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Current system
16575-2211
BRT 1498


Nearby doubles
7' : 16578-2216
BRT1499

41' : 16547-2203
BU 123

42' : 17005-2208
WIS 308

46' : 16555-2134
BU 241

54' : 16582-2121
ARA1496

59' : 16568-2309
BU 1117

67' : 17007-2121
OCC9163

72' : 16579-2323
NSN 138

81' : 16535-2310
HDS2390

83' : 16545-2100
ARA1120

86' : 16585-2047
JKS 14

88' : 17005-2328
ARA2191

88' : 16548-2331
LSC 68

93' : 16519-2120
RSS 419

94' : 17022-2318
BRT1500

102' : 17029-2320
B 327

109' : 17024-2337
ARA2193

118' : 17012-2026
HJ 4911AB

120' : 16492-2243
ARA1812AB

121' : 17045-2323
KOU 72

121' : 16534-2025
WSI 86

126' : 16599-2412
HJ 4907AB

129' : 16500-2327
RST3045

134' : 16538-2415
BRT3035

137' : 17040-2028
OCC 43

140' : 17053-2339
ARA2194



Selections
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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.

16575-2211 BRT 1498

 
 
16h 57m 29.24s -22° 11' 17.9" P.A. 121.00 sep 4.8 mag 10.80,11.60
 
 
Coord 2000 16575-2211 Discov num BRT1498 Comp Coord arcsec 2000 16 57 29.24 -22 11 17.9
Date first 1920 Date last 2015 Obs 8
Pa first 122 Pa last 121.4 P.A. Now (θ) 121.4°
Sep first 4.7 Sep last 4.815 Sep. Now (ρ) 4.815"
Mag pri 10.80 Mag sec 11.60 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -034 Sec motion ra +073
Pri motion dec +013 Sec motion dec -052
Notes
rPM=1.397
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6231-01626-1 Gaia DR2 4125997991175654144
 
 
WDS 16575-2211 BRT 1498 : 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
16575-2211 BRT1498 1999 5 121 4.7 10.80 11.60 D 165729.24-221117.9
16575-2211 BRT1498 2010 7 118 4.5 10.80 11.60 165729.24-221117.9
16575-2211 BRT1498 2015 8 121 4.8 10.80 11.60 165729.24-221117.9

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

 
 
WDS 16575-2211 BRT 1498 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16575-2211 BRT 1498 : MEASURES
 
 
No records found.

 
 
WDS 16575-2211 : VIRTUAL EYEPIECE
 
 

16575-2211 BRT1498A mag 10.8 16575-2211 BRT1498B sep 4.6 P.A. 123.40 mag 11.6 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 16575-2211 : ALADIN DSS IMAGE @ 16h 57m 29.24s -22° 11' 17.9"
 
 
 
