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Doubles in session


Current system
12123-6444
BRT 1993


Nearby doubles
11' : 12116-6435
RST 579

16' : 12139-6433
TOB 248

17' : 12131-6428
RST 580

20' : 12145-6431
TOB 252

21' : 12140-6427
TOB 251

27' : 12135-6419
TOB 243

32' : 12152-6511
B 1715

37' : 12069-6437
HJ 4501AB

40' : 12146-6408
NSN 392

45' : 12058-6430
KPP2236

46' : 12097-6526
TDS8250

49' : 12177-6410
JNN 79AB

50' : 12138-6356
TOB 247

51' : 12160-6530
BRT1995

53' : 12087-6357
VOU 13

54' : 12207-6440
RST 585

55' : 12059-6520
VOU 12

56' : 12208-6458
TOB 55AB

56' : 12037-6449
KPP2644

56' : 12093-6352
RST 576

56' : 12092-6537
RST5364

57' : 12211-6436
TOB 58

59' : 12094-6349
HRG 74

60' : 12184-6400
HJ 4512

61' : 12080-6352
TDS8236

62' : 12220-6442
TOB 61



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.

12123-6444 BRT 1993

 
 
12h 12m 23.50s -64° 44' 46.1" P.A. 152.00 sep 2.6 mag 12.42,12.72
 
 
Coord 2000 12123-6444 Discov num BRT1993 Comp Coord arcsec 2000 12 12 23.50 -64 44 46.1
Date first 1910 Date last 2014 Obs 3
Pa first 153 Pa last 151.9 P.A. Now (θ) 151.9°
Sep first 3.4 Sep last 2.61 Sep. Now (ρ) 2.61"
Mag pri 12.42 Mag sec 12.72 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +012 Sec motion ra
Pri motion dec -033 Sec motion dec
Notes B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Gaia DR2 6053263654999976448
 
 
WDS 12123-6444 BRT 1993 : 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
12123-6444 BRT1993 1910 1 153 3.4 12.42 12.72 B 121223.33-644443.3
12123-6444 BRT1993 2011 2 153 2.8 12.42 12.72 B 121223.33-644443.3
12123-6444 BRT1993 2014 3 152 2.6 12.42 12.72 B 121223.50-644446.1

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

 
 
WDS 12123-6444 BRT 1993 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12123-6444 BRT 1993 : MEASURES
 
 
No records found.

 
 
WDS 12123-6444 : VIRTUAL EYEPIECE
 
 

12123-6444 BRT1993A mag 12.42 12123-6444 BRT1993B sep 2.4 P.A. 167.20 mag 12.72 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 12123-6444 : ALADIN DSS IMAGE @ 12h 12m 23.50s -64° 44' 46.1"
 
 
 
