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Current system
18105-4411
BRT 1027


Nearby doubles
11' : 18112-4418
HDS2566

15' : 18096-4400
KPP4087

24' : 18086-4423
BRT1023

26' : 18115-4435
DON 884

31' : 18133-4410
BRT1031

31' : 18081-4428
BRT1021

34' : 18074-4409
B 2432

36' : 18094-4445
BRT1024

37' : 18076-4431
BRT1019

39' : 18136-4430
I 1355

61' : 18068-4325
HJ 5014

64' : 18161-4353
CPO9261

65' : 18161-4351
DAM 50

68' : 18050-4445
FIN 9

72' : 18094-4522
SKF1083

75' : 18143-4309
SHY 740

78' : 18174-4434
SKF1021

80' : 18176-4433
SKF1146

80' : 18171-4336
HDS2583

82' : 18166-4502
BRT1039

82' : 18124-4531
CPO 575

83' : 18124-4532
CPO 576

83' : 18161-4316
I 1357

91' : 18183-4444
BRT1041

92' : 18162-4304
LDS 631

92' : 18030-4328
SEE 345



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.

18105-4411 BRT 1027

 
 
18h 10m 28.73s -44° 11' 31.9" P.A. 141.00 sep 3.8 mag 13.20,13.50
 
 
Coord 2000 18105-4411 Discov num BRT1027 Comp Coord arcsec 2000 18 10 28.73 -44 11 31.9
Date first 1905 Date last 2015 Obs 4
Pa first 137 Pa last 140.7 P.A. Now (θ) 140.7°
Sep first 4.4 Sep last 3.828 Sep. Now (ρ) 3.828"
Mag pri 13.20 Mag sec 13.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +005 Sec motion ra +019
Pri motion dec -009 Sec motion dec -034
Notes
rPM=0.736
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6720968616708803840
 
 
WDS 18105-4411 BRT 1027 : 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
18105-4411 BRT1027 1999 2 140 3.8 13.20 13.50 D 181028.73-441131.9
18105-4411 BRT1027 2015 4 141 3.8 13.20 13.50 181028.73-441131.9

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

 
 
WDS 18105-4411 BRT 1027 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18105-4411 BRT 1027 : MEASURES
 
 
No records found.

 
 
WDS 18105-4411 : VIRTUAL EYEPIECE
 
 

18105-4411 BRT1027A mag 13.2 18105-4411 BRT1027B sep 3.4 P.A. 149.60 mag 13.5 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 18105-4411 : ALADIN DSS IMAGE @ 18h 10m 28.73s -44° 11' 31.9"
 
 
 
