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Current system
18105-4150
BRT 1028


Nearby doubles
29' : 18116-4125
I 1352

34' : 18135-4147
BRT1034

38' : 18096-4227
BRT1026

40' : 18139-4140
BRT1035

42' : 18084-4225
CPO 573

43' : 18133-4220
BRT1032

46' : 18064-4145
HJ 5011

46' : 18065-4141
DAW 220

46' : 18139-4126
BRT1036

49' : 18128-4233
BRT1030

50' : 18118-4238
I 1353

52' : 18135-4230
BRT1033

57' : 18137-4108
ARY 125AB

60' : 18060-4223
CPO9256

62' : 18050-4147
CPO 78

65' : 18155-4120
KPP2266

69' : 18065-4100
RST2028

71' : 18093-4041
BRT1025

74' : 18055-4238
CPO 572AB

77' : 18116-4035
WG 227

79' : 18107-4032
HJ 5025

84' : 18032-4132
BRT1014

85' : 18108-4026
HJ 5023

88' : 18025-4152
BRT1013

90' : 18026-4204
HJ 5004

90' : 18143-4309
SHY 740



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.

18105-4150 BRT 1028

 
 
18h 10m 27.77s -41° 50' 23.1" P.A. 299.00 sep 4.0 mag 13.10,13.40
 
 
Coord 2000 18105-4150 Discov num BRT1028 Comp Coord arcsec 2000 18 10 27.77 -41 50 23.1
Date first 1901 Date last 2015 Obs 4
Pa first 296 Pa last 299 P.A. Now (θ) 299°
Sep first 4.6 Sep last 3.969 Sep. Now (ρ) 3.969"
Mag pri 13.10 Mag sec 13.40 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -007 Sec motion dec -010
Notes
rPM=0.287 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6725186927438074496
 
 
WDS 18105-4150 BRT 1028 : 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
18105-4150 BRT1028 1998 2 297 4.0 13.10 13.40 D 181027.77-415023.1
18105-4150 BRT1028 2015 4 299 4.0 13.10 13.40 181027.77-415023.1

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

 
 
WDS 18105-4150 BRT 1028 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18105-4150 BRT 1028 : MEASURES
 
 
No records found.

 
 
WDS 18105-4150 : VIRTUAL EYEPIECE
 
 

18105-4150 BRT1028A mag 13.1 18105-4150 BRT1028B sep 3.2 P.A. 306.70 mag 13.4 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 18105-4150 : ALADIN DSS IMAGE @ 18h 10m 27.77s -41° 50' 23.1"
 
 
 
