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Doubles in session


Current system
13209-1615
BRT 581


Nearby doubles
22' : 13201-1558
GWP1980

37' : 13187-1632
GWP1971

38' : 13189-1639
GWP1973

52' : 13224-1703
NUG 2

53' : 13225-1703
GWP1995AB

59' : 13228-1708
RST3835

59' : 13190-1525
GWP1975

61' : 13251-1611
UC 2533

68' : 13190-1514
LDS4343

70' : 13162-1602
RST3832

71' : 13251-1538
BU 460

71' : 13254-1547
LDS4359

76' : 13176-1519
RST3833

77' : 13157-1625
WIS 218

80' : 13237-1507
TOK 156

81' : 13249-1714
GWP2012

87' : 13233-1456
STF1738

89' : 13270-1632
RBR 24

97' : 13252-1731
GWP2015

100' : 13142-1634
RST3827AB

110' : 13188-1431
GWP1972

114' : 13234-1803
LDS4353

119' : 13127-1619
ALD 50

122' : 13133-1528
BU 221

123' : 13134-1714
NSN 104

127' : 13297-1634
BVD 150



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.

13209-1615 BRT 581

 
 
13h 20m 58.44s -16° 15' 49.1" P.A. 229.00 sep 4.6 mag 12.78,12.76
 
 
Coord 2000 13209-1615 Discov num BRT 581 Comp Coord arcsec 2000 13 20 58.44 -16 15 49.1
Date first 1905 Date last 2016 Obs 7
Pa first 232 Pa last 229.1 P.A. Now (θ) 229.1°
Sep first 4.7 Sep last 4.568 Sep. Now (ρ) 4.568"
Mag pri 12.78 Mag sec 12.76 delta mag (ΔM) 0.02 Spectral class
Pri motion ra +002 Sec motion ra -019
Pri motion dec +022 Sec motion dec +000
Notes B (Blue magnitudes)
rPM=1.377
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3607434703694554112
 
 
WDS 13209-1615 BRT 581 : 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
13209-1615 BRT 581 1998 2 229 4.5 12.78 12.76 DB 132058.44-161549.1
13209-1615 BRT 581 1999 3 229 4.6 12.78 12.76 DB 132058.44-161549.1
13209-1615 BRT 581 2010 4 228 4.3 12.78 12.76 B 132058.44-161549.1
13209-1615 BRT 581 2015 5 229 4.6 12.78 12.76 B 132058.44-161549.1
13209-1615 BRT 581 2016 7 229 4.6 12.78 12.76 B 132058.44-161549.1

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

 
 
WDS 13209-1615 BRT 581 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13209-1615 BRT 581 : MEASURES
 
 
No records found.

 
 
WDS 13209-1615 : VIRTUAL EYEPIECE
 
 

13209-1615 BRT 581A mag 12.78 13209-1615 BRT 581B sep 4.5 P.A. 227.90 mag 12.76 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 13209-1615 : ALADIN DSS IMAGE @ 13h 20m 58.44s -16° 15' 49.1"
 
 
 
