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Doubles in session


Current system
17312-2909
BRT 3045


Nearby doubles
26' : 17328-2856
KPP2486

41' : 17289-2936
B 341

47' : 17336-2942
RST1972

49' : 17349-2909
HDS2483

51' : 17316-2958
B 345

61' : 17353-2937
DBR 182

62' : 17319-2807
LSC 74

63' : 17356-2933
DBR 186

64' : 17353-2942
DBR 183

65' : 17357-2933
DBR 187

65' : 17354-2942
DBR 184

65' : 17358-2932
DBR 188

66' : 17313-2803
B 344AB

67' : 17355-2942
DBR 185AB

69' : 17360-2937
DBR 189

70' : 17316-3018
I 105

70' : 17362-2931
DBR 191

71' : 17272-2957
B 340

72' : 17363-2931
DBR 193

73' : 17366-2900
B 348

73' : 17361-2941
DBR 190

76' : 17363-2943
DBR 192

76' : 17363-2834
B 347

76' : 17261-2833
RSS 440

79' : 17330-3023
SKF2061AB

80' : 17351-3008
RST1974



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.

17312-2909 BRT 3045

 
 
17h 31m 10.28s -29° 08' 09.4" P.A. 228.00 sep 4.7 mag 11.38,11.40
 
 
Coord 2000 17312-2909 Discov num BRT3045 Comp Coord arcsec 2000 17 31 10.28 -29 08 09.4
Date first 1913 Date last 2015 Obs 4
Pa first 228 Pa last 228 P.A. Now (θ) 228°
Sep first 4.4 Sep last 4.661 Sep. Now (ρ) 4.661"
Mag pri 11.38 Mag sec 11.40 delta mag (ΔM) 0.02 Spectral class
Pri motion ra +049 Sec motion ra -032
Pri motion dec +037 Sec motion dec -028
Notes
rPM=1.691
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4058851571987897600
 
 
WDS 17312-2909 BRT 3045 : 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
17312-2909 BRT3045 1998 2 228 4.6 11.17   D 173110.28-290809.4
17312-2909 BRT3045 1999 3 228 4.7 11.38 11.40 D 173110.28-290809.4
17312-2909 BRT3045 2015 4 228 4.7 11.38 11.40 173110.28-290809.4

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

 
 
WDS 17312-2909 BRT 3045 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17312-2909 BRT 3045 : MEASURES
 
 
No records found.

 
 
WDS 17312-2909 : VIRTUAL EYEPIECE
 
 

17312-2909 BRT3045A mag 11.38 17312-2909 BRT3045B sep 4.3 P.A. 224.10 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 17312-2909 : ALADIN DSS IMAGE @ 17h 31m 10.28s -29° 08' 09.4"
 
 
 
