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Doubles in session


Current system
20119+2020
J 1876
FG Sge


Nearby doubles
9' : 20115+2013
GRV 320

19' : 20108+2029
HDS2875

24' : 20136+2021
BU 1484

24' : 20124+2043
NSN 730

26' : 20138+2021
HJ 2941

38' : 20113+2056
J 1875

40' : 20120+2100
HJ 907AB

41' : 20093+2004
HU 355

45' : 20099+2055
STF2637AB

49' : 20099+2100
S 737

50' : 20131+2107
GRV 323

51' : 20086+2041
BRT2467

56' : 20154+2045
BRT2469

56' : 20125+1924
J 3059

57' : 20129+1924
J 3060

57' : 20156+1958
ROE 101AB

62' : 20113+2121
HO 587

64' : 20163+2033
HDS2888

64' : 20153+1937
UC 249

65' : 20124+2124
DAM1255

66' : 20078+1950
WEB 12

67' : 20109+1915
J 3055

69' : 20103+1915
J 3053

70' : 20082+2105
J 1168

75' : 20102+2131
TDT2042

77' : 20173+2009
J 3071



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.

20119+2020 J 1876 (FG Sge)

 
 
20h 11m 56.06s +20° 20' 04.4" P.A. 99.00 sep 8.2 mag 9.24,12.70 Sp G8/K0 dist. 185.87 pc (606.31 l.y.)
 
 
Coord 2000 20119+2020 Discov num J  1876 Comp Coord arcsec 2000 20 11 56.06 +20 20 04.4
Date first 1941 Date last 2013 Obs 5
Pa first 100 Pa last 99 P.A. Now (θ) 99°
Sep first 6.0 Sep last 8.22 Sep. Now (ρ) 8.22"
Mag pri 9.24 Mag sec 12.70 delta mag (ΔM) 3.46 Spectral class G8/K0 (yellow)
Pri motion ra -009 Sec motion ra +024
Pri motion dec -009 Sec motion dec -003
Notes N (See Notes)
rPM=1.387
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name FG Sge Constellation Sagitta HIP 99527 Gaia DR2 1828750899461025536
Distance 185.87 Distance ly 606.31
 
 
WDS 20119+2020 J 1876 (FG Sge) : NOTES
 
 
discov_num notes refcode
HRL 1 A is the Mira-type variable FG Sge.
 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp 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
20119+2020 J 1876 2000 3 99 8.3 9.24 12.70 N D 201156.06+202004.4
20119+2020 J 1876 2001 4 98 8.2 9.24 12.70 N D 201156.06+202004.4
20119+2020 J 1876 2013 5 99 8.2 9.24 12.70 G8/K0 N 201156.06+202004.4

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

 
 
WDS 20119+2020 J 1876 (FG Sge) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20119+2020 J 1876 (FG Sge) : MEASURES
 
 
No records found.

 
 
WDS 20119+2020 (FG Sge) : VIRTUAL EYEPIECE
 
 

20119+2020 J 1876A mag 9.24 Sp G8/K0 20119+2020 J 1876B sep 7.7 P.A. 99.60 mag 12.7 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 20119+2020 (FG Sge) : ALADIN DSS IMAGE @ 20h 11m 56.06s +20° 20' 04.4"
 
 
 
