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Doubles in session


Current system
21419-5456
BRT 3189


Nearby doubles
21' : 21418-5435
TDT3113

41' : 21408-5535
TDT3103

49' : 21472-5512
RST1108

52' : 21462-5419
LDS 754AB

53' : 21445-5408
HJ 5290

56' : 21404-5402
TOI2203

57' : 21358-5435
RST5554

57' : 21484-5446
RST1109

63' : 21354-5523
HJ 5276

75' : 21487-5411
TDT3167

76' : 21452-5346
TDT3138

80' : 21504-5424
COO 244

82' : 21486-5358
UC 4571

108' : 21362-5632
UC 4506AB

109' : 21392-5641
KPP 572

109' : 21537-5535
TDT3221

114' : 21353-5318
HJ 5277

116' : 21553-5505
RST5557

116' : 21530-5352
BRT2103

119' : 21282-5510
R 331

122' : 21324-5626
UC 4489

128' : 21566-5514
TDT3251

131' : 21420-5706
KPP1729

134' : 21506-5647
HU 1633

138' : 21579-5500
FIN 307

140' : 21351-5250
RST1096



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.

21419-5456 BRT 3189

 
 
21h 41m 53.94s -54° 55' 42.8" P.A. 293.00 sep 4.5 mag 12.00,12.40
 
 
Coord 2000 21419-5456 Discov num BRT3189 Comp Coord arcsec 2000 21 41 53.94 -54 55 42.8
Date first 1892 Date last 2016 Obs 6
Pa first 302 Pa last 292.9 P.A. Now (θ) 292.9°
Sep first 4.5 Sep last 4.512 Sep. Now (ρ) 4.512"
Mag pri 12.00 Mag sec 12.40 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +058 Sec motion ra -070
Pri motion dec -055 Sec motion dec -003
Notes
rPM=1.728
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Gaia DR2 6461682467522161920
 
 
WDS 21419-5456 BRT 3189 : 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
21419-5456 BRT3189 2000 2 292 4.5 12.00 12.40 D 214153.94-545542.8
21419-5456 BRT3189 2015 4 293 4.5 12.00 12.40 214153.94-545542.8
21419-5456 BRT3189 2016 6 293 4.5 12.00 12.40 214153.94-545542.8

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

 
 
WDS 21419-5456 BRT 3189 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21419-5456 BRT 3189 : MEASURES
 
 
No records found.

 
 
WDS 21419-5456 : VIRTUAL EYEPIECE
 
 

21419-5456 BRT3189A mag 12 21419-5456 BRT3189B sep 3.0 P.A. 306.30 mag 12.4 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 21419-5456 : ALADIN DSS IMAGE @ 21h 41m 53.94s -54° 55' 42.8"
 
 
 
