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Doubles in session


Current system
20385-4821
BRT 1113


Nearby doubles
9' : 20380-4828
WSP 88

26' : 20381-4846
UC 4241

28' : 20358-4815
BRT1112

36' : 20402-4749
UC 4252

42' : 20421-4825
SKF1167

43' : 20343-4816
I 1423AB

44' : 20358-4747
I 665

63' : 20413-4725
CPO 617

65' : 20376-4717
HJ 5209AB
Al nair

75' : 20321-4742
I 1087AB

80' : 20333-4722
BRT1110

89' : 20331-4932
UC 4215

94' : 20458-4920
HDS2956

94' : 20291-4826
I 1421

98' : 20403-4956
KRW 2

100' : 20469-4730
UC 4285

105' : 20327-4949
TSN 34

105' : 20485-4750
TDT2554

107' : 20469-4929
CBL 180

110' : 20433-4959
UC 4269

111' : 20275-4838
I 663

113' : 20369-4630
KPP1368

117' : 20354-5014
WOR9002AB

121' : 20266-4758
I 1419AB

126' : 20459-4640
RST2156

126' : 20266-4905
BRT1109



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.

20385-4821 BRT 1113

 
 
20h 38m 29.84s -48° 20' 50.8" P.A. 211.00 sep 4.6 mag 13.40,13.80
 
 
Coord 2000 20385-4821 Discov num BRT1113 Comp Coord arcsec 2000 20 38 29.84 -48 20 50.8
Date first 1904 Date last 2016 Obs 7
Pa first 212 Pa last 210.9 P.A. Now (θ) 210.9°
Sep first 4.3 Sep last 4.642 Sep. Now (ρ) 4.642"
Mag pri 13.40 Mag sec 13.80 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +016 Sec motion ra -002
Pri motion dec +029 Sec motion dec -006
Notes
rPM=1.188
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Gaia DR2 6482128062335173248
 
 
WDS 20385-4821 BRT 1113 : 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
20385-4821 BRT1113 1999 3 211 4.7 13.40 13.80 D 203829.84-482050.8
20385-4821 BRT1113 2010 5 212 4.7 13.40 13.80 203829.84-482050.8
20385-4821 BRT1113 2015 6 211 4.6 13.40 13.80 203829.84-482050.8
20385-4821 BRT1113 2016 7 211 4.6 13.40 13.80 203829.84-482050.8

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

 
 
WDS 20385-4821 BRT 1113 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20385-4821 BRT 1113 : MEASURES
 
 
No records found.

 
 
WDS 20385-4821 : VIRTUAL EYEPIECE
 
 

20385-4821 BRT1113A mag 13.4 20385-4821 BRT1113B sep 4.3 P.A. 201.70 mag 13.8 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 20385-4821 : ALADIN DSS IMAGE @ 20h 38m 29.84s -48° 20' 50.8"
 
 
 