 
WDS 16575-2211 BRT 1498 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16575-2211 BRT1498 distance=0' 16578-2216 BRT1499 distance=7' 16547-2203 BU 123 distance=41' 17005-2208 WIS 308 distance=42' 16555-2134 BU 241 distance=46' 16582-2121 ARA1496 distance=54' 16568-2309 BU 1117 distance=59' 17007-2121 OCC9163 distance=67' 16579-2323 NSN 138 distance=72' 16535-2310 HDS2390 distance=81' 16545-2100 ARA1120 distance=83' 16585-2047 JKS 14 distance=86' 17005-2328 ARA2191 distance=88' 16548-2331 LSC 68 distance=88' 16519-2120 RSS 419 distance=93' 17022-2318 BRT1500 distance=94' 17029-2320 B 327 distance=102' 17024-2337 ARA2193 distance=109' 17012-2026 HJ 4911AB distance=118' 17012-2026 HJ 4911AC distance=118' 16492-2243 ARA1812AB distance=120' 16492-2243 LAF 135AC distance=120' 16492-2243 LAF 135AD distance=120' 16492-2243 LAF 135AE distance=120' 17045-2323 KOU 72 distance=121' 16534-2025 WSI 86 distance=121' 16599-2412 HJ 4907AB distance=126' 16599-2412 HJ 4907AC distance=126' 16500-2327 RST3045 distance=129' 16538-2415 BRT3035 distance=134' 17040-2028 OCC 43 distance=137' 17053-2339 ARA2194 distance=140' 17038-2023 HWE 38 distance=140' 17073-2243 ARA1815 distance=140' 16552-2429 HO 408 distance=142' 16550-2431 B 323 distance=144' 17084-2209 LEP 121 distance=152' 16494-2354 LDS6316 distance=153' 17074-2320 RST3069 distance=153' 17040-2418 B 328 distance=155' 16465-2238 B 1827 distance=155' 16571-1932 SHJ 240AB distance=160' 16571-1932 OCC 940Ba,Bb distance=160' 17067-2347 BRT1502 distance=160' 17085-2120 TDT 228 distance=162' 17077-2331 ARA2196 distance=162' 16505-2001 UC 3240 distance=163' 17039-1956 RST3065 distance=164' 16561-1928 KPP4018 distance=165' 16524-2442 HJ 4891 distance=167' 17033-2439 BRT3038 distance=168' 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 16575-2211 BRT1498 121 4.8
Show 16578-2216 BRT1499 161 3.5 7
Show 16547-2203 BU 123 197 1.4 41
Show 17005-2208 WIS 308 354 13.3 42
Show 16555-2134 BU 241 31 0.3 46
Show 16582-2121 ARA1496 173 12.3 54
Show 16568-2309 BU 1117 304 1.0 59
Show 17007-2121 OCC9163 -1 0.1 67
Show 16579-2323 NSN 138 163 1.0 72
Show 16535-2310 HDS2390 331 1.0 81
Show 16545-2100 ARA1120 2 6.3 83
Show 16585-2047 JKS 14 125 12.9 86
Show 17005-2328 ARA2191 221 6.7 88
Show 16548-2331 LSC 68 167 0.1 88
Show 16519-2120 RSS 419 164 18.1 93
Show 17022-2318 BRT1500 52 3.2 94
Show 17029-2320 B 327 111 0.8 102
Show 17024-2337 ARA2193 13 7.8 109
Show 17012-2026 HJ 4911 AB 176 96.1 118
Show 17012-2026 HJ 4911 AC 13 11.2 118
Show 16492-2243 ARA1812 AB 285 14.0 120
Show 16492-2243 LAF 135 AC 264 1.5 120
Show 16492-2243 LAF 135 AD 28 7.2 120
Show 16492-2243 LAF 135 AE 154 13.2 120
Show 17045-2323 KOU 72 197 8.7 121
Show 16534-2025 WSI 86 180 0.4 121
Show 16599-2412 HJ 4907 AB 35 6.6 126
Show 16599-2412 HJ 4907 AC 22 29.4 126
Show 16500-2327 RST3045 319 1.1 129
Show 16538-2415 BRT3035 173 4.0 134
Show 17040-2028 OCC 43 -1 0.1 137
Show 17053-2339 ARA2194 90 7.8 140
Show 17038-2023 HWE 38 180 5.9 140
Show 17073-2243 ARA1815 54 14.6 140
Show 16552-2429 HO 408 250 5.0 142
Show 16550-2431 B 323 79 0.4 144
Show 17084-2209 LEP 121 131 4.1 152
Show 16494-2354 LDS6316 83 6.4 153
Show 17074-2320 RST3069 123 0.4 153
Show 17040-2418 B 328 87 3.8 155
Show 16465-2238 B 1827 23 3.5 155
Show 16571-1932 SHJ 240 AB 233 4.4 160
Show 16571-1932 OCC 940 Ba,Bb -1 0.0 160
Show 17067-2347 BRT1502 59 3.0 160
Show 17085-2120 TDT 228 278 2.6 162
Show 17077-2331 ARA2196 168 11.2 162
Show 16505-2001 UC 3240 197 45.9 163
Show 17039-1956 RST3065 341 3.4 164
Show 16561-1928 KPP4018 166 2.7 165
Show 16524-2442 HJ 4891 137 10.8 167
Show 17033-2439 BRT3038 139 4.6 168

 
 
WDS 16575-2211 : COMPONENTS
 
 
  A
B pa=123.4°
sep=4.56"
 
 
16575-2211 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165729.24-221117.9 Mag 10.8 PmRA -34.00
PmDE 13.0 Tycho2 6231-01626-1
Tycho2
Tycho2 6231-01626-1 Pflag RAmdeg 254.37181931 DEmdeg -22.18831975
PmRA -2.9 PmDE -8.1 E RAmdeg 48 E DEmdeg 55
E pmRA 2.3 E pmDE 2.4 EpRAm 1984.92 EpDEm 1983.26
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 12.038 E BTmag 0.139 VTmag 10.814
E VTmag 0.070 Prox 999 TYC T HIP
CCDM RAdeg 254.37182611 DEdeg -22.18830111 EpRA 1990 1.75
EpDE 1990 1.72 E RAdeg 49.8 E DEdeg 59.0 Posflg
Corr -0.1
 
 
16575-2211 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165729.51-221120.4 Mag 11.6 PmRA 73.00
PmDE -52.0 Calc delta mag 0.8 Calc coord yes