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Doubles in session


Current system
17344-3421
BRT 1728


Nearby doubles
26' : 17337-3357
BRT1726

29' : 17344-3352
BRT1727

43' : 17310-3414
BRT1721

44' : 17316-3446
BRT1724

53' : 17386-3428
NSN 135

56' : 17362-3330
B 914

56' : 17376-3501
I 1007AB

66' : 17323-3320
RST3108

66' : 17301-3343
HWE 39AB

67' : 17313-3327
BRT1722

68' : 17392-3456
DAW 147

69' : 17394-3453
POL 5

81' : 17408-3415
BRT1734

81' : 17380-3314
RST3115

84' : 17342-3544
VOU 71

86' : 17358-3542
VOU 72

86' : 17287-3335
B 911

86' : 17337-3546
VOU 70AB

87' : 17336-3547
BRT1725

88' : 17413-3441
BVD 122

89' : 17349-3549
BRT1729

89' : 17408-3341
BRT1733

91' : 17374-3544
HDS2488AB

96' : 17340-3557
VOU 93

98' : 17418-3457
BRT1736

101' : 17300-3256
TSN 94



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.

17344-3421 BRT 1728

 
 
17h 34m 26.23s -34° 20' 55.0" P.A. 110.00 sep 4.9 mag 11.70,13.20
 
 
Coord 2000 17344-3421 Discov num BRT1728 Comp Coord arcsec 2000 17 34 26.23 -34 20 55.0
Date first 1913 Date last 2021 Obs 4
Pa first 117 Pa last 109.6 P.A. Now (θ) 109.6°
Sep first 4.7 Sep last 4.917 Sep. Now (ρ) 4.917"
Mag pri 11.70 Mag sec 13.20 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -028 Sec motion ra -004
Pri motion dec +009 Sec motion dec +003
Notes S (Parallax indidates non-physical)
rPM=0.841
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 4053553820069035008
 
 
WDS 17344-3421 BRT 1728 : 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
17344-3421 BRT1728 1913 1 117 4.7 10.80 11.80 173426.23-342055.0
17344-3421 BRT1728 1999 2 111 4.9 10.80 11.80 173426.23-342055.0
17344-3421 BRT1728 2016 3 111 4.9 11.70 13.20 S 173426.23-342055.0
17344-3421 BRT1728 2021 4 110 4.9 11.70 13.20 S 173426.23-342055.0

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

 
 
WDS 17344-3421 BRT 1728 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17344-3421 BRT 1728 : MEASURES
 
 
No records found.

 
 
WDS 17344-3421 : VIRTUAL EYEPIECE
 
 

17344-3421 BRT1728A mag 11.7 17344-3421 BRT1728B sep 4.2 P.A. 113.30 mag 13.2 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 17344-3421 : ALADIN DSS IMAGE @ 17h 34m 26.23s -34° 20' 55.0"
 
 
 
