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Current system
19280-3027
BRT 3085


Nearby doubles
31' : 19303-3025
LDS4809

35' : 19258-3006
I 1401AB

48' : 19294-2942
HJ 5120AB

55' : 19320-3044
LDS4810AB

57' : 19279-2930
BU 423

58' : 19275-3123
SEE 376

66' : 19325-3058
B 974

72' : 19239-2939
HJ 5110AB

76' : 19225-3002
JSP 805

78' : 19333-2949
KPP4152

78' : 19251-2919
HJ 5113

83' : 19340-2958
RST2111

85' : 19337-2946
UC 3977

89' : 19246-2919
LDS5876

89' : 19305-3149
B 972

90' : 19219-3109
RST2104

94' : 19287-3200
SEE 378

94' : 19253-2900
UC 3929

95' : 19252-2900
UC 3926

95' : 19221-2931
SHY 753AB

99' : 19317-3153
VOU 85

101' : 19208-2950
UC 3896

101' : 19210-3112
RSS 519

104' : 19218-3131
UC 3904

104' : 19326-2902
SKF2078

105' : 19228-3147
PRO 225



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19280-3027 BRT 3085

 
 
19h 28m 01.47s -30° 26' 21.7" P.A. 45.00 sep 4.0 mag 11.47,11.40
 
 
Coord 2000 19280-3027 Discov num BRT3085 Comp Coord arcsec 2000 19 28 01.47 -30 26 21.7
Date first 1913 Date last 2015 Obs 4
Pa first 40 Pa last 44.7 P.A. Now (θ) 44.7°
Sep first 4.6 Sep last 4.039 Sep. Now (ρ) 4.039"
Mag pri 11.47 Mag sec 11.40 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -049 Sec motion ra +062
Pri motion dec -063 Sec motion dec +067
Notes
rPM=1.873
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6758364587697473408
 
 
WDS 19280-3027 BRT 3085 : 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
19280-3027 BRT3085 1998 2 42 4.0 11.12   D 192801.47-302621.7
19280-3027 BRT3085 1999 3 43 4.1 11.47 11.40 D 192801.47-302621.7
19280-3027 BRT3085 2015 4 45 4.0 11.47 11.40 192801.47-302621.7

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

 
 
WDS 19280-3027 BRT 3085 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19280-3027 BRT 3085 : MEASURES
 
 
No records found.

 
 
WDS 19280-3027 : VIRTUAL EYEPIECE
 
 

19280-3027 BRT3085A mag 11.47 19280-3027 BRT3085B sep 3.8 P.A. 40.50 mag 11.4 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 19280-3027 : ALADIN DSS IMAGE @ 19h 28m 01.47s -30° 26' 21.7"
 
 
 