 
WDS 20119+2020 J 1876 (FG Sge) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20119+2020 J 1876 distance=0' 20115+2013 GRV 320 distance=9' 20108+2029 HDS2875 distance=19' 20136+2021 BU 1484 distance=24' 20124+2043 NSN 730 distance=24' 20138+2021 HJ 2941 distance=26' 20113+2056 J 1875 distance=38' 20120+2100 HJ 907AB distance=40' 20120+2100 HJ 907AC distance=40' 20093+2004 HU 355 distance=41' 20099+2055 STF2637AB distance=45' 20099+2055 STF2637AD distance=45' 20099+2055 STF2637AC distance=45' 20099+2055 STF2637BC distance=45' 20099+2100 S 737 distance=49' 20131+2107 GRV 323 distance=50' 20086+2041 BRT2467 distance=51' 20154+2045 BRT2469 distance=56' 20125+1924 J 3059 distance=56' 20129+1924 J 3060 distance=57' 20156+1958 ROE 101AB distance=57' 20156+1958 ROE 101AC distance=57' 20156+1958 ROE 101AD distance=57' 20156+1958 ROE 101AE distance=57' 20113+2121 HO 587 distance=62' 20163+2033 HDS2888 distance=64' 20153+1937 UC 249 distance=64' 20124+2124 DAM1255 distance=65' 20078+1950 WEB 12 distance=66' 20109+1915 J 3055 distance=67' 20103+1915 J 3053 distance=69' 20082+2105 J 1168 distance=70' 20102+2131 TDT2042 distance=75' 20173+2009 J 3071 distance=77' 20153+2120 J 3067 distance=77' 20137+1904 J 3062 distance=80' 20162+1927 FMR 158 distance=81' 20065+1957 J 1233AB distance=81' 20065+1957 DAM 191AC distance=81' 20065+1957 DAM 191BD distance=81' 20072+2106 STF2631 distance=81' 20063+1954 WAK 19 distance=82' 20177+2025 J 2308BC distance=82' 20177+2025 COU 219Aa,Ab distance=82' 20177+2025 J 2308AB distance=82' 20177+2025 J 2308AC distance=82' 20177+2025 BTG 4AD distance=82' 20177+2025 BTG 4AE distance=82' 20123+1856 J 3056 distance=83' 20167+1923 J 3068 distance=88' 20178+1944 J 3072 distance=88' 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 20119+2020 J 1876 99 8.2
Show 20115+2013 GRV 320 152 31.3 9
Show 20108+2029 HDS2875 231 0.3 19
Show 20136+2021 BU 1484 323 23.7 24
Show 20124+2043 NSN 730 146 3.2 24
Show 20138+2021 HJ 2941 109 6.2 26
Show 20113+2056 J 1875 100 8.8 38
Show 20120+2100 HJ 907 AB 137 5.7 40
Show 20120+2100 HJ 907 AC 229 20.1 40
Show 20093+2004 HU 355 352 1.2 41
Show 20099+2055 STF2637 AB 331 11.6 45
Show 20099+2055 STF2637 AD 226 172.8 45
Show 20099+2055 STF2637 AC 222 91.9 45
Show 20099+2055 STF2637 BC 215 95.7 45
Show 20099+2100 S 737 128 101.0 49
Show 20131+2107 GRV 323 204 19.0 50
Show 20086+2041 BRT2467 55 4.4 51
Show 20154+2045 BRT2469 60 3.9 56
Show 20125+1924 J 3059 155 7.1 56
Show 20129+1924 J 3060 196 6.3 57
Show 20156+1958 ROE 101 AB 53 12.7 57
Show 20156+1958 ROE 101 AC 187 40.9 57
Show 20156+1958 ROE 101 AD 289 11.9 57
Show 20156+1958 ROE 101 AE 59 46.1 57
Show 20113+2121 HO 587 65 11.5 62
Show 20163+2033 HDS2888 283 0.6 64
Show 20153+1937 UC 249 165 83.5 64
Show 20124+2124 DAM1255 23 7.1 65
Show 20078+1950 WEB 12 77 40.1 66
Show 20109+1915 J 3055 61 5.6 67
Show 20103+1915 J 3053 248 7.7 69
Show 20082+2105 J 1168 193 0.9 70
Show 20102+2131 TDT2042 359 0.6 75
Show 20173+2009 J 3071 219 6.1 77
Show 20153+2120 J 3067 140 6.3 77
Show 20137+1904 J 3062 9 5.7 80
Show 20162+1927 FMR 158 41 22.1 81
Show 20065+1957 J 1233 AB 245 6.9 81
Show 20065+1957 DAM 191 AC 179 9.8 81
Show 20065+1957 DAM 191 BD 218 9.8 81
Show 20072+2106 STF2631 339 4.7 81
Show 20063+1954 WAK 19 166 2.0 82
Show 20177+2025 J 2308 BC 297 5.7 82
Show 20177+2025 COU 219 Aa,Ab 109 0.4 82
Show 20177+2025 J 2308 AB 283 37.0 82
Show 20177+2025 J 2308 AC 284 42.5 82
Show 20177+2025 BTG 4 AD 170 33.8 82
Show 20177+2025 BTG 4 AE 267 28.9 82
Show 20123+1856 J 3056 256 6.3 83
Show 20167+1923 J 3068 133 2.6 88
Show 20178+1944 J 3072 91 5.8 88

 
 
WDS 20119+2020 : COMPONENTS
 
 
  A
B pa=99.6°
sep=7.72"
 
 
20119+2020 A
 
 
Componente originario normalizzato AB Var name FG Sge Coord arcsec 2000 201156.06+202004.4 Mag 9.24
Spectral class G8/K0 (yellow) PmRA -9.00 PmDE -9.0 HIP 99527
Hipparcos
Catalog H HIP 99527 Proxy RAhms 20 11 56.06
DEdms +20 20 04.4 Vmag 9.24 VarFlag 2 R Vmag H
RAdeg 302.984 DEdeg 20.3346 AstroRef Plx 4.6
CCDM N CCDM Nsys Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.32
SpType B4Ieq-K2Ib R SpType Coord arcsec 2000 201156.06+202004.4
Hipparcos 2
HIP 99527 Sn 5 So 2 Nc 1
RArad 5.2880610499 DErad 0.3549051522 Plx 5.38 PmRA 0.44
PmDE -8.6 E RArad 1.35 E DErad 1.21 E Plx 1.77
E pmRA 2.12 E pmDE 1.66 Hpmag 9.3389 E Hpmag 0.0119
SHp 0.174 VA 2 BV 1.91 E BV 0.096
VI 1.94
CCDM
Ccdm 20119+2020 RComp Comp A Note1
Note2 Discov num DRAs 2.07 DDEs 4.5
R dRAs 81 Year Theta Rho
Obs 2 Vmag 8.2 Sp B4 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 20119+2020A
HIC 99527
 
 
20119+2020 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201156.60+202003.1 Mag 12.7 PmRA 24.00
PmDE -3.0 Calc delta mag 3.46 Calc coord yes
CCDM
Ccdm 20119+2020 RComp Comp B Note1
Note2 Discov num HRL 1 DRAs DDEs
R dRAs Year 1972 Theta 102 Rho 8.5
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 20119+2020B
HIC 99527