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Current system
07508-2557
BRT 2924


Nearby doubles
4' : 07506-2555
RST3550

10' : 07513-2604
TDS5274

12' : 07509-2609
TDS 416

17' : 07520-2554
TDS5290

21' : 07494-2551
B 746

24' : 07493-2547
B 745

31' : 07522-2621
TDS5292

32' : 07489-2616
BRT2922

34' : 07528-2617
BRT2926

34' : 07523-2531
TDS5296

35' : 07519-2630
BRT9001

35' : 07484-2546
S 561AB

36' : 07523-2626
WSI 54AB

36' : 07489-2622
BRT2921

36' : 07529-2620
RSS 144

37' : 07481-2556
SEE 86

41' : 07530-2530
B 748

41' : 07502-2637
TDS5256

42' : 07501-2637
TDS5252

43' : 07537-2613
TDS5311

43' : 07530-2628
RST1370

44' : 07493-2635
RSS 140

44' : 07479-2537
KPP2954

45' : 07494-2516
TDS5235

47' : 07496-2641
BRT2923

47' : 07498-2642
TDS5245



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.

07508-2557 BRT 2924

 
 
07h 50m 47.71s -25° 57' 12.0" P.A. 20.00 sep 2.8 mag 12.20,12.20
 
 
Coord 2000 07508-2557 Discov num BRT2924 Comp Coord arcsec 2000 07 50 47.71 -25 57 12.0
Date first 1912 Date last 2020 Obs 5
Pa first 20 Pa last 20.4 P.A. Now (θ) 20.4°
Sep first 3.5 Sep last 2.842 Sep. Now (ρ) 2.842"
Mag pri 12.20 Mag sec 12.20 delta mag (ΔM) 0 Spectral class
Pri motion ra -021 Sec motion ra +000
Pri motion dec -039 Sec motion dec -006
Notes B (Blue magnitudes)
rPM=0.883
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis Gaia DR2 5602252266000208768
 
 
WDS 07508-2557 BRT 2924 : 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
07508-2557 BRT2924 1912 1 20 3.5 12.20 12.20 B 075047.71-255712.0
07508-2557 BRT2924 1999 3 24 3.2 12.20 12.20 B 075047.71-255712.0
07508-2557 BRT2924 2015 4 24 3.2 12.20 12.20 B 075047.71-255712.0
07508-2557 BRT2924 2020 5 20 2.8 12.20 12.20 B 075047.71-255712.0

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

 
 
WDS 07508-2557 BRT 2924 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07508-2557 BRT 2924 : MEASURES
 
 
No records found.

 
 
WDS 07508-2557 : VIRTUAL EYEPIECE
 
 

07508-2557 BRT2924A mag 12.2 07508-2557 BRT2924B sep 2.8 P.A. 18.50 mag 12.2 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 07508-2557 : ALADIN DSS IMAGE @ 07h 50m 47.71s -25° 57' 12.0"
 
 
 
