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Current system
17547-5652
BRT 2824


Nearby doubles
12' : 17534-5656
TDS 890

29' : 17580-5645
BRT2825AB

36' : 17555-5618
RST3132

51' : 17575-5738
KPP4073

53' : 17575-5740
HJ 4992AB

55' : 18011-5707
UC 3473

66' : 17581-5554
RST 955

69' : 18027-5714
KPP4076

72' : 18031-5712
UC 3482

83' : 17469-5601
HJ 4971

85' : 18030-5604
FIN 260

88' : 17477-5547
LDS 610

89' : 17449-5733
HDO 277AB

91' : 18050-5622
RST3150

92' : 17436-5701
HDO 276

93' : 17572-5523
RMK 22

93' : 17472-5803
RST 948

94' : 18043-5604
RST 958

94' : 18061-5649
RST 961

94' : 17436-5634
RST3121

95' : 18032-5549
RST 957

99' : 17479-5815
UC 3414

99' : 17524-5830
FIN 301

102' : 17563-5833
YMG 89

103' : 17497-5827
TDT 521

103' : 17442-5750
RST 944



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.

17547-5652 BRT 2824

 
 
17h 54m 42.70s -56° 52' 41.4" P.A. 70.00 sep 4.5 mag 11.77,13.20
 
 
Coord 2000 17547-5652 Discov num BRT2824 Comp Coord arcsec 2000 17 54 42.70 -56 52 41.4
Date first 1894 Date last 2015 Obs 4
Pa first 75 Pa last 70.4 P.A. Now (θ) 70.4°
Sep first 5.0 Sep last 4.518 Sep. Now (ρ) 4.518"
Mag pri 11.77 Mag sec 13.20 delta mag (ΔM) 1.43 Spectral class
Pri motion ra -024 Sec motion ra +074
Pri motion dec -011 Sec motion dec +050
Notes
rPM=1.293
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8750-00338-1 Gaia DR2 5920056790508480128
 
 
WDS 17547-5652 BRT 2824 : 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
17547-5652 BRT2824 1999 2 71 4.4 11.77 13.20 D 175442.70-565241.4
17547-5652 BRT2824 2015 4 70 4.5 11.77 13.20 175442.70-565241.4

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

 
 
WDS 17547-5652 BRT 2824 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17547-5652 BRT 2824 : MEASURES
 
 
No records found.

 
 
WDS 17547-5652 : VIRTUAL EYEPIECE
 
 

17547-5652 BRT2824A mag 11.77 17547-5652 BRT2824B sep 2.8 P.A. 56.90 mag 13.2 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 17547-5652 : ALADIN DSS IMAGE @ 17h 54m 42.70s -56° 52' 41.4"
 
 
 
