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Current system
17507-3444
BRT 1741


Nearby doubles
21' : 17522-3454
TDT 548

25' : 17514-3506
VVV 2

25' : 17504-3419
B 2419AB

27' : 17519-3505
B 1343

27' : 17501-3509
B 2418

28' : 17487-3457
B 1340

30' : 17485-3428
OL 45

31' : 17532-3444
B 361

31' : 17485-3458
BRT3321

32' : 17530-3458
B 1345

33' : 17533-3444
BU 1123

34' : 17489-3418
B 1341AB

34' : 17513-3411
OL 46

35' : 17534-3454
SEE 342

36' : 17536-3445
B 362

36' : 17535-3454
RST3986

39' : 17538-3447
WFC 201AB

39' : 17510-3405
KPP1254

40' : 17539-3445
B 1871

43' : 17482-3413
TDT 512

44' : 17482-3515
B 2415

52' : 17483-3525
JSP 732

55' : 17513-3350
B 1342

55' : 17480-3401
TDS 883

55' : 17472-3518
TDS 882

56' : 17466-3504
B 918



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.

17507-3444 BRT 1741

 
 
17h 50m 41.21s -34° 43' 19.1" P.A. 308.00 sep 3.6 mag 11.94,12.30 Sp K0
 
 
Coord 2000 17507-3444 Discov num BRT1741 Comp Coord arcsec 2000 17 50 41.21 -34 43 19.1
Date first 1911 Date last 2015 Obs 7
Pa first 320 Pa last 307.8 P.A. Now (θ) 307.8°
Sep first 2.8 Sep last 3.643 Sep. Now (ρ) 3.643"
Mag pri 11.94 Mag sec 12.30 delta mag (ΔM) 0.36 Spectral class K0 (yellow-orange)
Pri motion ra +026 Sec motion ra -058
Pri motion dec -023 Sec motion dec +039
Notes N (See Notes)
rPM=1.494
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7385-01033-1 Gaia DR2 4041577144798066304
 
 
WDS 17507-3444 BRT 1741 : NOTES
 
 
discov_num notes refcode
BRT1741 CPD-34@7161.
 
 
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
17507-3444 BRT1741 1998 4 305 3.7 11.94 12.30 K0 N D 175041.21-344319.1
17507-3444 BRT1741 2000 6 308 3.7 11.94 12.30 K0 N D 175041.21-344319.1
17507-3444 BRT1741 2015 7 308 3.6 11.94 12.30 K0 N 175041.21-344319.1

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

 
 
WDS 17507-3444 BRT 1741 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17507-3444 BRT 1741 : MEASURES
 
 
No records found.

 
 
WDS 17507-3444 : VIRTUAL EYEPIECE
 
 

17507-3444 BRT1741A mag 11.94 Sp K0 17507-3444 BRT1741B sep 3.2 P.A. 313.30 mag 12.3 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 17507-3444 : ALADIN DSS IMAGE @ 17h 50m 41.21s -34° 43' 19.1"
 
 
 