 
WDS 17344-3421 BRT 1728 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17344-3421 BRT1728 distance=0' 17337-3357 BRT1726 distance=26' 17344-3352 BRT1727 distance=29' 17310-3414 BRT1721 distance=43' 17316-3446 BRT1724 distance=44' 17386-3428 NSN 135 distance=53' 17376-3501 I 1007CD distance=56' 17362-3330 B 914 distance=56' 17376-3501 I 1007AB distance=56' 17376-3501 HJ 4966AC distance=56' 17323-3320 RST3108 distance=66' 17301-3343 HWE 39AB distance=66' 17301-3343 HO 646AC distance=66' 17301-3343 HO 646AD distance=66' 17313-3327 BRT1722 distance=67' 17392-3456 DAW 147 distance=68' 17394-3453 POL 5 distance=69' 17408-3415 BRT1734 distance=81' 17380-3314 RST3115 distance=81' 17342-3544 VOU 71 distance=84' 17358-3542 VOU 72 distance=86' 17287-3335 B 911 distance=86' 17337-3546 VOU 70AB distance=86' 17336-3547 BRT1725 distance=87' 17413-3441 BVD 122 distance=88' 17349-3549 BRT1729 distance=89' 17408-3341 BRT1733 distance=89' 17374-3544 HDS2488AB distance=91' 17374-3544 HDS2488AC distance=91' 17340-3557 VOU 93 distance=96' 17418-3457 BRT1736 distance=98' 17300-3256 TSN 94 distance=101' 17277-3324 RST3097 distance=102' 17303-3552 HDS2472 distance=105' 17427-3450 RSS 458 distance=106' 17347-3235 ISO 5Aa,Ab distance=107' 17347-3235 HDS2480Aa,Ac distance=107' 17347-3235 HJ 4962AB distance=107' 17347-3235 HO 647AC distance=107' 17347-3235 SNA 73Aa1,2 distance=107' 17347-3235 SNA 73AE distance=107' 17346-3235 PRO 173 distance=107' 17406-3539 DAW 148 distance=109' 17421-3327 B 1339 distance=111' 17367-3607 WFC 197 distance=111' 17322-3233 PRO 171 distance=111' 17258-3352 RST3095AB distance=111' 17258-3352 BRT3319AB,C distance=111' 17352-3229 JSP 719 distance=113' 17309-3239 PRO 169 distance=113' 17342-3230 PRO 172 distance=113' 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 17344-3421 BRT1728 110 4.9
Show 17337-3357 BRT1726 43 3.7 26
Show 17344-3352 BRT1727 60 4.6 29
Show 17310-3414 BRT1721 16 3.9 43
Show 17316-3446 BRT1724 7 4.5 44
Show 17386-3428 NSN 135 65 3.7 53
Show 17376-3501 I 1007 CD 245 2.6 56
Show 17362-3330 B 914 357 5.5 56
Show 17376-3501 I 1007 AB 295 1.2 56
Show 17376-3501 HJ 4966 AC 268 14.6 56
Show 17323-3320 RST3108 182 1.0 66
Show 17301-3343 HWE 39 AB 322 4.3 66
Show 17301-3343 HO 646 AC 314 14.1 66
Show 17301-3343 HO 646 AD 28 59.0 66
Show 17313-3327 BRT1722 83 5.0 67
Show 17392-3456 DAW 147 28 2.7 68
Show 17394-3453 POL 5 258 4.8 69
Show 17408-3415 BRT1734 308 5.3 81
Show 17380-3314 RST3115 202 1.1 81
Show 17342-3544 VOU 71 138 9.3 84
Show 17358-3542 VOU 72 150 1.4 86
Show 17287-3335 B 911 153 0.9 86
Show 17337-3546 VOU 70 AB 70 5.6 86
Show 17336-3547 BRT1725 245 4.2 87
Show 17413-3441 BVD 122 98 37.2 88
Show 17349-3549 BRT1729 177 4.0 89
Show 17408-3341 BRT1733 174 3.7 89
Show 17374-3544 HDS2488 AB 289 0.3 91
Show 17374-3544 HDS2488 AC 80 2.2 91
Show 17340-3557 VOU 93 160 1.4 96
Show 17418-3457 BRT1736 145 3.7 98
Show 17300-3256 TSN 94 246 99.5 101
Show 17277-3324 RST3097 177 1.5 102
Show 17303-3552 HDS2472 348 0.5 105
Show 17427-3450 RSS 458 109 8.9 106
Show 17347-3235 ISO 5 Aa,Ab 10 0.3 107
Show 17347-3235 HDS2480 Aa,Ac 61 0.7 107
Show 17347-3235 HJ 4962 AB 100 5.9 107
Show 17347-3235 HO 647 AC 83 14.0 107
Show 17347-3235 SNA 73 Aa1,2 123 0.0 107
Show 17347-3235 SNA 73 AE 78 3.5 107
Show 17346-3235 PRO 173 213 6.0 107
Show 17406-3539 DAW 148 130 1.3 109
Show 17421-3327 B 1339 103 1.8 111
Show 17367-3607 WFC 197 280 9.4 111
Show 17322-3233 PRO 171 356 5.3 111
Show 17258-3352 RST3095 AB 346 0.3 111
Show 17258-3352 BRT3319 AB,C 77 3.5 111
Show 17352-3229 JSP 719 204 0.5 113
Show 17309-3239 PRO 169 68 2.6 113
Show 17342-3230 PRO 172 234 14.3 113

 
 
WDS 17344-3421 : COMPONENTS
 
 
  A
B pa=113.3°
sep=4.16"
 
 
17344-3421 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173426.23-342055.0 Mag 11.7 PmRA -28.00
PmDE 9.0
CCDM
Ccdm 17344-3421 RComp Comp A Note1
Note2 Discov num DRAs 2.20 DDEs 5.1
R dRAs 41 Year Theta Rho
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17278S3417A
HIC
 
 
17344-3421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173426.54-342056.6 Mag 13.2 PmRA -4.00
PmDE 3.0 Calc delta mag 1.5 Calc coord yes
CCDM
Ccdm 17344-3421 RComp Comp B Note1
Note2 Discov num BRT1728 DRAs 2.59 DDEs 3.0
R dRAs 41 Year 1913 Theta 117 Rho 4.7
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17278S3417B
HIC