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Doubles in session


Current system
06521-2657
BRT 2880


Nearby doubles
12' : 06530-2657
SEE 71AB

14' : 06530-2705
TDS4246

17' : 06521-2640
TDS4230

21' : 06532-2711
CTI2439

23' : 06518-2635
BU 325

26' : 06516-2632
HDS 951

28' : 06503-2646
RSS 117

28' : 06532-2633
WFC 264

30' : 06501-2707
LDS3721

34' : 06523-2623
TDS4235

46' : 06538-2736
TDS4262

47' : 06491-2720
RST1326

49' : 06545-2734
B 706

51' : 06527-2607
B 2127

53' : 06483-2704
B 704

55' : 06562-2651
B 2131

57' : 06535-2751
B 705

59' : 06514-2755
SIN 115

62' : 06480-2632
B 703

63' : 06534-2557
TDS4256

67' : 06491-2604
B 120

68' : 06495-2600
TDS4178

69' : 06483-2611
TDS4154

69' : 06570-2635
TDS4315

69' : 06479-2736
B 2124

72' : 06476-2619
LDS3719



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.

06521-2657 BRT 2880

 
 
06h 52m 08.86s -26° 56' 54.9" P.A. 182.00 sep 4.5 mag 11.30,11.60
 
 
Coord 2000 06521-2657 Discov num BRT2880 Comp Coord arcsec 2000 06 52 08.86 -26 56 54.9
Date first 1910 Date last 2016 Obs 6
Pa first 188 Pa last 182.1 P.A. Now (θ) 182.1°
Sep first 2.1 Sep last 4.488 Sep. Now (ρ) 4.488"
Mag pri 11.30 Mag sec 11.60 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +003 Sec motion ra -004
Pri motion dec +064 Sec motion dec -074
Notes S (Parallax indidates non-physical)
rPM=1.865
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Major Tycho2 6530-00023-2 Gaia DR2 2919165202376591104
 
 
WDS 06521-2657 BRT 2880 : 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
06521-2657 BRT2880 1999 3 183 4.3 11.90 11.30 D 065208.86-265654.9
06521-2657 BRT2880 2015 5 182 4.5 11.90 11.30 065208.86-265654.9
06521-2657 BRT2880 2016 6 182 4.5 11.30 11.60 S 065208.86-265654.9

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

 
 
WDS 06521-2657 BRT 2880 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06521-2657 BRT 2880 : MEASURES
 
 
No records found.

 
 
WDS 06521-2657 : VIRTUAL EYEPIECE
 
 

06521-2657 BRT2880A mag 11.3 06521-2657 BRT2880B sep 4.5 P.A. 181.90 mag 11.6 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 06521-2657 : ALADIN DSS IMAGE @ 06h 52m 08.86s -26° 56' 54.9"
 
 
 
