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Doubles in session


Current system
19474+2838
BRT 42
HD 332731


Nearby doubles
9' : 19474+2831
TDT1752

15' : 19466+2829
TDT1730

19' : 19473+2819
MLB 528

23' : 19459+2849
TDT1717

26' : 19465+2851
J 3003

28' : 19464+2852
J 3002

30' : 19481+2811
TDT1766

30' : 19497+2836
GRV 287

31' : 19452+2843
TDT1707

36' : 19448+2840
TDT1698

43' : 19462+2917
TDT1721

46' : 19477+2924
BRT 43

48' : 19444+2903
J 1240AB

53' : 19461+2749
A 274

60' : 19431+2854
A 372

60' : 19464+2740
GRV 275

60' : 19516+2810
J 3021

61' : 19434+2908
MLB 474

62' : 19495+2744
TDT1781

62' : 19429+2822
HDS2797

63' : 19441+2755
TDT1684

63' : 19498+2933
TDT1784

69' : 19503+2741
TDT1791

69' : 19522+2810
HEI 178

70' : 19521+2806
RAG 3AB

71' : 19429+2803
A 273



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.

19474+2838 BRT 42 (HD 332731)

 
 
19h 47m 27.86s +28° 38' 48.4" P.A. 129.00 sep 5.0 mag 11.00,11.60 Sp A0
 
 
Coord 2000 19474+2838 Discov num BRT  42 Comp Coord arcsec 2000 19 47 27.86 +28 38 48.4
Date first 1895 Date last 2013 Obs 8
Pa first 133 Pa last 128.7 P.A. Now (θ) 128.7°
Sep first 4.0 Sep last 4.96 Sep. Now (ρ) 4.96"
Mag pri 11.00 Mag sec 11.60 delta mag (ΔM) 0.6 Spectral class A0 (white)
Pri motion ra +007 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 332731 Constellation Vulpecula Tycho2 2151-01549-1 Gaia DR2 2028683516921652992
HD 332731
 
 
WDS 19474+2838 BRT 42 (HD 332731) : 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
19474+2838 BRT 42 2003 6 129 4.9 11.00 11.60 A0 194727.86+283848.4
19474+2838 BRT 42 2013 7 129 5.0 11.00 11.60 A0 194727.86+283848.4

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

 
 
WDS 19474+2838 BRT 42 (HD 332731) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19474+2838 BRT 42 (HD 332731) : MEASURES
 
 
No records found.

 
 
WDS 19474+2838 (HD 332731) : VIRTUAL EYEPIECE
 
 

19474+2838 BRT 42A mag 11 Sp A0 19474+2838 BRT 42B sep 4.6 P.A. 132.40 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 19474+2838 (HD 332731) : ALADIN DSS IMAGE @ 19h 47m 27.86s +28° 38' 48.4"
 
 
 
