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Doubles in session


Current system
20160+3856
ALI 926


Nearby doubles
3' : 20161+3854
CHR 95

4' : 20159+3859
BRT2230

15' : 20156+3910
SEI1046

17' : 20146+3855
ES 2047AB

20' : 20161+3837
SEI1049

23' : 20150+3837
SLE 976

25' : 20173+3837
TDT2141

26' : 20179+3845
SLE 990

27' : 20177+3914
COU2536

27' : 20173+3834
MLB 951

28' : 20163+3829
SLE 981

28' : 20176+3835
ALI 927

28' : 20163+3924
SEI1051

29' : 20177+3836
SEI1069

31' : 20144+3920
SEI1039AB

32' : 20177+3921
SEI1070

33' : 20148+3827
A 1421

34' : 20135+3912
SEI1025AB

34' : 20134+3844
BLL 47AB

34' : 20133+3905
SEI1017

34' : 20143+3829
SLE 970

35' : 20190+3900
HO 125

35' : 20188+3909
SEI1079

36' : 20185+3916
MLB 881

36' : 20151+3929
MLB 982AB

38' : 20134+3835
SLE 966



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

20160+3856 ALI 926

 
 
20h 16m 02.23s +38° 56' 10.3" P.A. 282.00 sep 8.6 mag 12.20,12.90
 
 
Coord 2000 20160+3856 Discov num ALI 926 Comp Coord arcsec 2000 20 16 02.23 +38 56 10.3
Date first 1929 Date last 2015 Obs 9
Pa first 286 Pa last 282.1 P.A. Now (θ) 282.1°
Sep first 9.0 Sep last 8.576 Sep. Now (ρ) 8.576"
Mag pri 12.20 Mag sec 12.90 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -007 Sec motion ra -008
Pri motion dec -008 Sec motion dec -012
Notes
rPM=0.286 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2061344475426978176
 
 
WDS 20160+3856 ALI 926 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20160+3856 ALI 926 1929 1 286 9.0 12.70 12.90 201602.80+385548.0
20160+3856 ALI 926 1998 2 283 8.6 12.20 12.90 D 201602.23+385610.3
20160+3856 ALI 926 2002 3 282 8.7 12.20 12.90 D 201602.23+385610.3
20160+3856 ALI 926 2010 4 283 8.5 12.20 12.90 201602.23+385610.3
20160+3856 ALI 926 2015 5 282 8.6 12.20 12.90 201602.23+385610.3

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

 
 
WDS 20160+3856 ALI 926 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20160+3856 ALI 926 : MEASURES
 
 
No records found.

 
 
WDS 20160+3856 : VIRTUAL EYEPIECE
 
 

20160+3856 ALI 926A mag 12.2 20160+3856 ALI 926B sep 6.8 P.A. 285.40 mag 12.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20160+3856 : ALADIN DSS IMAGE @ 20h 16m 02.23s +38° 56' 10.3"
 
 
 
