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Doubles in session


Current system
18018+0741
BRT 2174


Nearby doubles
22' : 18033+0745
HEI 867

25' : 18032+0755
STTA164

49' : 18023+0828
LDS5228

59' : 17581+0724
LDS5858

73' : 18030+0630
BRT2175

75' : 17581+0829
J 2510

75' : 18002+0851
STTA161AB

76' : 18052+0645
J 1200

76' : 17581+0651
GWP2748

76' : 18007+0627
GRV1260

77' : 18043+0633
SKF1860

81' : 18041+0628
STF2265

84' : 18044+0626
TOK 317

99' : 17560+0827
J 457

100' : 17564+0834
J 458

104' : 18068+0853
ENG 63AB

110' : 18063+0613
GWP2759

113' : 17553+0838
TVB 299

114' : 18095+0748
LDS5229

115' : 18002+0932
KPP3326

117' : 18073+0617
TDT 694

119' : 17578+0922
HJ 1308

122' : 18065+0920
ARN9001AB

123' : 18024+0944
TDS 897

124' : 18098+0815
GWP2764

125' : 17539+0701
HEI 865



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.

18018+0741 BRT 2174

 
 
18h 01m 51.03s +07° 40' 47.2" P.A. 256.00 sep 5.2 mag 12.00,12.60
 
 
Coord 2000 18018+0741 Discov num BRT2174 Comp Coord arcsec 2000 18 01 51.03 +07 40 47.2
Date first 1900 Date last 2015 Obs 9
Pa first 252 Pa last 256 P.A. Now (θ) 256°
Sep first 4.8 Sep last 5.16 Sep. Now (ρ) 5.16"
Mag pri 12.00 Mag sec 12.60 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +024 Sec motion ra -002
Pri motion dec -003 Sec motion dec -007
Notes
rPM=1.088
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4476054357133064192
 
 
WDS 18018+0741 BRT 2174 : 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
18018+0741 BRT2174 2000 3 256 5.1 12.00 12.60 D 180151.03+074047.2
18018+0741 BRT2174 2001 4 256 5.2 12.00 12.60 D 180151.03+074047.2
18018+0741 BRT2174 2015 5 256 5.2 12.00 12.60 180151.03+074047.2

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

 
 
WDS 18018+0741 BRT 2174 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18018+0741 BRT 2174 : MEASURES
 
 
No records found.

 
 
WDS 18018+0741 : VIRTUAL EYEPIECE
 
 

18018+0741 BRT2174A mag 12 18018+0741 BRT2174B sep 5.1 P.A. 255.90 mag 12.6 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 18018+0741 : ALADIN DSS IMAGE @ 18h 01m 51.03s +07° 40' 47.2"
 
 
 
