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Doubles in session


Current system
18116-2209
BRT 1517


Nearby doubles
5' : 18114-2205
ARA1850

10' : 18120-2217
ARA1852

12' : 18124-2207
ARA1853

16' : 18120-2155
BRT1518

21' : 18105-2223
BRT1516

21' : 18130-2217
ARA1855

26' : 18098-2203
RST3158

26' : 18100-2157
BRT1515

27' : 18133-2158
ARA1857

29' : 18096-2220
DON 883

32' : 18132-2230
ARA1856

33' : 18092-2211
RST3157

34' : 18140-2208
ARA1858

34' : 18127-2239
ARA1854

35' : 18132-2144
I 631

36' : 18141-2201
BRT1520

36' : 18091-2222
ARA1847

38' : 18141-2219
ARA1860

38' : 18128-2135
ARA1520

39' : 18143-2211
BRT1521

39' : 18144-2207
OCC1074

41' : 18122-2130
ARA1518

41' : 18130-2134
ARA1521

48' : 18082-2216
BU 243AB

49' : 18147-2147
B 2438

49' : 18103-2254
ARA1848



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.

18116-2209 BRT 1517

 
 
18h 11m 34.25s -22° 09' 13.2" P.A. 207.00 sep 3.9 mag 12.60,13.50
 
 
Coord 2000 18116-2209 Discov num BRT1517 Comp Coord arcsec 2000 18 11 34.25 -22 09 13.2
Date first 1920 Date last 2015 Obs 6
Pa first 207 Pa last 206.8 P.A. Now (θ) 206.8°
Sep first 2.7 Sep last 3.923 Sep. Now (ρ) 3.923"
Mag pri 12.60 Mag sec 13.50 delta mag (ΔM) 0.9 Spectral class
Pri motion ra +005 Sec motion ra +000
Pri motion dec +063 Sec motion dec -004
Notes R (Red magnitudes)
rPM=1.063
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4066745618806152576
 
 
WDS 18116-2209 BRT 1517 : 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
18116-2209 BRT1517 1998 3 210 2.8 12.50 12.70 D 181134.24-220914.1
18116-2209 BRT1517 2000 5 206 3.8 12.60 13.50 R 181134.25-220913.2
18116-2209 BRT1517 2015 6 207 3.9 12.60 13.50 R 181134.25-220913.2

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

 
 
WDS 18116-2209 BRT 1517 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18116-2209 BRT 1517 : MEASURES
 
 
No records found.

 
 
WDS 18116-2209 : VIRTUAL EYEPIECE
 
 

18116-2209 BRT1517A mag 12.6 18116-2209 BRT1517B sep 3.9 P.A. 205.10 mag 13.5 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 18116-2209 : ALADIN DSS IMAGE @ 18h 11m 34.25s -22° 09' 13.2"
 
 
 
