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Current system
20532-3521
BRT 1814


Nearby doubles
14' : 20521-3517
RST3270

17' : 20518-3523
KPP1661

33' : 20525-3451
NSN 490

40' : 20506-3545
TDT2573

40' : 20501-3534
HDS2969

49' : 20571-3526
B 510

52' : 20518-3434
B 504

56' : 20521-3428
B 999

60' : 20516-3618
B 998

64' : 20480-3523
B 2892

68' : 20583-3548
WSP 133AB

72' : 20575-3435
BRT1816

78' : 20551-3408
HJ 5234

87' : 20598-3452
TDT2682

89' : 20506-3645
B 2893

90' : 20570-3406
RST3272

90' : 20521-3353
SEE 430

92' : 21007-3518
BU 765

97' : 20539-3658
B 507

98' : 20458-3443
HJ 5219

99' : 20452-3510
SEE 428

99' : 21012-3511
TOK 344AB

100' : 20478-3636
LWR 17

104' : 20500-3347
HJ 5224

106' : 20588-3402
RST3274

111' : 20565-3340
B 1002



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.

20532-3521 BRT 1814

 
 
20h 53m 11.48s -35° 21' 50.1" P.A. 258.00 sep 4.0 mag 10.60,12.60
 
 
Coord 2000 20532-3521 Discov num BRT1814 Comp Coord arcsec 2000 20 53 11.48 -35 21 50.1
Date first 1912 Date last 2016 Obs 5
Pa first 255 Pa last 258.1 P.A. Now (θ) 258.1°
Sep first 3.3 Sep last 4.011 Sep. Now (ρ) 4.011"
Mag pri 10.60 Mag sec 12.60 delta mag (ΔM) 2 Spectral class
Pri motion ra +042 Sec motion ra +009
Pri motion dec -004 Sec motion dec -015
Notes
rPM=0.824
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Gaia DR2 6778924939738186368
 
 
WDS 20532-3521 BRT 1814 : 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
20532-3521 BRT1814 1912 1 255 3.3 10.60 12.60 205311.48-352150.1
20532-3521 BRT1814 1998 2 258 4.0 10.60 12.60 205311.48-352150.1
20532-3521 BRT1814 2015 3 258 4.0 10.60 12.60 205311.48-352150.1
20532-3521 BRT1814 2016 5 258 4.0 10.60 12.60 205311.48-352150.1

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

 
 
WDS 20532-3521 BRT 1814 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20532-3521 BRT 1814 : MEASURES
 
 
No records found.

 
 
WDS 20532-3521 : VIRTUAL EYEPIECE
 
 

20532-3521 BRT1814A mag 10.6 20532-3521 BRT1814B sep 3.3 P.A. 255.50 mag 12.6 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 20532-3521 : ALADIN DSS IMAGE @ 20h 53m 11.48s -35° 21' 50.1"
 
 
 
