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Doubles in session


Current system
13208-0431
BRT 446


Nearby doubles
23' : 13222-0440
BU 1084

34' : 13230-0429
GWP2000

49' : 13175-0430
BRT2836

54' : 13172-0438
GWP1963

57' : 13244-0419
HDS1881AB

58' : 13185-0517
LDS4341

59' : 13173-0404
HJ 1229

61' : 13239-0509
AHD 25

65' : 13207-0326
CVR 138

68' : 13178-0341
GWP1967

69' : 13248-0504
TSN 166

71' : 13179-0527
GWP1968

76' : 13232-0325
GWP2003

81' : 13154-0425
GWP1956

85' : 13250-0527
GWP2013

88' : 13211-0558
GWP1989

93' : 13149-0403
A 2584AB

94' : 13192-0601
TDS8781

94' : 13211-0257
GWP1990AB

105' : 13225-0612
KPP2745

106' : 13138-0430
LDS4328AB

106' : 13210-0617
GWP1988

111' : 13147-0533
GWP1950

111' : 13277-0352
GWP2023

111' : 13160-0307
A 11AB

113' : 13280-0502
LDS4365



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.

13208-0431 BRT 446

 
 
13h 20m 46.04s -04° 31' 17.3" P.A. 296.00 sep 14.7 mag 11.25,11.70
 
 
Coord 2000 13208-0431 Discov num BRT 446 Comp Coord arcsec 2000 13 20 46.04 -04 31 17.3
Date first 2015 Date last 2021 Obs 4
Pa first 297 Pa last 296 P.A. Now (θ) 296°
Sep first 14.9 Sep last 14.73 Sep. Now (ρ) 14.73"
Mag pri 11.25 Mag sec 11.70 delta mag (ΔM) 0.45 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 4962-00889-1 Gaia DR2 3635374397960811520
 
 
WDS 13208-0431 BRT 446 : 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
13208-0431 BRT 446 1909 1 276 4.4 11.25 11.70 132046.04-043117.3
13208-0431 BRT 446 2019 2 297 14.5 11.25 11.70 132046.04-043117.3
13208-0431 BRT 446 2021 4 296 14.7 11.25 11.70 132046.04-043117.3

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

 
 
WDS 13208-0431 BRT 446 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13208-0431 BRT 446 : MEASURES
 
 
No records found.

 
 
WDS 13208-0431 : VIRTUAL EYEPIECE
 
 

13208-0431 BRT 446A mag 11.25 13208-0431 BRT 446B sep 14.7 P.A. 296.10 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 13208-0431 : ALADIN DSS IMAGE @ 13h 20m 46.04s -04° 31' 17.3"
 
 
 
