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Current system
11478-2420
BRT 1485


Nearby doubles
13' : 11487-2420
ARA2171

25' : 11496-2416
LDS1270

31' : 11471-2352
ARA2169

38' : 11495-2451
UC 2213

48' : 11513-2426
ARA2173

49' : 11512-2404
BRT2989

57' : 11500-2334
DON 497

67' : 11489-2526
KPP1715

68' : 11496-2318
UC 2215

76' : 11452-2314
ARA1789

78' : 11534-2434
HJ 4479

86' : 11507-2537
LDS1271

98' : 11421-2321
MUG 14AB

104' : 11414-2325
RST2759

106' : 11555-2422
TDS8116

108' : 11470-2234
HTS 2AB

109' : 11417-2312
LDS1268AB

112' : 11519-2557
UC 2223

113' : 11560-2418
WIS 194

117' : 11559-2344
ARA2174

119' : 11453-2614
COO 127

119' : 11401-2328
TVB 239

122' : 11390-2443
KPP2725

124' : 11408-2303
RST2758

127' : 11417-2245
RST3751

128' : 11420-2240
TDS7996



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.

11478-2420 BRT 1485

 
 
11h 47m 46.04s -24° 20' 52.2" P.A. 8.00 sep 3.3 mag 11.34,12.30
 
 
Coord 2000 11478-2420 Discov num BRT1485 Comp Coord arcsec 2000 11 47 46.04 -24 20 52.2
Date first 1922 Date last 2016 Obs 6
Pa first 14 Pa last 7.8 P.A. Now (θ) 7.8°
Sep first 2.8 Sep last 3.308 Sep. Now (ρ) 3.308"
Mag pri 11.34 Mag sec 12.30 delta mag (ΔM) 0.96 Spectral class
Pri motion ra +001 Sec motion ra +014
Pri motion dec -040 Sec motion dec +061
Notes
rPM=1.627
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater Tycho2 6665-01117-1 Gaia DR2 3492000693040427648
 
 
WDS 11478-2420 BRT 1485 : 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
11478-2420 BRT1485 2001 3 8 2.7 11.34 12.30 D 114746.04-242052.2
11478-2420 BRT1485 2015 5 8 3.3 11.34 12.30 114746.04-242052.2
11478-2420 BRT1485 2016 6 8 3.3 11.34 12.30 114746.04-242052.2

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

 
 
WDS 11478-2420 BRT 1485 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11478-2420 BRT 1485 : MEASURES
 
 
No records found.

 
 
WDS 11478-2420 : VIRTUAL EYEPIECE
 
 

11478-2420 BRT1485A mag 11.34 11478-2420 BRT1485B sep 3.3 P.A. 7.10 mag 12.3 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 11478-2420 : ALADIN DSS IMAGE @ 11h 47m 46.04s -24° 20' 52.2"
 
 
 
