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Doubles in session


Current system
17048+1816
BRT 2428


Nearby doubles
9' : 17055+1815
BRT2429

21' : 17042+1834
TDT 197

21' : 17062+1809
GRV1259

35' : 17024+1815
TDT 188

54' : 17018+1746
BPM 673

55' : 17066+1727
BAR 42

59' : 17088+1802
GWP2691

61' : 17088+1755
UC 3297

63' : 17084+1738
BPM 675

69' : 17015+1726
KPP2045

74' : 17100+1808
GWP2693

75' : 17091+1731
CLZ 69

79' : 17094+1901
A 2086

81' : 17047+1936
PRY 2AB

84' : 16599+1859
UC 3270

86' : 17100+1900
TDT 242

87' : 17039+1941
BU 822AB

93' : 17053+1947
SLE 6

96' : 17024+1648
FMR 131

97' : 17111+1739
BPM 677

103' : 17120+1833
LDS5173

105' : 17109+1915
DAM 954AB

105' : 17087+1945
J 1130

111' : 17126+1821
HLA 13

115' : 17010+1636
A 2085AB

118' : 17127+1742
LDS4726



Selections
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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.

17048+1816 BRT 2428

 
 
17h 04m 51.43s +18° 15' 52.9" P.A. 127.00 sep 3.9 mag 11.10,11.50
 
 
Coord 2000 17048+1816 Discov num BRT2428 Comp Coord arcsec 2000 17 04 51.43 +18 15 52.9
Date first 1895 Date last 2019 Obs 16
Pa first 130 Pa last 126.9 P.A. Now (θ) 126.9°
Sep first 4.0 Sep last 3.92 Sep. Now (ρ) 3.92"
Mag pri 11.10 Mag sec 11.50 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -019 Sec motion ra -007
Pri motion dec +007 Sec motion dec -005
Notes
rPM=0.838
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4560127620400829056
 
 
WDS 17048+1816 BRT 2428 : 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
17048+1816 BRT2428 2002 7 128 3.9 11.10 11.50 D 170451.43+181552.9
17048+1816 BRT2428 2012 9 127 3.9 11.10 11.50 D 170451.43+181552.9
17048+1816 BRT2428 2016 12 127 4.0 11.10 11.50 170451.43+181552.9
17048+1816 BRT2428 2019 14 127 3.9 11.10 11.50 170451.43+181552.9

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

 
 
WDS 17048+1816 BRT 2428 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17048+1816 BRT 2428 : MEASURES
 
 
No records found.

 
 
WDS 17048+1816 : VIRTUAL EYEPIECE
 
 

17048+1816 BRT2428A mag 11.1 17048+1816 BRT2428B sep 3.8 P.A. 128.30 mag 11.5 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 17048+1816 : ALADIN DSS IMAGE @ 17h 04m 51.43s +18° 15' 52.9"
 
 
 
