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Current system
07459-2542
BRT 2920


Nearby doubles
4' : 07461-2540
B 739

19' : 07445-2538
HDS1094

20' : 07444-2545
TDS5148

21' : 07471-2530
B 741

23' : 07444-2533
TDS5147

23' : 07443-2547
RST2500

23' : 07457-2520
BRT2919

25' : 07470-2522
TDS5199

27' : 07442-2528
BRT2914

27' : 07469-2604
B 740

28' : 07479-2537
KPP2954

33' : 07437-2530
B 738

34' : 07481-2556
SEE 86

35' : 07469-2510
TDS5197

35' : 07450-2614
KPP2596

35' : 07484-2546
S 561AB

37' : 07433-2551
TDS5120

37' : 07443-2611
BRT2915

38' : 07463-2619
TDS5185

40' : 07435-2520
TDS5126

40' : 07473-2507
TDS5204

40' : 07436-2516
TDS5129

41' : 07433-2521
TDS5119

44' : 07449-2500
B 2635

46' : 07493-2547
B 745

48' : 07423-2543
TDS5094



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.

07459-2542 BRT 2920

 
 
07h 45m 52.53s -25° 41' 35.2" P.A. 287.00 sep 4.8 mag 12.17,12.30
 
 
Coord 2000 07459-2542 Discov num BRT2920 Comp Coord arcsec 2000 07 45 52.53 -25 41 35.2
Date first 1910 Date last 2015 Obs 6
Pa first 286 Pa last 287.3 P.A. Now (θ) 287.3°
Sep first 4.3 Sep last 4.818 Sep. Now (ρ) 4.818"
Mag pri 12.17 Mag sec 12.30 delta mag (ΔM) 0.13 Spectral class
Pri motion ra +052 Sec motion ra -071
Pri motion dec -014 Sec motion dec +026
Notes
rPM=1.711
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis Gaia DR2 5614318920773632768
 
 
WDS 07459-2542 BRT 2920 : 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
07459-2542 BRT2920 1999 3 287 4.8 11.70   D 074552.53-254135.2
07459-2542 BRT2920 2010 5 287 4.8 12.17 12.30 074552.53-254135.2
07459-2542 BRT2920 2015 6 287 4.8 12.17 12.30 074552.53-254135.2

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

 
 
WDS 07459-2542 BRT 2920 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07459-2542 BRT 2920 : MEASURES
 
 
No records found.

 
 
WDS 07459-2542 : VIRTUAL EYEPIECE
 
 

07459-2542 BRT2920A mag 12.17 07459-2542 BRT2920B sep 4.4 P.A. 289.10 mag 12.3 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 07459-2542 : ALADIN DSS IMAGE @ 07h 45m 52.53s -25° 41' 35.2"
 
 
 
