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Doubles in session


Current system
18005-2844
BRT 3054


Nearby doubles
11' : 17597-2839
B 370

18' : 17592-2842
SKF2547

21' : 17589-2850
B 2848

22' : 18007-2823
OCC9173

23' : 17596-2903
SKF2548

30' : 18014-2911
RST2019

33' : 18021-2820
BRT3055

36' : 17586-2909
RST2011

42' : 17581-2816
BRT3052

43' : 18018-2805
RST2020

43' : 17587-2808
TDT 608

44' : 17598-2801
RST2015

48' : 17594-2929
RST2014

49' : 17574-2910
TDT 596

50' : 18042-2846
BRT3058AB

55' : 17566-2903
I 1347

63' : 18053-2841
B 374

63' : 18029-2750
B 2428AB

64' : 18034-2754
BRT3056

65' : 17567-2804
OCC 109

65' : 17556-2841
OCC9172

66' : 18016-2740
TDT 641AB

69' : 18004-2735
RST2016

71' : 18050-2806
J 1593

75' : 17557-2805
I 109

75' : 17548-2839
SKF2546



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.

18005-2844 BRT 3054

 
 
18h 00m 30.63s -28° 44' 00.8" P.A. 184.00 sep 3.0 mag 10.68,12.00
 
 
Coord 2000 18005-2844 Discov num BRT3054 Comp Coord arcsec 2000 18 00 30.63 -28 44 00.8
Date first 1913 Date last 2015 Obs 3
Pa first 201 Pa last 183.8 P.A. Now (θ) 183.8°
Sep first 2.5 Sep last 3.018 Sep. Now (ρ) 3.018"
Mag pri 10.68 Mag sec 12.00 delta mag (ΔM) 1.32 Spectral class
Pri motion ra -002 Sec motion ra -003
Pri motion dec +019 Sec motion dec -010
Notes
rPM=1.519
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4062476730537961472
 
 
WDS 18005-2844 BRT 3054 : 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
18005-2844 BRT3054 1913 1 21 2.5 11.40   180030.80-284402.0
18005-2844 BRT3054 1999 2 186 3.0 10.68 12.00 180030.63-284400.8
18005-2844 BRT3054 2015 3 184 3.0 10.68 12.00 180030.63-284400.8

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

 
 
WDS 18005-2844 BRT 3054 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18005-2844 BRT 3054 : MEASURES
 
 
No records found.

 
 
WDS 18005-2844 : VIRTUAL EYEPIECE
 
 

18005-2844 BRT3054A mag 10.68 18005-2844 BRT3054B sep 3.0 P.A. 183.30 mag 12 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 18005-2844 : ALADIN DSS IMAGE @ 18h 00m 30.63s -28° 44' 00.8"
 
 
 
