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Doubles in session


Current system
09278-1256
BRT 2719


Nearby doubles
15' : 09275-1241
RST3637

17' : 09272-1241
TDS6570

33' : 09298-1244
HDS1363

37' : 09295-1229
RST3640

39' : 09252-1303
GWP1169

40' : 09252-1258
WSI 73

40' : 09256-1320
UC 1788

41' : 09262-1330
HU 56

54' : 09298-1340
UC 1803

63' : 09313-1329
KUI 41

69' : 09323-1309
GWP1192

69' : 09314-1213
TDS6620

77' : 09226-1239
XMI 91

78' : 09239-1350
RST3636

79' : 09330-1235
HDS1375

81' : 09229-1334
LDS3883

82' : 09319-1202
BRT2720

89' : 09338-1256
RST4914

99' : 09294-1431
TOI 573

100' : 09329-1400
BU 910AB

101' : 09258-1432
GWP1170

104' : 09297-1435
LDS3898

104' : 09347-1236
STF1370

106' : 09212-1216
J 2899

107' : 09213-1207
TDS6501

107' : 09330-1411
BRT1908



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.

09278-1256 BRT 2719

 
 
09h 27m 45.39s -12° 55' 33.2" P.A. 356.00 sep 4.4 mag 11.40,11.70
 
 
Coord 2000 09278-1256 Discov num BRT2719 Comp Coord arcsec 2000 09 27 45.39 -12 55 33.2
Date first 1902 Date last 2017 Obs 9
Pa first 357 Pa last 355.5 P.A. Now (θ) 355.5°
Sep first 3.8 Sep last 4.446 Sep. Now (ρ) 4.446"
Mag pri 11.40 Mag sec 11.70 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +000 Sec motion ra -010
Pri motion dec -064 Sec motion dec +077
Notes
rPM=1.82
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5738170388715734784
 
 
WDS 09278-1256 BRT 2719 : 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
09278-1256 BRT2719 1998 3 355 4.5 11.40 11.70 D 092745.39-125533.2
09278-1256 BRT2719 2010 4 358 4.3 11.40 11.70 D 092745.39-125533.2
09278-1256 BRT2719 2017 7 356 4.4 11.40 11.70 092745.39-125533.2

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

 
 
WDS 09278-1256 BRT 2719 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09278-1256 BRT 2719 : MEASURES
 
 
No records found.

 
 
WDS 09278-1256 : VIRTUAL EYEPIECE
 
 

09278-1256 BRT2719A mag 11.4 09278-1256 BRT2719B sep 4.5 P.A. 355.60 mag 11.7 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 09278-1256 : ALADIN DSS IMAGE @ 09h 27m 45.39s -12° 55' 33.2"
 
 
 