 
WDS 07459-2542 BRT 2920 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07459-2542 BRT2920 distance=0' 07461-2540 B 739 distance=4' 07445-2538 HDS1094 distance=19' 07444-2545 TDS5148 distance=20' 07471-2530 B 741 distance=21' 07444-2533 TDS5147 distance=23' 07443-2547 RST2500 distance=23' 07457-2520 BRT2919 distance=23' 07470-2522 TDS5199 distance=25' 07442-2528 BRT2914 distance=27' 07469-2604 B 740 distance=27' 07479-2537 KPP2954 distance=28' 07437-2530 B 738 distance=33' 07481-2556 SEE 86 distance=34' 07469-2510 TDS5197 distance=35' 07484-2546 S 561BC distance=35' 07450-2614 KPP2596 distance=35' 07484-2546 S 561AB distance=35' 07433-2551 TDS5120 distance=37' 07443-2611 BRT2915 distance=37' 07463-2619 TDS5185 distance=38' 07435-2520 TDS5126 distance=40' 07473-2507 TDS5204 distance=40' 07436-2516 TDS5129 distance=40' 07433-2521 TDS5119 distance=41' 07449-2500 B 2635 distance=44' 07493-2547 B 745 distance=46' 07423-2543 TDS5094 distance=48' 07494-2551 B 746 distance=49' 07425-2600 BRT2912AB distance=50' 07425-2600 BRT2912BC distance=50' 07442-2457 COO 53AB distance=51' 07442-2457 CPD 5AC distance=51' 07422-2557 TDS5090 distance=52' 07442-2457 CPD 5CD distance=52' 07455-2634 BRT2918 distance=53' 07478-2627 RST1366 distance=53' 07489-2616 BRT2922 distance=55' 07494-2516 TDS5235 distance=55' 07435-2630 TDS5127 distance=58' 07489-2622 BRT2921 distance=58' 07424-2622 BRT2911 distance=62' 07455-2643 TDS5169 distance=62' 07417-2518 TDS5075 distance=62' 07475-2640 B 742 distance=63' 07413-2557 BRT2909 distance=64' 07490-2455 TOK 194 distance=64' 07421-2501 BRT2910 distance=65' 07506-2555 RST3550 distance=66' 07493-2452 BU 1063 (Azmidi) distance=69' 07508-2557 BRT2924 distance=69' 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 07459-2542 BRT2920 287 4.8
Show 07461-2540 B 739 68 1.5 4
Show 07445-2538 HDS1094 136 0.4 19
Show 07444-2545 TDS5148 129 0.9 20
Show 07471-2530 B 741 232 0.3 21
Show 07444-2533 TDS5147 335 0.7 23
Show 07443-2547 RST2500 317 0.4 23
Show 07457-2520 BRT2919 344 4.7 23
Show 07470-2522 TDS5199 163 0.6 25
Show 07442-2528 BRT2914 23 4.7 27
Show 07469-2604 B 740 221 1.5 27
Show 07479-2537 KPP2954 238 12.0 28
Show 07437-2530 B 738 308 5.4 33
Show 07481-2556 SEE 86 197 26.9 34
Show 07469-2510 TDS5197 126 1.2 35
Show 07484-2546 S 561 BC 199 16.5 35
Show 07450-2614 KPP2596 303 23.5 35
Show 07484-2546 S 561 AB 3 50.7 35
Show 07433-2551 TDS5120 5 1.8 37
Show 07443-2611 BRT2915 62 5.4 37
Show 07463-2619 TDS5185 187 2.5 38
Show 07435-2520 TDS5126 200 0.9 40
Show 07473-2507 TDS5204 206 0.4 40
Show 07436-2516 TDS5129 69 2.9 40
Show 07433-2521 TDS5119 137 0.5 41
Show 07449-2500 B 2635 358 10.7 44
Show 07493-2547 B 745 334 3.2 46
Show 07423-2543 TDS5094 179 0.5 48
Show 07494-2551 B 746 22 0.5 49
Show 07425-2600 BRT2912 AB 223 8.3 50
Show 07425-2600 BRT2912 BC 202 5.8 50
Show 07442-2457 COO 53 AB 222 5.0 51
Show 07442-2457 CPD 5 AC 322 64.0 51
Show 07422-2557 TDS5090 30 1.9 52
Show 07442-2457 CPD 5 CD 107 13.5 52
Show 07455-2634 BRT2918 135 3.1 53
Show 07478-2627 RST1366 227 0.2 53
Show 07489-2616 BRT2922 118 3.1 55
Show 07494-2516 TDS5235 143 2.2 55
Show 07435-2630 TDS5127 145 0.7 58
Show 07489-2622 BRT2921 67 3.4 58
Show 07424-2622 BRT2911 85 3.9 62
Show 07455-2643 TDS5169 98 2.0 62
Show 07417-2518 TDS5075 209 0.7 62
Show 07475-2640 B 742 17 6.8 63
Show 07413-2557 BRT2909 9 2.6 64
Show 07490-2455 TOK 194 282 0.0 64
Show 07421-2501 BRT2910 42 4.3 65
Show 07506-2555 RST3550 35 0.6 66
Show Azmidi 07493-2452 BU 1063 191 5.1 69
Show 07508-2557 BRT2924 20 2.8 69

 
 
WDS 07459-2542 : COMPONENTS
 
 
  A
B pa=289.1°
sep=4.39"
 
 
07459-2542 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 074552.53-254135.2 Mag 12.17 PmRA 52.00
PmDE -14.0
 
 
07459-2542 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 074552.22-254133.8 Mag 12.3 PmRA -71.00
PmDE 26.0 Calc delta mag 0.13 Calc coord yes