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Doubles in session


Current system
17500-4232
BRT 999


Nearby doubles
7' : 17500-4238
I 1341

24' : 17512-4251
LDS 614

27' : 17488-4207
BRT 998

39' : 17466-4241
BRT 994

43' : 17514-4311
CPO 557

46' : 17529-4200
NSN 380

48' : 17537-4210
VOU 73

48' : 17542-4243
HDS2526

53' : 17504-4139
SEE 341

54' : 17484-4322
BRT 996

59' : 17553-4227
CPO 562

60' : 17447-4244
FIN 341

60' : 17540-4151
VOU 74

61' : 17554-4222
VOU 77AB

61' : 17548-4301
B 1872

61' : 17466-4320
CPO 552

61' : 17504-4131
RSS 464

63' : 17488-4130
I 1339

64' : 17477-4329
DON 864

64' : 17497-4335
RSS 463

64' : 17543-4150
VOU 75

65' : 17458-4147
BRT 992

65' : 17547-4152
VOU 76

66' : 17520-4333
CPO 558

67' : 17471-4133
BRT 995

67' : 17555-4206
VOU 78



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.

17500-4232 BRT 999

 
 
17h 49m 57.86s -42° 31' 35.1" P.A. 49.00 sep 2.7 mag 12.24,12.24
 
 
Coord 2000 17500-4232 Discov num BRT 999 Comp Coord arcsec 2000 17 49 57.86 -42 31 35.1
Date first 1901 Date last 2016 Obs 3
Pa first 59 Pa last 49 P.A. Now (θ) 49°
Sep first 2.1 Sep last 2.704 Sep. Now (ρ) 2.704"
Mag pri 12.24 Mag sec 12.24 delta mag (ΔM) 0 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes S B (Parallax indidates non-physical, Blue magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 5956530163908824832
 
 
WDS 17500-4232 BRT 999 : 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
17500-4232 BRT 999 1901 1 59 2.1 12.24 12.24 B 174957.86-423135.1
17500-4232 BRT 999 2015 2 49 2.7 12.24 12.24 S B 174957.86-423135.1
17500-4232 BRT 999 2016 3 49 2.7 12.24 12.24 S B 174957.86-423135.1

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

 
 
WDS 17500-4232 BRT 999 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17500-4232 BRT 999 : MEASURES
 
 
No records found.

 
 
WDS 17500-4232 : VIRTUAL EYEPIECE
 
 

17500-4232 BRT 999A mag 12.24 17500-4232 BRT 999B sep 2.3 P.A. 40.30 mag 12.24 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 17500-4232 : ALADIN DSS IMAGE @ 17h 49m 57.86s -42° 31' 35.1"
 
 
 