 
WDS 17048+1816 BRT 2428 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17048+1816 BRT2428 distance=1' 17055+1815 BRT2429 distance=9' 17042+1834 TDT 197 distance=21' 17062+1809 GRV1259 distance=21' 17024+1815 TDT 188 distance=35' 17018+1746 BPM 673 distance=54' 17066+1727 BAR 42 distance=55' 17088+1802 GWP2691 distance=59' 17088+1755 UC 3297 distance=61' 17084+1738 BPM 675 distance=63' 17015+1726 KPP2045 distance=69' 17100+1808 GWP2693 distance=74' 17091+1731 CLZ 69 distance=75' 17094+1901 A 2086 distance=79' 17047+1936 PRY 2AB distance=81' 17047+1936 FOX 281AC distance=81' 16599+1859 UC 3270 distance=84' 17100+1900 TDT 242 distance=86' 17039+1941 BU 822AB distance=87' 17039+1941 BU 822AC distance=87' 17053+1947 SLE 6 distance=93' 17024+1648 FMR 131 distance=96' 17111+1739 BPM 677 distance=97' 17120+1833 LDS5173 distance=103' 17109+1915 DAM 954BC distance=105' 17109+1915 DAM 954BD distance=105' 17109+1915 DAM 954AB distance=105' 17109+1915 DAM 954AC distance=105' 17109+1915 DAM 954AD distance=105' 17087+1945 J 1130 distance=105' 17084+1950 RAO 673AE distance=107' 17126+1821 HLA 13 distance=111' 17010+1636 A 2085BC distance=115' 17010+1636 A 2085AB distance=115' 17127+1742 LDS4726 distance=118' 17105+1650 HEI 166 distance=119' 17107+1651 HEI 167 distance=120' 17003+1958 SLE 4 distance=122' 17006+2002 COU 199AB distance=122' 17006+2002 COU 199Aa,Ab distance=122' 16569+1904 SLW1201 distance=123' 16563+1852 TDT 152 distance=128' 17025+2023 BRT2427 distance=132' 17135+1911 LDS4727 distance=135' 16554+1826 BU 954AB distance=136' 16554+1826 FOX 196AC distance=136' 17071+2029 SLE 9 distance=138' 17136+1716 A 2087 distance=139' 17006+2026 COU 200 distance=143' 17142+1911 BU 9029AB distance=144' 17142+1911 BU 9029AC distance=144' 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 17048+1816 BRT2428 127 3.9 1
Show 17055+1815 BRT2429 50 3.7 9
Show 17042+1834 TDT 197 91 0.4 21
Show 17062+1809 GRV1259 26 10.2 21
Show 17024+1815 TDT 188 357 0.9 35
Show 17018+1746 BPM 673 107 117.9 54
Show 17066+1727 BAR 42 3 2.0 55
Show 17088+1802 GWP2691 263 82.3 59
Show 17088+1755 UC 3297 201 43.3 61
Show 17084+1738 BPM 675 303 94.9 63
Show 17015+1726 KPP2045 6 16.3 69
Show 17100+1808 GWP2693 102 6.0 74
Show 17091+1731 CLZ 69 358 5.0 75
Show 17094+1901 A 2086 204 3.1 79
Show 17047+1936 PRY 2 AB 227 1.8 81
Show 17047+1936 FOX 281 AC 133 106.7 81
Show 16599+1859 UC 3270 121 18.3 84
Show 17100+1900 TDT 242 155 1.6 86
Show 17039+1941 BU 822 AB 223 1.5 87
Show 17039+1941 BU 822 AC 197 114.8 87
Show 17053+1947 SLE 6 76 36.0 93
Show 17024+1648 FMR 131 331 9.3 96
Show 17111+1739 BPM 677 307 67.9 97
Show 17120+1833 LDS5173 91 172.4 103
Show 17109+1915 DAM 954 BC 68 9.6 105
Show 17109+1915 DAM 954 BD 261 7.7 105
Show 17109+1915 DAM 954 AB 312 18.8 105
Show 17109+1915 DAM 954 AC 342 16.9 105
Show 17109+1915 DAM 954 AD 297 24.5 105
Show 17087+1945 J 1130 279 1.3 105
Show 17084+1950 RAO 673 AE 114 7.7 107
Show 17126+1821 HLA 13 205 4.0 111
Show 17010+1636 A 2085 BC 317 1.1 115
Show 17010+1636 A 2085 AB 353 6.3 115
Show 17127+1742 LDS4726 321 10.6 118
Show 17105+1650 HEI 166 142 3.4 119
Show 17107+1651 HEI 167 98 0.4 120
Show 17003+1958 SLE 4 283 11.4 122
Show 17006+2002 COU 199 AB 330 1.3 122
Show 17006+2002 COU 199 Aa,Ab 14 0.2 122
Show 16569+1904 SLW1201 30 140.0 123
Show 16563+1852 TDT 152 89 0.8 128
Show 17025+2023 BRT2427 19 9.8 132
Show 17135+1911 LDS4727 326 15.4 135
Show 16554+1826 BU 954 AB 183 2.4 136
Show 16554+1826 FOX 196 AC 318 88.4 136
Show 17071+2029 SLE 9 173 19.7 138
Show 17136+1716 A 2087 133 0.5 139
Show 17006+2026 COU 200 133 1.5 143
Show 17142+1911 BU 9029 AB 163 38.6 144
Show 17142+1911 BU 9029 AC 102 73.5 144

 
 
WDS 17048+1816 : COMPONENTS
 
 
  A
B pa=128.3°
sep=3.79"
 
 
17048+1816 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 170451.43+181552.9 Mag 11.1 PmRA -19.00
PmDE 7.0
 
 
17048+1816 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170451.64+181550.5 Mag 11.5 PmRA -7.00
PmDE -5.0 Calc delta mag 0.4 Calc coord yes