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Doubles in session


Current system
20110-4519
BRT 1105


Nearby doubles
15' : 20097-4522
RSS 35AB

33' : 20135-4539
UC 4123

35' : 20090-4452
B 986

44' : 20071-4533
UC 4089

54' : 20106-4612
RSS 542

63' : 20152-4603
HJ 5179

64' : 20086-4618
CPO 88AB

69' : 20166-4554
I 125

73' : 20045-4457
HDS2862

74' : 20052-4440
KPP 864

79' : 20183-4532
BRT1107

79' : 20039-4543
DAM 629

79' : 20041-4547
CPO 87

81' : 20177-4557
HJ 5184

84' : 20095-4641
HJ 5169

86' : 20107-4644
I 123

86' : 20093-4643
SIN 114

87' : 20149-4403
SKF1164

96' : 20199-4503
NSN 480

98' : 20023-4554
I 660

99' : 20203-4529
KPP3105

100' : 20022-4556
HDS2854

103' : 20058-4353
TDT1970

103' : 20062-4649
HJ 5166

105' : 20209-4533
SEE 415

106' : 20119-4704
HJ 5172



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.

20110-4519 BRT 1105

 
 
20h 11m 01.28s -45° 19' 10.1" P.A. 55.00 sep 2.8 mag 12.30,12.73
 
 
Coord 2000 20110-4519 Discov num BRT1105 Comp Coord arcsec 2000 20 11 01.28 -45 19 10.1
Date first 1902 Date last 1998 Obs 2
Pa first 79 Pa last 55.2 P.A. Now (θ) 55.2°
Sep first 3.2 Sep last 2.817 Sep. Now (ρ) 2.817"
Mag pri 12.30 Mag sec 12.73 delta mag (ΔM) 0.43 Spectral class
Pri motion ra -008 Sec motion ra +028
Pri motion dec -010 Sec motion dec +023
Notes S B (Parallax indidates non-physical, Blue magnitudes)
rPM=1.348
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6672635047601964544
 
 
WDS 20110-4519 BRT 1105 : 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
20110-4519 BRT1105 1902 1 79 3.2 12.30 12.73 B 201101.28-451910.1
20110-4519 BRT1105 1998 2 55 2.8 12.30 12.73 B 201101.28-451910.1

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

 
 
WDS 20110-4519 BRT 1105 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20110-4519 BRT 1105 : MEASURES
 
 
No records found.

 
 
WDS 20110-4519 : VIRTUAL EYEPIECE
 
 

20110-4519 BRT1105A mag 12.3 20110-4519 BRT1105B sep 2.3 P.A. 45.30 mag 12.73 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 20110-4519 : ALADIN DSS IMAGE @ 20h 11m 01.28s -45° 19' 10.1"
 
 
 
