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Current system
20156+1958
ROE 101 AE


Nearby doubles
22' : 20153+1937
UC 249

25' : 20173+2009
J 3071

32' : 20178+1944
J 3072

33' : 20162+1927
FMR 158

35' : 20138+2021
HJ 2941

36' : 20163+2033
HDS2888

37' : 20136+2021
BU 1484

38' : 20167+1925
GCB 52

38' : 20183+2002
HJ 912AB

39' : 20167+1923
J 3068

41' : 20177+2025
J 2308AB

45' : 20187+2001
HDS2901

48' : 20154+2045
BRT2469

52' : 20178+1917
TDT2146

53' : 20195+1954
J 836

54' : 20129+1924
J 3060

57' : 20119+2020
J 1876

59' : 20125+1924
J 3059

59' : 20115+2013
GRV 320

61' : 20137+1904
J 3062

64' : 20124+2043
NSN 730

65' : 20147+1856
J 3065

66' : 20196+1925
BRT2525

69' : 20160+1850
J 508

70' : 20186+1905
J 835

71' : 20158+1849
J 507



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20156+1958 ROE 101 AE

 
 
20h 15m 36.94s +19° 58' 29.5" P.A. 59.00 sep 46.1 mag 8.38,13.76 Sp G8III
 
 
Coord 2000 20156+1958 Discov num ROE 101 Comp AE Coord arcsec 2000 20 15 36.94 +19 58 29.5
Date first 1916 Date last 2015 Obs 9
Pa first 60 Pa last 58.9 P.A. Now (θ) 58.9°
Sep first 45.0 Sep last 46.078 Sep. Now (ρ) 46.078"
Mag pri 8.38 Mag sec 13.76 delta mag (ΔM) 5.38 Spectral class G8III (yellow)
Pri motion ra -030 Sec motion ra -003
Pri motion dec -050 Sec motion dec +016
Notes N (See Notes)
rPM=1.223
This double is not physical.
 
 
20156+1958 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 192714 105904 20 15 37 +19 58 30 ROE 101 AB 2015 16 53 12.7 8.38 9.60 1.22
Show 105904 20 15 37 +19 58 30 ROE 101 AC 2015 10 187 40.9 8.38 12.34 3.96
Show 105904 20 15 37 +19 58 30 ROE 101 AD 2015 11 289 11.9 8.38 11.30 2.92
Show 105904 20 15 37 +19 58 30 ROE 101 AE 2015 9 59 46.1 8.38 13.76 5.38 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta SAO 105904 Tycho2 1626-00831-1 Gaia DR2 1828514504461110784
HD 192714 DM BD+19 4342
 
 
WDS 20156+1958 ROE 101 AE : NOTES
 
 
discov_num notes refcode
ROE 101 AB: HJL 278. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 ROE Roe, E.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20156+1958 ROE 101 AE 2000 3 59 45.7 8.38 11.80 G8III D 201536.94+195829.5
20156+1958 ROE 101 AE 2001 4 60 45.3 8.38 11.80 G8III N D 201536.94+195829.5
20156+1958 ROE 101 AE 2015 5 59 46.1 8.38 13.76 G8III N 201536.94+195829.5

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

 
 
WDS 20156+1958 ROE 101 AE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20156+1958 ROE 101 AE : MEASURES
 
 
No records found.

 
 
WDS 20156+1958 : VIRTUAL EYEPIECE
 
 

20156+1958 ROE 101A mag 8.38 Sp G8III 20156+1958 ROE 101B sep 12.2 P.A. 51.40 mag 9.6 20156+1958 ROE 101C sep 40.9 P.A. 186.50 mag 12.34 20156+1958 ROE 101D sep 11.3 P.A. 289.80 mag 11.3 20156+1958 ROE 101E sep 44.1 P.A. 57.30 mag 13.76 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 20156+1958 : ALADIN DSS IMAGE @ 20h 15m 36.94s +19° 58' 29.5"
 
 
 
