stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12341-5657
BRT 2808


Nearby doubles
13' : 12355-5651
RST2805

18' : 12362-5652
HDS1768

24' : 12314-5659
RST2802

27' : 12312-5707
DUN 124AB
Gacrux

28' : 12354-5724
TDS8449

34' : 12321-5629
TDS8425

35' : 12340-5732
RST4963

36' : 12369-5629
JSP 543

39' : 12342-5736
TDS8439

44' : 12311-5623
TOB 85

48' : 12309-5736
LDS 411

48' : 12307-5736
RST2801

52' : 12363-5747
TOB 99

55' : 12318-5607
I 219

55' : 12393-5734
LDS 416

56' : 12346-5752
R 202

58' : 12286-5624
HDO 217AB

59' : 12291-5739
TSN 26

60' : 12342-5757
TDS8440

61' : 12364-5755
TDS8455

62' : 12368-5600
KPP1151

64' : 12341-5801
TDS8437

64' : 12297-5752
HJ 4525

68' : 12425-5655
TDS8492

68' : 12263-5718
TDS8383

69' : 12273-5737
HJ 4523



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.

12341-5657 BRT 2808

 
 
12h 34m 13.86s -56° 57' 32.8" P.A. 171.00 sep 4.7 mag 12.14,12.35
 
 
Coord 2000 12341-5657 Discov num BRT2808 Comp Coord arcsec 2000 12 34 13.86 -56 57 32.8
Date first 1892 Date last 2015 Obs 6
Pa first 185 Pa last 171 P.A. Now (θ) 171°
Sep first 4.7 Sep last 4.732 Sep. Now (ρ) 4.732"
Mag pri 12.14 Mag sec 12.35 delta mag (ΔM) 0.21 Spectral class
Pri motion ra -012 Sec motion ra -004
Pri motion dec +044 Sec motion dec -003
Notes B (Blue magnitudes)
rPM=1.045
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Gaia DR2 6073125782821752704
 
 
WDS 12341-5657 BRT 2808 : 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
12341-5657 BRT2808 2000 3 173 4.7 12.14 12.35 DB 123413.86-565732.8
12341-5657 BRT2808 2010 5 175 3.6 12.14 12.35 B 123413.86-565732.8
12341-5657 BRT2808 2015 6 171 4.7 12.14 12.35 B 123413.86-565732.8

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

 
 
WDS 12341-5657 BRT 2808 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12341-5657 BRT 2808 : MEASURES
 
 
No records found.

 
 
WDS 12341-5657 : VIRTUAL EYEPIECE
 
 

12341-5657 BRT2808A mag 12.14 12341-5657 BRT2808B sep 4.7 P.A. 175.10 mag 12.35 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 12341-5657 : ALADIN DSS IMAGE @ 12h 34m 13.86s -56° 57' 32.8"
 
 
 
