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Current system
18245-5617
BRT 3186


Nearby doubles
27' : 18216-5604
RST3173

32' : 18263-5645
UC 3582

45' : 18217-5657
TDT 816

48' : 18222-5534
DUN 220

57' : 18218-5526
HDS2597

65' : 18243-5513
RST 980

67' : 18324-5620
RST3184

67' : 18169-5556
UC 3544

70' : 18315-5655
KPP 562

71' : 18160-5628
RST3164

72' : 18310-5533
FIN 304AB

72' : 18161-5639
I 111

74' : 18161-5643
UC 3537

74' : 18290-5721
RST 985

75' : 18313-5532
HJ 5044

87' : 18332-5532
RST 989

87' : 18299-5731
RST 987AB

93' : 18150-5530
UC 3534

96' : 18229-5443
UC 3567

102' : 18336-5512
UC 3609

104' : 18120-5626
HJ 5021

105' : 18242-5434
LPO 64

105' : 18222-5435
UC 3564

108' : 18149-5505
RST 972

109' : 18115-5637
FIN 261

110' : 18208-5803
TDT 810



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

18245-5617 BRT 3186

 
 
18h 24m 24.60s -56° 17' 40.4" P.A. 75.00 sep 4.8 mag 11.40,11.90
 
 
Coord 2000 18245-5617 Discov num BRT3186 Comp Coord arcsec 2000 18 24 24.60 -56 17 40.4
Date first 1892 Date last 2015 Obs 4
Pa first 74 Pa last 74.9 P.A. Now (θ) 74.9°
Sep first 4.7 Sep last 4.794 Sep. Now (ρ) 4.794"
Mag pri 11.40 Mag sec 11.90 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -038 Sec motion ra +089
Pri motion dec -012 Sec motion dec +025
Notes
rPM=1.431
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Tycho2 8752-02124-1 Gaia DR2 6649162261056875264
 
 
WDS 18245-5617 BRT 3186 : 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
18245-5617 BRT3186 1999 2 75 4.8 11.40 11.90 D 182424.60-561740.4
18245-5617 BRT3186 2015 4 75 4.8 11.40 11.90 182424.60-561740.4

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

 
 
WDS 18245-5617 BRT 3186 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18245-5617 BRT 3186 : MEASURES
 
 
No records found.

 
 
WDS 18245-5617 : VIRTUAL EYEPIECE
 
 

18245-5617 BRT3186A mag 11.4 18245-5617 BRT3186B sep 2.9 P.A. 64.10 mag 11.9 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 18245-5617 : ALADIN DSS IMAGE @ 18h 24m 24.60s -56° 17' 40.4"
 
 
 
