18076-4431 BRT 1019

 
 
18h 07m 37.17s -44° 31' 13.3" P.A. 3.00 sep 4.2 mag 12.70,13.50
 
 
Coord 2000 18076-4431 Discov num BRT1019 Comp Coord arcsec 2000 18 07 37.17 -44 31 13.3
Date first 1905 Date last 2015 Obs 4
Pa first 7 Pa last 2.9 P.A. Now (θ) 2.9°
Sep first 4.0 Sep last 4.172 Sep. Now (ρ) 4.172"
Mag pri 12.70 Mag sec 13.50 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -001 Sec motion ra -003
Pri motion dec -031 Sec motion dec +004
Notes
rPM=1.13
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Gaia DR2 6720946385957072512
 
 
WDS 18076-4431 BRT 1019 : 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
18076-4431 BRT1019 1999 2 3 4.2 12.70 13.50 D 180737.17-443113.3
18076-4431 BRT1019 2015 4 3 4.2 12.70 13.50 180737.17-443113.3

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

 
 
WDS 18076-4431 BRT 1019 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18076-4431 BRT 1019 : MEASURES
 
 
No records found.

 
 
WDS 18076-4431 : VIRTUAL EYEPIECE
 
 

18076-4431 BRT1019A mag 12.7 18076-4431 BRT1019B sep 4.2 P.A. 2.10 mag 13.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 18076-4431 : ALADIN DSS IMAGE @ 18h 07m 37.17s -44° 31' 13.3"
 
 
 
 
WDS 18076-4431 BRT 1019 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18076-4431  BRT1019 distance=0' 18081-4428  BRT1021 distance=6' 18086-4423  BRT1023 distance=14' 18074-4409  B  2432 distance=22' 18094-4445  BRT1024 distance=25' 18050-4445  FIN   9 distance=32' 18105-4411  BRT1027 distance=37' 18096-4400  KPP4087 distance=38' 18112-4418  HDS2566 distance=41' 18115-4435  DON 884 distance=42' 18117-4500  CPO 574BC distance=53' 18117-4500  CPO 574AC distance=53' 18094-4522  SKF1083 distance=55' 18047-4522  BRT1016 distance=61' 18064-4533  TDT 686 distance=63' 18017-4442  BRT1012 distance=64' 18133-4410  BRT1031 distance=65' 18136-4430  I  1355 distance=65' 18068-4325  HJ 5014 distance=67' 18046-4534  B  2429 distance=71' 18085-4546  HJ 5015 distance=76' 18124-4531  CPO 575 distance=79' 18124-4532  CPO 576 distance=79' 18030-4328  SEE 345 distance=81' 18127-4542  B  2433 distance=90' 18037-4552  SKF1421 distance=91' 18044-4306  DON 880 distance=93' 17599-4517  CBL 165 distance=95' 18112-4557  HDO 286 distance=95' 18161-4353  CPO9261 distance=100' 18166-4502  BRT1039 distance=100' 18161-4351  DAM  50 distance=100' 18120-4600  ALD  91 distance=101' 18007-4321  LDS 620 distance=102' 17585-4459  LDS 618 distance=102' 17583-4407  BRT1006 distance=103' 18012-4550  I  1112CD distance=104' 18012-4550  I  1112AB distance=104' 18012-4550  I  1112AC distance=104' 18012-4550  HJ 5005AE distance=104' 18012-4550  HJ 5005AD distance=104' 18028-4601  B  1874AB distance=104' 18028-4601  B  1874AC distance=104' 18174-4434  SKF1021 distance=105' 18176-4433  SKF1146 distance=107' 18036-4253  DON 879 distance=108' 18080-4619  TDT 699 distance=108' 18143-4309  SHY 740 distance=110' 17599-4551  BRT1007 distance=114' 17584-4532  CPO 566 distance=115' 18183-4444  BRT1041 distance=116' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18076-4431 BRT1019 3 4.2
Show 18081-4428 BRT1021 138 3.1 6
Show 18086-4423 BRT1023 225 7.4 14
Show 18074-4409 B 2432 245 12.5 22
Show 18094-4445 BRT1024 233 5.7 25
Show 18050-4445 FIN 9 193 1.4 32
Show 18105-4411 BRT1027 141 3.8 37
Show 18096-4400 KPP4087 355 1.1 38
Show 18112-4418 HDS2566 53 18.1 41
Show 18115-4435 DON 884 188 6.5 42
Show 18117-4500 CPO 574 BC 57 7.5 53
Show 18117-4500 CPO 574 AC 189 3.9 53
Show 18094-4522 SKF1083 206 2.6 55
Show 18047-4522 BRT1016 126 4.6 61
Show 18064-4533 TDT 686 258 0.7 63
Show 18017-4442 BRT1012 201 5.7 64
Show 18133-4410 BRT1031 274 6.9 65
Show 18136-4430 I 1355 221 0.4 65
Show 18068-4325 HJ 5014 1.8 67
Show 18046-4534 B 2429 339 12.8 71
Show 18085-4546 HJ 5015 258 4.3 76
Show 18124-4531 CPO 575 30 4.1 79
Show 18124-4532 CPO 576 208 6.0 79
Show 18030-4328 SEE 345 139 15.3 81
Show 18127-4542 B 2433 10 15.6 90
Show 18037-4552 SKF1421 92 16.4 91
Show 18044-4306 DON 880 178 3.3 93
Show 17599-4517 CBL 165 193 14.2 95
Show 18112-4557 HDO 286 230 16.4 95
Show 18161-4353 CPO9261 25 5.2 100
Show 18166-4502 BRT1039 121 3.6 100
Show 18161-4351 DAM 50 49 3.8 100
Show 18120-4600 ALD 91 255 1.7 101
Show 18007-4321 LDS 620 331 3.4 102
Show 17585-4459 LDS 618 358 49.8 102
Show 17583-4407 BRT1006 133 3.8 103
Show 18012-4550 I 1112 CD 337 13.7 104
Show 18012-4550 I 1112 AB 231 21.4 104
Show 18012-4550 I 1112 AC 56 20.4 104
Show 18012-4550 HJ 5005 AE 75 32.0 104
Show 18012-4550 HJ 5005 AD 26 26.7 104
Show 18028-4601 B 1874 AB 309 2.8 104
Show 18028-4601 B 1874 AC 101 9.6 104
Show 18174-4434 SKF1021 11 46.2 105
Show 18176-4433 SKF1146 152 40.8 107
Show 18036-4253 DON 879 278 2.0 108
Show 18080-4619 TDT 699 246 1.1 108
Show 18143-4309 SHY 740 345 999.9 110
Show 17599-4551 BRT1007 50 4.9 114
Show 17584-4532 CPO 566 103 3.4 115
Show 18183-4444 BRT1041 175 3.5 116

 
 
WDS 18076-4431 : COMPONENTS
 
 
  A
B pa=2.1°
sep=4.17"
 
 
18076-4431 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180737.17-443113.3 Mag 12.7 PmRA -1.00
PmDE -31.0
 
 
18076-4431 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180737.18-443109.1 Mag 13.5 PmRA -3.00
PmDE 4.0 Calc delta mag 0.8 Calc coord yes