 
WDS 18105-4411 BRT 1027 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18105-4411 BRT1027 distance=0' 18112-4418 HDS2566 distance=11' 18096-4400 KPP4087 distance=15' 18086-4423 BRT1023 distance=24' 18115-4435 DON 884 distance=26' 18133-4410 BRT1031 distance=31' 18081-4428 BRT1021 distance=31' 18074-4409 B 2432 distance=34' 18094-4445 BRT1024 distance=36' 18076-4431 BRT1019 distance=37' 18136-4430 I 1355 distance=39' 18117-4500 CPO 574AC distance=51' 18117-4500 CPO 574BC distance=51' 18068-4325 HJ 5014 distance=61' 18161-4353 CPO9261 distance=64' 18161-4351 DAM 50 distance=65' 18050-4445 FIN 9 distance=68' 18094-4522 SKF1083 distance=72' 18143-4309 SHY 740 distance=75' 18174-4434 SKF1021 distance=78' 18176-4433 SKF1146 distance=80' 18171-4336 HDS2583 distance=80' 18166-4502 BRT1039 distance=82' 18124-4531 CPO 575 distance=82' 18124-4532 CPO 576 distance=83' 18161-4316 I 1357 distance=83' 18183-4444 BRT1041 distance=91' 18162-4304 LDS 631 distance=92' 18030-4328 SEE 345 distance=92' 18064-4533 TDT 686 distance=93' 18044-4306 DON 880 distance=94' 18127-4542 B 2433 distance=94' 18047-4522 BRT1016 distance=95' 18118-4238 I 1353 distance=96' 18085-4546 HJ 5015 distance=97' 18195-4428 CPO 580 distance=99' 18017-4442 BRT1012 distance=99' 18128-4233 BRT1030 distance=103' 18046-4534 B 2429 distance=104' 18200-4354 HDS2591 distance=105' 18096-4227 BRT1026 distance=106' 18112-4557 HDO 286 distance=107' 18135-4230 BRT1033 distance=107' 18055-4238 CPO 572AB distance=109' 18036-4253 DON 879 distance=109' 18084-4225 CPO 573 distance=110' 18120-4600 ALD 91 distance=110' 18202-4454 BRT1044 distance=113' 18210-4406 DON 890 distance=113' 18210-4407 TDT 813 distance=114' 18199-4506 CPO 581 distance=114' 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 18105-4411 BRT1027 141 3.8
Show 18112-4418 HDS2566 53 18.1 11
Show 18096-4400 KPP4087 355 1.1 15
Show 18086-4423 BRT1023 225 7.4 24
Show 18115-4435 DON 884 188 6.5 26
Show 18133-4410 BRT1031 274 6.9 31
Show 18081-4428 BRT1021 138 3.1 31
Show 18074-4409 B 2432 245 12.5 34
Show 18094-4445 BRT1024 233 5.7 36
Show 18076-4431 BRT1019 3 4.2 37
Show 18136-4430 I 1355 221 0.4 39
Show 18117-4500 CPO 574 AC 189 3.9 51
Show 18117-4500 CPO 574 BC 57 7.5 51
Show 18068-4325 HJ 5014 1.8 61
Show 18161-4353 CPO9261 25 5.2 64
Show 18161-4351 DAM 50 49 3.8 65
Show 18050-4445 FIN 9 193 1.4 68
Show 18094-4522 SKF1083 206 2.6 72
Show 18143-4309 SHY 740 345 999.9 75
Show 18174-4434 SKF1021 11 46.2 78
Show 18176-4433 SKF1146 152 40.8 80
Show 18171-4336 HDS2583 10 0.1 80
Show 18166-4502 BRT1039 121 3.6 82
Show 18124-4531 CPO 575 30 4.1 82
Show 18124-4532 CPO 576 208 6.0 83
Show 18161-4316 I 1357 36 6.5 83
Show 18183-4444 BRT1041 175 3.5 91
Show 18162-4304 LDS 631 274 16.1 92
Show 18030-4328 SEE 345 139 15.3 92
Show 18064-4533 TDT 686 258 0.7 93
Show 18044-4306 DON 880 178 3.3 94
Show 18127-4542 B 2433 10 15.6 94
Show 18047-4522 BRT1016 126 4.6 95
Show 18118-4238 I 1353 73 1.2 96
Show 18085-4546 HJ 5015 258 4.3 97
Show 18195-4428 CPO 580 51 3.3 99
Show 18017-4442 BRT1012 201 5.7 99
Show 18128-4233 BRT1030 7 4.6 103
Show 18046-4534 B 2429 339 12.8 104
Show 18200-4354 HDS2591 27 0.3 105
Show 18096-4227 BRT1026 4 5.7 106
Show 18112-4557 HDO 286 230 16.4 107
Show 18135-4230 BRT1033 91 2.8 107
Show 18055-4238 CPO 572 AB 289 5.1 109
Show 18036-4253 DON 879 278 2.0 109
Show 18084-4225 CPO 573 25 4.9 110
Show 18120-4600 ALD 91 255 1.7 110
Show 18202-4454 BRT1044 143 3.9 113
Show 18210-4406 DON 890 235 0.9 113
Show 18210-4407 TDT 813 145 2.1 114
Show 18199-4506 CPO 581 185 3.5 114

 
 
WDS 18105-4411 : COMPONENTS
 
 
  A
B pa=149.6°
sep=3.43"
 
 
18105-4411 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181028.73-441131.9 Mag 13.2 PmRA 5.00
PmDE -9.0
 
 
18105-4411 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181028.89-441134.9 Mag 13.5 PmRA 19.00
PmDE -34.0 Calc delta mag 0.3 Calc coord yes