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Doubles in session


Current system
20188+2849
J 3073


Nearby doubles
17' : 20186+2833
HJ 1501AB

25' : 20182+2912
A 1205

26' : 20175+2909
BU 441AB

27' : 20180+2913
POP 200

28' : 20191+2915
COU1477

37' : 20177+2922
TDT2145

43' : 20173+2926
TDT2142

49' : 20207+2808
TDT2195

51' : 20166+2806
MLB 608

52' : 20167+2932
OSO 121AB

52' : 20149+2840
HO 122AB

54' : 20223+2826
TDT2214

54' : 20227+2837
COU1169AB

56' : 20160+2929
MLB 478AB

56' : 20156+2927
TDS1053

57' : 20176+2754
HO 591

58' : 20179+2945
TDT2149

63' : 20140+2859
TDS1052

66' : 20145+2808
BRT 47AB

68' : 20227+2930
TDT2218

69' : 20165+2747
HDS2889

69' : 20196+2956
A 1207

70' : 20195+2740
MLB 609AB

71' : 20158+2749
MCA 60AB

73' : 20134+2910
TDT2100

73' : 20242+2900
BU 443AB



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.

20188+2849 J 3073

 
 
20h 18m 41.11s +28° 48' 20.5" P.A. 16.00 sep 4.5 mag 11.60,11.90
 
 
Coord 2000 20188+2849 Discov num J  3073 Comp Coord arcsec 2000 20 18 41.11 +28 48 20.5
Date first 1944 Date last 2016 Obs 7
Pa first 20 Pa last 16.1 P.A. Now (θ) 16.1°
Sep first 3.0 Sep last 4.48 Sep. Now (ρ) 4.48"
Mag pri 11.60 Mag sec 11.90 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +002 Sec motion ra +027
Pri motion dec -012 Sec motion dec +012
Notes
rPM=1.173
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1837113922341455744
 
 
WDS 20188+2849 J 3073 : NOTES
 
 
No records found.

 
 
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
20188+2849 J 3073 1944 1 20 3.0 11.60 11.90
20188+2849 J 3073 2000 3 17 4.4 11.60 11.90 D 201841.11+284820.5
20188+2849 J 3073 2002 4 16 4.5 11.60 11.90 D 201841.11+284820.5
20188+2849 J 3073 2015 7 17 4.5 11.60 11.90 201841.11+284820.5
20188+2849 J 3073 2016 7 16 4.5 11.60 11.90 201841.11+284820.5

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

 
 
WDS 20188+2849 J 3073 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20188+2849 J 3073 : MEASURES
 
 
No records found.

 
 
WDS 20188+2849 : VIRTUAL EYEPIECE
 
 

20188+2849 J 3073A mag 11.6 20188+2849 J 3073B sep 4.4 P.A. 14.20 mag 11.9 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 20188+2849 : ALADIN DSS IMAGE @ 20h 18m 41.11s +28° 48' 20.5"
 
 
 