 
WDS 17507-3444 BRT 1741 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17507-3444 BRT1741 distance=0' 17522-3454 TDT 548 distance=21' 17514-3506 VVV 2 distance=25' 17504-3419 B 2419AB distance=25' 17504-3419 SIN 103AC distance=25' 17504-3419 SIN 103AD distance=25' 17519-3505 B 1343 distance=27' 17501-3509 B 2418 distance=27' 17487-3457 B 1340 distance=28' 17485-3428 OL 45 distance=30' 17532-3444 B 361 distance=31' 17485-3458 BRT3321 distance=31' 17530-3458 B 1345 distance=32' 17533-3444 BU 1123 distance=33' 17489-3418 B 1341AB distance=34' 17489-3418 B 1341BC distance=34' 17513-3411 OL 46 distance=34' 17534-3454 SEE 342 distance=35' 17536-3445 B 362 distance=36' 17535-3454 RST3986 distance=36' 17538-3447 TDT 562Ba,Bb distance=38' 17538-3447 WFC 201AB distance=39' 17510-3405 KPP1254 distance=39' 17539-3445 B 1871 distance=40' 17482-3413 TDT 512 distance=43' 17482-3515 B 2415 distance=44' 17483-3525 JSP 732 distance=52' 17513-3350 B 1342 distance=55' 17480-3401 TDS 883 distance=55' 17472-3518 TDS 882 distance=55' 17466-3504 B 918 distance=56' 17498-3347 RST3128 distance=57' 17460-3435 HDS2510AB distance=59' 17509-3342 HDO 280AB distance=62' 17509-3342 HDO 280AC distance=62' 17509-3342 I 9019AD distance=62' 17468-3525 JSP 730 distance=64' 17535-3540 JSP 742 distance=68' 17450-3459 JSP 728 distance=72' 17533-3547 BRT3325CD distance=72' 17475-3343 BRT1738 distance=73' 17533-3547 BRT3324AB distance=73' 17484-3333 BRT1740 distance=76' 17445-3434 B 917 distance=77' 17569-3445 JSP 935 distance=77' 17477-3552 KPP 400 distance=78' 17444-3437 B 916 distance=79' 17565-3408 JSP 934 distance=81' 17542-3553 B 1346 distance=82' 17569-3514 BRT1744 distance=83' 17575-3448 JSP 755 distance=84' 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 17507-3444 BRT1741 308 3.6
Show 17522-3454 TDT 548 140 2.5 21
Show 17514-3506 VVV 2 22 35.1 25
Show 17504-3419 B 2419 AB 227 6.2 25
Show 17504-3419 SIN 103 AC 265 77.9 25
Show 17504-3419 SIN 103 AD 99 93.4 25
Show 17519-3505 B 1343 167 3.4 27
Show 17501-3509 B 2418 31 7.0 27
Show 17487-3457 B 1340 214 0.8 28
Show 17485-3428 OL 45 39 2.2 30
Show 17532-3444 B 361 301 3.9 31
Show 17485-3458 BRT3321 270 1.4 31
Show 17530-3458 B 1345 43 0.2 32
Show 17533-3444 BU 1123 264 0.3 33
Show 17489-3418 B 1341 AB 286 6.2 34
Show 17489-3418 B 1341 BC 358 5.4 34
Show 17513-3411 OL 46 105 2.3 34
Show 17534-3454 SEE 342 202 0.4 35
Show 17536-3445 B 362 227 5.2 36
Show 17535-3454 RST3986 75 0.9 36
Show 17538-3447 TDT 562 Ba,Bb 157 0.5 38
Show 17538-3447 WFC 201 AB 209 34.7 39
Show 17510-3405 KPP1254 191 9.6 39
Show 17539-3445 B 1871 95 0.3 40
Show 17482-3413 TDT 512 243 0.4 43
Show 17482-3515 B 2415 173 8.3 44
Show 17483-3525 JSP 732 230 3.8 52
Show 17513-3350 B 1342 111 0.5 55
Show 17480-3401 TDS 883 239 2.0 55
Show 17472-3518 TDS 882 181 1.9 55
Show 17466-3504 B 918 136 4.9 56
Show 17498-3347 RST3128 27 1.0 57
Show 17460-3435 HDS2510 AB 267 0.1 59
Show 17509-3342 HDO 280 AB 102 2.0 62
Show 17509-3342 HDO 280 AC 219 15.0 62
Show 17509-3342 I 9019 AD 198 33.7 62
Show 17468-3525 JSP 730 238 3.9 64
Show 17535-3540 JSP 742 359 0.3 68
Show 17450-3459 JSP 728 154 0.6 72
Show 17533-3547 BRT3325 CD 248 1.6 72
Show 17475-3343 BRT1738 67 5.4 73
Show 17533-3547 BRT3324 AB 260 1.8 73
Show 17484-3333 BRT1740 129 3.4 76
Show 17445-3434 B 917 70 4.6 77
Show 17569-3445 JSP 935 288 9.2 77
Show 17477-3552 KPP 400 138 3.9 78
Show 17444-3437 B 916 203 4.7 79
Show 17565-3408 JSP 934 334 2.8 81
Show 17542-3553 B 1346 158 0.6 82
Show 17569-3514 BRT1744 171 4.8 83
Show 17575-3448 JSP 755 157 3.4 84

 
 
WDS 17507-3444 : COMPONENTS
 
 
  A
B pa=313.3°
sep=3.25"
 
 
17507-3444 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175041.21-344319.1 Mag 11.94 Spectral class K0 (yellow-orange)
PmRA 26.00 PmDE -23.0 Tycho2 7385-01033-1
Tycho2
Tycho2 7385-01033-1 Pflag RAmdeg 267.67171860 DEmdeg -34.72198973
PmRA -0.4 PmDE -4.5 E RAmdeg 84 E DEmdeg 96
E pmRA 2.6 E pmDE 2.8 EpRAm 1975.45 EpDEm 1970.26
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.4 Q pmRA 1.7
Q pmDE 1.4 BTmag 11.618 E BTmag 0.113 VTmag 11.941
E VTmag 0.296 Prox 999 TYC HIP
CCDM RAdeg 267.67171972 DEdeg -34.72197833 EpRA 1990 1.62
EpDE 1990 1.31 E RAdeg 93.8 E DEdeg 112.1 Posflg
Corr -0.3
 
 
17507-3444 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175041.02-344316.9 Mag 12.3 PmRA -58.00
PmDE 39.0 Calc delta mag 0.36 Calc coord yes