 
WDS 20156+1958 ROE 101 AE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20156+1958 ROE 101AE distance=0' 20153+1937 UC 249 distance=22' 20173+2009 J 3071 distance=25' 20178+1944 J 3072 distance=32' 20162+1927 FMR 158 distance=33' 20138+2021 HJ 2941 distance=35' 20163+2033 HDS2888 distance=36' 20136+2021 BU 1484 distance=37' 20167+1925 GCB 52 distance=38' 20183+2002 HJ 912AB distance=38' 20183+2002 HJ 912AC distance=38' 20167+1923 J 3068 distance=39' 20177+2025 J 2308BC distance=40' 20177+2025 COU 219Aa,Ab distance=41' 20177+2025 J 2308AB distance=41' 20177+2025 J 2308AC distance=41' 20177+2025 BTG 4AD distance=41' 20177+2025 BTG 4AE distance=41' 20187+2001 HDS2901 distance=45' 20154+2045 BRT2469 distance=48' 20178+1917 TDT2146 distance=52' 20195+1954 J 836 distance=53' 20129+1924 J 3060 distance=54' 20119+2020 J 1876 distance=57' 20125+1924 J 3059 distance=59' 20115+2013 GRV 320 distance=59' 20137+1904 J 3062 distance=61' 20124+2043 NSN 730 distance=64' 20147+1856 J 3065 distance=65' 20196+1925 BRT2525 distance=66' 20160+1850 J 508 distance=69' 20186+1905 J 835 distance=70' 20158+1849 J 507 distance=71' 20193+2047 TDT2166AB distance=72' 20209+1948 HJ 2954BC distance=75' 20209+1948 HJ 2954AB distance=75' 20108+2029 HDS2875 distance=76' 20190+2058 KPP1850 distance=77' 20123+1856 J 3056 distance=77' 20131+2107 GRV 323 distance=78' 20120+2100 HJ 907AB distance=79' 20120+2100 HJ 907AC distance=79' 20109+1915 J 3055 distance=81' 20113+2056 J 1875 distance=84' 20153+2120 J 3067 distance=84' 20103+1915 J 3053 distance=88' 20093+2004 HU 355 distance=90' 20216+1930 COU 327AB distance=90' 20216+1930 COU 327AB,C distance=90' 20190+2117 GRV 329 distance=93' 20200+1848 HU 359 distance=94' 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 20156+1958 ROE 101 AB 53 12.7
Show 20156+1958 ROE 101 AC 187 40.9
Show 20156+1958 ROE 101 AD 289 11.9
Show 20156+1958 ROE 101 AE 59 46.1
Show 20153+1937 UC 249 165 83.5 22
Show 20173+2009 J 3071 219 6.1 25
Show 20178+1944 J 3072 91 5.8 32
Show 20162+1927 FMR 158 41 22.1 33
Show 20138+2021 HJ 2941 109 6.2 35
Show 20163+2033 HDS2888 283 0.6 36
Show 20136+2021 BU 1484 323 23.7 37
Show 20167+1925 GCB 52 53 4.3 38
Show 20183+2002 HJ 912 AB 78 5.1 38
Show 20183+2002 HJ 912 AC 170 89.6 38
Show 20167+1923 J 3068 133 2.6 39
Show 20177+2025 J 2308 BC 297 5.7 40
Show 20177+2025 COU 219 Aa,Ab 109 0.4 41
Show 20177+2025 J 2308 AB 283 37.0 41
Show 20177+2025 J 2308 AC 284 42.5 41
Show 20177+2025 BTG 4 AD 170 33.8 41
Show 20177+2025 BTG 4 AE 267 28.9 41
Show 20187+2001 HDS2901 46 0.3 45
Show 20154+2045 BRT2469 60 3.9 48
Show 20178+1917 TDT2146 307 0.7 52
Show 20195+1954 J 836 251 3.0 53
Show 20129+1924 J 3060 196 6.3 54
Show 20119+2020 J 1876 99 8.2 57
Show 20125+1924 J 3059 155 7.1 59
Show 20115+2013 GRV 320 152 31.3 59
Show 20137+1904 J 3062 9 5.7 61
Show 20124+2043 NSN 730 146 3.2 64
Show 20147+1856 J 3065 343 6.6 65
Show 20196+1925 BRT2525 60 1.9 66
Show 20160+1850 J 508 146 2.9 69
Show 20186+1905 J 835 45 3.4 70
Show 20158+1849 J 507 56 6.1 71
Show 20193+2047 TDT2166 AB 20 2.5 72
Show 20209+1948 HJ 2954 BC 292 23.1 75
Show 20209+1948 HJ 2954 AB 303 3.1 75
Show 20108+2029 HDS2875 231 0.3 76
Show 20190+2058 KPP1850 121 14.3 77
Show 20123+1856 J 3056 256 6.3 77
Show 20131+2107 GRV 323 204 19.0 78
Show 20120+2100 HJ 907 AB 137 5.7 79
Show 20120+2100 HJ 907 AC 229 20.1 79
Show 20109+1915 J 3055 61 5.6 81
Show 20113+2056 J 1875 100 8.8 84
Show 20153+2120 J 3067 140 6.3 84
Show 20103+1915 J 3053 248 7.7 88
Show 20093+2004 HU 355 352 1.2 90
Show 20216+1930 COU 327 AB 245 0.2 90

