20270+1008 J 1343

 
 
20h 27m 01.89s +10° 11' 16.3" P.A. 53.00 sep 2.3 mag 11.90,12.00
 
 
Coord 2000 20270+1008 Discov num J  1343 Comp Coord arcsec 2000 20 27 01.89 +10 11 16.3
Date first 1914 Date last 2016 Obs 5
Pa first 46 Pa last 53 P.A. Now (θ) 53°
Sep first 2.0 Sep last 2.287 Sep. Now (ρ) 2.287"
Mag pri 11.90 Mag sec 12.00 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1753645454879393152
 
 
WDS 20270+1008 J 1343 : 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
20270+1008 J 1343 2000 4 54 2.4 9.60 10.00 202701.89+101116.3
20270+1008 J 1343 2016 5 53 2.3 11.90 12.00 202701.89+101116.3

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

 
 
WDS 20270+1008 J 1343 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20270+1008 J 1343 : MEASURES
 
 
No records found.

 
 
WDS 20270+1008 : VIRTUAL EYEPIECE
 
 

20270+1008 J  1343A mag 11.9 20270+1008 J  1343B sep 2.3 P.A. 52.60 mag 12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20270+1008 : ALADIN DSS IMAGE @ 20h 27m 01.89s +10° 11' 16.3"
 
 
 
 
WDS 20270+1008 J 1343 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20270+1008  J  1343 distance=0' 20269+1013  TDT2282 distance=3' 20279+0958  AG  256AB distance=20' 20279+0958  AG  256AC distance=20' 20271+0948  J   559 distance=23' 20289+1022  J  3263 distance=30' 20250+1016  HJ 1509 distance=32' 20292+1019  J  3264 distance=33' 20293+1029  J  3088 distance=39' 20294+1029  DAM 214 distance=40' 20295+1033  J  3089 distance=40' 20297+1018  STF2686 distance=41' 20254+0938  VKI  37 distance=42' 20265+0931  UC 4185 distance=42' 20280+0923  TDT2300 distance=51' 20298+0941  AST   2AB distance=51' 20298+0941  CRC  37AD distance=51' 20264+1103  BPM2159AB distance=53' 20264+1103  BPM2160AC distance=53' 20260+1102  BPM2156AB distance=54' 20260+1102  BPM2157BC distance=54' 20263+1109  UC 4181 distance=59' 20232+0957  TDT2229 distance=59' 20285+1110  BPM2171 distance=63' 20303+1054  BU   63AB distance=65' 20303+1054  BU  297AC distance=65' 20270+1116  HJ  268 distance=65' 20250+1108  BPM2146 distance=65' 20245+0916  HJ 2959 distance=67' 20231+0935  DAM 213 distance=69' 20288+1114  UC 4195 distance=69' 20303+0917  J  1883 distance=69' 20301+1103  BPM2176 distance=69' 20236+1059  GWP2943 distance=70' 20224+0959  TDS1065 distance=70' 20259+0902  J  3084 distance=72' 20230+0929  J  2572 distance=72' 20239+1107  BPM2142 distance=73' 20301+0914  GRV 345 distance=74' 20308+1059  BPM2179 distance=74' 20221+0959  TDT2210 distance=74' 20242+1113  ENG  74BC distance=75' 20242+1113  ENG  74AB distance=75' 20242+1113  ENG  74AC distance=75' 20249+1124  J   840 distance=80' 20326+1024  J  3092 distance=84' 20325+0951  UC 4209 distance=85' 20322+1054  LDS4848 distance=86' 20253+0847  NSN 732 distance=89' 20312+1116  CHR  99Aa,Ab distance=89' 20312+1116  STF2690A,BC distance=89' 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 20270+1008 J 1343 53 2.3
Show 20269+1013 TDT2282 258 3.1 3
Show 20279+0958 AG 256 AB 351 5.2 20
Show 20279+0958 AG 256 AC 225 99.2 20
Show 20271+0948 J 559 295 2.0 23
Show 20289+1022 J 3263 54 7.1 30
Show 20250+1016 HJ 1509 180 19.2 32
Show 20292+1019 J 3264 358 5.9 33
Show 20293+1029 J 3088 79 7.3 39
Show 20294+1029 DAM 214 298 5.3 40
Show 20295+1033 J 3089 317 4.6 40
Show 20297+1018 STF2686 278 25.8 41
Show 20254+0938 VKI 37 103 2.8 42
Show 20265+0931 UC 4185 277 7.7 42
Show 20280+0923 TDT2300 101 0.5 51
Show 20298+0941 AST 2 AB 94 0.2 51
Show 20298+0941 CRC 37 AD 201 9.2 51
Show 20264+1103 BPM2159 AB 65 36.6 53
Show 20264+1103 BPM2160 AC 152 67.7 53
Show 20260+1102 BPM2156 AB 73 53.8 54
Show 20260+1102 BPM2157 BC 109 117.7 54
Show 20263+1109 UC 4181 356 86.7 59
Show 20232+0957 TDT2229 227 1.2 59
Show 20285+1110 BPM2171 30 40.3 63
Show 20303+1054 BU 63 AB 347 0.9 65
Show 20303+1054 BU 297 AC 340 16.9 65
Show 20270+1116 HJ 268 248 20.5 65
Show 20250+1108 BPM2146 49 87.4 65
Show 20245+0916 HJ 2959 262 7.4 67
Show 20231+0935 DAM 213 8.5 69
Show 20288+1114 UC 4195 275 70.0 69
Show 20303+0917 J 1883 116 6.5 69
Show 20301+1103 BPM2176 280 53.7 69
Show 20236+1059 GWP2943 132 13.2 70
Show 20224+0959 TDS1065 22 1.3 70
Show 20259+0902 J 3084 87 6.0 72
Show 20230+0929 J 2572 280 4.0 72
Show 20239+1107 BPM2142 53 34.9 73
Show 20301+0914 GRV 345 215 38.5 74
Show 20308+1059 BPM2179 29 77.2 74
Show 20221+0959 TDT2210 69 0.5 74
Show 20242+1113 ENG 74 BC 112 102.0 75
Show 20242+1113 ENG 74 AB 73 67.8 75
Show 20242+1113 ENG 74 AC 97 160.4 75
Show 20249+1124 J 840 52 3.7 80
Show 20326+1024 J 3092 336 5.3 84
Show 20325+0951 UC 4209 15 92.1 85
Show 20322+1054 LDS4848 143 251.1 86
Show 20253+0847 NSN 732 235 3.3 89
Show 20312+1116 CHR 99 Aa,Ab 142 0.4 89
Show 20312+1116 STF2690 A,BC 255 17.8 89

 
 
WDS 20270+1008 : COMPONENTS
 
 
  A
B pa=52.6°
sep=2.26"
 
 
20270+1008 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202701.89+101116.3 Mag 11.9 PmRA 6.00
PmDE -12.0
 
 
20270+1008 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202702.01+101117.7 Mag 12 Calc delta mag 0.1
Calc coord yes