 
WDS 13208-0431 BRT 446 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13208-0431 BRT 446 distance=0' 13222-0440 BU 1084 distance=23' 13230-0429 GWP2000 distance=34' 13175-0430 BRT2836 distance=49' 13172-0438 GWP1963 distance=54' 13244-0419 HDS1881AB distance=57' 13244-0419 OCC9156Aa,Ab distance=57' 13244-0419 OCC9156Aa,Ac distance=57' 13185-0517 LDS4341 distance=58' 13173-0404 HJ 1229 distance=59' 13239-0509 AHD 25 distance=61' 13207-0326 CVR 138 distance=65' 13178-0341 GWP1967 distance=68' 13248-0504 TSN 166 distance=69' 13179-0527 GWP1968 distance=71' 13232-0325 GWP2003 distance=76' 13154-0425 GWP1956 distance=81' 13250-0527 GWP2013 distance=85' 13211-0558 GWP1989 distance=88' 13149-0403 A 2584AB distance=93' 13149-0403 GWP1953AC distance=93' 13192-0601 TDS8781 distance=94' 13211-0257 GWP1990AB distance=94' 13211-0257 GWP1991AC distance=94' 13225-0612 KPP2745 distance=105' 13138-0430 LDS4328AB distance=106' 13210-0617 GWP1988 distance=106' 13147-0533 GWP1950 distance=111' 13277-0352 GWP2023 distance=111' 13160-0307 A 11AB distance=111' 13160-0307 TOK 566AC distance=111' 13280-0502 LDS4365 distance=113' 13254-0601 GWP2018AB distance=113' 13254-0601 GWP2019AC distance=113' 13219-0239 BAL 224 distance=114' 13132-0501 TOK 402 distance=117' 13197-0632 HDS1867 distance=123' 13290-0436 LDS4368 distance=124' 13184-0631 GWP1970 distance=125' 13203-0224 LDS4347 distance=128' 13197-0224 GWP1978 distance=129' 13279-0318 GWP2025 distance=130' 13216-0641 OCC 5 distance=131' 13153-0250 JNN 91 distance=131' 13253-0233 GWP2016AB distance=137' 13253-0233 GWP2017AC distance=137' 13212-0214 GWP1992 distance=138' 13244-0223 LDS4356 distance=139' 13301-0413 BVD 103 distance=142' 13227-0213 RST4978 distance=142' 13244-0219 SKF 988 distance=144' 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 13208-0431 BRT 446 296 14.7
Show 13222-0440 BU 1084 88 2.8 23
Show 13230-0429 GWP2000 35 4.9 34
Show 13175-0430 BRT2836 215 2.5 49
Show 13172-0438 GWP1963 89 166.4 54
Show 13244-0419 HDS1881 AB 285 0.2 57
Show 13244-0419 OCC9156 Aa,Ab -1 0.0 57
Show 13244-0419 OCC9156 Aa,Ac -1 0.0 57
Show 13185-0517 LDS4341 148 57.6 58
Show 13173-0404 HJ 1229 158 21.3 59
Show 13239-0509 AHD 25 33 27.9 61
Show 13207-0326 CVR 138 343 102.9 65
Show 13178-0341 GWP1967 26 70.5 68
Show 13248-0504 TSN 166 279 0.6 69
Show 13179-0527 GWP1968 303 11.1 71
Show 13232-0325 GWP2003 121 10.1 76
Show 13154-0425 GWP1956 347 11.3 81
Show 13250-0527 GWP2013 101 244.2 85
Show 13211-0558 GWP1989 160 288.7 88
Show 13149-0403 A 2584 AB 121 1.8 93
Show 13149-0403 GWP1953 AC 307 123.9 93
Show 13192-0601 TDS8781 101 0.5 94
Show 13211-0257 GWP1990 AB 133 16.7 94
Show 13211-0257 GWP1991 AC 191 191.9 94
Show 13225-0612 KPP2745 355 9.6 105
Show 13138-0430 LDS4328 AB 212 20.1 106
Show 13210-0617 GWP1988 329 593.2 106
Show 13147-0533 GWP1950 230 79.7 111
Show 13277-0352 GWP2023 348 465.6 111
Show 13160-0307 A 11 AB 198 4.1 111
Show 13160-0307 TOK 566 AC 218 999.9 111
Show 13280-0502 LDS4365 36 8.7 113
Show 13254-0601 GWP2018 AB 239 12.0 113
Show 13254-0601 GWP2019 AC 256 224.6 113
Show 13219-0239 BAL 224 70 10.7 114
Show 13132-0501 TOK 402 97 0.2 117
Show 13197-0632 HDS1867 115 0.3 123
Show 13290-0436 LDS4368 167 18.1 124
Show 13184-0631 GWP1970 85 4.1 125
Show 13203-0224 LDS4347 104 22.4 128
Show 13197-0224 GWP1978 155 136.2 129
Show 13279-0318 GWP2025 293 6.6 130
Show 13216-0641 OCC 5 -1 0.1 131
Show 13153-0250 JNN 91 100 0.3 131
Show 13253-0233 GWP2016 AB 126 16.0 137
Show 13253-0233 GWP2017 AC 269 48.6 137
Show 13212-0214 GWP1992 194 277.7 138
Show 13244-0223 LDS4356 48 24.8 139
Show 13301-0413 BVD 103 83 38.3 142
Show 13227-0213 RST4978 352 0.2 142
Show 13244-0219 SKF 988 70 14.3 144

 
 
WDS 13208-0431 : COMPONENTS
 
 
  A
B pa=296.1°
sep=14.69"
 
 
13208-0431 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 132046.04-043117.3 Mag 11.25 PmRA 2.00
PmDE -2.0 Tycho2 4962-00889-1
Tycho2
Tycho2 4962-00889-1 Pflag RAmdeg 200.19180486 DEmdeg -4.52142428
PmRA -2.5 PmDE 4.0 E RAmdeg 50 E DEmdeg 41
E pmRA 4.2 E pmDE 4.7 EpRAm 1981.57 EpDEm 1979.86
Num 4 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.3 BTmag 12.383 E BTmag 0.212 VTmag 11.251
E VTmag 0.100 Prox 999 TYC HIP
CCDM RAdeg 200.19185500 DEdeg -4.52146889 EpRA 1990 1.67
EpDE 1990 1.07 E RAdeg 110.6 E DEdeg 181.5 Posflg
Corr 0.0
 
 
13208-0431 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 132045.16-043110.8 Mag 11.7 Calc delta mag 0.45
Calc coord yes