 
WDS 20160+3856 ALI 926 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20160+3856 ALI 926 distance=0' 20161+3854 CHR 95 distance=3' 20159+3859 BRT2230 distance=4' 20156+3910 SEI1046 distance=15' 20146+3855 ES 2047BC distance=17' 20146+3855 ES 2047AB distance=17' 20146+3855 ES 2047AD distance=17' 20146+3855 ES 2047AE distance=17' 20161+3837 SEI1049 distance=20' 20150+3837 SLE 976 distance=23' 20173+3837 TDT2141 distance=25' 20179+3845 SLE 990 distance=26' 20177+3914 COU2536 distance=27' 20173+3834 MLB 951 distance=27' 20163+3829 SLE 981 distance=28' 20176+3835 ALI 927 distance=28' 20163+3924 SEI1051 distance=28' 20177+3836 SEI1069 distance=29' 20144+3920 SEI1039AB distance=31' 20144+3920 TOB 182AC distance=31' 20177+3921 SEI1070 distance=32' 20148+3827 A 1421 distance=33' 20135+3912 SEI1025AB distance=34' 20135+3912 SEI1025AC distance=34' 20134+3844 BLL 47AB distance=34' 20134+3844 BLL 47AC distance=34' 20133+3905 SEI1017 distance=34' 20143+3829 SLE 970 distance=34' 20190+3900 HO 125 distance=35' 20188+3909 SEI1079 distance=35' 20185+3916 MLB 881 distance=36' 20151+3929 MLB 982BC distance=36' 20151+3929 MLB 982AB distance=36' 20134+3835 SLE 966 distance=38' 20189+3839 SLE 996 distance=38' 20151+3820 SLE 977 distance=38' 20149+3821 SLE 973 distance=39' 20192+3859 HO 126AB distance=39' 20192+3859 HO 126AC distance=39' 20144+3822 SEI1038 distance=40' 20147+3820 SLE 972 distance=40' 20183+3825 ES 2049 distance=40' 20135+3828 TDT2103AB distance=41' 20135+3828 ES 2121AC distance=41' 20191+3916 TRN 28AB distance=42' 20191+3916 TRN 28AC distance=42' 20167+3938 HO 590AB distance=43' 20167+3938 HO 590AC distance=43' 20158+3937 ES 1974 distance=43' 20188+3924 SEI1078 distance=43' 20128+3916 SEI1013 distance=43' 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 20160+3856 ALI 926 282 8.6
Show 20161+3854 CHR 95 56 0.2 3
Show 20159+3859 BRT2230 297 6.0 4
Show 20156+3910 SEI1046 249 1.5 15
Show 20146+3855 ES 2047 BC 197 4.7 17
Show 20146+3855 ES 2047 AB 174 33.2 17
Show 20146+3855 ES 2047 AD 103 10.6 17
Show 20146+3855 ES 2047 AE 106 27.6 17
Show 20161+3837 SEI1049 23 17.0 20
Show 20150+3837 SLE 976 90 6.8 23
Show 20173+3837 TDT2141 96 1.3 25
Show 20179+3845 SLE 990 274 8.9 26
Show 20177+3914 COU2536 312 1.8 27
Show 20173+3834 MLB 951 321 4.9 27
Show 20163+3829 SLE 981 260 11.3 28
Show 20176+3835 ALI 927 67 5.7 28
Show 20163+3924 SEI1051 148 22.3 28
Show 20177+3836 SEI1069 247 14.6 29
Show 20144+3920 SEI1039 AB 135 10.7 31
Show 20144+3920 TOB 182 AC 194 43.2 31
Show 20177+3921 SEI1070 143 27.9 32
Show 20148+3827 A 1421 8 1.8 33
Show 20135+3912 SEI1025 AB 168 5.7 34
Show 20135+3912 SEI1025 AC 256 26.6 34
Show 20134+3844 BLL 47 AB 354 131.7 34
Show 20134+3844 BLL 47 AC 106 154.0 34
Show 20133+3905 SEI1017 259 28.3 34
Show 20143+3829 SLE 970 234 11.9 34
Show 20190+3900 HO 125 196 3.5 35
Show 20188+3909 SEI1079 110 6.2 35
Show 20185+3916 MLB 881 145 10.3 36
Show 20151+3929 MLB 982 BC 355 6.0 36
Show 20151+3929 MLB 982 AB 183 30.8 36
Show 20134+3835 SLE 966 262 11.3 38
Show 20189+3839 SLE 996 106 6.6 38
Show 20151+3820 SLE 977 279 7.3 38
Show 20149+3821 SLE 973 131 8.7 39
Show 20192+3859 HO 126 AB 163 2.2 39
Show 20192+3859 HO 126 AC 247 37.0 39
Show 20144+3822 SEI1038 197 3.1 40
Show 20147+3820 SLE 972 114 11.1 40
Show 20183+3825 ES 2049 267 3.2 40
Show 20135+3828 TDT2103 AB 181 1.1 41
Show 20135+3828 ES 2121 AC 233 3.5 41
Show 20191+3916 TRN 28 AB 80 4.9 42
Show 20191+3916 TRN 28 AC 158 3.2 42
Show 20167+3938 HO 590 AB 207 3.5 43
Show 20167+3938 HO 590 AC 88 25.9 43
Show 20158+3937 ES 1974 160 2.9 43
Show 20188+3924 SEI1078 45 17.7 43
Show 20128+3916 SEI1013 330 20.6 43

 
 
WDS 20160+3856 : COMPONENTS
 
 
  A
B pa=285.4°
sep=6.77"
 
 
20160+3856 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201602.23+385610.3 Mag 12.2 PmRA -7.00
PmDE -8.0
CCDM
Ccdm 20160+3856 RComp Comp A Note1
Note2 Discov num DRAs 2.69 DDEs -11.7
R dRAs 45 Year Theta Rho
Obs 2 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20124N3838A
HIC
 
 
20160+3856 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201601.67+385612.1 Mag 12.9 PmRA -8.00
PmDE -12.0 Calc delta mag 0.7 Calc coord yes
CCDM
Ccdm 20160+3856 RComp Comp B Note1
Note2 Discov num ALI 926 DRAs DDEs
R dRAs Year 1929 Theta 286 Rho 9.0
Obs 1 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20124N3838B
HIC