 
WDS 09278-1256 BRT 2719 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09278-1256 BRT2719 distance=0' 09275-1241 RST3637 distance=15' 09272-1241 TDS6570 distance=17' 09298-1244 HDS1363 distance=33' 09295-1229 RST3640 distance=37' 09252-1303 GWP1169 distance=39' 09252-1258 WSI 73 distance=40' 09256-1320 UC 1788 distance=40' 09262-1330 HU 56 distance=41' 09298-1340 UC 1803 distance=54' 09313-1329 KUI 41 distance=63' 09323-1309 GWP1192 distance=69' 09314-1213 TDS6620 distance=69' 09226-1239 XMI 91 distance=77' 09239-1350 RST3636 distance=78' 09330-1235 HDS1375 distance=79' 09229-1334 LDS3883 distance=81' 09319-1202 BRT2720 distance=82' 09338-1256 RST4914 distance=89' 09294-1431 TOI 573 distance=99' 09329-1400 BU 910AB distance=100' 09329-1400 BU 910AC distance=100' 09258-1432 GWP1170 distance=101' 09297-1435 LDS3898 distance=104' 09347-1236 STF1370 distance=104' 09212-1216 J 2899 distance=106' 09213-1207 TDS6501 distance=107' 09330-1411 BRT1908 distance=107' 09256-1439 TDS6551 distance=108' 09318-1126 HU 127 distance=108' 09308-1118 UC 1807 distance=108' 09275-1445 UC 1792 distance=110' 09215-1151 RST3635 distance=113' 09344-1352 HDS1379 distance=113' 09253-1445 TDS6546 distance=116' 09350-1206 HJ 817 distance=118' 09194-1246 BRT2718 distance=122' 09202-1346 TDS6485 distance=122' 09240-1105 HU 55 distance=124' 09198-1158 B 2529 distance=131' 09324-1103 SHN 126 distance=131' 09211-1124 DAM 720 distance=134' 09208-1121 BRT3210 distance=138' 09276-1036 GWP1181 distance=140' 09322-1051 STF1367 distance=141' 09375-1257 TDS6696 distance=142' 09371-1346 TDS6690 distance=146' 09181-1219 HU 126 distance=147' 09371-1350 BRT1909 distance=147' 09249-1034 J 1547 distance=149' 09376-1356 J 1552 distance=154' 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 09278-1256 BRT2719 356 4.4
Show 09275-1241 RST3637 93 0.6 15
Show 09272-1241 TDS6570 102 0.5 17
Show 09298-1244 HDS1363 116 0.3 33
Show 09295-1229 RST3640 69 0.3 37
Show 09252-1303 GWP1169 151 199.6 39
Show 09252-1258 WSI 73 274 0.2 40
Show 09256-1320 UC 1788 40 16.8 40
Show 09262-1330 HU 56 155 1.7 41
Show 09298-1340 UC 1803 313 146.9 54
Show 09313-1329 KUI 41 103 0.4 63
Show 09323-1309 GWP1192 71 75.7 69
Show 09314-1213 TDS6620 211 0.6 69
Show 09226-1239 XMI 91 28 15.0 77
Show 09239-1350 RST3636 273 0.6 78
Show 09330-1235 HDS1375 311 0.2 79
Show 09229-1334 LDS3883 149 29.9 81
Show 09319-1202 BRT2720 64 3.9 82
Show 09338-1256 RST4914 204 0.3 89
Show 09294-1431 TOI 573 234 1.6 99
Show 09329-1400 BU 910 AB 305 6.7 100
Show 09329-1400 BU 910 AC 280 170.8 100
Show 09258-1432 GWP1170 98 57.6 101
Show 09297-1435 LDS3898 258 33.7 104
Show 09347-1236 STF1370 95 17.8 104
Show 09212-1216 J 2899 210 7.8 106
Show 09213-1207 TDS6501 356 3.1 107
Show 09330-1411 BRT1908 250 3.6 107
Show 09256-1439 TDS6551 229 2.2 108
Show 09318-1126 HU 127 85 0.9 108
Show 09308-1118 UC 1807 268 54.2 108
Show 09275-1445 UC 1792 311 18.5 110
Show 09215-1151 RST3635 223 4.3 113
Show 09344-1352 HDS1379 89 0.3 113
Show 09253-1445 TDS6546 113 0.7 116
Show 09350-1206 HJ 817 195 12.3 118
Show 09194-1246 BRT2718 251 2.7 122
Show 09202-1346 TDS6485 200 2.6 122
Show 09240-1105 HU 55 123 0.7 124
Show 09198-1158 B 2529 10 3.4 131
Show 09324-1103 SHN 126 -1 0.2 131
Show 09211-1124 DAM 720 224 13.9 134
Show 09208-1121 BRT3210 115 2.9 138
Show 09276-1036 GWP1181 60 93.4 140
Show 09322-1051 STF1367 184 5.6 141
Show 09375-1257 TDS6696 285 0.7 142
Show 09371-1346 TDS6690 271 0.4 146
Show 09181-1219 HU 126 82 2.9 147
Show 09371-1350 BRT1909 252 3.7 147
Show 09249-1034 J 1547 14 9.0 149
Show 09376-1356 J 1552 176 8.4 154

 
 
WDS 09278-1256 : COMPONENTS
 
 
  A
B pa=355.6°
sep=4.45"
 
 
09278-1256 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092745.39-125533.2 Mag 11.4 PmRA 0.00
PmDE -64.0
 
 
09278-1256 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092745.37-125528.8 Mag 11.7 PmRA -10.00
PmDE 77.0 Calc delta mag 0.3 Calc coord yes