 
WDS 13209-1615 BRT 581 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13209-1615 BRT 581 distance=0' 13201-1558 GWP1980 distance=22' 13187-1632 GWP1971 distance=37' 13189-1639 GWP1973 distance=38' 13224-1703 NUG 2 distance=52' 13225-1703 GWP1995AB distance=53' 13225-1703 GWP1996BC distance=53' 13228-1708 RST3835 distance=59' 13190-1525 GWP1975 distance=59' 13251-1611 UC 2533 distance=61' 13190-1514 LDS4343 distance=68' 13162-1602 RST3832 distance=70' 13251-1538 BU 460 distance=71' 13254-1547 LDS4359 distance=71' 13176-1519 RST3833 distance=76' 13157-1625 WIS 218 distance=77' 13237-1507 TOK 156 distance=80' 13249-1714 GWP2012 distance=81' 13233-1456 STF1738 distance=87' 13270-1632 RBR 24 distance=89' 13252-1731 GWP2015 distance=97' 13142-1634 RST3827AB distance=100' 13142-1634 TOK 287AC distance=100' 13188-1431 GWP1972 distance=110' 13234-1803 LDS4353 distance=114' 13127-1619 ALD 50 distance=119' 13133-1528 BU 221 distance=122' 13134-1714 NSN 104 distance=123' 13297-1634 BVD 150 distance=127' 13146-1745 RST3828 distance=128' 13184-1819 H 6 90 distance=129' 13121-1612 HJ 2645AB distance=129' 13121-1612 HJ 2645AC distance=129' 13121-1612 HJ 2645AD distance=129' 13121-1612 DAM 367BE distance=129' 13132-1511 BRT 580 distance=130' 13181-1820 RST2839AB distance=131' 13181-1820 WIS 220AC distance=131' 13133-1506 TDS8737 distance=132' 13135-1500 GWP1945 distance=133' 13228-1830 UC 2526 distance=137' 13281-1751 UC 2544 distance=140' 13127-1500 BRT 579 distance=142' 13118-1720 GWP1935 distance=147' 13107-1637 GWP1931 distance=149' 13160-1403 TDS8758 distance=151' 13127-1755 TVB 261 distance=155' 13242-1844 UC 2531 distance=156' 13292-1803 HJ 2653 distance=159' 13229-1854 J 1585 distance=162' 13286-1817 UC 2545 distance=163' 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 13209-1615 BRT 581 229 4.6
Show 13201-1558 GWP1980 254 337.8 22
Show 13187-1632 GWP1971 17 21.8 37
Show 13189-1639 GWP1973 221 15.0 38
Show 13224-1703 NUG 2 330 10.8 52
Show 13225-1703 GWP1995 AB 86 136.9 53
Show 13225-1703 GWP1996 BC 238 8.7 53
Show 13228-1708 RST3835 122 0.6 59
Show 13190-1525 GWP1975 125 7.3 59
Show 13251-1611 UC 2533 195 41.5 61
Show 13190-1514 LDS4343 254 30.4 68
Show 13162-1602 RST3832 20 1.5 70
Show 13251-1538 BU 460 41 2.0 71
Show 13254-1547 LDS4359 131 23.9 71
Show 13176-1519 RST3833 34 0.3 76
Show 13157-1625 WIS 218 343 172.0 77
Show 13237-1507 TOK 156 289 12.0 80
Show 13249-1714 GWP2012 288 9.4 81
Show 13233-1456 STF1738 278 3.7 87
Show 13270-1632 RBR 24 278 0.6 89
Show 13252-1731 GWP2015 234 11.7 97
Show 13142-1634 RST3827 AB 260 1.7 100
Show 13142-1634 TOK 287 AC 178 166.7 100
Show 13188-1431 GWP1972 202 93.7 110
Show 13234-1803 LDS4353 284 40.2 114
Show 13127-1619 ALD 50 49 1.8 119
Show 13133-1528 BU 221 46 1.7 122
Show 13134-1714 NSN 104 176 1.2 123
Show 13297-1634 BVD 150 345 38.0 127
Show 13146-1745 RST3828 107 0.2 128
Show 13184-1819 H 6 90 35 387.7 129
Show 13121-1612 HJ 2645 AB 1 108.4 129
Show 13121-1612 HJ 2645 AC 177 152.6 129
Show 13121-1612 HJ 2645 AD 328 265.6 129
Show 13121-1612 DAM 367 BE 272 7.9 129
Show 13132-1511 BRT 580 24 2.1 130
Show 13181-1820 RST2839 AB 48 0.5 131
Show 13181-1820 WIS 220 AC 285 448.5 131
Show 13133-1506 TDS8737 290 0.5 132
Show 13135-1500 GWP1945 270 104.8 133
Show 13228-1830 UC 2526 269 32.5 137
Show 13281-1751 UC 2544 231 49.5 140
Show 13127-1500 BRT 579 58 2.8 142
Show 13118-1720 GWP1935 68 218.7 147
Show 13107-1637 GWP1931 247 7.3 149
Show 13160-1403 TDS8758 120 1.3 151
Show 13127-1755 TVB 261 339 1.3 155
Show 13242-1844 UC 2531 321 10.7 156
Show 13292-1803 HJ 2653 241 23.1 159
Show 13229-1854 J 1585 50 5.9 162
Show 13286-1817 UC 2545 304 34.3 163

 
 
WDS 13209-1615 : COMPONENTS
 
 
  A
B pa=227.9°
sep=4.46"
 
 
13209-1615 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 132058.44-161549.1 Mag 12.78 PmRA 2.00
PmDE 22.0
 
 
13209-1615 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 132058.21-161552.1 Mag 12.76 PmRA -19.00
PmDE 0.0 Calc delta mag 0.02 Calc coord yes