19518+2614 ARY 115 (HD 187943)

 
 
19h 51m 45.25s +26° 14' 14.0" P.A. 249.00 sep 116.1 mag 7.69,7.47 Sp A0IV+B6g dist. 497.51 pc (1622.88 l.y.)
 
 
Coord 2000 19518+2614 Discov num ARY 115 Comp Coord arcsec 2000 19 51 45.25 +26 14 14.0
Date first 1899 Date last 2015 Obs 15
Pa first 249 Pa last 248.8 P.A. Now (θ) 248.8°
Sep first 115.3 Sep last 116.063 Sep. Now (ρ) 116.063"
Mag pri 7.69 Mag sec 7.47 delta mag (ΔM) 0.22 Spectral class A0IV+B6g (white/blue-white)
Pri motion ra +007 Sec motion ra +002
Pri motion dec +005 Sec motion dec -003
Notes U (Proper motion indicates non-physical)
rPM=1.097
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187943 Constellation Vulpecula SAO 87832 HIP 97730
Tycho2 2144-00783-1 Gaia DR2 2027061599788851968 HD 187943 BD BD+25 4001
Distance 497.51 Distance ly 1622.88
 
 
WDS 19518+2614 ARY 115 (HD 187943) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ary1977 Ma - Argyle, R.W. ...................
Ary1977 +Mr Webb Society Handbook 1, 1977
Ary1979 Ma j Argyle, R.W. 1979RGOB..184...17A
Ary1979 R. Obs. Bull. #184, 1979
Ary1983 Ma j Argyle, R.W. 1983A&AS...53..177A
Ary1983 A&AS 53, 177, 1983
Ary1989 Mb - Argyle, R.W. ...................
Ary1989 Webb Soc., Double Star Circ. 4, 1989
Ary1992 Ma - Argyle, R.W. ...................
Ary1992 Webb Soc., Double Star Circ. 5, 1992
Ary1994 Ma - Argyle, R.W. ...................
Ary1994 Webb Soc., Double Star Circ. 6, 1994
Ary1998 Ma - Argyle, R.W. ...................
Ary1998 Webb Soc., Double Star Circ. 7, 1998
Ary2000 Ma - Argyle, R.W. ...................
Ary2000 Webb Soc., Double Star Circ. 8, 2000
Ary2001a orb - Argyle, R.W. & Alzner, A. 2001IAUDS.143....1A
Ary2001a Inf. Circ. 143, 1, 2001
Ary2001b Ma - Argyle, R.W. ...................
Ary2001b Webb Soc., Double Star Circ. 9, 2001
Ary2002 Ma - Argyle, R.W. ...................
Ary2002 Webb Soc., Double Star Circ. 10, 2002
Ary2002b orb - Argyle, R.W., Alzner, A. & Horch, E. 2002A&A...384..171A
Ary2002b A&A 384, 171, 2002
Ary2003 Ma j Argyle, R.W. ...................
Ary2003 Webb Soc., Double Star Circ. 11, 2, 2003
Ary2004 Ma j Argyle, R.W. ...................
Ary2004 Webb Soc., Double Star Circ. 12, 1, 2004
Ary2005 Ma j Argyle, R.W. ...................