 
WDS 20532-3521 BRT 1814 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20532-3521 BRT1814 distance=0' 20521-3517 RST3270 distance=14' 20518-3523 KPP1661 distance=17' 20525-3451 NSN 490 distance=33' 20506-3545 TDT2573 distance=40' 20501-3534 HDS2969 distance=40' 20571-3526 B 510 distance=49' 20518-3434 B 504 distance=52' 20521-3428 B 999 distance=56' 20516-3618 B 998 distance=60' 20480-3523 B 2892 distance=64' 20583-3548 WSP 133AB distance=68' 20583-3548 WSP 133AC distance=68' 20583-3548 WSP 133AD distance=68' 20583-3548 WSP 133AE distance=68' 20575-3435 BRT1816 distance=72' 20551-3408 HJ 5234 distance=78' 20598-3452 TDT2682 distance=87' 20506-3645 B 2893 distance=89' 20570-3406 RST3272 distance=90' 20521-3353 SEE 430 distance=90' 21007-3518 BU 765 distance=92' 20539-3658 B 507 distance=97' 20458-3443 HJ 5219 distance=98' 20452-3510 SEE 428 distance=99' 21012-3511 TOK 344AB distance=99' 21012-3511 TOK 344Aa,Ab distance=99' 20478-3636 LWR 17 distance=100' 20500-3347 HJ 5224 distance=104' 20588-3402 RST3274 distance=106' 20565-3340 B 1002 distance=111' 20542-3714 BRT1815 distance=113' 21002-3408 KPP4219 distance=114' 20437-3509 KPP 941 distance=117' 20436-3532 HJ 5215 distance=118' 20579-3339 RED 26 distance=119' 20442-3607 UC 4273 distance=119' 20502-3719 BRT1813 distance=123' 20582-3711 WIS 345 distance=125' 20501-3315 UC 4305 distance=133' 20467-3336 HDS2960AB distance=133' 20467-3336 SKF2090AC distance=133' 21031-3423 UC 4366 distance=135' 20448-3653 UC 4278 distance=137' 20592-3325 RST2170 distance=139' 20595-3718 JSP 820 distance=140' 20517-3303 UC 4311 distance=140' 20556-3304 LDS6419 distance=141' 20584-3735 SKF1251 distance=147' 20510-3256 RST2162 distance=149' 20579-3743 HJ 5236 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 20532-3521 BRT1814 258 4.0
Show 20521-3517 RST3270 338 2.5 14
Show 20518-3523 KPP1661 42 12.8 17
Show 20525-3451 NSN 490 73 2.0 33
Show 20506-3545 TDT2573 74 0.4 40
Show 20501-3534 HDS2969 174 0.1 40
Show 20571-3526 B 510 327 3.4 49
Show 20518-3434 B 504 38 2.3 52
Show 20521-3428 B 999 328 1.3 56
Show 20516-3618 B 998 288 0.5 60
Show 20480-3523 B 2892 104 8.1 64
Show 20583-3548 WSP 133 AB 212 2.4 68
Show 20583-3548 WSP 133 AC 158 16.3 68
Show 20583-3548 WSP 133 AD 339 16.4 68
Show 20583-3548 WSP 133 AE 354 16.6 68
Show 20575-3435 BRT1816 180 3.7 72
Show 20551-3408 HJ 5234 90 15.1 78
Show 20598-3452 TDT2682 151 2.2 87
Show 20506-3645 B 2893 297 9.7 89
Show 20570-3406 RST3272 23 2.2 90
Show 20521-3353 SEE 430 345 14.5 90
Show 21007-3518 BU 765 72 0.8 92
Show 20539-3658 B 507 215 0.5 97
Show 20458-3443 HJ 5219 323 8.5 98
Show 20452-3510 SEE 428 188 4.4 99
Show 21012-3511 TOK 344 AB 61 186.0 99
Show 21012-3511 TOK 344 Aa,Ab 351 0.1 99
Show 20478-3636 LWR 17 20 9.0 100
Show 20500-3347 HJ 5224 165 20.2 104
Show 20588-3402 RST3274 358 1.8 106
Show 20565-3340 B 1002 324 0.6 111
Show 20542-3714 BRT1815 207 4.2 113
Show 21002-3408 KPP4219 358 2.1 114
Show 20437-3509 KPP 941 156 7.7 117
Show 20436-3532 HJ 5215 183 22.8 118
Show 20579-3339 RED 26 186 18.9 119
Show 20442-3607 UC 4273 22 17.6 119
Show 20502-3719 BRT1813 296 5.4 123
Show 20582-3711 WIS 345 7 35.3 125
Show 20501-3315 UC 4305 302 143.4 133
Show 20467-3336 HDS2960 AB 158 0.2 133
Show 20467-3336 SKF2090 AC 190 88.1 133
Show 21031-3423 UC 4366 224 16.9 135
Show 20448-3653 UC 4278 250 22.0 137
Show 20592-3325 RST2170 33 1.0 139
Show 20595-3718 JSP 820 247 1.4 140
Show 20517-3303 UC 4311 335 26.1 140
Show 20556-3304 LDS6419 34 4.7 141
Show 20584-3735 SKF1251 217 148.1 147
Show 20510-3256 RST2162 76 0.8 149
Show 20579-3743 HJ 5236 308 5.9 153

 
 
WDS 20532-3521 : COMPONENTS
 
 
  A
B pa=255.5°
sep=3.31"
 
 
20532-3521 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205311.48-352150.1 Mag 10.6 PmRA 42.00
PmDE -4.0
 
 
20532-3521 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205311.22-352150.9 Mag 12.6 PmRA 9.00
PmDE -15.0 Calc delta mag 2 Calc coord yes