19025+2640 BRT 36 AB (HD 337442)

 
 
19h 02m 29.67s +26° 40' 04.7" P.A. 47.00 sep 4.9 mag 9.81,11.30 Sp A5
 
 
Coord 2000 19025+2640 Discov num BRT  36 Comp AB Coord arcsec 2000 19 02 29.67 +26 40 04.7
Date first 1897 Date last 2018 Obs 14
Pa first 28 Pa last 46.7 P.A. Now (θ) 46.7°
Sep first 4.1 Sep last 4.923 Sep. Now (ρ) 4.923"
Mag pri 9.81 Mag sec 11.30 delta mag (ΔM) 1.49 Spectral class A5 (white)
Pri motion ra -003 Sec motion ra +012
Pri motion dec -001 Sec motion dec +008
Notes
rPM=1.213
This double is not physical.
 
 
19025+2640 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 337442 86733 19 02 30 +26 40 05 BRT 36 AB 2018 14 47 4.9 9.81 11.30 1.49 <===
Show 86733 19 02 30 +26 40 05 LBU 4 AC 2016 8 235 51.4 9.81 12.45 2.64
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 337442 Constellation Lyra SAO 86733 Tycho2 2130-01128-1
Gaia DR2 2036812687362678272 HD 337442
 
 
WDS 19025+2640 BRT 36 AB (HD 337442) : 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
LBu1982 Ma j Le Beau, J. 1982O&T.....1...24L
LBu1982 Obs. et Travaux 1, 24, 1982
LBu1983 Ma - Le Beau, J. 1983O&T.....3...26L
LBu1983 Obs. et Travaux 3, 26, 1983
LBu1986a Ma j Le Beau, J. 1986O&T.....5...45L
LBu1986a Obs. et Travaux 5, 45, 1986
LBu1986b Ma j Le Beau, J. 1986O&T.....7...37L
LBu1986b Obs. et Travaux 7, 37, 1986
LBu1986c Ma j Le Beau, J. 1986O&T.....8...40L
LBu1986c Obs. et Travaux 8, 40, 1986
LBu1987a Ma j Le Beau, J. 1987O&T.....9...41L
LBu1987a Obs. et Travaux 9, 41, 1987
LBu1987b Ma j Le Beau, J. 1987O&T....12...37L
LBu1987b Obs. et Travaux 12, 37, 1987
LBu1988 Ma j Le Beau, J. 1988O&T....14...40L
LBu1988 Obs. et Travaux 14, 40, 1988
LBu1989 Ma j Le Beau, J. 1989O&T....17...24L
LBu1989 Obs. et Travaux 17, 24, 1989
LBu1989b - Le Beau, J. 1989A&AS...77..125L
LBu1989b A&AS 77, 125, 1989
LBu1989b (all measures appear to be duplicates of data published in earlier Le Beau papers
LBu1989b in Obs. et Travaux)
LBu1990 Ma j Le Beau, J. 1990A&AS...85..889L
LBu1990 +Mb A&AS 85, 889, 1990 (some measures are also in LBu1990b) 1990O&T....21...39L
LBu1990b Ma j Le Beau, J. 1990O&T....21...39L
LBu1990b Obs. et Travaux 21, 39, 1990
LBu1990c Ma - Le Beau, J. 1990O&T....22...39L
LBu1990c Obs. et Travaux 22, 39, 1990
LBu1991 Ma j Le Beau, J. 1991O&T....26...25L
LBu1991 Obs. et Travaux 26, 25, 1991
LBu1992 Ma j Le Beau, J. 1992O&T....30...38L
LBu1992 Obs. et Travaux 30, 38, 1992
LBu1993a - Le Beau, J. 1993O&T....33...21L
LBu1993a Obs. et Travaux 33, 21, 1993
LBu1993b Ma j Le Beau, J. 1993O&T....34...19L
LBu1993b Obs. et Travaux 34, 19, 1993
LBu1994 Ma j Le Beau, J. 1994O&T....39...13L
LBu1994 Obs. et Travaux 39, 13, 1994
LBu1996 Ma - Le Beau, J. 1996O&T....46...37L
LBu1996 Obs. et Travaux 46, 37, 1996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19025+2640 BRT 36 AB 1998 9 45 4.9 9.81 11.30 A5 D 190229.67+264004.7
19025+2640 BRT 36 AB 2011 10 46 4.7 9.81 11.30 A5 D 190229.67+264004.7
19025+2640 BRT 36 AB 2016 13 46 4.8 9.81 11.30 A5 190229.67+264004.7
19025+2640 BRT 36 AB 2018 14 47 4.9 9.81 11.30 A5 190229.67+264004.7

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

 
 
WDS 19025+2640 BRT 36 AB (HD 337442) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19025+2640 BRT 36 AB (HD 337442) : MEASURES
 
 
No records found.