 
WDS 20188+2849 J 3073 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20188+2849 J 3073 distance=0' 20186+2833 HJ 1501CD distance=16' 20186+2833 HJ 1501AB distance=17' 20186+2833 HJ 1501AC distance=17' 20182+2912 A 1205 distance=25' 20175+2909 POP1229Aa,Ab distance=26' 20175+2909 BU 441AB distance=26' 20180+2913 POP 200 distance=27' 20191+2915 COU1477 distance=28' 20177+2922 TDT2145 distance=37' 20173+2926 TDT2142 distance=43' 20207+2808 TDT2195 distance=49' 20166+2806 MLB 608 distance=51' 20167+2932 OSO 121AB distance=52' 20167+2932 OSO 121AC distance=52' 20167+2932 OSO 121AD distance=52' 20167+2932 OSO 121AE distance=52' 20149+2840 HO 122AB distance=52' 20149+2840 HO 122AC distance=52' 20223+2826 TDT2214 distance=54' 20227+2837 COU1169AB distance=54' 20227+2837 COU1169AC distance=54' 20160+2929 MLB 478AB distance=56' 20160+2929 MLB 478AC distance=56' 20156+2927 TDS1053 distance=56' 20176+2754 HO 591 distance=57' 20179+2945 TDT2149 distance=58' 20140+2859 TDS1052 distance=63' 20145+2808 BRT 47AB distance=66' 20145+2808 BRT 47AC distance=66' 20227+2930 TDT2218 distance=68' 20165+2747 HDS2889 distance=69' 20196+2956 A 1207 distance=69' 20195+2740 MLB 609BC distance=70' 20195+2740 MLB 609AB distance=70' 20158+2749 CHR 94Aa,Ab distance=71' 20158+2749 MCA 60AB distance=71' 20134+2910 TDT2100 distance=73' 20242+2900 BU 443AB distance=73' 20242+2900 BU 443AC distance=73' 20242+2900 BU 443AD distance=73' 20223+2946 TDT2213 distance=75' 20201+2735 TDT2179 distance=76' 20241+2823 AG 404 distance=77' 20181+2730 HDS2898 distance=79' 20129+2913 A 1203BC distance=80' 20129+2913 HJ 1492A,BC distance=80' 20213+2736 TDT2202 distance=80' 20124+2856 MLB 531 distance=81' 20244+2923 HO 457AB distance=82' 20244+2923 HO 457AC distance=82' 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 20188+2849 J 3073 16 4.5
Show 20186+2833 HJ 1501 CD 12 20.2 16
Show 20186+2833 HJ 1501 AB 355 12.9 17
Show 20186+2833 HJ 1501 AC 349 57.3 17
Show 20182+2912 A 1205 96 1.2 25
Show 20175+2909 POP1229 Aa,Ab 217 0.4 26
Show 20175+2909 BU 441 AB 64 6.2 26
Show 20180+2913 POP 200 205 6.4 27
Show 20191+2915 COU1477 102 0.6 28
Show 20177+2922 TDT2145 186 0.7 37
Show 20173+2926 TDT2142 316 1.0 43
Show 20207+2808 TDT2195 346 0.4 49
Show 20166+2806 MLB 608 227 9.3 51
Show 20167+2932 OSO 121 AB 165 13.2 52
Show 20167+2932 OSO 121 AC 283 15.2 52
Show 20167+2932 OSO 121 AD 190 18.9 52
Show 20167+2932 OSO 121 AE 259 25.2 52
Show 20149+2840 HO 122 AB 72 1.4 52
Show 20149+2840 HO 122 AC 152 19.9 52
Show 20223+2826 TDT2214 8 1.0 54
Show 20227+2837 COU1169 AB 59 0.3 54
Show 20227+2837 COU1169 AC 175 1.7 54
Show 20160+2929 MLB 478 AB 13 6.3 56
Show 20160+2929 MLB 478 AC 76 153.6 56
Show 20156+2927 TDS1053 302 1.0 56
Show 20176+2754 HO 591 293 2.7 57
Show 20179+2945 TDT2149 316 0.8 58
Show 20140+2859 TDS1052 164 1.6 63
Show 20145+2808 BRT 47 AB 232 4.8 66
Show 20145+2808 BRT 47 AC 215 40.4 66
Show 20227+2930 TDT2218 292 0.4 68
Show 20165+2747 HDS2889 116 0.2 69
Show 20196+2956 A 1207 351 0.6 69
Show 20195+2740 MLB 609 BC 282 17.4 70
Show 20195+2740 MLB 609 AB 280 5.5 70
Show 20158+2749 CHR 94 Aa,Ab 331 0.0 71
Show 20158+2749 MCA 60 AB 148 0.1 71
Show 20134+2910 TDT2100 98 0.7 73
Show 20242+2900 BU 443 AB 151 16.7 73
Show 20242+2900 BU 443 AC 97 33.6 73
Show 20242+2900 BU 443 AD 139 31.6 73
Show 20223+2946 TDT2213 229 1.0 75
Show 20201+2735 TDT2179 161 0.7 76
Show 20241+2823 AG 404 247 34.4 77
Show 20181+2730 HDS2898 153 0.2 79
Show 20129+2913 A 1203 BC 176 0.4 80
Show 20129+2913 HJ 1492 A,BC 54 18.7 80
Show 20213+2736 TDT2202 0.4 80
Show 20124+2856 MLB 531 195 1.7 81
Show 20244+2923 HO 457 AB 61 2.0 82
Show 20244+2923 HO 457 AC 268 28.0 82

 
 
WDS 20188+2849 : COMPONENTS
 
 
  A
B pa=14.2°
sep=4.44"
 
 
20188+2849 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201841.11+284820.5 Mag 11.6 PmRA 2.00
PmDE -12.0
 
 
20188+2849 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201841.19+284824.8 Mag 11.9 PmRA 27.00
PmDE 12.0 Calc delta mag 0.3 Calc coord yes