 
WDS 12123-6444 BRT 1993 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12123-6444 BRT1993 distance=0' 12116-6435 RST 579 distance=11' 12139-6433 TOB 248 distance=16' 12131-6428 RST 580 distance=17' 12145-6431 TOB 252 distance=20' 12140-6427 TOB 251 distance=21' 12135-6419 TOB 243 distance=27' 12152-6511 B 1715 distance=32' 12069-6437 HJ 4501AB distance=37' 12069-6437 HJ 4501AC distance=37' 12146-6408 NSN 392 distance=40' 12058-6430 KPP2236 distance=45' 12097-6526 TDS8250 distance=46' 12177-6410 JNN 79BC distance=49' 12177-6410 JNN 79AB distance=49' 12177-6410 JNN 79AD distance=49' 12138-6356 TOB 247 distance=50' 12160-6530 BRT1995 distance=51' 12087-6357 VOU 13 distance=53' 12207-6440 RST 585 distance=54' 12059-6520 VOU 12 distance=55' 12208-6458 TOB 55AB distance=56' 12037-6449 KPP2644 distance=56' 12208-6458 TOB 55BC distance=56' 12093-6352 RST 576 distance=56' 12092-6537 RST5364 distance=56' 12211-6436 TOB 58 distance=57' 12094-6349 HRG 74 distance=59' 12184-6400 HJ 4512 distance=60' 12080-6352 TDS8236 distance=61' 12220-6442 TOB 61 distance=62' 12138-6343 RST 582 distance=62' 12219-6434 TOB 59 distance=63' 12203-6406 RST 584 distance=64' 12025-6450 TDS8187 distance=64' 12171-6542 SHY 596 distance=65' 12221-6427 TDS8353 distance=65' 12195-6538 BRT1997 distance=69' 12064-6543 FIN 367Aa,Ab distance=70' 12064-6543 HJ 4498AB distance=70' 12235-6453 RST3787 distance=72' 12202-6352 TDS8336 distance=74' 12012-6425 TDS8170 distance=75' 12210-6354 TOB 56 distance=76' 12012-6421 TDS8169 distance=76' 12076-6335 TRR 13 distance=76' 12036-6354 TDS 655 distance=77' 12237-6419 RST 590 distance=78' 12122-6327 KOU 7AB distance=78' 12122-6327 KOU 7AC distance=78' 12113-6327 RST3776 distance=78' 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 12123-6444 BRT1993 152 2.6
Show 12116-6435 RST 579 40 0.4 11
Show 12139-6433 TOB 248 87 12.1 16
Show 12131-6428 RST 580 287 0.5 17
Show 12145-6431 TOB 252 17 21.5 20
Show 12140-6427 TOB 251 281 22.2 21
Show 12135-6419 TOB 243 179 27.3 27
Show 12152-6511 B 1715 248 0.8 32
Show 12069-6437 HJ 4501 AB 300 48.8 37
Show 12069-6437 HJ 4501 AC 195 35.2 37
Show 12146-6408 NSN 392 291 21.2 40
Show 12058-6430 KPP2236 217 18.6 45
Show 12097-6526 TDS8250 206 0.4 46
Show 12177-6410 JNN 79 BC 315 0.6 49
Show 12177-6410 JNN 79 AB 238 5.2 49
Show 12177-6410 JNN 79 AD 290 0.1 49
Show 12138-6356 TOB 247 38 22.5 50
Show 12160-6530 BRT1995 109 4.9 51
Show 12087-6357 VOU 13 172 4.3 53
Show 12207-6440 RST 585 256 0.5 54
Show 12059-6520 VOU 12 227 4.2 55
Show 12208-6458 TOB 55 AB 69 36.0 56
Show 12037-6449 KPP2644 95 24.7 56
Show 12208-6458 TOB 55 BC 60 24.5 56
Show 12093-6352 RST 576 176 1.1 56
Show 12092-6537 RST5364 130 0.2 56
Show 12211-6436 TOB 58 286 11.9 57
Show 12094-6349 HRG 74 164 2.3 59
Show 12184-6400 HJ 4512 345 33.6 60
Show 12080-6352 TDS8236 237 0.4 61
Show 12220-6442 TOB 61 92 32.1 62
Show 12138-6343 RST 582 240 0.6 62
Show 12219-6434 TOB 59 5 23.0 63
Show 12203-6406 RST 584 216 0.7 64
Show 12025-6450 TDS8187 144 0.8 64
Show 12171-6542 SHY 596 113 999.9 65
Show 12221-6427 TDS8353 73 1.1 65
Show 12195-6538 BRT1997 354 4.6 69
Show 12064-6543 FIN 367 Aa,Ab 88 0.2 70
Show 12064-6543 HJ 4498 AB 59 8.8 70
Show 12235-6453 RST3787 222 1.3 72
Show 12202-6352 TDS8336 7 0.9 74
Show 12012-6425 TDS8170 31 0.9 75
Show 12210-6354 TOB 56 165 11.4 76
Show 12012-6421 TDS8169 0.9 76
Show 12076-6335 TRR 13 22 6.8 76
Show 12036-6354 TDS 655 359 0.8 77
Show 12237-6419 RST 590 343 4.3 78
Show 12122-6327 KOU 7 AB 26 2.9 78
Show 12122-6327 KOU 7 AC 313 9.8 78
Show 12113-6327 RST3776 321 0.5 78

 
 
WDS 12123-6444 : COMPONENTS
 
 
  A
B pa=167.2°
sep=2.36"
 
 
12123-6444 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121223.50-644446.1 Mag 12.42 PmRA 12.00
PmDE -33.0 DM CP-64 1818
 
 
12123-6444 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121223.58-644448.4 Mag 12.72 Calc delta mag 0.3
Calc coord yes