Ary2005 Webb Soc., Double Star Circ. 13, 1, 2005
Ary2006 Ma j Argyle, R.W. ...................
Ary2006 Webb Soc., Double Star Circ. 14, 2006
Ary2007 Ma j Argyle, R.W. ...................
Ary2007 Webb Soc., Double Star Circ. 15, 2007
Ary2008 Ma j Argyle, R.W. ...................
Ary2008 Webb Soc., Double Star Circ. 16, 2008
Ary2009 Ma j Argyle, R.W. ...................
Ary2009 Webb Soc., Double Star Circ. 17, 2009
Ary2010 orb - Argyle, R.W. & Alzner, A. 2010IAUDS.170....1A
Ary2010 Inf. Circ. 170, 1, 2010
Ary2010b Ma j Argyle, R.W. ...................
Ary2010b Webb Soc., Double Star Circ. 18, 2010
Ary2011 Ma j Argyle, R.W. ...................
Ary2011 Webb Soc., Double Star Circ. 19, 2011
Ary2012 Ma j Argyle, R.W. ...................
Ary2012 Webb Soc., Double Star Circ. 20, 2012
Ary2013 Ma j Argyle, R.W. ...................
Ary2013 Webb Soc., Double Star Circ. 21, 2013
Ary2014 Ma j Argyle, R.W. ...................
Ary2014 Webb Soc., Double Star Circ. 22, 2014
Ary2014b Ma j Argyle, R.W. ...................
Ary2014b Webb Soc., Double Star Circ. 22, 2014
Ary2015 Ma j Argyle, R.W. ...................
Ary2015 Webb Soc., Double Star Circ. 23, 1, 2015
Ary2015b Ma j Argyle, R.W., Alzner, A. & van Leeuwen, F. 2015AN....336..378S
Ary2015b +orb AN 336, 378, 2015
Ary2016 Ma j Argyle, R.W. ...................
Ary2016 Webb Soc., Double Star Circ. 24, 1, 2016
Ary2016b Ma j Argyle, R.W. (measure in Csr2016) ..................
Ary2016b Webb Soc., Double Star Circ. 24, 40, 2016
Ary2017a Ma j Argyle, R.W. ...................
Ary2017a Webb Soc., Double Star Circ. 25, 1, 2017
Ary2017b Ma j Argyle, R.W. ...................
Ary2017b Webb Soc., Double Star Circ. 25, 6, 2017
Ary2018a Ma j Argyle, R.W. ...................
Ary2018a Webb Soc., Double Star Circ. 26, 1, 2018
Ary2019a Ma j Argyle, R.W. ...................
Ary2019a Webb Soc., Double Star Circ. 27, 1, 2019
Ary2020 Ma j Argyle, R.A. .
Ary2020 Webb Soc., Double Star Circ. 28, 1, 2020
Ary2022 Hg j Argyle, R.A. .
Ary2022 Webb Soc., Double Star Circ. 30, 6, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+2614 ARY 115 2014 8 248 115.7 7.70 7.50 A0IV+B6II U 195145.25+261414.0
19518+2614 ARY 115 2015 12 249 116.1 7.69 7.47 A0IV+B6II U 195145.25+261414.0