 
WDS 18018+0741 BRT 2174 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18018+0741 BRT2174 distance=0' 18033+0745 HEI 867 distance=22' 18032+0755 STTA164 distance=25' 18023+0828 LDS5228 distance=49' 17581+0724 LDS5858 distance=59' 18030+0630 BRT2175 distance=73' 17581+0829 J 2510 distance=75' 18002+0851 STTA161AB distance=75' 18002+0851 STTA161AC distance=75' 18052+0645 J 1200 distance=76' 17581+0651 GWP2748 distance=76' 18007+0627 GRV1260 distance=76' 18043+0633 SKF1860 distance=77' 18041+0628 STF2265 distance=81' 18044+0626 TOK 317 distance=84' 17560+0827 J 457 distance=99' 17564+0834 J 458 distance=100' 18068+0853 SLE 133BF distance=102' 18068+0853 BUP 179BG distance=102' 18068+0853 ENG 63AB distance=104' 18068+0853 SLE 133AD distance=104' 18068+0853 SLE 133AE distance=104' 18068+0853 BUP 179AC distance=104' 18068+0853 SLE 133AF distance=104' 18068+0853 DEA 58AH distance=104' 18068+0853 TOK 696Aa,Ab distance=104' 18063+0613 GWP2759 distance=110' 17553+0838 TVB 299 distance=113' 18095+0748 LDS5229 distance=114' 18002+0932 KPP3326 distance=115' 18073+0617 TDT 694 distance=117' 17578+0922 HJ 1308 distance=119' 18065+0920 TOB 270CD distance=120' 18065+0920 ARN9001AB distance=122' 18065+0920 TOB 270AD distance=122' 18065+0920 HZG 12BC distance=122' 18024+0944 TDS 897 distance=123' 18098+0815 GWP2764 distance=124' 17539+0701 HEI 865 distance=125' 17547+0636 HEI 866 distance=125' 17534+0737 UC 3441 distance=126' 18001+0537 TDT 623AB distance=127' 18001+0537 SKF1859AB,C distance=127' 18001+0537 GII 256Aa,Ab distance=127' 17533+0758 NSN 699 distance=128' 18106+0738 HDS2562AB distance=131' 18106+0738 GII 260Aa,Ab distance=131' 17570+0932 LEP 155AB distance=133' 17529+0744 SKF2779 distance=133' 17560+0928 UC 3450 distance=139' 18073+0934 STT 342AB distance=140' 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 18018+0741 BRT2174 256 5.2
Show 18033+0745 HEI 867 338 3.5 22
Show 18032+0755 STTA164 50.8 25
Show 18023+0828 LDS5228 58 17.1 49
Show 17581+0724 LDS5858 83 7.1 59
Show 18030+0630 BRT2175 264 5.2 73
Show 17581+0829 J 2510 233 1.4 75
Show 18002+0851 STTA161 AB 72 62.4 75
Show 18002+0851 STTA161 AC 307 112.7 75
Show 18052+0645 J 1200 208 5.2 76
Show 17581+0651 GWP2748 38 13.2 76
Show 18007+0627 GRV1260 147 18.8 76
Show 18043+0633 SKF1860 34 18.5 77
Show 18041+0628 STF2265 282 23.5 81
Show 18044+0626 TOK 317 170 712.9 84
Show 17560+0827 J 457 219 2.6 99
Show 17564+0834 J 458 116 4.5 100
Show 18068+0853 SLE 133 BF 12 210.5 102
Show 18068+0853 BUP 179 BG 37 80.0 102
Show 18068+0853 ENG 63 AB 247 129.1 104
Show 18068+0853 SLE 133 AD 10 127.1 104
Show 18068+0853 SLE 133 AE 76 148.9 104
Show 18068+0853 BUP 179 AC 316 79.9 104
Show 18068+0853 SLE 133 AF 334 172.8 104
Show 18068+0853 DEA 58 AH 169 8.0 104
Show 18068+0853 TOK 696 Aa,Ab 207 0.0 104
Show 18063+0613 GWP2759 227 122.8 110
Show 17553+0838 TVB 299 136 4.0 113
Show 18095+0748 LDS5229 210 2.4 114
Show 18002+0932 KPP3326 279 11.0 115
Show 18073+0617 TDT 694 13 1.5 117
Show 17578+0922 HJ 1308 140 9.7 119
Show 18065+0920 TOB 270 CD 188 76.4 120
Show 18065+0920 ARN9001 AB 114 38.2 122
Show 18065+0920 TOB 270 AD 197 206.3 122
Show 18065+0920 HZG 12 BC 218 136.5 122
Show 18024+0944 TDS 897 150 1.3 123
Show 18098+0815 GWP2764 319 43.7 124
Show 17539+0701 HEI 865 357 1.7 125
Show 17547+0636 HEI 866 127 2.7 125
Show 17534+0737 UC 3441 112 33.6 126
Show 18001+0537 TDT 623 AB 239 0.3 127
Show 18001+0537 SKF1859 AB,C 183 3.8 127
Show 18001+0537 GII 256 Aa,Ab 280 0.1 127
Show 17533+0758 NSN 699 320 31.3 128
Show 18106+0738 HDS2562 AB 245 0.9 131
Show 18106+0738 GII 260 Aa,Ab 38 0.2 131
Show 17570+0932 LEP 155 AB 177 3.3 133
Show 17529+0744 SKF2779 62 67.7 133
Show 17560+0928 UC 3450 44 55.4 139
Show 18073+0934 STT 342 AB 298 25.0 140

 
 
WDS 18018+0741 : COMPONENTS
 
 
  A
B pa=255.9°
sep=5.12"
 
 
18018+0741 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180151.03+074047.2 Mag 12 PmRA 24.00
PmDE -3.0
 
 
18018+0741 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180150.70+074046.0 Mag 12.6 PmRA -2.00
PmDE -7.0 Calc delta mag 0.6 Calc coord yes