 
WDS 18245-5617 BRT 3186 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18245-5617 BRT3186 distance=0' 18216-5604 RST3173 distance=27' 18263-5645 UC 3582 distance=32' 18217-5657 TDT 816 distance=45' 18222-5534 DUN 220 distance=48' 18218-5526 HDS2597 distance=57' 18243-5513 RST 980 distance=65' 18324-5620 RST3184 distance=67' 18169-5556 UC 3544 distance=67' 18315-5655 KPP 562 distance=70' 18160-5628 RST3164 distance=71' 18310-5533 FIN 304AB distance=72' 18310-5533 I 1113AC distance=72' 18161-5639 I 111 distance=72' 18161-5643 UC 3537 distance=74' 18290-5721 RST 985 distance=74' 18313-5532 HJ 5044 distance=75' 18332-5532 RST 989 distance=87' 18299-5731 RST 987AB distance=87' 18299-5731 HDO 290AC distance=87' 18299-5731 SKF 973AD distance=87' 18150-5530 UC 3534 distance=93' 18229-5443 UC 3567 distance=96' 18336-5512 UC 3609 distance=102' 18120-5626 HJ 5021 distance=104' 18242-5434 LPO 64 distance=105' 18222-5435 UC 3564 distance=105' 18149-5505 RST 972 distance=108' 18115-5637 FIN 261 distance=109' 18208-5803 TDT 810 distance=110' 18124-5530 RST 969 distance=113' 18379-5554 RST 994 distance=116' 18101-5607 NZO 87 distance=120' 18151-5751 HJ 5029 distance=121' 18349-5455 UC 3618 distance=122' 18345-5445 SWR 248 distance=127' 18302-5816 RSS 483 distance=128' 18244-5401 UC 3573 distance=137' 18102-5730 UC 3511 distance=138' 18093-5525 UC 3508 distance=138' 18276-5402 B 390 distance=139' 18393-5724 HJ 5050 distance=140' 18409-5659 UC 3636 distance=143' 18237-5841 SWR 246 distance=144' 18379-5751 KPP1741 distance=145' 18381-5450 KPP1216 distance=146' 18138-5422 HJ 5027 distance=148' 18076-5710 KPP3101 distance=149' 18421-5554 UC 3646 distance=150' 18096-5456 RST3154 distance=150' 18092-5747 RSS 475 distance=153' 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 18245-5617 BRT3186 75 4.8
Show 18216-5604 RST3173 292 1.6 27
Show 18263-5645 UC 3582 177 3.9 32
Show 18217-5657 TDT 816 250 0.4 45
Show 18222-5534 DUN 220 177 31.2 48
Show 18218-5526 HDS2597 173 0.1 57
Show 18243-5513 RST 980 14 1.1 65
Show 18324-5620 RST3184 137 0.5 67
Show 18169-5556 UC 3544 285 44.8 67
Show 18315-5655 KPP 562 231 5.3 70
Show 18160-5628 RST3164 263 0.7 71
Show 18310-5533 FIN 304 AB 71 1.3 72
Show 18310-5533 I 1113 AC 14 3.8 72
Show 18161-5639 I 111 287 1.0 72
Show 18161-5643 UC 3537 238 55.7 74
Show 18290-5721 RST 985 181 1.1 74
Show 18313-5532 HJ 5044 353 14.4 75
Show 18332-5532 RST 989 286 0.9 87
Show 18299-5731 RST 987 AB 340 1.1 87
Show 18299-5731 HDO 290 AC 124 29.6 87
Show 18299-5731 SKF 973 AD 273 137.5 87
Show 18150-5530 UC 3534 83 23.4 93
Show 18229-5443 UC 3567 155 31.6 96
Show 18336-5512 UC 3609 27 9.5 102
Show 18120-5626 HJ 5021 326 4.6 104
Show 18242-5434 LPO 64 177 3.0 105
Show 18222-5435 UC 3564 157 32.9 105
Show 18149-5505 RST 972 216 0.7 108
Show 18115-5637 FIN 261 214 3.2 109
Show 18208-5803 TDT 810 68 0.6 110
Show 18124-5530 RST 969 94 1.9 113
Show 18379-5554 RST 994 12 0.3 116
Show 18101-5607 NZO 87 121 8.3 120
Show 18151-5751 HJ 5029 79 1.8 121
Show 18349-5455 UC 3618 202 32.1 122
Show 18345-5445 SWR 248 125 4.8 127
Show 18302-5816 RSS 483 335 53.9 128
Show 18244-5401 UC 3573 55 48.6 137
Show 18102-5730 UC 3511 352 23.5 138
Show 18093-5525 UC 3508 112 62.1 138
Show 18276-5402 B 390 8 1.4 139
Show 18393-5724 HJ 5050 106 12.2 140
Show 18409-5659 UC 3636 60 20.6 143
Show 18237-5841 SWR 246 254 10.9 144
Show 18379-5751 KPP1741 26 13.4 145
Show 18381-5450 KPP1216 91 9.4 146
Show 18138-5422 HJ 5027 163 23.2 148
Show 18076-5710 KPP3101 74 5.2 149
Show 18421-5554 UC 3646 306 22.0 150
Show 18096-5456 RST3154 156 1.7 150
Show 18092-5747 RSS 475 330 9.7 153

 
 
WDS 18245-5617 : COMPONENTS
 
 
  A
B pa=64.1°
sep=2.86"
 
 
18245-5617 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182424.60-561740.4 Mag 11.4 PmRA -38.00
PmDE -12.0 Tycho2 8752-02124-1
Tycho2
Tycho2 8752-02124-1 Pflag RAmdeg 276.10255277 DEmdeg -56.29456862
PmRA 6.8 PmDE 3.2 E RAmdeg 49 E DEmdeg 64
E pmRA 3.1 E pmDE 2.9 EpRAm 1989.07 EpDEm 1986.45
Num 3 Q RAmdeg 2.1 Q DEmdeg 1.2 Q pmRA 2.1
Q pmDE 1.2 BTmag 11.684 E BTmag 0.082 VTmag 11.403
E VTmag 0.106 Prox 999 TYC T HIP
CCDM RAdeg 276.10252444 DEdeg -56.29457583 EpRA 1990 1.74
EpDE 1990 1.72 E RAdeg 49.7 E DEdeg 65.5 Posflg
Corr 0.0
 
 
18245-5617 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182424.91-561739.2 Mag 11.9 PmRA 89.00
PmDE 25.0 Calc delta mag 0.5 Calc coord yes