 
WDS 06521-2657 BRT 2880 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06521-2657 BRT2880 distance=0' 06530-2657 SEE 71AB distance=12' 06530-2657 SEE 71AC distance=12' 06530-2705 TDS4246 distance=14' 06521-2640 TDS4230 distance=17' 06532-2711 CTI2439 distance=21' 06518-2635 BU 325 distance=23' 06516-2632 HDS 951 distance=26' 06503-2646 RSS 117 distance=28' 06532-2633 WFC 264 distance=28' 06501-2707 LDS3721 distance=30' 06523-2623 TDS4235 distance=34' 06538-2736 TDS4262 distance=46' 06491-2720 RST1326 distance=47' 06545-2734 B 706 distance=49' 06527-2607 B 2127 distance=51' 06483-2704 B 704 distance=53' 06562-2651 B 2131 distance=55' 06535-2751 B 705 distance=57' 06514-2755 SIN 115 distance=59' 06480-2632 B 703 distance=62' 06534-2557 TDS4256 distance=63' 06491-2604 B 120 distance=67' 06495-2600 TDS4178 distance=68' 06483-2611 TDS4154 distance=69' 06570-2635 TDS4315 distance=69' 06479-2736 B 2124 distance=69' 06476-2619 LDS3719 distance=72' 06491-2555 TDS4167 distance=75' 06499-2806 HDS 947AB distance=76' 06499-2806 HDS 947AC distance=76' 06549-2552 TDS4281 distance=76' 06463-2646 BRT2879 distance=79' 06533-2539 SKF2515 distance=79' 06510-2815 TDS4209 distance=80' 06581-2710 B 707 distance=81' 06580-2627 TDS4332 distance=84' 06461-2719 B 702 distance=84' 06461-2720 KPP 618 distance=84' 06550-2816 TDS4283 distance=89' 06587-2645 RST 220 distance=89' 06566-2549 RST2441 distance=91' 06586-2627 TDS4341 distance=92' 06485-2816 TDS4159 distance=93' 06548-2822 B 1521 distance=93' 06558-2817 RST1330 distance=94' 06585-2736 RST 219 distance=94' 06456-2620 RST 213AB distance=95' 06456-2620 RST 213AB,C distance=95' 06590-2628 B 708 distance=97' 06480-2819 RST1324 distance=99' 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 06521-2657 BRT2880 182 4.5
Show 06530-2657 SEE 71 AB 63 13.5 12
Show 06530-2657 SEE 71 AC 272 16.9 12
Show 06530-2705 TDS4246 132 0.6 14
Show 06521-2640 TDS4230 222 0.5 17
Show 06532-2711 CTI2439 319 5.8 21
Show 06518-2635 BU 325 38 1.7 23
Show 06516-2632 HDS 951 285 0.2 26
Show 06503-2646 RSS 117 60 8.6 28
Show 06532-2633 WFC 264 172 11.5 28
Show 06501-2707 LDS3721 16 50.0 30
Show 06523-2623 TDS4235 164 1.1 34
Show 06538-2736 TDS4262 108 0.8 46
Show 06491-2720 RST1326 292 1.2 47
Show 06545-2734 B 706 294 0.7 49
Show 06527-2607 B 2127 255 9.4 51
Show 06483-2704 B 704 108 5.7 53
Show 06562-2651 B 2131 123 6.3 55
Show 06535-2751 B 705 18 4.1 57
Show 06514-2755 SIN 115 262 4.3 59
Show 06480-2632 B 703 40 0.1 62
Show 06534-2557 TDS4256 183 1.4 63
Show 06491-2604 B 120 283 2.2 67
Show 06495-2600 TDS4178 57 0.8 68
Show 06483-2611 TDS4154 288 2.3 69
Show 06570-2635 TDS4315 1.4 69
Show 06479-2736 B 2124 266 6.6 69
Show 06476-2619 LDS3719 304 21.3 72
Show 06491-2555 TDS4167 36 0.8 75
Show 06499-2806 HDS 947 AB 331 0.1 76
Show 06499-2806 HDS 947 AC 258 0.3 76
Show 06549-2552 TDS4281 122 0.4 76
Show 06463-2646 BRT2879 175 4.5 79
Show 06533-2539 SKF2515 302 12.7 79
Show 06510-2815 TDS4209 331 0.8 80
Show 06581-2710 B 707 19 0.2 81
Show 06580-2627 TDS4332 128 1.1 84
Show 06461-2719 B 702 217 2.5 84
Show 06461-2720 KPP 618 110 5.7 84
Show 06550-2816 TDS4283 196 1.0 89
Show 06587-2645 RST 220 69 1.8 89
Show 06566-2549 RST2441 213 1.9 91
Show 06586-2627 TDS4341 75 1.2 92
Show 06485-2816 TDS4159 208 1.8 93
Show 06548-2822 B 1521 192 2.3 93
Show 06558-2817 RST1330 211 2.4 94
Show 06585-2736 RST 219 112 0.1 94
Show 06456-2620 RST 213 AB 346 0.2 95
Show 06456-2620 RST 213 AB,C 73 2.4 95
Show 06590-2628 B 708 34 3.5 97
Show 06480-2819 RST1324 243 1.6 99

 
 
WDS 06521-2657 : COMPONENTS
 
 
  A
B pa=181.9°
sep=4.49"
 
 
06521-2657 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 065208.86-265654.9 Mag 11.3 PmRA 3.00
PmDE 64.0 DM CD-26 3503
CCDM
Ccdm 06521-2657 RComp Comp A Note1
Note2 Discov num DRAs 2.74 DDEs 2.6
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number -26 3503 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06481S2650A
HIC
 
 
06521-2657 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 065208.85-265659.4 Mag 11.6 PmRA -4.00
PmDE -74.0 Tycho2 6530-00023-2 Calc delta mag 0.3 Calc coord yes
Tycho2
Tycho2 6530-00023-2 Pflag RAmdeg 103.03692227 DEmdeg -26.94858502
PmRA -0.7 PmDE 32.6 E RAmdeg 76 E DEmdeg 69
E pmRA 2.6 E pmDE 2.4 EpRAm 1978.90 EpDEm 1979.35
Num 4 Q RAmdeg 1.8 Q DEmdeg 0.6 Q pmRA 1.8
Q pmDE 0.5 BTmag 12.874 E BTmag 0.230 VTmag 11.904
E VTmag 0.143 Prox 41 TYC HIP
CCDM RAdeg 103.03692417 DEdeg -26.94866000 EpRA 1990 1.54
EpDE 1990 1.72 E RAdeg 83.2 E DEdeg 75.0 Posflg
Corr -0.1
CCDM
Ccdm 06521-2657 RComp Comp B Note1
Note2 Discov num BRT2880 DRAs DDEs
R dRAs Year 1910 Theta 188 Rho 2.1
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 06481S2650B
HIC