.0 151
Show 10554-1023 GWP1495 75 28.9 153
Show 11014-1204 HDS1572 153 0.2 156
Show 10460-1500 LDS4014 292 8.2 157
Show 11016-1213 LDS4048 137 1.6 157

 
 
WDS 10512-1242 : COMPONENTS
 
 
  A
B pa=157.8°
sep=3.88"
 
 
10512-1242 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 105107.05-124201.0 Mag 12.82 PmRA -7.00
PmDE 45.0
 
 
10512-1242 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105107.15-124204.6 Mag 12.82 PmRA 23.00
PmDE -44.0 Calc coord yes