 
 
WDS 19025+2640 (HD 337442) : VIRTUAL EYEPIECE
 
 

19025+2640 BRT 36A mag 9.81 Sp A5 19025+2640 BRT 36B sep 4.7 P.A. 43.50 mag 11.3 19025+2640 LBU 4C sep 47.8 P.A. 232.00 mag 12.45 virtual eyepiece
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Radius:
Components only
 
 
WDS 19025+2640 (HD 337442) : ALADIN DSS IMAGE @ 19h 02m 29.67s +26° 40' 04.7"
 
 
 
 
WDS 19025+2640 BRT 36 AB (HD 337442) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19025+2640 BRT 36AB distance=0' 19036+2634 TDT1202 distance=17' 19039+2642 A 2992 distance=19' 19016+2624 TDT1187 distance=21' 19038+2602 BU 52BC distance=39' 19019+2718 ES 479 distance=39' 19038+2602 BU 52AB distance=39' 19034+2603 STF2444 distance=42' 19046+2607 BRT 188 distance=43' 19005+2716 TDT1178 distance=46' 19015+2724 AG 370 distance=46' 19052+2708 HJ 1365 distance=46' 19029+2552 TDT1200 distance=49' 19012+2551 RAO 608 distance=53' 19066+2646 COU 722 distance=56' 19057+2717 HO 95 distance=57' 19053+2555 EGN 24AB distance=60' 19053+2555 LLO 17AC distance=60' 19053+2555 LLO 17AD distance=60' 19056+2724 HDS2709 distance=61' 19029+2742 ES 480AB distance=63' 19029+2742 WAK 3AC distance=63' 19041+2540 BRT 186 distance=65' 18576+2633 TDT1148 distance=67' 18591+2730 A 261 distance=68' 18581+2605 TDT1151 distance=70' 19038+2756 GCB 34 distance=78' 19031+2757 J 811 distance=78' 19074+2558 STF2459 distance=78' 18571+2606 STF2422 distance=80' 18565+2652 TDT1139 distance=81' 19064+2743 MLR 538 distance=82' 19083+2706 HO 98AB distance=82' 19083+2706 WAL 104AB,D distance=82' 19083+2706 HO 98AB,C distance=82' 19075+2728 J 1205 distance=82' 18587+2744 COU 817 distance=83' 19080+2601 GRF 5 distance=85' 19042+2519 BRT 187 distance=85' 18567+2718 COU1015 distance=86' 19069+2745 STF2458BC distance=88' 19069+2745 STF2458AB distance=88' 19069+2745 STF2458AC distance=88' 18580+2535 TDT1150 distance=89' 19034+2511 A 2991 distance=90' 19083+2555 COU 420 distance=90' 18575+2741 A 259 distance=91' 19006+2512 POU3644 distance=92' 18564+2723 TDT1137 distance=92' 19013+2510 POU3652 distance=92' 19092+2656 HO 444 distance=92' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19025+2640 BRT 36 AB 47 4.9
Show 19025+2640 LBU 4 AC 235 51.4
Show 19036+2634 TDT1202 5 0.5 17
Show 19039+2642 A 2992 44 0.2 19
Show 19016+2624 TDT1187 41 0.7 21
Show 19038+2602 BU 52 BC 179 9.8 39
Show 19019+2718 ES 479 142 8.1 39
Show 19038+2602 BU 52 AB 298 51.4 39
Show 19034+2603 STF2444 307 22.2 42
Show 19046+2607 BRT 188 318 3.7 43
Show 19005+2716 TDT1178 334 0.9 46
Show 19015+2724 AG 370 340 4.0 46
Show 19052+2708 HJ 1365 323 19.3 46
Show 19029+2552 TDT1200 172 2.8 49
Show 19012+2551 RAO 608 142 1.3 53
Show 19066+2646 COU 722 335 1.0 56
Show 19057+2717 HO 95 143 0.2 57
Show 19053+2555 EGN 24 AB 85 1.7 60
Show 19053+2555 LLO 17 AC 292 7.4 60
Show 19053+2555 LLO 17 AD 46 8.0 60
Show 19056+2724 HDS2709 43 0.3 61
Show 19029+2742 ES 480 AB 273 2.4 63
Show 19029+2742 WAK 3 AC 357 1.1 63
Show 19041+2540 BRT 186 174 3.7 65
Show 18576+2633 TDT1148 349 0.6 67
Show 18591+2730 A 261 193 3.7 68
Show 18581+2605 TDT1151 152 0.4 70
Show 19038+2756 GCB 34 295 6.7 78
Show 19031+2757 J 811 256 2.8 78
Show 19074+2558 STF2459 232 13.8 78
Show 18571+2606 STF2422 71 0.8 80
Show 18565+2652 TDT1139 242 2.9 81
Show 19064+2743 MLR 538 69 11.3 82
Show 19083+2706 HO 98 AB 61 0.2 82
Show 19083+2706 WAL 104 AB,D 18 91.6 82
Show 19083+2706 HO 98 AB,C 107 28.4 82
Show 19075+2728 J 1205 317 3.6 82
Show 18587+2744 COU 817 199 1.1 83
Show 19080+2601 GRF 5 38 83.7 85
Show 19042+2519 BRT 187 64 1.4 85
Show 18567+2718 COU1015 92 1.0 86
Show 19069+2745 STF2458 BC 60 82.0 88
Show 19069+2745 STF2458 AB 227 11.3 88
Show 19069+2745 STF2458 AC 62 71.0 88
Show 18580+2535 TDT1150 40 0.4 89
Show 19034+2511 A 2991 82 0.7 90
Show 19083+2555 COU 420 99 1.3 90
Show 18575+2741 A 259 62 2.7 91
Show 19006+2512 POU3644 263 7.9 92
Show 18564+2723 TDT1137 299 0.9 92
Show 19013+2510 POU3652 188 14.1 92