 
WDS 19280-3027 BRT 3085 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19280-3027 BRT3085 distance=0' 19303-3025 LDS4809 distance=31' 19258-3006 I 1401AB distance=35' 19258-3006 WSI 91Ba,Bb distance=35' 19294-2942 HJ 5120AB distance=48' 19294-2942 HJ 5120AC distance=48' 19294-2942 WAL 3CD distance=48' 19320-3044 LDS4810AB distance=55' 19320-3044 LDS4810AC distance=55' 19279-2930 BU 423 distance=57' 19275-3123 SEE 376 distance=58' 19325-3058 B 974 distance=66' 19239-2939 HJ 5110AB distance=72' 19239-2939 HJ 5110Aa,Ab distance=72' 19225-3002 JSP 805 distance=76' 19333-2949 KPP4152 distance=78' 19251-2919 HJ 5113 distance=78' 19340-2958 RST2111 distance=83' 19337-2946 UC 3977 distance=85' 19246-2919 LDS5876 distance=89' 19305-3149 B 972 distance=89' 19219-3109 RST2104 distance=90' 19287-3200 SEE 378 distance=94' 19253-2900 UC 3929 distance=94' 19252-2900 UC 3926 distance=95' 19221-2931 SHY 753AB distance=95' 19221-2931 TOK 423Aa,Ab distance=95' 19317-3153 VOU 85 distance=99' 19208-2950 UC 3896 distance=101' 19210-3112 RSS 519 distance=101' 19218-3131 UC 3904 distance=104' 19326-2902 SKF2078 distance=104' 19228-3147 PRO 225 distance=105' 19250-3205 TOK 916Aa,Ab distance=106' 19362-3015 KPP4160 distance=107' 19299-3213 LDS5877 distance=111' 19227-2859 MRA 22 distance=111' 19367-3015 LDS4811 distance=114' 19251-3214 STN 63 distance=115' 19224-2858 RST2105 distance=116' 19356-2925 RST2112 distance=117' 19240-2842 DAW 111 distance=117' 19258-3225 PRO 226 distance=122' 19245-3221 JSP 945 distance=124' 19374-3055 HJ 5131AB distance=125' 19374-3055 HJ 5131BC distance=125' 19337-3213 SWR 267 distance=129' 19231-2833 RSS 520AB distance=131' 19231-2833 RSS 520Aa,Ab distance=131' 19383-3042 UC 3991 distance=135' 19279-2811 WJG 6 distance=136' 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 19280-3027 BRT3085 45 4.0
Show 19303-3025 LDS4809 290 218.6 31
Show 19258-3006 I 1401 AB 112 0.6 35
Show 19258-3006 WSI 91 Ba,Bb 58 0.1 35
Show 19294-2942 HJ 5120 AB 171 4.0 48
Show 19294-2942 HJ 5120 AC 312 53.0 48
Show 19294-2942 WAL 3 CD 81 9.5 48
Show 19320-3044 LDS4810 AB 359 151.3 55
Show 19320-3044 LDS4810 AC 260 276.8 55
Show 19279-2930 BU 423 127 1.2 57
Show 19275-3123 SEE 376 78 1.4 58
Show 19325-3058 B 974 196 2.9 66
Show 19239-2939 HJ 5110 AB 117 5.8 72
Show 19239-2939 HJ 5110 Aa,Ab 216 0.1 72
Show 19225-3002 JSP 805 321 2.0 76
Show 19333-2949 KPP4152 208 1.9 78
Show 19251-2919 HJ 5113 148 9.8 78
Show 19340-2958 RST2111 52 4.5 83
Show 19337-2946 UC 3977 348 54.4 85
Show 19246-2919 LDS5876 357 54.0 89
Show 19305-3149 B 972 185 0.1 89
Show 19219-3109 RST2104 147 0.3 90
Show 19287-3200 SEE 378 3 9.0 94
Show 19253-2900 UC 3929 323 61.5 94
Show 19252-2900 UC 3926 324 55.6 95
Show 19221-2931 SHY 753 AB 227 435.7 95
Show 19221-2931 TOK 423 Aa,Ab 36 0.8 95
Show 19317-3153 VOU 85 84 0.1 99
Show 19208-2950 UC 3896 99 17.3 101
Show 19210-3112 RSS 519 188 6.8 101
Show 19218-3131 UC 3904 3 64.8 104
Show 19326-2902 SKF2078 262 97.7 104
Show 19228-3147 PRO 225 263 5.4 105
Show 19250-3205 TOK 916 Aa,Ab 184 0.1 106
Show 19362-3015 KPP4160 240 1.7 107
Show 19299-3213 LDS5877 88 240.0 111
Show 19227-2859 MRA 22 351 1.0 111
Show 19367-3015 LDS4811 234 11.9 114
Show 19251-3214 STN 63 297 1.5 115
Show 19224-2858 RST2105 261 6.6 116
Show 19356-2925 RST2112 160 0.3 117
Show 19240-2842 DAW 111 274 1.3 117
Show 19258-3225 PRO 226 164 9.6 122
Show 19245-3221 JSP 945 225 7.7 124
Show 19374-3055 HJ 5131 AB 147 16.7 125
Show 19374-3055 HJ 5131 BC 213 11.3 125
Show 19337-3213 SWR 267 54 15.7 129
Show 19231-2833 RSS 520 AB 350 10.0 131
Show 19231-2833 RSS 520 Aa,Ab 157 0.4 131
Show 19383-3042 UC 3991 152 10.0 135
Show 19279-2811 WJG 6 239 0.7 136

 
 
WDS 19280-3027 : COMPONENTS
 
 
  A
B pa=40.5°
sep=3.77"
 
 
19280-3027 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192801.47-302621.7 Mag 11.47 PmRA -49.00
PmDE -63.0
 
 
19280-3027 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192801.66-302618.8 Mag 11.4 PmRA 62.00
PmDE 67.0 Calc delta mag 0.07 Calc coord yes