 
WDS 17500-4232 BRT 999 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17500-4232 BRT 999 distance=0' 17500-4238 I 1341 distance=7' 17512-4251 LDS 614 distance=24' 17488-4207 BRT 998 distance=27' 17466-4241 BRT 994 distance=39' 17514-4311 CPO 557 distance=43' 17529-4200 NSN 380 distance=46' 17537-4210 VOU 73 distance=48' 17542-4243 HDS2526 distance=48' 17504-4139 SEE 341 distance=53' 17484-4322 BRT 996 distance=54' 17553-4227 CPO 562 distance=59' 17447-4244 FIN 341 distance=60' 17540-4151 VOU 74 distance=60' 17554-4222 VOU 77AB distance=61' 17554-4222 VOU 77AB,C distance=61' 17548-4301 B 1872 distance=61' 17466-4320 CPO 552 distance=61' 17504-4131 RSS 464 distance=61' 17488-4130 I 1339 distance=63' 17477-4329 DON 864 distance=64' 17497-4335 RSS 463 distance=64' 17543-4150 VOU 75 distance=64' 17458-4147 BRT 992 distance=65' 17547-4152 VOU 76 distance=65' 17520-4333 CPO 558 distance=66' 17471-4133 BRT 995 distance=67' 17555-4206 VOU 78 distance=67' 17470-4330 COO 220 distance=67' 17526-4338 CPO 559 distance=73' 17556-4313 BRT1004 distance=75' 17464-4124 BRT 993 distance=78' 17429-4220 CPO 548 distance=79' 17551-4327 TDT 569 distance=79' 17558-4148 VOU 79 distance=79' 17427-4208 DON 860 distance=85' 17468-4112 KPP1691 distance=87' 17580-4233 TDT 599 distance=89' 17436-4135 CPO 549 distance=91' 17426-4312 BRT 988 distance=91' 17584-4236 CPO 565 distance=93' 17499-4405 KPP3005 distance=94' 17583-4222 TDT 604 distance=94' 17482-4404 DON 865AB distance=95' 17482-4404 CPO 555AC distance=95' 17492-4052 TDS 885 distance=101' 17553-4110 TDT 573 distance=102' 17474-4053 I 613 distance=103' 17456-4403 DON 861 distance=103' 17501-4048 BRT1000 distance=104' 17434-4119 TDT 477 distance=104' 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 17500-4232 BRT 999 49 2.7
Show 17500-4238 I 1341 111 0.4 7
Show 17512-4251 LDS 614 37 45.4 24
Show 17488-4207 BRT 998 126 5.0 27
Show 17466-4241 BRT 994 92 3.6 39
Show 17514-4311 CPO 557 225 3.7 43
Show 17529-4200 NSN 380 347 6.8 46
Show 17537-4210 VOU 73 211 7.4 48
Show 17542-4243 HDS2526 347 0.2 48
Show 17504-4139 SEE 341 64 19.4 53
Show 17484-4322 BRT 996 224 5.6 54
Show 17553-4227 CPO 562 78 3.3 59
Show 17447-4244 FIN 341 226 0.0 60
Show 17540-4151 VOU 74 62 12.7 60
Show 17554-4222 VOU 77 AB 128 4.4 61
Show 17554-4222 VOU 77 AB,C 22 6.0 61
Show 17548-4301 B 1872 332 0.2 61
Show 17466-4320 CPO 552 178 3.0 61
Show 17504-4131 RSS 464 95 20.5 61
Show 17488-4130 I 1339 100 0.4 63
Show 17477-4329 DON 864 179 0.5 64
Show 17497-4335 RSS 463 146 21.5 64
Show 17543-4150 VOU 75 156 8.1 64
Show 17458-4147 BRT 992 215 6.6 65
Show 17547-4152 VOU 76 38 3.6 65
Show 17520-4333 CPO 558 16 6.0 66
Show 17471-4133 BRT 995 79 5.7 67
Show 17555-4206 VOU 78 128 4.9 67
Show 17470-4330 COO 220 331 13.0 67
Show 17526-4338 CPO 559 54 3.6 73
Show 17556-4313 BRT1004 294 3.4 75
Show 17464-4124 BRT 993 340 4.8 78
Show 17429-4220 CPO 548 240 6.0 79
Show 17551-4327 TDT 569 105 2.3 79
Show 17558-4148 VOU 79 154 4.7 79
Show 17427-4208 DON 860 3 0.5 85
Show 17468-4112 KPP1691 49 13.1 87
Show 17580-4233 TDT 599 265 0.6 89
Show 17436-4135 CPO 549 265 4.0 91
Show 17426-4312 BRT 988 305 4.1 91
Show 17584-4236 CPO 565 329 1.7 93
Show 17499-4405 KPP3005 254 19.9 94
Show 17583-4222 TDT 604 257 0.4 94
Show 17482-4404 DON 865 AB 55 2.5 95
Show 17482-4404 CPO 555 AC 54 9.1 95
Show 17492-4052 TDS 885 160 1.9 101
Show 17553-4110 TDT 573 201 2.6 102
Show 17474-4053 I 613 193 1.8 103
Show 17456-4403 DON 861 340 5.7 103
Show 17501-4048 BRT1000 153 8.4 104
Show 17434-4119 TDT 477 276 8.0 104

 
 
WDS 17500-4232 : COMPONENTS
 
 
  A
B pa=40.3°
sep=2.33"
 
 
17500-4232 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174957.86-423135.1 Mag 12.24 PmRA 2.00
PmDE -2.0
 
 
17500-4232 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174958.00-423133.3 Mag 12.24 Calc coord yes