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

 
 
WDS 19518+2614 ARY 115 (HD 187943) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19518+2614 ARY 115 (HD 187943) : MEASURES
 
 
No records found.

 
 
WDS 19518+2614 (HD 187943) : VIRTUAL EYEPIECE
 
 

19518+2614 ARY 115A mag 7.69 Sp A0IV 19518+2614 ARY 115B sep 105.8 P.A. 246.60 mag 7.47 Sp B6g virtual eyepiece
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Radius:
Components only
 
 
WDS 19518+2614 (HD 187943) : ALADIN DSS IMAGE @ 19h 51m 45.25s +26° 14' 14.0"
 
 
 
 
WDS 19518+2614 ARY 115 (HD 187943) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19518+2614  ARY 115 distance=0' 19524+2551  STT 388AB distance=24' 19524+2551  STT 388AC distance=24' 19524+2551  STT 388BC distance=24' 19540+2616  COU1321 distance=30' 19534+2553  TDT1827 distance=31' 19502+2647  TDT1789 distance=39' 19488+2559  RAO 417 distance=43' 19489+2550  BKO 740DE distance=46' 19489+2550  BKO 740BC distance=46' 19489+2550  BKO 740AB distance=46' 19489+2550  BKO 740AD distance=46' 19547+2636  TDT1843 distance=46' 19487+2548  KU  123 distance=49' 19541+2657  TDT1834 distance=53' 19515+2522  HJ 1443 distance=53' 19478+2612  SCA 200 distance=53' 19478+2615  BRT 201 distance=53' 19546+2529  BRT3350 distance=60' 19557+2644  TDT1856 distance=61' 19537+2712  TDT1831 distance=64' 19564+2559  AZC 107 distance=65' 19474+2542  BRT3349 distance=68' 19467+2613  TDT1732 distance=69' 19548+2710  BRT 203 distance=70' 19532+2721  TDS1022 distance=70' 19543+2716  TDT1839 distance=72' 19484+2518  POU4090 distance=73' 19515+2728  EVS  43AB distance=74' 19515+2728  EVS  43AC distance=74' 19515+2728  EVS  43AD distance=74' 19515+2728  EVS  43AE distance=74' 19489+2714  LDS1029 distance=74' 19549+2514  POU4138 distance=74' 19535+2504  POU4131 distance=75' 19549+2513  A   275AB distance=75' 19549+2513  A   275AB,C distance=75' 19462+2608  TDT1722 distance=76' 19471+2701  OSB   8AB distance=78' 19471+2701  TOB 160AC distance=78' 19518+2732  J  1227 distance=79' 19493+2726  MLB 603AB distance=79' 19532+2458  POU4129 distance=80' 19501+2457  POU4113 distance=81' 19521+2451  POU4124 distance=83' 19546+2728  TDT1842 distance=83' 19493+2458  POU4106 distance=83' 19473+2517  POU4075 distance=84' 19470+2710  BKO  81CD distance=84' 19491+2458  POU4104 distance=84' 19470+2710  TDT1740Aa,Ab distance=85' 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 19518+2614 ARY 115 249 116.1
Show 19524+2551 STT 388 AB 138 3.9 24
Show 19524+2551 STT 388 AC 129 32.3 24
Show 19524+2551 STT 388 BC 129 29.3 24
Show 19540+2616 COU1321 136 0.2 30
Show 19534+2553 TDT1827 120 0.8 31
Show 19502+2647 TDT1789 69 0.6 39
Show 19488+2559 RAO 417 189 3.5 43
Show 19489+2550 BKO 740 DE 323 2.2 46
Show 19489+2550 BKO 740 BC 264 8.1 46
Show 19489+2550 BKO 740 AB 38 15.9 46
Show 19489+2550 BKO 740 AD 94 19.3 46
Show 19547+2636 TDT1843 317 1.9 46
Show 19487+2548 KU 123 298 21.6 49
Show 19541+2657 TDT1834 346 0.6 53
Show 19515+2522 HJ 1443 196 17.9 53
Show 19478+2612 SCA 200 139 3.2 53
Show 19478+2615 BRT 201 359 3.2 53
Show 19546+2529 BRT3350 57 4.3 60
Show 19557+2644 TDT1856 226 1.6 61
Show 19537+2712 TDT1831 251 1.7 64
Show 19564+2559 AZC 107 110 15.1 65
Show 19474+2542 BRT3349 89 5.2 68
Show 19467+2613 TDT1732 148 0.7 69
Show 19548+2710 BRT 203 315 1.3 70
Show 19532+2721 TDS1022 331 1.1 70
Show 19543+2716 TDT1839 169 0.6 72
Show 19484+2518 POU4090 214 14.2 73
Show 19515+2728 EVS 43 AB 86 15.2 74
Show 19515+2728 EVS 43 AC 241 15.3 74
Show 19515+2728 EVS 43 AD 131 16.9 74
Show 19515+2728 EVS 43 AE 69 21.0 74
Show 19489+2714 LDS1029 275 12.4 74
Show 19549+2514 POU4138 72 10.7 74
Show 19535+2504 POU4131 355 18.0 75
Show 19549+2513 A 275 AB 91 0.2 75
Show 19549+2513 A 275 AB,C 218 12.0 75
Show 19462+2608 TDT1722 202 0.5 76
Show 19471+2701 OSB 8 AB 10 14.1 78
Show 19471+2701 TOB 160 AC 212 30.0 78
Show 19518+2732 J 1227 355 5.1 79
Show 19493+2726 MLB 603 AB 29 8.2 79
Show 19532+2458 POU4129 231 19.8 80
Show 19501+2457 POU4113 27 8.1 81
Show 19521+2451 POU4124 348 12.6 83
Show 19546+2728 TDT1842 203 0.5 83
Show 19493+2458 POU4106 91 11.6 83
Show 19473+2517 POU4075 284 10.7 84
Show 19470+2710 BKO 81 CD 347 7.6 84
Show 19491+2458 POU4104 122 8.2 84
Show 19470+2710 TDT1740 Aa,Ab 228 1.7 85

 
 
WDS 19518+2614 : COMPONENTS
 
 
  A
B pa=246.6°
sep=105.75"
 