 
WDS 19474+2838 BRT 42 (HD 332731) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19474+2838 BRT 42 distance=0' 19474+2831 TDT1752 distance=9' 19466+2829 TDT1730 distance=15' 19473+2819 MLB 528 distance=19' 19459+2849 TDT1717 distance=23' 19465+2851 J 3003 distance=26' 19464+2852 J 3002 distance=28' 19481+2811 TDT1766 distance=30' 19497+2836 GRV 287 distance=30' 19452+2843 TDT1707 distance=31' 19448+2840 TDT1698 distance=36' 19462+2917 TDT1721 distance=43' 19477+2924 BRT 43 distance=46' 19444+2903 J 1240BC distance=47' 19444+2903 J 1240AB distance=48' 19448+2916 ISM 4Aa,Ab distance=51' 19448+2916 WRH 23AE distance=51' 19448+2916 WRH 23AF distance=51' 19448+2916 WRH 23AG distance=51' 19448+2916 EVS 42AH distance=51' 19448+2916 KRV 40AI distance=51' 19461+2749 A 274 distance=53' 19431+2854 A 372 distance=60' 19464+2740 GRV 275 distance=60' 19516+2810 J 3021 distance=60' 19434+2908 MLB 474 distance=61' 19495+2744 TDT1781 distance=62' 19429+2822 HDS2797 distance=62' 19441+2755 TDT1684 distance=63' 19498+2933 TDT1784 distance=63' 19503+2741 TDT1791 distance=69' 19522+2810 HEI 178 distance=69' 19521+2806 RAG 3AB distance=70' 19521+2806 GNS 10AC distance=70' 19521+2806 GNS 10AD distance=70' 19521+2806 GNS 10AE distance=70' 19521+2806 GNS 10AF distance=70' 19521+2806 GNS 10AG distance=70' 19521+2806 GNS 10AH distance=70' 19429+2803 A 273 distance=71' 19421+2840 FMR 152 distance=71' 19526+2846 MLB 475 distance=71' 19527+2824 TDT1818 distance=71' 19528+2837 TDT1820 distance=71' 19435+2750 J 1034 distance=72' 19510+2744 TDS1021 distance=72' 19423+2906 SLE 674 distance=73' 19521+2918 OSO 113AB distance=73' 19521+2918 OSO 113AC distance=73' 19521+2918 OSO 113AD distance=73' 19521+2918 OSO 113AE distance=73' 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 19474+2838 BRT 42 129 5.0
Show 19474+2831 TDT1752 128 2.9 9
Show 19466+2829 TDT1730 30 1.2 15
Show 19473+2819 MLB 528 25 6.9 19
Show 19459+2849 TDT1717 6 0.6 23
Show 19465+2851 J 3003 198 8.3 26
Show 19464+2852 J 3002 223 8.5 28
Show 19481+2811 TDT1766 85 0.9 30
Show 19497+2836 GRV 287 173 48.0 30
Show 19452+2843 TDT1707 19 0.6 31
Show 19448+2840 TDT1698 114 2.9 36
Show 19462+2917 TDT1721 195 0.7 43
Show 19477+2924 BRT 43 108 4.7 46
Show 19444+2903 J 1240 BC 355 3.2 47
Show 19444+2903 J 1240 AB 97 66.3 48
Show 19448+2916 ISM 4 Aa,Ab 167 0.0 51
Show 19448+2916 WRH 23 AE 289 24.8 51
Show 19448+2916 WRH 23 AF 18 71.1 51
Show 19448+2916 WRH 23 AG 88 75.9 51
Show 19448+2916 EVS 42 AH 87 25.4 51
Show 19448+2916 KRV 40 AI 34 42.4 51
Show 19461+2749 A 274 63 4.2 53
Show 19431+2854 A 372 195 0.1 60
Show 19464+2740 GRV 275 17 35.6 60
Show 19516+2810 J 3021 181 5.3 60
Show 19434+2908 MLB 474 331 3.8 61
Show 19495+2744 TDT1781 161 0.8 62
Show 19429+2822 HDS2797 129 0.2 62
Show 19441+2755 TDT1684 193 2.2 63
Show 19498+2933 TDT1784 57 0.7 63
Show 19503+2741 TDT1791 192 1.0 69
Show 19522+2810 HEI 178 289 6.8 69
Show 19521+2806 RAG 3 AB 79 13.0 70
Show 19521+2806 GNS 10 AC 298 4.3 70
Show 19521+2806 GNS 10 AD 306 11.0 70
Show 19521+2806 GNS 10 AE 268 9.9 70
Show 19521+2806 GNS 10 AF 112 4.0 70
Show 19521+2806 GNS 10 AG 169 7.0 70
Show 19521+2806 GNS 10 AH 109 7.1 70
Show 19429+2803 A 273 153 1.7 71
Show 19421+2840 FMR 152 24 57.0 71
Show 19526+2846 MLB 475 292 2.7 71
Show 19527+2824 TDT1818 307 0.6 71
Show 19528+2837 TDT1820 73 0.5 71
Show 19435+2750 J 1034 102 2.6 72
Show 19510+2744 TDS1021 126 2.2 72
Show 19423+2906 SLE 674 236 5.8 73
Show 19521+2918 OSO 113 AB 133 4.1 73
Show 19521+2918 OSO 113 AC 35 6.5 73
Show 19521+2918 OSO 113 AD 255 9.2 73
Show 19521+2918 OSO 113 AE 106 9.9 73

 
 
WDS 19474+2838 : COMPONENTS
 
 
  A
B pa=132.4°
sep=4.60"
 
 
19474+2838 A
 
 
Componente originario normalizzato AB Name HD 332731 Coord arcsec 2000 194727.86+283848.4 Mag 11
Spectral class A0 (white) PmRA 7.00 PmDE -4.0 Tycho2 2151-01549-1
HD 332731
Tycho2
Tycho2 2151-01549-1 Pflag RAmdeg 296.86605377 DEmdeg 28.64678768
PmRA 6.6 PmDE -3.7 E RAmdeg 38 E DEmdeg 33
E pmRA 2.3 E pmDE 2.2 EpRAm 1988.39 EpDEm 1989.30
Num 3 Q RAmdeg 0.2 Q DEmdeg 2.0 Q pmRA 0.2
Q pmDE 2.0 BTmag 11.129 E BTmag 0.048 VTmag 11.193
E VTmag 0.078 Prox 676 TYC T HIP
CCDM RAdeg 296.86603639 DEdeg 28.64679583 EpRA 1990 1.64
EpDE 1990 1.79 E RAdeg 39.3 E DEdeg 32.8 Posflg
Corr 0.1
 
 
19474+2838 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194728.12+283845.3 Mag 11.6 Calc delta mag 0.6
Calc coord yes