 
WDS 12341-5657 BRT 2808 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12341-5657 BRT2808 distance=0' 12355-5651 RST2805 distance=13' 12362-5652 HDS1768 distance=18' 12314-5659 RST2802 distance=24' 12312-5707 DUN 124AB (Gacrux) distance=27' 12312-5707 DUN 124AC (Gacrux) distance=27' 12354-5724 TDS8449 distance=28' 12321-5629 TDS8425 distance=34' 12340-5732 RST4963 distance=35' 12369-5629 JSP 543 distance=36' 12342-5736 TDS8439 distance=39' 12311-5623 TOB 85 distance=44' 12309-5736 LDS 411 distance=48' 12307-5736 RST2801 distance=48' 12363-5747 TOB 99 distance=52' 12318-5607 I 219 distance=55' 12393-5734 LDS 416 distance=55' 12346-5752 R 202 distance=56' 12286-5624 HDO 217AB distance=58' 12286-5624 HDO 217AC distance=58' 12291-5739 TSN 26 distance=59' 12342-5757 TDS8440 distance=60' 12364-5755 TDS8455 distance=61' 12368-5600 KPP1151 distance=62' 12341-5801 TDS8437 distance=64' 12297-5752 HJ 4525 distance=64' 12425-5655 TDS8492 distance=68' 12263-5718 TDS8383 distance=68' 12273-5737 HJ 4523 distance=69' 12381-5556 HLD 116AB distance=70' 12381-5556 KOU 12AC distance=70' 12303-5555 JSP 537 distance=71' 12430-5656 TDS8496 distance=72' 12421-5627 JSP 551AB distance=73' 12421-5627 SIN 73AC distance=73' 12421-5627 DAM 580AD distance=73' 12376-5805 JSP 544 distance=73' 12287-5557 TOB 77 distance=76' 12349-5814 JSP 540 distance=77' 12383-5807 HJ 4534 distance=77' 12247-5713 TDS8368 distance=80' 12345-5820 TOB 91 distance=83' 12408-5554 TDS8484 distance=84' 12274-5801 TOB 74 distance=85' 12435-5620 TDS8501 distance=85' 12274-5554 JSP 534 distance=86' 12446-5717 FIN 65AB distance=87' 12446-5717 KOU 16AC distance=87' 12446-5717 KOU 16AD distance=87' 12391-5816 TOB 108CD distance=87' 12391-5816 TDS8471Aa,Ab distance=88' 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 12341-5657 BRT2808 171 4.7
Show 12355-5651 RST2805 80 0.8 13
Show 12362-5652 HDS1768 2 8.1 18
Show 12314-5659 RST2802 50 1.2 24
Show Gacrux 12312-5707 DUN 124 AB 24 133.2 27
Show Gacrux 12312-5707 DUN 124 AC 68 168.1 27
Show 12354-5724 TDS8449 172 2.8 28
Show 12321-5629 TDS8425 73 0.6 34
Show 12340-5732 RST4963 259 0.0 35
Show 12369-5629 JSP 543 93 2.0 36
Show 12342-5736 TDS8439 212 0.7 39
Show 12311-5623 TOB 85 25 24.0 44
Show 12309-5736 LDS 411 257 293.1 48
Show 12307-5736 RST2801 126 2.2 48
Show 12363-5747 TOB 99 102 14.9 52
Show 12318-5607 I 219 50 1.8 55
Show 12393-5734 LDS 416 3 39.0 55
Show 12346-5752 R 202 52 21.1 56
Show 12286-5624 HDO 217 AB 348 24.2 58
Show 12286-5624 HDO 217 AC 336 47.5 58
Show 12291-5739 TSN 26 215 10.8 59
Show 12342-5757 TDS8440 238 3.0 60
Show 12364-5755 TDS8455 240 2.1 61
Show 12368-5600 KPP1151 185 9.0 62
Show 12341-5801 TDS8437 321 0.6 64
Show 12297-5752 HJ 4525 93 9.4 64
Show 12425-5655 TDS8492 180 0.7 68
Show 12263-5718 TDS8383 130 0.7 68
Show 12273-5737 HJ 4523 275 6.4 69
Show 12381-5556 HLD 116 AB 181 1.9 70
Show 12381-5556 KOU 12 AC 221 4.2 70
Show 12303-5555 JSP 537 242 1.0 71
Show 12430-5656 TDS8496 334 0.8 72
Show 12421-5627 JSP 551 AB 193 6.7 73
Show 12421-5627 SIN 73 AC 284 60.2 73
Show 12421-5627 DAM 580 AD 165 15.1 73
Show 12376-5805 JSP 544 24 3.9 73
Show 12287-5557 TOB 77 343 24.4 76
Show 12349-5814 JSP 540 11 6.6 77
Show 12383-5807 HJ 4534 281 15.8 77
Show 12247-5713 TDS8368 178 0.5 80
Show 12345-5820 TOB 91 69 23.8 83
Show 12408-5554 TDS8484 90 0.7 84
Show 12274-5801 TOB 74 123 21.8 85
Show 12435-5620 TDS8501 190 1.1 85
Show 12274-5554 JSP 534 339 2.5 86
Show 12446-5717 FIN 65 AB 79 0.3 87
Show 12446-5717 KOU 16 AC 130 12.4 87
Show 12446-5717 KOU 16 AD 256 4.5 87
Show 12391-5816 TOB 108 CD 155 10.1 87
Show 12391-5816 TDS8471 Aa,Ab 26 0.5 88

 
 
WDS 12341-5657 : COMPONENTS
 
 
  A
B pa=175.1°
sep=4.69"
 
 
12341-5657 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 123413.86-565732.8 Mag 12.14 PmRA -12.00
PmDE 44.0
 
 
12341-5657 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123413.91-565737.5 Mag 12.35 PmRA -4.00
PmDE -3.0 Calc delta mag 0.21 Calc coord yes