 
19518+2614 A
 
 
Componente originario normalizzato AB Name HD 187957 Coord arcsec 2000 195145.25+261414.0 Mag 7.69
Spectral class A0IV (white) PmRA 7.00 PmDE 5.0 SAO 87832
HIP 97741 Tycho2 2144-00783-1 HD 187957 BD BD+25 4002
Tycho2
Tycho2 2144-00783-1 Pflag RAmdeg 297.93851942 DEmdeg 26.23723289
PmRA 7.1 PmDE 3.8 E RAmdeg 5 E DEmdeg 4
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.21 EpDEm 1991.58
Num 10 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 7.758 E BTmag 0.016 VTmag 7.686
E VTmag 0.011 Prox 999 TYC T HIP 97741
CCDM RAdeg 297.93850028 DEdeg 26.23722417 EpRA 1990 1.50
EpDE 1990 1.80 E RAdeg 4.9 E DEdeg 4.4 Posflg
Corr 0.1
SAO
SAO 87832 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.016 Vmag 7.7 SpType A0
Double code Source 34 CatNum 10503 DM BD+25 4002
DMcomp BDsup HD 187957 M HD 0
GC RA1950rad 5.1909361 DE1950rad 0.45567009 PmRA2000 0.0003
PmDE2000 0.014
Hipparcos
Catalog H HIP 97741 Proxy RAhms 19 51 45.24
DEdms +26 14 14.0 Vmag 7.67 VarFlag R Vmag H
RAdeg 297.939 DEdeg 26.2372 AstroRef Plx 0.77
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 187957 BD BD+25 4002
CD CP Dm number +25 4002 VIred 0.06
SpType A0 R SpType Coord arcsec 2000 195145.24+261414.0
Hipparcos 2
HIP 97741 Sn 5 So 0 Nc 1
RArad 5.2000078098 DErad 0.4579259532 Plx 2.34 PmRA 5.97
PmDE 5.39 E RArad 0.5 E DErad 0.56 E Plx 0.82
E pmRA 0.55 E pmDE 0.62 Hpmag 7.7071 E Hpmag 0.0013
SHp 0.015 VA 0 BV 0.081 E BV 0.01
VI 0.09
 
 
19518+2614 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195138.04+261332.0 Mag 7.47 Spectral class B6g (blue-white)
PmRA 2.00 PmDE -3.0 SAO 87830 HIP 97730
Tycho2 2144-00031-1 HD 187943 BD BD+25 4001 Calc delta mag 0.22
Calc coord yes
Tycho2
Tycho2 2144-00031-1 Pflag RAmdeg 297.90502071 DEmdeg 26.22563868
PmRA 1.3 PmDE -0.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.29 EpDEm 1991.56
Num 10 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.7 BTmag 7.385 E BTmag 0.015 VTmag 7.466
E VTmag 0.010 Prox 999 TYC T HIP 97730
CCDM RAdeg 297.90501722 DEdeg 26.22564028 EpRA 1990 1.48
EpDE 1990 1.77 E RAdeg 4.4 E DEdeg 4.0 Posflg
Corr 0.1
SAO
SAO 87830 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.003 Vmag 7.4 SpType B9
Double code Source 34 CatNum 10500 DM BD+25 4001
DMcomp BDsup HD 187943 M HD 0
GC RA1950rad 5.19035399 DE1950rad 0.45547061 PmRA2000 0.0006
PmDE2000 0.001
Hipparcos
Catalog H HIP 97730 Proxy RAhms 19 51 37.20
DEdms +26 13 32.3 Vmag 7.48 VarFlag R Vmag G
RAdeg 297.905 DEdeg 26.2256 AstroRef Plx 1.12
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 187943 BD BD+25 4001
CD CP Dm number +25 4001 VIred -0.04
SpType B9 R SpType Coord arcsec 2000 195137.20+261332.3
Hipparcos 2
HIP 97730 Sn 5 So 0 Nc 1
RArad 5.1994233955 DErad 0.4577237725 Plx 2.01 PmRA 1.11
PmDE -1.51 E RArad 0.38 E DErad 0.44 E Plx 0.7
E pmRA 0.41 E pmDE 0.52 Hpmag 7.4653 E Hpmag 0.0012
SHp 0.013 VA 0 BV -0.061 E BV 0.002
VI -0.04