 
 
WDS 19025+2640 : COMPONENTS
 
 
  A B
B pa=43.5°
sep=4.65"
 
C pa=232.0°
sep=47.81"
pa=231.3°
sep=52.42"
 
 
19025+2640 A
 
 
Name HD 337442 Coord arcsec 2000 190229.67+264004.7 Mag 9.81 Spectral class A5 (white)
PmRA -3.00 PmDE -1.0 SAO 86733 Tycho2 2130-01128-1
HD 337442 DM BD+26 3433
Tycho2
Tycho2 2130-01128-1 Pflag RAmdeg 285.62364210 DEmdeg 26.66798105
PmRA -0.1 PmDE 3.9 E RAmdeg 14 E DEmdeg 12
E pmRA 1.7 E pmDE 1.6 EpRAm 1990.41 EpDEm 1990.73
Num 5 Q RAmdeg 0.4 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.6 BTmag 10.111 E BTmag 0.023 VTmag 9.813
E VTmag 0.022 Prox 511 TYC T HIP
CCDM RAdeg 285.62364250 DEdeg 26.66797222 EpRA 1990 1.43
EpDE 1990 1.64 E RAdeg 14.0 E DEdeg 11.5 Posflg
Corr 0.1
SAO
SAO 86733 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.005 Vmag 9.1 SpType A5
Double code Source 34 CatNum 9510 DM BD+26 3433
DMcomp BDsup HD 337442 M HD 0
GC RA1950rad 4.97623761 DE1950rad 0.46415444 PmRA2000 0.0007
PmDE2000 -0.006
CCDM
Ccdm 19025+2640 RComp Comp A Note1
Note2 Discov num DRAs -0.39 DDEs 4.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp A5 PmNote *
PmRA 1 PmDE -2 Dm number +26 3433 Cat1 BD
Name2 +26 1970 Cat2 AGK2/3 HD M HD
ADS BDS A11975 M ADS BDS N IDS IDS 18585N2631A
HIC
 
 
19025+2640 B
 
 
Coord arcsec 2000 190229.91+264008.1 Mag 11.3 PmRA 12.00 PmDE 8.0
Calc delta mag 1.49 Calc coord yes
CCDM
Ccdm 19025+2640 RComp Comp B Note1
Note2 Discov num BRT 36 DRAs DDEs
R dRAs Year 1930 Theta 042 Rho 4.9
Obs 2 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11975 M ADS BDS N IDS IDS 18585N2631B
HIC
 
 
19025+2640 C
 
 
Coord arcsec 2000 190226.86+263935.3 Mag 12.45 PmRA -10.00 PmDE -9.0
Calc delta mag 2.64 Calc coord yes