 
WDS 20385-4821 BRT 1113 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20385-4821 BRT1113 distance=0' 20380-4828 WSP 88 distance=9' 20381-4846 UC 4241 distance=26' 20358-4815 BRT1112 distance=28' 20402-4749 UC 4252 distance=36' 20421-4825 SKF1167 distance=42' 20343-4816 I 1423AB distance=43' 20343-4816 TOI2244AC distance=43' 20358-4747 I 665 distance=44' 20413-4725 CPO 617 distance=63' 20376-4717 HJ 5209AB (Al nair) distance=65' 20376-4717 HJ 5209AC (Al nair) distance=65' 20321-4742 I 1087AB distance=75' 20321-4742 TOK 628AC distance=75' 20333-4722 BRT1110 distance=80' 20331-4932 UC 4215 distance=89' 20458-4920 HDS2956 distance=94' 20291-4826 I 1421 distance=94' 20403-4956 KRW 2 distance=98' 20469-4730 UC 4285 distance=100' 20327-4949 TSN 34 distance=105' 20485-4750 TDT2554 distance=105' 20469-4929 CBL 180 distance=107' 20433-4959 UC 4269 distance=110' 20275-4838 I 663 distance=111' 20369-4630 KPP1368 distance=113' 20354-5014 LDS 714AC distance=117' 20354-5014 WOR9002AB distance=117' 20266-4758 I 1419BC distance=121' 20266-4758 I 1419AB distance=121' 20459-4640 RST2156 distance=126' 20266-4905 BRT1109 distance=126' 20465-4639 LDS 721 distance=131' 20315-5012 B 488 distance=131' 20286-4655 RSS 548 distance=133' 20261-4734 I 1086 distance=134' 20450-5029 I 17AB distance=144' 20450-5029 DUN 235AC distance=144' 20529-4826 CPO9297 distance=144' 20495-4649 HU 1331 distance=145' 20350-4559 UC 4223 distance=147' 20238-4845 NSC 29 distance=148' 20248-4719 HDS2920 distance=151' 20533-4906 TDT2608 distance=154' 20238-4736 FIN 278 distance=155' 20327-4558 UC 4211 distance=155' 20411-4549 SKF1166 distance=155' 20228-4800 UC 4162 distance=159' 20296-4609 I 1422 distance=160' 20534-4923 SHY 784AB distance=160' 20454-4554 RST1076 distance=163' 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 20385-4821 BRT1113 211 4.6
Show 20380-4828 WSP 88 147 16.3 9
Show 20381-4846 UC 4241 189 44.7 26
Show 20358-4815 BRT1112 145 4.8 28
Show 20402-4749 UC 4252 317 5.7 36
Show 20421-4825 SKF1167 253 84.3 42
Show 20343-4816 I 1423 AB 50 1.5 43
Show 20343-4816 TOI2244 AC 307 20.3 43
Show 20358-4747 I 665 304 2.9 44
Show 20413-4725 CPO 617 165 4.8 63
Show Al nair 20376-4717 HJ 5209 AB 206 69.2 65
Show Al nair 20376-4717 HJ 5209 AC 336 57.5 65
Show 20321-4742 I 1087 AB 95 3.5 75
Show 20321-4742 TOK 628 AC 120 999.9 75
Show 20333-4722 BRT1110 239 4.1 80
Show 20331-4932 UC 4215 113 41.9 89
Show 20458-4920 HDS2956 294 12.8 94
Show 20291-4826 I 1421 341 0.4 94
Show 20403-4956 KRW 2 62 20.5 98
Show 20469-4730 UC 4285 90 20.0 100
Show 20327-4949 TSN 34 213 8.7 105
Show 20485-4750 TDT2554 162 2.3 105
Show 20469-4929 CBL 180 198 27.9 107
Show 20433-4959 UC 4269 85 20.3 110
Show 20275-4838 I 663 71 0.8 111
Show 20369-4630 KPP1368 296 10.3 113
Show 20354-5014 LDS 714 AC 238 100.3 117
Show 20354-5014 WOR9002 AB 273 1.1 117
Show 20266-4758 I 1419 BC 342 3.4 121
Show 20266-4758 I 1419 AB 129 55.1 121
Show 20459-4640 RST2156 245 0.6 126
Show 20266-4905 BRT1109 108 5.4 126
Show 20465-4639 LDS 721 215 6.7 131
Show 20315-5012 B 488 78 1.7 131
Show 20286-4655 RSS 548 174 15.4 133
Show 20261-4734 I 1086 23 2.2 134
Show 20450-5029 I 17 AB 32 1.2 144
Show 20450-5029 DUN 235 AC 122 125.4 144
Show 20529-4826 CPO9297 304 3.4 144
Show 20495-4649 HU 1331 194 0.9 145
Show 20350-4559 UC 4223 99 51.7 147
Show 20238-4845 NSC 29 225 11.4 148
Show 20248-4719 HDS2920 227 0.2 151
Show 20533-4906 TDT2608 172 1.1 154
Show 20238-4736 FIN 278 202 3.9 155
Show 20327-4558 UC 4211 347 28.6 155
Show 20411-4549 SKF1166 147 20.8 155
Show 20228-4800 UC 4162 127 41.6 159
Show 20296-4609 I 1422 17 0.1 160
Show 20534-4923 SHY 784 AB 134 348.4 160
Show 20454-4554 RST1076 287 1.0 163

 
 
WDS 20385-4821 : COMPONENTS
 
 
  A
B pa=201.7°
sep=4.29"
 
 
20385-4821 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203829.84-482050.8 Mag 13.4 PmRA 16.00
PmDE 29.0
 
 
20385-4821 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203829.68-482054.8 Mag 13.8 PmRA -2.00
PmDE -6.0 Calc delta mag 0.4 Calc coord yes