18464-3559 BRT 1787

 
 
18h 46m 26.01s -35° 58' 21.1" P.A. 183.00 sep 5.2 mag 12.42,12.73
 
 
Coord 2000 18464-3559 Discov num BRT1787 Comp Coord arcsec 2000 18 46 26.01 -35 58 21.1
Date first 1912 Date last 2015 Obs 6
Pa first 184 Pa last 182.6 P.A. Now (θ) 182.6°
Sep first 3.9 Sep last 5.2 Sep. Now (ρ) 5.2"
Mag pri 12.42 Mag sec 12.73 delta mag (ΔM) 0.31 Spectral class
Pri motion ra +003 Sec motion ra -003
Pri motion dec +041 Sec motion dec -031
Notes N B (See Notes, Blue magnitudes)
rPM=1.757
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6732107902129045248
 
 
WDS 18464-3559 BRT 1787 : NOTES
 
 
discov_num notes refcode
BRT1787 CPD-36@8476.
 
 
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
18464-3559 BRT1787 1912 1 184 3.9 12.42 12.73 N B 184626.01-355821.1
18464-3559 BRT1787 1999 3 182 5.0 12.42 12.73 N B 184626.01-355821.1
18464-3559 BRT1787 2010 5 182 5.0 12.42 12.73 N B 184626.01-355821.1
18464-3559 BRT1787 2015 6 183 5.2 12.42 12.73 N B 184626.01-355821.1

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WDS 18464-3559 BRT 1787 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18464-3559 BRT 1787 : MEASURES
 
 
No records found.

 
 
WDS 18464-3559 : VIRTUAL EYEPIECE
 
 

18464-3559 BRT1787A mag 12.42 18464-3559 BRT1787B sep 5.2 P.A. 182.10 mag 12.73 virtual eyepiece
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Radius:
Components only
 
 
WDS 18464-3559 : ALADIN DSS IMAGE @ 18h 46m 26.01s -35° 58' 21.1"
 
 
 
 
WDS 18464-3559 BRT 1787 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18464-3559 BRT1787 distance=0' 18469-3600 B 946 distance=6' 18472-3603 TDT1054 distance=11' 18451-3552 JSP 943 distance=18' 18456-3539 KPP2513 distance=22' 18444-3542 KOH 107 distance=31' 18474-3627 WFC 285 distance=31' 18453-3529 B 943 distance=33' 18443-3539 B 942 distance=33' 18493-3607 B 948 distance=36' 18443-3533 BRT1785 distance=37' 18468-3636 KOH 108Aa,Ab distance=39' 18468-3636 NHR 10AB distance=39' 18474-3637 LDS 653 distance=40' 18450-3646 LDS 652 distance=50' 18444-3513 TDT1024 distance=52' 18505-3526 UC 3692 distance=60' 18494-3646 JSP 789 distance=60' 18484-3701 HJ 5064 distance=67' 18484-3700 UC 3678 distance=67' 18494-3502 B 2463AB distance=67' 18497-3652 UC 3689 distance=68' 18518-3615 JSP 792 distance=68' 18512-3635 UC 3696 distance=69' 18498-3501 B 950 distance=70' 18448-3449 BRT1786 distance=73' 18516-3523 B 952 distance=73' 18523-3537 B 953 distance=75' 18483-3710 JSP 787AB distance=76' 18483-3710 JSP 787Aa,Ab distance=76' 18416-3649 WFC 212 distance=78' 18531-3604 UC 3712 distance=81' 18531-3610 JSP 795 distance=82' 18502-3708 SWR 254 distance=83' 18409-3507 FAL 62 distance=85' 18510-3454 JSP 791 distance=86' 18497-3719 B 949 distance=90' 18409-3457 RSS 488 distance=92' 18511-3715 RSS 493 distance=95' 18508-3717 B 951 distance=96' 18528-3503 B 954 distance=96' 18545-3553 UC 3716 distance=99' 18386-3528 BRT1784 distance=101' 18549-3544 UC 3718 distance=105' 18417-3431 JSP 785 distance=105' 18525-3443 UC 3705 distance=106' 18384-3515 TDT 970 distance=107' 18503-3736 SWR 255 distance=109' 18448-3410 JSP 942 distance=110' 18374-3546 JSP 784 distance=111' 18456-3750 B 945 distance=113' 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 18464-3559 BRT1787 183 5.2
Show 18469-3600 B 946 309 1.2 6
Show 18472-3603 TDT1054 82 0.7 11
Show 18451-3552 JSP 943 353 5.2 18
Show 18456-3539 KPP2513 226 22.6 22
Show 18444-3542 KOH 107 185 0.2 31
Show 18474-3627 WFC 285 290 12.4 31
Show 18453-3529 B 943 271 0.5 33
Show 18443-3539 B 942 314 9.7 33
Show 18493-3607 B 948 114 0.5 36
Show 18443-3533 BRT1785 334 3.0 37
Show 18468-3636 KOH 108 Aa,Ab 100 0.2 39
Show 18468-3636 NHR 10 AB 227 7.9 39
Show 18474-3637 LDS 653 178 5.5 40
Show 18450-3646 LDS 652 211 77.6 50
Show 18444-3513 TDT1024 202 0.4 52
Show 18505-3526 UC 3692 95 53.9 60
Show 18494-3646 JSP 789 335 0.5 60
Show 18484-3701 HJ 5064 268 18.3 67
Show 18484-3700 UC 3678 336 81.5 67
Show 18494-3502 B 2463 AB 30 0.2 67
Show 18497-3652 UC 3689 231 55.1 68
Show 18518-3615 JSP 792 281 4.9 68
Show 18512-3635 UC 3696 43 75.7 69
Show 18498-3501 B 950 340 0.8 70
Show 18448-3449 BRT1786 73 2.1 73
Show 18516-3523 B 952 60 11.8 73
Show 18523-3537 B 953 139 0.8 75
Show 18483-3710 JSP 787 AB 303 2.1 76
Show 18483-3710 JSP 787 Aa,Ab 293 0.6 76
Show 18416-3649 WFC 212 99 9.9 78
Show 18531-3604 UC 3712 166 50.6 81
Show 18531-3610 JSP 795 77 0.6 82
Show 18502-3708 SWR 254 73 14.9 83
Show 18409-3507 FAL 62 178 9.3 85
Show 18510-3454 JSP 791 309 1.7 86
Show 18497-3719 B 949 170 3.3 90
Show 18409-3457 RSS 488 91 9.7 92
Show 18511-3715 RSS 493 25 9.3 95
Show 18508-3717 B 951 29 4.7 96
Show 18528-3503 B 954 198 0.5 96
Show 18545-3553 UC 3716 288 125.8 99
Show 18386-3528 BRT1784 192 4.8 101
Show 18549-3544 UC 3718 291 26.3 105
Show 18417-3431 JSP 785 116 1.7 105
Show 18525-3443 UC 3705 52 79.8 106
Show 18384-3515 TDT 970 81 0.6 107
Show 18503-3736 SWR 255 30 29.2 109
Show 18448-3410 JSP 942 303 5.5 110
Show 18374-3546 JSP 784 151 2.1 111
Show 18456-3750 B 945 39 0.9 113

 
 
WDS 18464-3559 : COMPONENTS
 
 
  A
B pa=182.1°
sep=5.20"
 
 
18464-3559 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184626.01-355821.1 Mag 12.42 PmRA 3.00
PmDE 41.0
 
 
18464-3559 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184625.99-355826.3 Mag 12.73 PmRA -3.00
PmDE -31.0 Calc delta mag 0.31 Calc coord yes