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Doubles in session


Current system
12246-4623
BRT 808


Nearby doubles
20' : 12236-4606
WIS 200

22' : 12267-4619
DON 526

30' : 12269-4605
TDS8386

32' : 12221-4640
TDS8352

44' : 12205-4618
TDS8340

47' : 12220-4701
BVD 99

55' : 12194-4616
TDS8327

56' : 12196-4642
SWR 130

58' : 12191-4628
TDS8322

58' : 12191-4623
UC 2315

62' : 12305-4634
DON 532

62' : 12275-4717
UC 2343

63' : 12220-4720
KPP1756

75' : 12189-4709
TDS8319

75' : 12209-4727
HDS1738

76' : 12209-4519
TDS8345

77' : 12175-4642
TDS8305

78' : 12263-4739
RST 594

86' : 12300-4518
UC 2349

88' : 12166-4651
TDS8297

89' : 12210-4743
TDS8346

89' : 12324-4546
TDS8428

93' : 12174-4529
TDS8303

96' : 12331-4703
RST3796

96' : 12218-4452
B 1210

96' : 12155-4636
LDS 397



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.

12246-4623 BRT 808

 
 
12h 24m 39.81s -46° 23' 07.5" P.A. 83.00 sep 5.5 mag 12.75,13.10
 
 
Coord 2000 12246-4623 Discov num BRT 808 Comp Coord arcsec 2000 12 24 39.81 -46 23 07.5
Date first 1902 Date last 2016 Obs 6
Pa first 84 Pa last 82.8 P.A. Now (θ) 82.8°
Sep first 3.9 Sep last 5.518 Sep. Now (ρ) 5.518"
Mag pri 12.75 Mag sec 13.10 delta mag (ΔM) 0.35 Spectral class
Pri motion ra -015 Sec motion ra +043
Pri motion dec -003 Sec motion dec +006
Notes
rPM=1.352
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 8231-01263-1 Gaia DR2 6131281422398313088
 
 
WDS 12246-4623 BRT 808 : 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
12246-4623 BRT 808 1902 1 84 3.9 12.75 13.10 122439.81-462307.5
12246-4623 BRT 808 1998 2 83 5.5 12.75 13.10 122439.81-462307.5
12246-4623 BRT 808 1999 3 83 5.5 12.75 13.10 122439.81-462307.5
12246-4623 BRT 808 2015 5 83 5.5 12.75 13.10 122439.81-462307.5
12246-4623 BRT 808 2016 6 83 5.5 12.75 13.10 122439.81-462307.5

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

 
 
WDS 12246-4623 BRT 808 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12246-4623 BRT 808 : MEASURES
 
 
No records found.

 
 
WDS 12246-4623 : VIRTUAL EYEPIECE
 
 

12246-4623 BRT 808A mag 12.75 12246-4623 BRT 808B sep 3.8 P.A. 79.60 mag 13.1 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 12246-4623 : ALADIN DSS IMAGE @ 12h 24m 39.81s -46° 23' 07.5"
 
 
 