 
WDS 21419-5456 BRT 3189 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21419-5456 BRT3189 distance=0' 21418-5435 TDT3113 distance=21' 21408-5535 TDT3103 distance=41' 21472-5512 RST1108 distance=49' 21462-5419 LDS 754AB distance=52' 21445-5408 HJ 5290 distance=53' 21404-5402 TOI2203 distance=56' 21358-5435 RST5554 distance=57' 21484-5446 RST1109 distance=57' 21354-5523 HJ 5276 distance=63' 21487-5411 TDT3167 distance=75' 21452-5346 TDT3138 distance=76' 21504-5424 COO 244 distance=80' 21486-5358 UC 4571 distance=82' 21362-5632 UC 4506AB distance=108' 21392-5641 KPP 572 distance=109' 21537-5535 TDT3221 distance=109' 21353-5318 HJ 5277 distance=114' 21553-5505 RST5557 distance=116' 21530-5352 BRT2103 distance=116' 21282-5510 R 331 distance=119' 21324-5626 UC 4489 distance=122' 21566-5514 TDT3251 distance=128' 21420-5706 KPP1729 distance=131' 21506-5647 HU 1633 distance=134' 21579-5500 FIN 307 distance=138' 21351-5250 RST1096 distance=140' 21577-5538 TDT3262 distance=142' 21441-5236 RST1104 distance=142' 21440-5720 JC 25AB distance=145' 21440-5720 JC 25AC distance=145' 21492-5243 RST1110 distance=147' 21571-5606 UC 4610 distance=147' 21450-5228 SKF1174 distance=151' 21387-5228 UC 4518 distance=151' 21244-5435 HU 1537 distance=153' 21444-5728 KPP3074 distance=154' 21400-5222 HDS3084 distance=156' 21599-5439 UC 4624 distance=157' 21233-5429 TVB 319 distance=164' 21461-5215 RST1106 distance=166' 21408-5742 UC 4523 distance=167' 21411-5744 B 2497 distance=169' 22017-5503 RST1115 distance=170' 21466-5742 FIN 283 distance=171' 21565-5303 B 2498AB distance=172' 21565-5303 HJ 5302AC distance=172' 21226-5547 HU 1536 distance=173' 21582-5316 TDT3264 distance=175' 21511-5220 RST1112 distance=177' 21386-5750 TDT3079 distance=177' 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 21419-5456 BRT3189 293 4.5
Show 21418-5435 TDT3113 301 0.5 21
Show 21408-5535 TDT3103 68 0.5 41
Show 21472-5512 RST1108 104 1.6 49
Show 21462-5419 LDS 754 AB 270 32.7 52
Show 21445-5408 HJ 5290 291 11.1 53
Show 21404-5402 TOI2203 81 0.1 56
Show 21358-5435 RST5554 254 1.2 57
Show 21484-5446 RST1109 101 2.8 57
Show 21354-5523 HJ 5276 31 13.5 63
Show 21487-5411 TDT3167 275 0.6 75
Show 21452-5346 TDT3138 247 0.7 76
Show 21504-5424 COO 244 148 3.7 80
Show 21486-5358 UC 4571 174 53.8 82
Show 21362-5632 UC 4506 AB 69 60.9 108
Show 21392-5641 KPP 572 65 5.3 109
Show 21537-5535 TDT3221 100 0.7 109
Show 21353-5318 HJ 5277 59 14.9 114
Show 21553-5505 RST5557 218 0.6 116
Show 21530-5352 BRT2103 118 4.4 116
Show 21282-5510 R 331 106 29.0 119
Show 21324-5626 UC 4489 24 17.7 122
Show 21566-5514 TDT3251 298 0.5 128
Show 21420-5706 KPP1729 177 13.4 131
Show 21506-5647 HU 1633 323 1.6 134
Show 21579-5500 FIN 307 222 0.1 138
Show 21351-5250 RST1096 188 2.0 140
Show 21577-5538 TDT3262 333 1.7 142
Show 21441-5236 RST1104 186 1.6 142
Show 21440-5720 JC 25 AB 4 152.3 145
Show 21440-5720 JC 25 AC 214 187.0 145
Show 21492-5243 RST1110 291 2.8 147
Show 21571-5606 UC 4610 161 43.6 147
Show 21450-5228 SKF1174 104 29.3 151
Show 21387-5228 UC 4518 48 50.8 151
Show 21244-5435 HU 1537 353 3.5 153
Show 21444-5728 KPP3074 201 2.0 154
Show 21400-5222 HDS3084 106 0.0 156
Show 21599-5439 UC 4624 336 23.9 157
Show 21233-5429 TVB 319 359 14.7 164
Show 21461-5215 RST1106 136 0.4 166
Show 21408-5742 UC 4523 226 34.4 167
Show 21411-5744 B 2497 234 9.9 169
Show 22017-5503 RST1115 190 1.5 170
Show 21466-5742 FIN 283 136 0.2 171
Show 21565-5303 B 2498 AB 251 2.4 172
Show 21565-5303 HJ 5302 AC 355 11.2 172
Show 21226-5547 HU 1536 172 5.2 173
Show 21582-5316 TDT3264 18 0.5 175
Show 21511-5220 RST1112 1 0.5 177
Show 21386-5750 TDT3079 289 0.6 177

 
 
WDS 21419-5456 : COMPONENTS
 
 
  A
B pa=306.3°
sep=2.96"
 
 
21419-5456 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214153.94-545542.8 Mag 12 PmRA 58.00
PmDE -55.0
 
 
21419-5456 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214153.66-545541.0 Mag 12.4 PmRA -70.00
PmDE -3.0 Calc delta mag 0.4 Calc coord yes