 
WDS 18105-4150 BRT 1028 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18105-4150 BRT1028 distance=0' 18116-4125 I 1352 distance=29' 18135-4147 BRT1034 distance=34' 18096-4227 BRT1026 distance=38' 18139-4140 BRT1035 distance=40' 18084-4225 CPO 573 distance=42' 18133-4220 BRT1032 distance=43' 18064-4145 HJ 5011 distance=46' 18065-4141 DAW 220 distance=46' 18139-4126 BRT1036 distance=46' 18128-4233 BRT1030 distance=49' 18118-4238 I 1353 distance=50' 18135-4230 BRT1033 distance=52' 18137-4108 ARY 125AB distance=57' 18137-4108 ARY 125AC distance=57' 18060-4223 CPO9256 distance=60' 18050-4147 CPO 78 distance=62' 18155-4120 KPP2266 distance=65' 18065-4100 RST2028 distance=69' 18093-4041 BRT1025 distance=71' 18055-4238 CPO 572AB distance=74' 18116-4035 WG 227 distance=77' 18107-4032 HJ 5025 distance=79' 18032-4132 BRT1014 distance=84' 18108-4026 HJ 5023 distance=85' 18025-4152 BRT1013 distance=88' 18026-4204 HJ 5004 distance=90' 18143-4309 SHY 740 distance=90' 18051-4040 CPO 571 distance=93' 18044-4044 RST2023 distance=95' 18175-4245 CPO 579 distance=96' 18036-4253 DON 879 distance=98' 18162-4304 LDS 631 distance=99' 18089-4012 TDT 709 distance=100' 18044-4306 DON 880 distance=101' 18090-4009 WG 224 distance=103' 18068-4325 HJ 5014 distance=104' 18195-4213 BRT1042 distance=104' 18167-4034 WG 229 distance=104' 18093-4006 I 1351 distance=106' 18164-4028 I 1020 distance=106' 18161-4316 I 1357 distance=107' 18043-4019 WG 222 distance=115' 18003-4137 BRT1010 distance=116' 18205-4219 DON 889 distance=116' 18030-4328 SEE 345 distance=128' 18171-4336 HDS2583 distance=128' 18037-4008 TDS 901 distance=129' 17597-4105 RST2013 distance=130' 17597-4106 RST2012 distance=130' 18096-4400 KPP4087 distance=131' 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 18105-4150 BRT1028 299 4.0
Show 18116-4125 I 1352 72 2.1 29
Show 18135-4147 BRT1034 171 3.0 34
Show 18096-4227 BRT1026 4 5.7 38
Show 18139-4140 BRT1035 89 5.2 40
Show 18084-4225 CPO 573 25 4.9 42
Show 18133-4220 BRT1032 93 5.6 43
Show 18064-4145 HJ 5011 344 28.1 46
Show 18065-4141 DAW 220 243 8.1 46
Show 18139-4126 BRT1036 194 6.1 46
Show 18128-4233 BRT1030 7 4.6 49
Show 18118-4238 I 1353 73 1.2 50
Show 18135-4230 BRT1033 91 2.8 52
Show 18137-4108 ARY 125 AB 354 25.9 57
Show 18137-4108 ARY 125 AC 76 27.9 57
Show 18060-4223 CPO9256 65 4.5 60
Show 18050-4147 CPO 78 27 87.3 62
Show 18155-4120 KPP2266 341 19.0 65
Show 18065-4100 RST2028 23 6.1 69
Show 18093-4041 BRT1025 56 4.7 71
Show 18055-4238 CPO 572 AB 289 5.1 74
Show 18116-4035 WG 227 187 6.2 77
Show 18107-4032 HJ 5025 99 45.3 79
Show 18032-4132 BRT1014 272 5.7 84
Show 18108-4026 HJ 5023 276 8.7 85
Show 18025-4152 BRT1013 348 6.1 88
Show 18026-4204 HJ 5004 289 12.7 90
Show 18143-4309 SHY 740 345 999.9 90
Show 18051-4040 CPO 571 212 4.1 93
Show 18044-4044 RST2023 65 2.4 95
Show 18175-4245 CPO 579 256 3.0 96
Show 18036-4253 DON 879 278 2.0 98
Show 18162-4304 LDS 631 274 16.1 99
Show 18089-4012 TDT 709 311 2.0 100
Show 18044-4306 DON 880 178 3.3 101
Show 18090-4009 WG 224 352 6.1 103
Show 18068-4325 HJ 5014 1.8 104
Show 18195-4213 BRT1042 264 7.0 104
Show 18167-4034 WG 229 206 6.3 104
Show 18093-4006 I 1351 215 0.7 106
Show 18164-4028 I 1020 273 0.5 106
Show 18161-4316 I 1357 36 6.5 107
Show 18043-4019 WG 222 33 8.4 115
Show 18003-4137 BRT1010 125 6.1 116
Show 18205-4219 DON 889 260 0.8 116
Show 18030-4328 SEE 345 139 15.3 128
Show 18171-4336 HDS2583 10 0.1 128
Show 18037-4008 TDS 901 262 0.9 129
Show 17597-4105 RST2013 206 0.7 130
Show 17597-4106 RST2012 140 0.7 130
Show 18096-4400 KPP4087 355 1.1 131

 
 
WDS 18105-4150 : COMPONENTS
 
 
  A
B pa=306.7°
sep=3.22"
 
 
18105-4150 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181027.77-415023.1 Mag 13.1 PmRA 3.00
PmDE -7.0
 
 
18105-4150 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181027.54-415021.2 Mag 13.4 PmRA 3.00
PmDE -10.0 Calc delta mag 0.3 Calc coord yes