20301-0906 J 1706

 
 
20h 30m 04.09s -09° 07' 15.7" P.A. 285.00 sep 6.4 mag 11.41,11.50
 
 
Coord 2000 20301-0906 Discov num J  1706 Comp Coord arcsec 2000 20 30 04.09 -09 07 15.7
Date first 1941 Date last 2012 Obs 3
Pa first 290 Pa last 285 P.A. Now (θ) 285°
Sep first 4.0 Sep last 6.38 Sep. Now (ρ) 6.38"
Mag pri 11.41 Mag sec 11.50 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 5754-02542-1 Gaia DR2 6905079880252453504
 
 
WDS 20301-0906 J 1706 : 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
20301-0906 J 1706 1950 2 281 6.6 11.41 11.50 203004.09-090715.7
20301-0906 J 1706 2012 3 285 6.4 11.41 11.50 203004.09-090715.7

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

 
 
WDS 20301-0906 J 1706 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20301-0906 J 1706 : MEASURES
 
 
No records found.

 
 
WDS 20301-0906 : VIRTUAL EYEPIECE
 
 

20301-0906 J 1706A mag 11.41 20301-0906 J 1706B sep 6.3 P.A. 285.20 mag 11.5 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 20301-0906 : ALADIN DSS IMAGE @ 20h 30m 04.09s -09° 07' 15.7"
 
 
 