 
WDS 18005-2844 BRT 3054 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18005-2844 BRT3054 distance=1' 17597-2839 B 370 distance=11' 17592-2842 SKF2547 distance=18' 17589-2850 B 2848 distance=21' 18007-2823 OCC9173 distance=22' 17596-2903 SKF2548 distance=23' 18014-2911 RST2019 distance=30' 18021-2820 BRT3055 distance=33' 17586-2909 RST2011 distance=36' 17581-2816 BRT3052 distance=42' 18018-2805 RST2020 distance=43' 17587-2808 TDT 608 distance=43' 17598-2801 RST2015 distance=44' 17594-2929 RST2014 distance=48' 17574-2910 TDT 596 distance=49' 18042-2846 BRT3058AB distance=50' 18042-2846 AAQ 4AC distance=50' 17566-2903 I 1347 distance=55' 18053-2841 B 374 distance=63' 18029-2750 HDS2541Aa,Ab distance=63' 18029-2750 B 2428AB distance=63' 18034-2754 BRT3056 distance=64' 17567-2804 OCC 109 distance=65' 17556-2841 OCC9172 distance=65' 18016-2740 TDT 641AB distance=66' 18016-2740 STN 38AC distance=66' 18004-2735 RST2016 distance=69' 18050-2806 J 1593 distance=71' 17557-2805 I 109 distance=75' 17548-2839 SKF2546 distance=75' 18020-2731 STN 40AB distance=76' 18020-2731 B 2850AC distance=76' 18035-2738 TDT 660 distance=78' 18050-2935 BLM 5Aa,Ab distance=78' 18050-2935 SEE 346AB distance=78' 18050-2935 SEE 346AC distance=78' 18050-2935 EVS 33AD distance=78' 18050-2935 EVS 33AE distance=78' 18009-2726 RST2018 distance=79' 18054-2930 RST2026 distance=80' 18044-2946 SHN 226 distance=81' 18068-2902 RST2031 distance=85' 17541-2837 TDT 564 distance=86' 18013-3010 JSP 764 distance=87' 18069-2905 RSS 472 distance=87' 17567-2955 B 364 distance=87' 17541-2820 OCC9171 distance=88' 18002-3011 TDT 625 distance=88' 17538-2842 OCC9170 distance=89' 17537-2847 RST2000 distance=89' 18007-3013 RST2017 distance=89' 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 18005-2844 BRT3054 184 3.0 1
Show 17597-2839 B 370 70 2.2 11
Show 17592-2842 SKF2547 93 5.6 18
Show 17589-2850 B 2848 227 4.9 21
Show 18007-2823 OCC9173 -1 0.0 22
Show 17596-2903 SKF2548 74 7.7 23
Show 18014-2911 RST2019 165 0.5 30
Show 18021-2820 BRT3055 48 4.9 33
Show 17586-2909 RST2011 189 4.1 36
Show 17581-2816 BRT3052 77 5.2 42
Show 18018-2805 RST2020 171 3.4 43
Show 17587-2808 TDT 608 245 1.3 43
Show 17598-2801 RST2015 197 0.8 44
Show 17594-2929 RST2014 271 6.4 48
Show 17574-2910 TDT 596 124 0.6 49
Show 18042-2846 BRT3058 AB 63 4.8 50
Show 18042-2846 AAQ 4 AC 37 5.8 50
Show 17566-2903 I 1347 22 0.1 55
Show 18053-2841 B 374 159 3.7 63
Show 18029-2750 HDS2541 Aa,Ab 38 0.3 63
Show 18029-2750 B 2428 AB 42 9.6 63
Show 18034-2754 BRT3056 171 4.5 64
Show 17567-2804 OCC 109 -1 0.1 65
Show 17556-2841 OCC9172 -1 0.0 65
Show 18016-2740 TDT 641 AB 130 1.9 66
Show 18016-2740 STN 38 AC 87 6.3 66
Show 18004-2735 RST2016 121 0.9 69
Show 18050-2806 J 1593 149 9.1 71
Show 17557-2805 I 109 240 5.4 75
Show 17548-2839 SKF2546 9 5.9 75
Show 18020-2731 STN 40 AB 161 2.4 76
Show 18020-2731 B 2850 AC 50 5.8 76
Show 18035-2738 TDT 660 208 0.7 78
Show 18050-2935 BLM 5 Aa,Ab 210 0.2 78
Show 18050-2935 SEE 346 AB 232 34.0 78
Show 18050-2935 SEE 346 AC 106 41.4 78
Show 18050-2935 EVS 33 AD 341 6.3 78
Show 18050-2935 EVS 33 AE 46 19.0 78
Show 18009-2726 RST2018 343 1.8 79
Show 18054-2930 RST2026 315 4.8 80
Show 18044-2946 SHN 226 -1 0.5 81
Show 18068-2902 RST2031 130 6.8 85
Show 17541-2837 TDT 564 111 2.8 86
Show 18013-3010 JSP 764 327 4.6 87
Show 18069-2905 RSS 472 147 11.3 87
Show 17567-2955 B 364 20 4.3 87
Show 17541-2820 OCC9171 -1 0.0 88
Show 18002-3011 TDT 625 81 0.5 88
Show 17538-2842 OCC9170 -1 0.1 89
Show 17537-2847 RST2000 49 1.0 89
Show 18007-3013 RST2017 133 0.3 89

 
 
WDS 18005-2844 : COMPONENTS
 
 
  A
B pa=183.3°
sep=3.02"
 
 
18005-2844 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180030.63-284400.8 Mag 10.68 PmRA -2.00
PmDE 19.0 DM CD-2813997
CCDM
Ccdm 18005-2844 RComp Comp A Note1
Note2 Discov num DRAs 0.65 DDEs -1.5
R dRAs 41 Year Theta Rho
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number -2813997 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17542S2844A
HIC
 
 
18005-2844 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180030.62-284403.8 Mag 12 PmRA -3.00
PmDE -10.0 Calc delta mag 1.32 Calc coord yes
CCDM
Ccdm 18005-2844 RComp Comp B Note1
Note2 Discov num BRT3054 DRAs DDEs
R dRAs Year 1913 Theta 021 Rho 2.6
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17542S2844B
HIC