 
WDS 11478-2420 BRT 1485 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11478-2420 BRT1485 distance=0' 11487-2420 ARA2171 distance=13' 11496-2416 LDS1270 distance=25' 11475-2447 B 2285BC distance=28' 11475-2447 B 2285A,BC distance=30' 11471-2352 ARA2169 distance=31' 11495-2451 UC 2213 distance=38' 11513-2426 ARA2173 distance=48' 11512-2404 BRT2989 distance=49' 11500-2334 DON 497 distance=57' 11489-2526 KPP1715 distance=67' 11496-2318 UC 2215 distance=68' 11452-2314 ARA1789 distance=76' 11534-2434 HJ 4479 distance=78' 11507-2537 LDS1271 distance=86' 11421-2321 MUG 14AB distance=98' 11421-2321 HTS 1AC distance=98' 11421-2321 HTS 1AD distance=98' 11414-2325 RST2759 distance=104' 11555-2422 TDS8116 distance=106' 11470-2234 HTS 2AB distance=108' 11470-2234 HTS 2AC distance=108' 11470-2234 HTS 2AD distance=108' 11470-2234 HTS 2AE distance=108' 11417-2312 LDS1268AB distance=109' 11417-2312 NSN 107AC distance=109' 11519-2557 UC 2223 distance=112' 11560-2418 WIS 194 distance=113' 11559-2344 ARA2174 distance=117' 11453-2614 COO 127 distance=119' 11401-2328 TVB 239 distance=119' 11390-2443 KPP2725 distance=122' 11408-2303 RST2758 distance=124' 11417-2245 RST3751 distance=127' 11420-2240 TDS7996 distance=128' 11418-2239 B 2282 distance=131' 11456-2211 B 2284 distance=133' 11483-2635 B 2731 distance=134' 11579-2430 RST3763AB distance=140' 11579-2430 HO 379AB,C distance=140' 11570-2529 HU 1490 distance=144' 11507-2200 B 2732 distance=147' 11585-2350 RST3767AB distance=151' 11585-2350 HLN 27AB,C distance=151' 11472-2151 LDS1269 distance=151' 11368-2426 HJ 4456AB distance=151' 11368-2426 HJ 4456AC distance=151' 11370-2330 KPP2732 distance=157' 11532-2202 KPP2726 distance=158' 11523-2650 RST1619 distance=161' 11371-2301 LDS 355 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 11478-2420 BRT1485 8 3.3
Show 11487-2420 ARA2171 326 6.2 13
Show 11496-2416 LDS1270 346 15.0 25
Show 11475-2447 B 2285 BC 299 1.9 28
Show 11475-2447 B 2285 A,BC 2 117.5 30
Show 11471-2352 ARA2169 335 7.7 31
Show 11495-2451 UC 2213 138 16.7 38
Show 11513-2426 ARA2173 256 8.7 48
Show 11512-2404 BRT2989 178 2.8 49
Show 11500-2334 DON 497 276 5.6 57
Show 11489-2526 KPP1715 332 13.3 67
Show 11496-2318 UC 2215 145 5.7 68
Show 11452-2314 ARA1789 176 7.2 76
Show 11534-2434 HJ 4479 94 6.9 78
Show 11507-2537 LDS1271 49 5.8 86
Show 11421-2321 MUG 14 AB 206 229.1 98
Show 11421-2321 HTS 1 AC 126 11.5 98
Show 11421-2321 HTS 1 AD 185 6.1 98
Show 11414-2325 RST2759 74 0.4 104
Show 11555-2422 TDS8116 260 0.6 106
Show 11470-2234 HTS 2 AB 45 1.3 108
Show 11470-2234 HTS 2 AC 318 11.5 108
Show 11470-2234 HTS 2 AD 282 18.9 108
Show 11470-2234 HTS 2 AE 104 12.4 108
Show 11417-2312 LDS1268 AB 136 77.4 109
Show 11417-2312 NSN 107 AC 22 4.5 109
Show 11519-2557 UC 2223 103 86.5 112
Show 11560-2418 WIS 194 340 113.5 113
Show 11559-2344 ARA2174 313 15.2 117
Show 11453-2614 COO 127 272 4.8 119
Show 11401-2328 TVB 239 32 3.9 119
Show 11390-2443 KPP2725 233 8.0 122
Show 11408-2303 RST2758 215 0.1 124
Show 11417-2245 RST3751 240 0.3 127
Show 11420-2240 TDS7996 122 1.0 128
Show 11418-2239 B 2282 41 11.2 131
Show 11456-2211 B 2284 313 0.8 133
Show 11483-2635 B 2731 61 2.7 134
Show 11579-2430 RST3763 AB 302 0.4 140
Show 11579-2430 HO 379 AB,C 240 14.0 140
Show 11570-2529 HU 1490 45 0.8 144
Show 11507-2200 B 2732 298 7.4 147
Show 11585-2350 RST3767 AB 94 0.6 151
Show 11585-2350 HLN 27 AB,C 20 12.9 151
Show 11472-2151 LDS1269 234 6.4 151
Show 11368-2426 HJ 4456 AB 119 13.3 151
Show 11368-2426 HJ 4456 AC 339 38.8 151
Show 11370-2330 KPP2732 329 2.8 157
Show 11532-2202 KPP2726 327 6.8 158
Show 11523-2650 RST1619 66 1.4 161
Show 11371-2301 LDS 355 255 34.2 168

 
 
WDS 11478-2420 : COMPONENTS
 
 
  A
B pa=7.1°
sep=3.30"
 
 
11478-2420 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114746.04-242052.2 Mag 11.34 PmRA 1.00
PmDE -40.0 Tycho2 6665-01117-1
Tycho2
Tycho2 6665-01117-1 Pflag RAmdeg 176.94183239 DEmdeg -24.34786076
PmRA 1.2 PmDE -8.4 E RAmdeg 49 E DEmdeg 59
E pmRA 4.7 E pmDE 5.0 EpRAm 1989.19 EpDEm 1988.71
Num 3 Q RAmdeg 4.4 Q DEmdeg 7.7 Q pmRA 4.5
Q pmDE 7.7 BTmag 12.456 E BTmag 0.208 VTmag 11.344
E VTmag 0.100 Prox 999 TYC T HIP
CCDM RAdeg 176.94176667 DEdeg -24.34794000 EpRA 1990 1.67
EpDE 1990 1.47 E RAdeg 67.7 E DEdeg 76.0 Posflg
Corr 0.2
 
 
11478-2420 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114746.07-242048.9 Mag 12.3 PmRA 14.00
PmDE 61.0 Calc delta mag 0.96 Calc coord yes