 
WDS 17312-2909 BRT 3045 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17312-2909 BRT3045 distance=0' 17328-2856 KPP2486 distance=26' 17289-2936 B 341 distance=41' 17336-2942 RST1972 distance=47' 17349-2909 HDS2483 distance=49' 17316-2958 B 345 distance=51' 17353-2937 DBR 182 distance=61' 17319-2807 LSC 74 distance=62' 17356-2933 DBR 186 distance=63' 17353-2942 DBR 183 distance=64' 17357-2933 DBR 187 distance=65' 17354-2942 DBR 184 distance=65' 17358-2932 DBR 188 distance=65' 17313-2803 B 344AB distance=66' 17313-2803 B 344AC distance=66' 17355-2942 DBR 185AB distance=67' 17355-2942 DBR 185AC distance=67' 17360-2937 DBR 189 distance=69' 17316-3018 I 105 distance=70' 17362-2931 DBR 191 distance=70' 17272-2957 B 340 distance=71' 17363-2931 DBR 193 distance=72' 17366-2900 B 348 distance=73' 17361-2941 DBR 190 distance=73' 17363-2943 DBR 192 distance=76' 17363-2834 B 347 distance=76' 17261-2833 RSS 440 distance=76' 17330-3023 SKF2061AB distance=79' 17330-3023 SKF2061AC distance=79' 17351-3008 RST1974 distance=80' 17323-3028 HLD 29 distance=81' 17372-2852 BRT3047 distance=82' 17321-3028 TDT 401 distance=82' 17336-3025 RST1971 distance=84' 17355-3009 BRT3046 distance=84' 17281-3022 RST1960 distance=85' 17273-2759 VVV 42 distance=86' 17336-3032 B 346 distance=90' 17381-2907 B 349AB distance=91' 17381-2907 DAM 389AB,C distance=91' 17331-3035 CHM 6AB distance=91' 17331-3035 CHM 6BC distance=91' 17316-3041 LDS 602 distance=94' 17378-2959 LDS6322 distance=105' 17248-2801 FIN 4 distance=108' 17231-2932 B 338 distance=108' 17261-2736 I 1069 distance=114' 17388-3008 RSS 454AB distance=116' 17306-2712 SEE 332AB distance=117' 17306-2712 SEE 332AC distance=117' 17245-3032 HLD 28 distance=121' 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 17312-2909 BRT3045 228 4.7
Show 17328-2856 KPP2486 39 22.1 26
Show 17289-2936 B 341 248 0.4 41
Show 17336-2942 RST1972 69 0.5 47
Show 17349-2909 HDS2483 97 0.6 49
Show 17316-2958 B 345 115 0.6 51
Show 17353-2937 DBR 182 299 4.0 61
Show 17319-2807 LSC 74 90 0.8 62
Show 17356-2933 DBR 186 120 4.9 63
Show 17353-2942 DBR 183 67 4.3 64
Show 17357-2933 DBR 187 210 3.5 65
Show 17354-2942 DBR 184 339 3.2 65
Show 17358-2932 DBR 188 344 3.6 65
Show 17313-2803 B 344 AB 261 1.7 66
Show 17313-2803 B 344 AC 297 16.6 66
Show 17355-2942 DBR 185 AB 16 8.0 67
Show 17355-2942 DBR 185 AC 93 8.8 67
Show 17360-2937 DBR 189 134 2.4 69
Show 17316-3018 I 105 169 1.7 70
Show 17362-2931 DBR 191 29 5.3 70
Show 17272-2957 B 340 304 0.6 71
Show 17363-2931 DBR 193 297 3.8 72
Show 17366-2900 B 348 215 5.3 73
Show 17361-2941 DBR 190 60 4.5 73
Show 17363-2943 DBR 192 145 2.0 76
Show 17363-2834 B 347 58 1.6 76
Show 17261-2833 RSS 440 314 9.2 76
Show 17330-3023 SKF2061 AB 313 5.4 79
Show 17330-3023 SKF2061 AC 173 17.1 79
Show 17351-3008 RST1974 341 0.2 80
Show 17323-3028 HLD 29 227 1.9 81
Show 17372-2852 BRT3047 288 3.9 82
Show 17321-3028 TDT 401 226 1.6 82
Show 17336-3025 RST1971 57 0.3 84
Show 17355-3009 BRT3046 74 6.4 84
Show 17281-3022 RST1960 18 1.3 85
Show 17273-2759 VVV 42 241 5.3 86
Show 17336-3032 B 346 189 0.3 90
Show 17381-2907 B 349 AB 31 2.3 91
Show 17381-2907 DAM 389 AB,C 214 13.5 91
Show 17331-3035 CHM 6 AB 255 4.8 91
Show 17331-3035 CHM 6 BC 306 3.1 91
Show 17316-3041 LDS 602 315 8.5 94
Show 17378-2959 LDS6322 195 1.8 105
Show 17248-2801 FIN 4 204 1.2 108
Show 17231-2932 B 338 101 5.0 108
Show 17261-2736 I 1069 348 5.7 114
Show 17388-3008 RSS 454 AB 233 8.0 116
Show 17306-2712 SEE 332 AB 191 7.6 117
Show 17306-2712 SEE 332 AC 8 16.3 117
Show 17245-3032 HLD 28 232 3.6 121

 
 
WDS 17312-2909 : COMPONENTS
 
 
  A
B pa=224.1°
sep=4.35"
 
 
17312-2909 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173110.28-290809.4 Mag 11.38 PmRA 49.00
PmDE 37.0
 
 
17312-2909 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173110.05-290812.5 Mag 11.4 PmRA -32.00
PmDE -28.0 Calc delta mag 0.02 Calc coord yes