 
WDS 07508-2557 BRT 2924 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07508-2557 BRT2924 distance=1' 07506-2555 RST3550 distance=4' 07513-2604 TDS5274 distance=10' 07509-2609 TDS 416 distance=12' 07520-2554 TDS5290 distance=17' 07494-2551 B 746 distance=21' 07493-2547 B 745 distance=24' 07522-2621 TDS5292 distance=31' 07489-2616 BRT2922 distance=32' 07528-2617 BRT2926 distance=34' 07523-2531 TDS5296 distance=34' 07519-2630 BRT9001 distance=35' 07484-2546 S 561AB distance=35' 07484-2546 S 561BC distance=35' 07523-2626 WSI 54AB distance=36' 07523-2626 WSI 54AC distance=36' 07489-2622 BRT2921 distance=36' 07529-2620 RSS 144 distance=36' 07481-2556 SEE 86 distance=37' 07530-2530 B 748 distance=41' 07502-2637 TDS5256 distance=41' 07501-2637 TDS5252 distance=42' 07537-2613 TDS5311 distance=43' 07530-2628 RST1370 distance=43' 07493-2635 RSS 140 distance=44' 07479-2537 KPP2954 distance=44' 07494-2516 TDS5235 distance=45' 07496-2641 BRT2923 distance=47' 07498-2642 TDS5245 distance=47' 07490-2639 TDS5230 distance=49' 07478-2627 RST1366 distance=50' 07469-2604 B 740 distance=54' 07531-2514 COO 62 distance=54' 07536-2638 BRT2928 distance=56' 07471-2530 B 741 distance=57' 07550-2542 TDS5335 distance=59' 07518-2654 RSS 142 distance=59' 07513-2655 RST1368 distance=59' 07542-2518 SUB 3 distance=61' 07475-2640 B 742 distance=62' 07470-2522 TDS5199 distance=62' 07484-2651 B 743 distance=63' 07463-2619 TDS5185 distance=65' 07461-2540 B 739 distance=66' 07490-2455 TOK 194 distance=67' 07546-2641 BRT2931 distance=68' 07459-2542 BRT2920 distance=69' 07493-2452 BU 1063 (Azmidi) distance=69' 07473-2507 TDS5204 distance=69' 07527-2453 TDS5300 distance=69' 07531-2700 BRT2927 distance=70' 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 07508-2557 BRT2924 20 2.8 1
Show 07506-2555 RST3550 35 0.6 4
Show 07513-2604 TDS5274 5 0.5 10
Show 07509-2609 TDS 416 270 1.9 12
Show 07520-2554 TDS5290 67 2.2 17
Show 07494-2551 B 746 22 0.5 21
Show 07493-2547 B 745 334 3.2 24
Show 07522-2621 TDS5292 293 0.8 31
Show 07489-2616 BRT2922 118 3.1 32
Show 07528-2617 BRT2926 112 5.0 34
Show 07523-2531 TDS5296 199 0.5 34
Show 07519-2630 BRT9001 243 4.0 35
Show 07484-2546 S 561 AB 3 50.7 35
Show 07484-2546 S 561 BC 199 16.5 35
Show 07523-2626 WSI 54 AB 233 0.0 36
Show 07523-2626 WSI 54 AC 230 0.1 36
Show 07489-2622 BRT2921 67 3.4 36
Show 07529-2620 RSS 144 47 9.0 36
Show 07481-2556 SEE 86 197 26.9 37
Show 07530-2530 B 748 88 0.1 41
Show 07502-2637 TDS5256 179 0.5 41
Show 07501-2637 TDS5252 203 0.6 42
Show 07537-2613 TDS5311 90 1.5 43
Show 07530-2628 RST1370 331 0.5 43
Show 07493-2635 RSS 140 187 9.9 44
Show 07479-2537 KPP2954 238 12.0 44
Show 07494-2516 TDS5235 143 2.2 45
Show 07496-2641 BRT2923 47 3.9 47
Show 07498-2642 TDS5245 251 0.7 47
Show 07490-2639 TDS5230 280 0.6 49
Show 07478-2627 RST1366 227 0.2 50
Show 07469-2604 B 740 221 1.5 54
Show 07531-2514 COO 62 8 5.9 54
Show 07536-2638 BRT2928 119 4.8 56
Show 07471-2530 B 741 232 0.3 57
Show 07550-2542 TDS5335 23 1.0 59
Show 07518-2654 RSS 142 263 11.6 59
Show 07513-2655 RST1368 325 1.9 59
Show 07542-2518 SUB 3 209 399.8 61
Show 07475-2640 B 742 17 6.8 62
Show 07470-2522 TDS5199 163 0.6 62
Show 07484-2651 B 743 302 0.8 63
Show 07463-2619 TDS5185 187 2.5 65
Show 07461-2540 B 739 68 1.5 66
Show 07490-2455 TOK 194 282 0.0 67
Show 07546-2641 BRT2931 201 2.8 68
Show 07459-2542 BRT2920 287 4.8 69
Show Azmidi 07493-2452 BU 1063 191 5.1 69
Show 07473-2507 TDS5204 206 0.4 69
Show 07527-2453 TDS5300 62 0.5 69
Show 07531-2700 BRT2927 50 2.0 70

 
 
WDS 07508-2557 : COMPONENTS
 
 
  A
B pa=18.5°
sep=2.81"
 
 
07508-2557 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 075047.71-255712.0 Mag 12.2 PmRA -21.00
PmDE -39.0
CCDM
Ccdm 07508-2557 RComp Comp A Note1
Note2 Discov num DRAs -0.20 DDEs -9.4
R dRAs 66 Year Theta Rho
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07466S2542A
HIC
 
 
07508-2557 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 075047.78-255709.3 Mag 12.2 PmRA 0.00
PmDE -6.0 Calc coord yes
CCDM
Ccdm 07508-2557 RComp Comp B Note1
Note2 Discov num BRT2924 DRAs DDEs
R dRAs Year 1912 Theta 020 Rho 3.5
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07466S2542B
HIC