18047-4819 BRT 1015

 
 
18h 04m 44.82s -48° 18' 55.8" P.A. 186.00 sep 4.4 mag 12.70,12.90
 
 
Coord 2000 18047-4819 Discov num BRT1015 Comp Coord arcsec 2000 18 04 44.82 -48 18 55.8
Date first 1905 Date last 2016 Obs 7
Pa first 185 Pa last 185.6 P.A. Now (θ) 185.6°
Sep first 4.3 Sep last 4.422 Sep. Now (ρ) 4.422"
Mag pri 12.70 Mag sec 12.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +014 Sec motion ra +002
Pri motion dec +049 Sec motion dec -042
Notes
rPM=1.801
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Gaia DR2 6707305599870033152
 
 
WDS 18047-4819 BRT 1015 : 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
18047-4819 BRT1015 2000 3 185 4.4 12.70 12.90 D 180444.82-481855.8
18047-4819 BRT1015 2015 5 186 4.4 12.70 12.90 180444.82-481855.8
18047-4819 BRT1015 2016 7 186 4.4 12.70 12.90 180444.82-481855.8

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

 
 
WDS 18047-4819 BRT 1015 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18047-4819 BRT 1015 : MEASURES
 
 
No records found.

 
 
WDS 18047-4819 : VIRTUAL EYEPIECE
 
 

18047-4819 BRT1015A mag 12.7 18047-4819 BRT1015B sep 4.4 P.A. 183.70 mag 12.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 18047-4819 : ALADIN DSS IMAGE @ 18h 04m 44.82s -48° 18' 55.8"
 
 
 
 
WDS 18047-4819 BRT 1015 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18047-4819  BRT1015 distance=0' 18058-4831  BRT1018 distance=16' 18020-4828  B  2427 distance=29' 18088-4835  BRT1022 distance=45' 18003-4753  BRT1008 distance=52' 18018-4907  TDT 644 distance=57' 18050-4917  B  2854 distance=58' 18100-4852  HJ 5017 distance=62' 17594-4746  I   110 distance=63' 18079-4713  BRT1020 distance=74' 18065-4931  I   622 distance=74' 17595-4913  NZO  85 distance=75' 17589-4732  CPO 569 distance=76' 18124-4836  I  1354 distance=78' 17584-4904  CPO 567 distance=78' 18111-4731  B  1879 distance=80' 18024-4700  I  1349 distance=83' 18074-4644  SHY 737 distance=90' 17589-4709  TDT 609 distance=92' 18071-4949  I  1350 distance=93' 17555-4759  B  1873 distance=95' 17560-4858  KPP1457 distance=95' 18135-4737  RST5602AB distance=97' 18135-4737  SHT  33AC distance=97' 17545-4814  TDT 565 distance=103' 18150-4831  I  1356AB distance=103' 18150-4831  I  1356AC distance=103' 18150-4832  RSS 479 distance=104' 17541-4821  B  1870 distance=107' 18006-4639  BRT1009 distance=109' 18154-4851  HJ 5033AB distance=111' 18154-4851  HJ 5033AC distance=111' 18154-4851  HJ 5033AD distance=111' 18055-4628  BRT1017 distance=112' 18045-4627  HU 1525 distance=112' 18146-4722  HJ 5031 distance=115' 18160-4755  RST 973 distance=116' 18026-5013  HDS2540 distance=116' 18083-4627  B  1878 distance=118' 17595-5005  TDT 617 distance=119' 18080-4619  TDT 699 distance=125' 18153-4928  TOK 915 distance=125' 18129-4959  HRG 128 distance=128' 17583-5010  HDS2533 distance=128' 18133-4955  B  2434 distance=128' 17520-4809  TDT 545 distance=128' 17520-4807  TDT 544 distance=128' 18165-4913  SKF1145 distance=129' 17575-4633  SKF1057 distance=129' 17516-4811  I   617 distance=132' 18104-5019  RST 968 distance=133' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18047-4819 BRT1015 186 4.4
Show 18058-4831 BRT1018 72 9.6 16
Show 18020-4828 B 2427 296 0.7 29
Show 18088-4835 BRT1022 351 3.3 45
Show 18003-4753 BRT1008 318 4.2 52
Show 18018-4907 TDT 644 325 1.2 57
Show 18050-4917 B 2854 7 5.6 58
Show 18100-4852 HJ 5017 320 22.5 62
Show 17594-4746 I 110 124 1.5 63
Show 18079-4713 BRT1020 250 4.7 74
Show 18065-4931 I 622 44 0.6 74
Show 17595-4913 NZO 85 82 2.4 75
Show 17589-4732 CPO 569 339 4.5 76
Show 18124-4836 I 1354 163 1.3 78
Show 17584-4904 CPO 567 51 3.8 78
Show 18111-4731 B 1879 271 1.8 80
Show 18024-4700 I 1349 242 3.2 83
Show 18074-4644 SHY 737 294 999.9 90
Show 17589-4709 TDT 609 316 3.5 92
Show 18071-4949 I 1350 210 0.6 93
Show 17555-4759 B 1873 342 0.2 95
Show 17560-4858 KPP1457 28 11.0 95
Show 18135-4737 RST5602 AB 169 4.6 97
Show 18135-4737 SHT 33 AC 117 4.3 97
Show 17545-4814 TDT 565 280 0.4 103
Show 18150-4831 I 1356 AB 320 0.4 103
Show 18150-4831 I 1356 AC 167 8.1 103
Show 18150-4832 RSS 479 207 24.6 104
Show 17541-4821 B 1870 187 0.1 107
Show 18006-4639 BRT1009 40 4.2 109
Show 18154-4851 HJ 5033 AB 113 17.3 111
Show 18154-4851 HJ 5033 AC 10 15.6 111
Show 18154-4851 HJ 5033 AD 69 25.4 111
Show 18055-4628 BRT1017 115 5.2 112
Show 18045-4627 HU 1525 309 0.4 112
Show 18146-4722 HJ 5031 63 36.6 115
Show 18160-4755 RST 973 313 0.7 116
Show 18026-5013 HDS2540 14 16.8 116
Show 18083-4627 B 1878 297 2.8 118
Show 17595-5005 TDT 617 146 0.5 119
Show 18080-4619 TDT 699 246 1.1 125
Show 18153-4928 TOK 915 283 0.1 125
Show 18129-4959 HRG 128 358 6.8 128
Show 17583-5010 HDS2533 181 0.2 128
Show 18133-4955 B 2434 203 6.3 128
Show 17520-4809 TDT 545 33 0.5 128
Show 17520-4807 TDT 544 277 0.5 128
Show 18165-4913 SKF1145 158 52.9 129
Show 17575-4633 SKF1057 297 30.7 129
Show 17516-4811 I 617 263 2.0 132
Show 18104-5019 RST 968 137 0.6 133

 
 
WDS 18047-4819 : COMPONENTS
 
 
  A
B pa=183.7°
sep=4.41"
 
 
18047-4819 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180444.82-481855.8 Mag 12.7 PmRA 14.00
PmDE 49.0
 
 
18047-4819 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180444.79-481900.2 Mag 12.9 PmRA 2.00
PmDE -42.0 Calc delta mag 0.2 Calc coord yes