 
WDS 12246-4623 BRT 808 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12246-4623 BRT 808 distance=0' 12236-4606 WIS 200 distance=20' 12267-4619 DON 526 distance=22' 12269-4605 TDS8386 distance=30' 12221-4640 TDS8352 distance=32' 12258-4653 RST 593CG distance=33' 12205-4618 TDS8340 distance=44' 12220-4701 BVD 99 distance=47' 12194-4616 TDS8327 distance=55' 12196-4642 SWR 130 distance=56' 12191-4628 TDS8322 distance=58' 12191-4623 UC 2315 distance=58' 12305-4634 DON 532 distance=62' 12275-4717 UC 2343 distance=62' 12220-4720 KPP1756 distance=63' 12189-4709 TDS8319 distance=75' 12209-4727 HDS1738 distance=75' 12209-4519 TDS8345 distance=76' 12175-4642 TDS8305 distance=77' 12263-4739 RST 594 distance=78' 12300-4518 UC 2349 distance=86' 12166-4651 TDS8297 distance=88' 12210-4743 TDS8346 distance=89' 12324-4546 TDS8428 distance=89' 12174-4529 TDS8303 distance=93' 12331-4703 RST3796 distance=96' 12218-4452 B 1210 distance=96' 12155-4636 LDS 397 distance=96' 12336-4556 BRT 810 distance=98' 12236-4442 COO 136 distance=103' 12193-4750 KOU 8AB distance=103' 12212-4803 JNN 170AB distance=107' 12169-4512 B 1209 distance=108' 12247-4811 RST 591 distance=109' 12344-4708 RST3798 distance=110' 12302-4757 TVB 253 distance=110' 12237-4813 NSN 405 distance=110' 12324-4742 RST 599 distance=112' 12349-4538 ZUC 4 distance=117' 12360-4619 DON 540 distance=118' 12140-4543 RMK 14 distance=118' 12350-4717 HJ 4530A,BC distance=119' 12350-4717 B 1214BC distance=119' 12186-4442 UC 2313 distance=120' 12362-4650 RST5526 distance=123' 12362-4705 TDS 671 distance=126' 12251-4417 DON1099 distance=126' 12145-4737 JNN 168 distance=128' 12161-4446 UC 2304 distance=132' 12246-4409 KPP1900 distance=135' 12208-4832 TDS8344 distance=135' 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 12246-4623 BRT 808 83 5.5
Show 12236-4606 WIS 200 224 999.9 20
Show 12267-4619 DON 526 51 2.0 22
Show 12269-4605 TDS8386 178 0.9 30
Show 12221-4640 TDS8352 277 0.4 32
Show 12258-4653 RST 593 CG 281 3.4 33
Show 12205-4618 TDS8340 217 4.7 44
Show 12220-4701 BVD 99 320 25.8 47
Show 12194-4616 TDS8327 86 0.5 55
Show 12196-4642 SWR 130 276 12.2 56
Show 12191-4628 TDS8322 207 0.5 58
Show 12191-4623 UC 2315 89 41.6 58
Show 12305-4634 DON 532 70 4.0 62
Show 12275-4717 UC 2343 307 35.8 62
Show 12220-4720 KPP1756 134 13.6 63
Show 12189-4709 TDS8319 33 0.7 75
Show 12209-4727 HDS1738 250 0.5 75
Show 12209-4519 TDS8345 235 0.5 76
Show 12175-4642 TDS8305 129 0.7 77
Show 12263-4739 RST 594 144 6.1 78
Show 12300-4518 UC 2349 231 59.6 86
Show 12166-4651 TDS8297 267 0.5 88
Show 12210-4743 TDS8346 246 0.4 89
Show 12324-4546 TDS8428 170 0.8 89
Show 12174-4529 TDS8303 37 3.6 93
Show 12331-4703 RST3796 22 6.8 96
Show 12218-4452 B 1210 62 0.6 96
Show 12155-4636 LDS 397 136 38.6 96
Show 12336-4556 BRT 810 279 5.3 98
Show 12236-4442 COO 136 273 2.4 103
Show 12193-4750 KOU 8 AB 330 0.5 103
Show 12212-4803 JNN 170 AB 193 2.0 107
Show 12169-4512 B 1209 121 2.7 108
Show 12247-4811 RST 591 71 2.2 109
Show 12344-4708 RST3798 86 0.4 110
Show 12302-4757 TVB 253 122 22.3 110
Show 12237-4813 NSN 405 311 1.2 110
Show 12324-4742 RST 599 281 0.4 112
Show 12349-4538 ZUC 4 309 0.6 117
Show 12360-4619 DON 540 272 0.6 118
Show 12140-4543 RMK 14 242 2.7 118
Show 12350-4717 HJ 4530 A,BC 86 62.3 119
Show 12350-4717 B 1214 BC 306 1.4 119
Show 12186-4442 UC 2313 194 49.3 120
Show 12362-4650 RST5526 122 0.3 123
Show 12362-4705 TDS 671 18 0.9 126
Show 12251-4417 DON1099 263 4.7 126
Show 12145-4737 JNN 168 168 0.5 128
Show 12161-4446 UC 2304 341 12.5 132
Show 12246-4409 KPP1900 134 14.9 135
Show 12208-4832 TDS8344 216 0.5 135

 
 
WDS 12246-4623 : COMPONENTS
 
 
  A
B pa=79.6°
sep=3.84"
 
 
12246-4623 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122439.81-462307.5 Mag 12.75 PmRA -15.00
PmDE -3.0 Tycho2 8231-01263-1
Tycho2
Tycho2 8231-01263-1 Pflag RAmdeg 186.16588484 DEmdeg -46.38544224
PmRA -3.9 PmDE -0.1 E RAmdeg 127 E DEmdeg 113
E pmRA 2.9 E pmDE 2.6 EpRAm 1954.37 EpDEm 1956.77
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.9 Q pmRA 1.1
Q pmDE 1.9 BTmag 12.741 E BTmag 0.217 VTmag 12.746
E VTmag 0.234 Prox 999 TYC HIP
CCDM RAdeg 186.16589639 DEdeg -46.38544111 EpRA 1990 1.79
EpDE 1990 1.85 E RAdeg 166.8 E DEdeg 146.4 Posflg
Corr 0.0
 
 
12246-4623 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122440.17-462306.8 Mag 13.1 PmRA 43.00
PmDE 6.0 Calc delta mag 0.35 Calc coord yes