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Current system
18449-4146
BRT 1076


Nearby doubles
12' : 18455-4155
FAL 64AB

16' : 18459-4158
UC 3665

24' : 18431-4134
I 1380

26' : 18463-4206
DON 922

41' : 18457-4226
HDS2660

43' : 18470-4110
TDS 944

48' : 18482-4216
CPO9001

49' : 18412-4210
I 250

51' : 18489-4120
RST2075

55' : 18402-4200
UC 3634

57' : 18400-4137
I 1377

57' : 18494-4120
TDT1073

60' : 18411-4227
TDS 932

61' : 18459-4046
HDS2661AB

61' : 18421-4237
UC 3645

63' : 18418-4054
TDT1005

65' : 18420-4050
UC 3643

73' : 18387-4127
HJ 5052

80' : 18420-4034
UC 3642

80' : 18378-4148
BRT1071

80' : 18510-4104
HJ 5066

83' : 18464-4025
RST2072AB

88' : 18477-4024
UC 3673

91' : 18530-4143
UC 3710

92' : 18524-4111
UC 3704

92' : 18370-4207
I 1374



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.

18449-4146 BRT 1076

 
 
18h 44m 56.19s -41° 45' 46.6" P.A. 15.00 sep 4.1 mag 13.30,13.60
 
 
Coord 2000 18449-4146 Discov num BRT1076 Comp Coord arcsec 2000 18 44 56.19 -41 45 46.6
Date first 1901 Date last 2015 Obs 4
Pa first 19 Pa last 15.1 P.A. Now (θ) 15.1°
Sep first 4.7 Sep last 4.086 Sep. Now (ρ) 4.086"
Mag pri 13.30 Mag sec 13.60 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -001 Sec motion ra +010
Pri motion dec -023 Sec motion dec +004
Notes
rPM=1.266
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6728378152535146752
 
 
WDS 18449-4146 BRT 1076 : 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
18449-4146 BRT1076 1999 2 17 4.0 13.30 13.60 D 184456.19-414546.6
18449-4146 BRT1076 2015 4 15 4.1 13.30 13.60 184456.19-414546.6

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

 
 
WDS 18449-4146 BRT 1076 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18449-4146 BRT 1076 : MEASURES
 
 
No records found.

 
 
WDS 18449-4146 : VIRTUAL EYEPIECE
 
 

18449-4146 BRT1076A mag 13.3 18449-4146 BRT1076B sep 4.0 P.A. 11.40 mag 13.6 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 18449-4146 : ALADIN DSS IMAGE @ 18h 44m 56.19s -41° 45' 46.6"
 
 
 