 
WDS 17547-5652 BRT 2824 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17547-5652 BRT2824 distance=0' 17534-5656 TDS 890 distance=12' 17580-5645 BRT2825AB distance=29' 17580-5645 LDS 616AC distance=29' 17555-5618 RST3132 distance=36' 17575-5738 KPP4073 distance=51' 17575-5740 TOK 55Ba,Bb distance=53' 17575-5740 HJ 4992AB distance=53' 17575-5740 UC 3454AC distance=53' 18011-5707 UC 3473 distance=55' 17581-5554 RST 955 distance=66' 18027-5714 KPP4076 distance=69' 18031-5712 UC 3482 distance=72' 17469-5601 HJ 4971 distance=83' 18030-5604 FIN 260 distance=85' 17477-5547 LDS 610 distance=88' 17449-5733 HLN 44Aa,Ab distance=89' 17449-5733 HDO 277AB distance=89' 18050-5622 RST3150 distance=91' 17436-5701 HDO 276 distance=92' 17572-5523 RMK 22 distance=93' 17472-5803 RST 948 distance=93' 18043-5604 RST 958 distance=94' 18061-5649 RST 961 distance=94' 17436-5634 RST3121 distance=94' 18032-5549 RST 957 distance=95' 17479-5815 UC 3414 distance=99' 17524-5830 FIN 301 distance=99' 17563-5833 YMG 89 distance=102' 17497-5827 TDT 521 distance=103' 17442-5750 RST 944 distance=103' 17433-5743 I 377 distance=106' 18076-5710 KPP3101 distance=107' 18039-5810 TDS 902 distance=108' 17584-5510 RST 956 distance=108' 17416-5659 RST3118 distance=108' 17427-5740 RST5544 distance=109' 18045-5541 TSN 29 distance=109' 17427-5607 TDT 476 distance=110' 18040-5815 TDT 661 distance=111' 17461-5820 NZO 84 distance=111' 18032-5823 RST5098 distance=113' 17438-5807 NSN 373 distance=116' 17548-5849 UC 3443 distance=117' 17444-5533 KPP1903 distance=118' 17450-5821 RST5091 distance=119' 17527-5853 UC 3436 distance=123' 17527-5854 UC 3437 distance=123' 18085-5750 RST 966 distance=126' 18060-5528 RST 962 distance=128' 18054-5521 UC 3490 distance=129' 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 17547-5652 BRT2824 70 4.5
Show 17534-5656 TDS 890 54 1.1 12
Show 17580-5645 BRT2825 AB 90 4.1 29
Show 17580-5645 LDS 616 AC 46 17.9 29
Show 17555-5618 RST3132 147 1.7 36
Show 17575-5738 KPP4073 289 2.7 51
Show 17575-5740 TOK 55 Ba,Bb 162 0.2 53
Show 17575-5740 HJ 4992 AB 45 2.4 53
Show 17575-5740 UC 3454 AC 351 111.9 53
Show 18011-5707 UC 3473 301 103.1 55
Show 17581-5554 RST 955 107 5.3 66
Show 18027-5714 KPP4076 282 4.0 69
Show 18031-5712 UC 3482 152 87.1 72
Show 17469-5601 HJ 4971 195 5.9 83
Show 18030-5604 FIN 260 303 0.7 85
Show 17477-5547 LDS 610 243 41.2 88
Show 17449-5733 HLN 44 Aa,Ab 308 0.2 89
Show 17449-5733 HDO 277 AB 252 32.2 89
Show 18050-5622 RST3150 106 1.0 91
Show 17436-5701 HDO 276 104 1.1 92
Show 17572-5523 RMK 22 97 2.4 93
Show 17472-5803 RST 948 217 1.5 93
Show 18043-5604 RST 958 248 3.2 94
Show 18061-5649 RST 961 219 1.7 94
Show 17436-5634 RST3121 67 1.6 94
Show 18032-5549 RST 957 274 0.7 95
Show 17479-5815 UC 3414 73 58.3 99
Show 17524-5830 FIN 301 33 0.4 99
Show 17563-5833 YMG 89 31 1.9 102
Show 17497-5827 TDT 521 339 10.1 103
Show 17442-5750 RST 944 354 0.9 103
Show 17433-5743 I 377 327 13.7 106
Show 18076-5710 KPP3101 74 5.2 107
Show 18039-5810 TDS 902 216 1.9 108
Show 17584-5510 RST 956 200 0.5 108
Show 17416-5659 RST3118 150 0.6 108
Show 17427-5740 RST5544 166 0.8 109
Show 18045-5541 TSN 29 303 18.8 109
Show 17427-5607 TDT 476 324 1.0 110
Show 18040-5815 TDT 661 254 0.4 111
Show 17461-5820 NZO 84 159 3.0 111
Show 18032-5823 RST5098 271 1.1 113
Show 17438-5807 NSN 373 170 3.2 116
Show 17548-5849 UC 3443 217 104.2 117
Show 17444-5533 KPP1903 332 15.0 118
Show 17450-5821 RST5091 162 3.6 119
Show 17527-5853 UC 3436 33 55.6 123
Show 17527-5854 UC 3437 33 58.3 123
Show 18085-5750 RST 966 295 2.7 126
Show 18060-5528 RST 962 34 0.4 128
Show 18054-5521 UC 3490 256 69.6 129

 
 
WDS 17547-5652 : COMPONENTS
 
 
  A
B pa=56.9°
sep=2.78"
 
 
17547-5652 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175442.70-565241.4 Mag 11.77 PmRA -24.00
PmDE -11.0 Tycho2 8750-00338-1 DM CP-56 8484
Tycho2
Tycho2 8750-00338-1 Pflag RAmdeg 268.67790894 DEmdeg -56.87818150
PmRA 0.4 PmDE 0.1 E RAmdeg 116 E DEmdeg 142
E pmRA 4.7 E pmDE 4.5 EpRAm 1985.08 EpDEm 1980.06
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.170 E BTmag 0.398 VTmag 11.765
E VTmag 0.189 Prox 728 TYC HIP
CCDM RAdeg 268.67790694 DEdeg -56.87818167 EpRA 1990 1.73
EpDE 1990 1.67 E RAdeg 120.4 E DEdeg 151.0 Posflg
Corr 0.1
 
 
17547-5652 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175442.98-565239.9 Mag 13.2 PmRA 74.00
PmDE 50.0 Calc delta mag 1.43 Calc coord yes