 
WDS 20110-4519 BRT 1105 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20110-4519 BRT1105 distance=0' 20097-4522 SKF1162BC distance=14' 20097-4522 RSS 35AB distance=15' 20135-4539 UC 4123 distance=33' 20090-4452 B 986 distance=35' 20071-4533 UC 4089 distance=44' 20106-4612 RSS 542 distance=54' 20152-4603 HJ 5179 distance=63' 20086-4618 UC 4100BD distance=64' 20086-4618 CPO 88AB distance=64' 20086-4618 UC 4098AC distance=64' 20166-4554 I 125 distance=69' 20045-4457 HDS2862 distance=73' 20052-4440 KPP 864 distance=74' 20183-4532 BRT1107 distance=79' 20039-4543 DAM 629 distance=79' 20041-4547 CPO 87 distance=79' 20177-4557 HJ 5184 distance=81' 20095-4641 HJ 5169 distance=84' 20107-4644 I 123 distance=86' 20093-4643 SIN 114 distance=86' 20149-4403 SKF1164 distance=87' 20199-4503 NSN 480 distance=96' 20023-4554 I 660 distance=98' 20203-4529 KPP3105 distance=99' 20022-4556 HDS2854 distance=100' 20058-4353 TDT1970 distance=103' 20062-4649 HJ 5166 distance=103' 20209-4533 SEE 415 distance=105' 20119-4704 HJ 5172 distance=106' 20060-4659 DAW 26AB distance=113' 20060-4659 DAW 26AC distance=113' 20060-4659 DAW 26BC distance=113' 20151-4332 KPP1654 distance=117' 20014-4422 HJ 5161 distance=117' 20010-4614 HJ 5160 distance=119' 20018-4647 UC 4067 distance=131' 20008-4634 RST1054 distance=131' 20228-4437 TDT2223 distance=133' 20009-4402 UC 4063 distance=133' 20195-4702 TSN 10 distance=136' 20063-4313 I 662 distance=137' 19590-4622 HJ 5157 distance=141' 20043-4724 I 661 distance=143' 20148-4258 CPO 616 distance=147' 20251-4518 DON 985 distance=149' 20071-4256 DON 979 distance=150' 20205-4713 I 1415 distance=151' 19567-4537 TDT1867 distance=152' 20235-4404 WSP 110AB distance=153' 20235-4404 WSP 110AC 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 20110-4519 BRT1105 55 2.8
Show 20097-4522 SKF1162 BC 44 37.6 14
Show 20097-4522 RSS 35 AB 127 47.5 15
Show 20135-4539 UC 4123 130 22.9 33
Show 20090-4452 B 986 105 2.1 35
Show 20071-4533 UC 4089 300 14.1 44
Show 20106-4612 RSS 542 311 21.9 54
Show 20152-4603 HJ 5179 136 5.8 63
Show 20086-4618 UC 4100 BD 359 48.2 64
Show 20086-4618 CPO 88 AB 101 57.4 64
Show 20086-4618 UC 4098 AC 216 23.3 64
Show 20166-4554 I 125 45 1.5 69
Show 20045-4457 HDS2862 3 0.4 73
Show 20052-4440 KPP 864 188 7.3 74
Show 20183-4532 BRT1107 317 5.2 79
Show 20039-4543 DAM 629 238 10.5 79
Show 20041-4547 CPO 87 5 28.0 79
Show 20177-4557 HJ 5184 285 12.3 81
Show 20095-4641 HJ 5169 128 6.0 84
Show 20107-4644 I 123 210 6.3 86
Show 20093-4643 SIN 114 110 59.8 86
Show 20149-4403 SKF1164 209 66.7 87
Show 20199-4503 NSN 480 216 11.3 96
Show 20023-4554 I 660 277 1.8 98
Show 20203-4529 KPP3105 128 2.3 99
Show 20022-4556 HDS2854 327 0.1 100
Show 20058-4353 TDT1970 276 0.5 103
Show 20062-4649 HJ 5166 249 11.3 103
Show 20209-4533 SEE 415 97 11.0 105
Show 20119-4704 HJ 5172 9 36.7 106
Show 20060-4659 DAW 26 AB 189 4.3 113
Show 20060-4659 DAW 26 AC 235 3.8 113
Show 20060-4659 DAW 26 BC 310 3.2 113
Show 20151-4332 KPP1654 179 12.7 117
Show 20014-4422 HJ 5161 314 11.3 117
Show 20010-4614 HJ 5160 164 26.7 119
Show 20018-4647 UC 4067 339 13.5 131
Show 20008-4634 RST1054 2 0.3 131
Show 20228-4437 TDT2223 124 2.5 133
Show 20009-4402 UC 4063 255 30.3 133
Show 20195-4702 TSN 10 87 68.3 136
Show 20063-4313 I 662 290 1.9 137
Show 19590-4622 HJ 5157 280 17.5 141
Show 20043-4724 I 661 39 0.6 143
Show 20148-4258 CPO 616 312 5.8 147
Show 20251-4518 DON 985 341 1.8 149
Show 20071-4256 DON 979 258 0.9 150
Show 20205-4713 I 1415 35 1.8 151
Show 19567-4537 TDT1867 229 0.6 152
Show 20235-4404 WSP 110 AB 114 4.6 153
Show 20235-4404 WSP 110 AC 203 23.5 153

 
 
WDS 20110-4519 : COMPONENTS
 
 
  A
B pa=45.3°
sep=2.29"
 
 
20110-4519 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201101.28-451910.1 Mag 12.3 PmRA -8.00
PmDE -10.0
 
 
20110-4519 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201101.43-451908.5 Mag 12.73 PmRA 28.00
PmDE 23.0 Calc delta mag 0.43 Calc coord yes