 
WDS 18116-2209 BRT 1517 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18116-2209 BRT1517 distance=0' 18114-2205 ARA1850 distance=5' 18120-2217 ARA1852 distance=10' 18124-2207 ARA1853 distance=12' 18120-2155 BRT1518 distance=16' 18105-2223 BRT1516 distance=21' 18130-2217 ARA1855 distance=21' 18098-2203 RST3158 distance=26' 18100-2157 BRT1515 distance=26' 18133-2158 ARA1857 distance=27' 18096-2220 DON 883 distance=29' 18132-2230 ARA1856 distance=32' 18092-2211 RST3157 distance=33' 18140-2208 ARA1858 distance=34' 18127-2239 ARA1854 distance=34' 18132-2144 I 631 distance=35' 18141-2201 BRT1520 distance=36' 18091-2222 ARA1847 distance=36' 18141-2219 ARA1860 distance=38' 18128-2135 ARA1520 distance=38' 18143-2211 BRT1521 distance=39' 18144-2207 OCC1074 distance=39' 18122-2130 ARA1518 distance=41' 18130-2134 ARA1521 distance=41' 18082-2216 BU 243AB distance=48' 18082-2216 BU 243AB,C distance=48' 18147-2147 B 2438 distance=49' 18103-2254 ARA1848 distance=49' 18092-2247 HO 427 distance=50' 18152-2213 OCC1075 distance=51' 18150-2236 ITF 32 distance=54' 18131-2119 ARA1522 distance=56' 18093-2255 VVV 3 distance=56' 18075-2206 LYS 36 distance=57' 18079-2141 ARA1513 distance=58' 18113-2111 ARA1516 distance=59' 18084-2132 ARA1514 distance=59' 18134-2302 ARA2217BC distance=59' 18134-2302 ABH 97BE distance=59' 18134-2302 ABH 97BF distance=59' 18134-2302 ARA2217AB distance=59' 18134-2302 ABH 97AD distance=59' 18134-2302 ABH 97AF distance=59' 18157-2158 ARA1862 distance=59' 18158-2220 OCC1076 distance=60' 18159-2218 ARA1863 distance=61' 18130-2307 EVS 34AB distance=62' 18130-2307 EVS 34AC distance=62' 18130-2307 KRV 50AD distance=62' 18130-2307 KRV 50AE distance=62' 18124-2107 ARA1519 distance=64' 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 18116-2209 BRT1517 207 3.9
Show 18114-2205 ARA1850 287 8.4 5
Show 18120-2217 ARA1852 27 13.0 10
Show 18124-2207 ARA1853 114 11.4 12
Show 18120-2155 BRT1518 258 5.2 16
Show 18105-2223 BRT1516 285 3.9 21
Show 18130-2217 ARA1855 120 10.4 21
Show 18098-2203 RST3158 136 0.4 26
Show 18100-2157 BRT1515 37 4.1 26
Show 18133-2158 ARA1857 87 9.6 27
Show 18096-2220 DON 883 31 0.6 29
Show 18132-2230 ARA1856 125 11.1 32
Show 18092-2211 RST3157 143 0.1 33
Show 18140-2208 ARA1858 39 13.5 34
Show 18127-2239 ARA1854 282 12.7 34
Show 18132-2144 I 631 166 1.5 35
Show 18141-2201 BRT1520 210 4.3 36
Show 18091-2222 ARA1847 170 11.5 36
Show 18141-2219 ARA1860 226 12.5 38
Show 18128-2135 ARA1520 213 12.9 38
Show 18143-2211 BRT1521 159 3.3 39
Show 18144-2207 OCC1074 -1 0.0 39
Show 18122-2130 ARA1518 112 13.2 41
Show 18130-2134 ARA1521 172 12.9 41
Show 18082-2216 BU 243 AB 126 0.7 48
Show 18082-2216 BU 243 AB,C 56 40.2 48
Show 18147-2147 B 2438 120 1.8 49
Show 18103-2254 ARA1848 38 8.0 49
Show 18092-2247 HO 427 71 10.9 50
Show 18152-2213 OCC1075 -1 0.0 51
Show 18150-2236 ITF 32 12 4.7 54
Show 18131-2119 ARA1522 341 14.9 56
Show 18093-2255 VVV 3 170 42.6 56
Show 18075-2206 LYS 36 22 20.6 57
Show 18079-2141 ARA1513 213 6.1 58
Show 18113-2111 ARA1516 274 13.4 59
Show 18084-2132 ARA1514 186 14.5 59
Show 18134-2302 ARA2217 BC 125 12.7 59
Show 18134-2302 ABH 97 BE 67 32.1 59
Show 18134-2302 ABH 97 BF 200 32.1 59
Show 18134-2302 ARA2217 AB 37 12.6 59
Show 18134-2302 ABH 97 AD 277 49.6 59
Show 18134-2302 ABH 97 AF 189 20.4 59
Show 18157-2158 ARA1862 289 15.3 59
Show 18158-2220 OCC1076 -1 0.0 60
Show 18159-2218 ARA1863 236 12.3 61
Show 18130-2307 EVS 34 AB 86 6.3 62
Show 18130-2307 EVS 34 AC 259 23.7 62
Show 18130-2307 KRV 50 AD 116 36.3 62
Show 18130-2307 KRV 50 AE 21 63.0 62
Show 18124-2107 ARA1519 235 8.2 64

 
 
WDS 18116-2209 : COMPONENTS
 
 
  A
B pa=205.1°
sep=3.87"
 
 
18116-2209 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181134.25-220913.2 Mag 12.6 PmRA 5.00
PmDE 63.0
CCDM
Ccdm 18116-2209 RComp Comp A Note1
Note2 Discov num DRAs -1.75 DDEs -12.9
R dRAs 41 Year Theta Rho
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18056S2210A
HIC
 
 
18116-2209 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181134.13-220916.7 Mag 13.5 PmRA 0.00
PmDE -4.0 Calc delta mag 0.9 Calc coord yes
CCDM
Ccdm 18116-2209 RComp Comp B Note1
Note2 Discov num BRT1517 DRAs -1.85 DDEs -16.0
R dRAs 41 Year 1920 Theta 207 Rho 2.7
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18056S2210B
HIC