 
WDS 20301-0906 J 1706 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20301-0906 J 1706 distance=0' 20317-0940 J 1396AB distance=42' 20317-0940 HEI9016AC distance=42' 20328-0854 HLD 161 distance=43' 20326-0937 J 1398 distance=48' 20324-0951 BU 668AB distance=56' 20324-0951 BU 668AC distance=56' 20280-0959 UC 4192 distance=60' 20293-0802 HLD 38 distance=67' 20292-0759 UC 4197AB distance=70' 20258-0818 STF2678 distance=80' 20314-1023 J 1707 distance=81' 20247-0846 RST4062 distance=82' 20305-0745 J 2312 distance=83' 20349-0822 UC 4221 distance=85' 20251-1004 LDS4840 distance=92' 20238-0839 KPP1896 distance=98' 20261-1026 UC 4179 distance=98' 20275-0734 LDS5906 distance=100' 20239-1001 UC 4165 distance=107' 20270-0726 GWP2951 distance=112' 20377-0900 GWP2974 distance=115' 20255-1043 RST4664 distance=118' 20348-0714 FAL 69 distance=134' 20289-0652 HJ 918 distance=136' 20296-0650 DOO 85 distance=137' 20391-0942 J 1400AB distance=138' 20391-0942 J 1400AC distance=138' 20280-1122 GWP2955 distance=138' 20262-1115 RST4665 distance=141' 20287-1129 BWL 55AB distance=143' 20287-1129 BWL 55AC distance=143' 20287-1129 BWL 55AD distance=143' 20287-1129 BWL 55AE distance=143' 20287-1129 BWL 55AF distance=143' 20287-1129 BWL 55AG distance=143' 20287-1129 BWL 55AH distance=143' 20287-1129 BWL 55AI distance=143' 20287-1129 BWL 55AJ distance=143' 20203-0935 GWP2940 distance=148' 20217-0745 HO 277 distance=149' 20198-0827 LDS1468 distance=158' 20249-0648 A 2998 distance=160' 20399-0804 GWP2978 distance=160' 20208-0745 SCJ 25 distance=161' 20318-0629 J 1397 distance=162' 20293-0624 J 1392 distance=163' 20302-0621 J 1394 distance=167' 20286-0622 J 1390 distance=168' 20244-0638 WIS 338 distance=172' 20202-1046 J 1389 distance=178' 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 20301-0906 J 1706 285 6.4
Show 20317-0940 J 1396 AB 118 6.8 42
Show 20317-0940 HEI9016 AC 44 8.3 42
Show 20328-0854 HLD 161 73 1.3 43
Show 20326-0937 J 1398 359 6.1 48
Show 20324-0951 BU 668 AB 48 1.2 56
Show 20324-0951 BU 668 AC 209 121.9 56
Show 20280-0959 UC 4192 205 33.8 60
Show 20293-0802 HLD 38 298 2.3 67
Show 20292-0759 UC 4197 AB 111 15.1 70
Show 20258-0818 STF2678 310 3.4 80
Show 20314-1023 J 1707 34 9.5 81
Show 20247-0846 RST4062 354 0.0 82
Show 20305-0745 J 2312 123 5.4 83
Show 20349-0822 UC 4221 312 17.5 85
Show 20251-1004 LDS4840 298 5.5 92
Show 20238-0839 KPP1896 157 14.8 98
Show 20261-1026 UC 4179 81 30.6 98
Show 20275-0734 LDS5906 239 2.1 100
Show 20239-1001 UC 4165 312 15.4 107
Show 20270-0726 GWP2951 78 50.0 112
Show 20377-0900 GWP2974 180 60.3 115
Show 20255-1043 RST4664 295 2.0 118
Show 20348-0714 FAL 69 53 14.2 134
Show 20289-0652 HJ 918 326 7.7 136
Show 20296-0650 DOO 85 246 3.7 137
Show 20391-0942 J 1400 AB 21 4.6 138
Show 20391-0942 J 1400 AC 232 12.4 138
Show 20280-1122 GWP2955 177 76.6 138
Show 20262-1115 RST4665 344 0.3 141
Show 20287-1129 BWL 55 AB 34 5.6 143
Show 20287-1129 BWL 55 AC 128 2.8 143
Show 20287-1129 BWL 55 AD 234 5.6 143
Show 20287-1129 BWL 55 AE 82 21.7 143
Show 20287-1129 BWL 55 AF 94 19.9 143
Show 20287-1129 BWL 55 AG 100 20.2 143
Show 20287-1129 BWL 55 AH 110 12.7 143
Show 20287-1129 BWL 55 AI 122 20.8 143
Show 20287-1129 BWL 55 AJ 327 19.5 143
Show 20203-0935 GWP2940 264 408.2 148
Show 20217-0745 HO 277 68 3.0 149
Show 20198-0827 LDS1468 31 9.0 158
Show 20249-0648 A 2998 338 0.5 160
Show 20399-0804 GWP2978 153 9.0 160
Show 20208-0745 SCJ 25 215 2.8 161
Show 20318-0629 J 1397 347 3.7 162
Show 20293-0624 J 1392 317 3.4 163
Show 20302-0621 J 1394 147 10.9 167
Show 20286-0622 J 1390 348 8.1 168
Show 20244-0638 WIS 338 224 13.3 172
Show 20202-1046 J 1389 62 7.1 178

 
 
WDS 20301-0906 : COMPONENTS
 
 
  A
B pa=285.2°
sep=6.30"
 
 
20301-0906 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203004.09-090715.7 Mag 11.41 PmRA 2.00
PmDE -11.0 Tycho2 5754-02542-1
Tycho2
Tycho2 5754-02542-1 Pflag RAmdeg 307.51705363 DEmdeg -9.12105021
PmRA 2.2 PmDE -11.4 E RAmdeg 73 E DEmdeg 88
E pmRA 2.4 E pmDE 2.5 EpRAm 1979.53 EpDEm 1974.10
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.0 Q pmRA 0.2
Q pmDE 0.0 BTmag 12.427 E BTmag 0.230 VTmag 11.411
E VTmag 0.124 Prox 999 TYC HIP
CCDM RAdeg 307.51704833 DEdeg -9.12102333 EpRA 1990 1.72
EpDE 1990 1.50 E RAdeg 78.9 E DEdeg 97.5 Posflg
Corr 0.0
 
 
20301-0906 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203003.68-090714.0 Mag 11.5 Calc delta mag 0.09
Calc coord yes