 
WDS 18449-4146 BRT 1076 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18449-4146 BRT1076 distance=0' 18455-4155 FAL 64AB distance=12' 18459-4158 UC 3665 distance=16' 18431-4134 I 1380 distance=24' 18463-4206 DON 922 distance=26' 18457-4226 HDS2660 distance=41' 18470-4110 TDS 944 distance=43' 18482-4216 CPO9001 distance=48' 18412-4210 I 250 distance=49' 18489-4120 RST2075 distance=51' 18402-4200 UC 3634 distance=55' 18400-4137 I 1377 distance=57' 18494-4120 TDT1073 distance=57' 18411-4227 TDS 932 distance=60' 18459-4046 HDS2661AB distance=61' 18421-4237 UC 3645 distance=61' 18418-4054 TDT1005 distance=63' 18420-4050 UC 3643 distance=65' 18387-4127 HJ 5052 distance=73' 18420-4034 UC 3642 distance=80' 18378-4148 BRT1071 distance=80' 18510-4104 HJ 5066 distance=80' 18522-4143 I 1385BC distance=82' 18522-4143 HDO 291A,BC distance=82' 18464-4025 RST2072AB distance=83' 18464-4025 RST2072AC distance=83' 18464-4025 UC 3667CD distance=83' 18477-4024 UC 3673 distance=88' 18530-4143 UC 3710 distance=91' 18524-4111 UC 3704 distance=92' 18370-4207 I 1374 distance=92' 18382-4240 CPO 595 distance=93' 18472-4315 BRT1078 distance=93' 18493-4028 UC 3683 distance=93' 18367-4137 CPO 593 distance=93' 18366-4140 RST2067 distance=94' 18385-4247 DON 915 distance=94' 18468-4318 BRT1077 distance=94' 18508-4301 UC 3694 distance=100' 18506-4304 BRT1080 distance=101' 18368-4233 CRI 20 distance=102' 18404-4320 SKF1149 distance=108' 18486-4007 TOI1081 distance=108' 18469-3959 UC 3668 distance=110' 18481-4330 KPP4341AB distance=110' 18481-4330 KPP4341AC distance=110' 18481-4330 KPP4341BC distance=110' 18377-4029 RST2068 distance=113' 18408-4330 DON 918 distance=115' 18496-4005 UC 3688 distance=115' 18554-4131 BRT1082 distance=119' 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 18449-4146 BRT1076 15 4.1
Show 18455-4155 FAL 64 AB 134 11.9 12
Show 18459-4158 UC 3665 87 37.2 16
Show 18431-4134 I 1380 170 1.5 24
Show 18463-4206 DON 922 316 8.4 26
Show 18457-4226 HDS2660 354 0.1 41
Show 18470-4110 TDS 944 139 2.4 43
Show 18482-4216 CPO9001 216 2.6 48
Show 18412-4210 I 250 110 1.2 49
Show 18489-4120 RST2075 96 9.5 51
Show 18402-4200 UC 3634 112 43.8 55
Show 18400-4137 I 1377 81 1.7 57
Show 18494-4120 TDT1073 3 0.5 57
Show 18411-4227 TDS 932 4.0 60
Show 18459-4046 HDS2661 AB 263 4.3 61
Show 18421-4237 UC 3645 333 14.3 61
Show 18418-4054 TDT1005 33 1.0 63
Show 18420-4050 UC 3643 275 23.0 65
Show 18387-4127 HJ 5052 130 5.7 73
Show 18420-4034 UC 3642 337 47.0 80
Show 18378-4148 BRT1071 353 3.6 80
Show 18510-4104 HJ 5066 85 10.1 80
Show 18522-4143 I 1385 BC 292 0.6 82
Show 18522-4143 HDO 291 A,BC 341 36.6 82
Show 18464-4025 RST2072 AB 241 1.5 83
Show 18464-4025 RST2072 AC 22 10.5 83
Show 18464-4025 UC 3667 CD 147 42.0 83
Show 18477-4024 UC 3673 244 19.6 88
Show 18530-4143 UC 3710 97 52.0 91
Show 18524-4111 UC 3704 144 64.9 92
Show 18370-4207 I 1374 119 2.2 92
Show 18382-4240 CPO 595 17 3.9 93
Show 18472-4315 BRT1078 302 3.2 93
Show 18493-4028 UC 3683 270 22.6 93
Show 18367-4137 CPO 593 257 3.7 93
Show 18366-4140 RST2067 192 1.6 94
Show 18385-4247 DON 915 211 2.5 94
Show 18468-4318 BRT1077 331 4.1 94
Show 18508-4301 UC 3694 319 27.5 100
Show 18506-4304 BRT1080 308 5.5 101
Show 18368-4233 CRI 20 92 8.4 102
Show 18404-4320 SKF1149 22 42.5 108
Show 18486-4007 TOI1081 150 0.3 108
Show 18469-3959 UC 3668 22 40.3 110
Show 18481-4330 KPP4341 AB 144 2.1 110
Show 18481-4330 KPP4341 AC 297 6.0 110
Show 18481-4330 KPP4341 BC 302 7.1 110
Show 18377-4029 RST2068 190 2.0 113
Show 18408-4330 DON 918 130 2.1 115
Show 18496-4005 UC 3688 65 22.7 115
Show 18554-4131 BRT1082 273 2.8 119

 
 
WDS 18449-4146 : COMPONENTS
 
 
  A
B pa=11.4°
sep=4.02"
 
 
18449-4146 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184456.19-414546.6 Mag 13.3 PmRA -1.00
PmDE -23.0
 
 
18449-4146 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184456.26-414542.7 Mag 13.6 PmRA 10.00
PmDE 4.0 Calc delta mag 0.3 Calc coord yes