 
 
WDS 20156+1958 : COMPONENTS
 
 
  A B C D
B pa=51.4°
sep=12.22"
 
C pa=186.5°
sep=40.90"
pa=196.4°
sep=50.31"
 
D pa=289.8°
sep=11.28"
pa=259.3°
sep=20.52"
pa=352.3°
sep=44.86"
 
E pa=57.3°
sep=44.06"
pa=59.6°
sep=31.93"
pa=32.9°
sep=76.76"
pa=67.3°
sep=51.71"
 
 
20156+1958 A
 
 
Name HD 192714 Coord arcsec 2000 201536.94+195829.5 Mag 8.38 Spectral class G8III (yellow)
PmRA -30.00 PmDE -50.0 SAO 105904 Tycho2 1626-00831-1
HD 192714 DM BD+19 4342
Tycho2
Tycho2 1626-00831-1 Pflag RAmdeg 303.90392598 DEmdeg 19.97487265
PmRA -33.6 PmDE -49.3 E RAmdeg 7 E DEmdeg 8
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.11 EpDEm 1990.90
Num 10 Q RAmdeg 2.4 Q DEmdeg 1.9 Q pmRA 2.5
Q pmDE 1.9 BTmag 9.660 E BTmag 0.022 VTmag 8.378
E VTmag 0.013 Prox 416 TYC T HIP
CCDM RAdeg 303.90400639 DEdeg 19.97498722 EpRA 1990 1.72
EpDE 1990 1.59 E RAdeg 7.4 E DEdeg 8.3 Posflg
Corr 0.2
SAO
SAO 105904 DelFlag RA1950 PmRA1950 -0.0026
DE1950 PmDE1950 -0.064 Vmag 8.2 SpType K2
Double code Source 28 CatNum 8063 DM BD+19 4342
DMcomp BDsup HD 192714 M HD 0
GC RA1950rad 5.29441239 DE1950rad 0.3459456 PmRA2000 -0.0025
PmDE2000 -0.066
CCDM
Ccdm 20156+1958 RComp Comp A Note1
Note2 Discov num DRAs 0.94 DDEs 29.4
R dRAs 10 Year Theta Rho
Obs 5 Vmag 8.9 Sp K2 PmNote *
PmRA -21 PmDE -56 Dm number +19 4342 Cat1 BD
Name2 +19 2001 Cat2 AGK2/3 HD 192714 M HD
ADS BDS M ADS BDS N IDS IDS 20112N1940A
HIC
 
 
20156+1958 B
 
 
Coord arcsec 2000 201537.62+195837.1 Mag 9.6 PmRA -27.00 PmDE -52.0
Calc delta mag 1.22 Calc coord yes
CCDM
Ccdm 20156+1958 RComp Comp B Note1
Note2 Discov num ROE 101 DRAs 1.56 DDEs 36.5
R dRAs 10 Year 1916 Theta 052 Rho 12.9
Obs 1 Vmag 10.1 Sp PmNote *
PmRA -42 PmDE -59 Dm number Cat1
Name2 +19 2002 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20112N1940B
HIC
 
 
20156+1958 C
 
 
Coord arcsec 2000 201536.61+195748.9 Mag 12.34 PmRA 2.00 PmDE -18.0
Calc delta mag 3.96 Calc coord yes
CCDM
Ccdm 20156+1958 RComp Comp C Note1
Note2 Discov num ROE 101 DRAs DDEs
R dRAs Year 1916 Theta 190 Rho 44.8
Obs 1 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20112N1940C
HIC
 
 
20156+1958 D
 
 
Coord arcsec 2000 201536.19+195833.3 Mag 11.3 PmRA -7.00 PmDE -1.0
Calc delta mag 2.92 Calc coord yes
CCDM
Ccdm 20156+1958 RComp Comp D Note1
Note2 Discov num ROE 101 DRAs DDEs
R dRAs Year 1916 Theta 270 Rho 14.0
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20112N1940D
HIC
 
 
20156+1958 E
 
 
Coord arcsec 2000 201539.57+195853.3 Mag 13.76 PmRA -3.00 PmDE 16.0
Calc delta mag 5.38 Calc coord yes
CCDM
Ccdm 20156+1958 RComp Comp E Note1
Note2 Discov num ROE 101 DRAs DDEs
R dRAs Year 1916 Theta 060 Rho 45.0
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20112N1940E
HIC