20315+1446 J 1885

 
 
20h 31m 24.15s +14° 47' 04.2" P.A. 353.00 sep 12.0 mag 13.30,13.70
 
 
Coord 2000 20315+1446 Discov num J  1885 Comp Coord arcsec 2000 20 31 24.15 +14 47 04.2
Date first 1941 Date last 2015 Obs 9
Pa first 350 Pa last 352.6 P.A. Now (θ) 352.6°
Sep first 7.0 Sep last 12.003 Sep. Now (ρ) 12.003"
Mag pri 13.30 Mag sec 13.70 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -002 Sec motion ra +001
Pri motion dec -007 Sec motion dec -004
Notes
rPM=0.583
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1804697914358144384
 
 
WDS 20315+1446 J 1885 : 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
20315+1446 J 1885 1941 1 350 7.0 12.00 12.00
20315+1446 J 1885 2000 2 352 11.9 12.00 12.00 203124.15+144704.2
20315+1446 J 1885 2001 3 353 11.9 12.00 12.00 203124.15+144704.2
20315+1446 J 1885 2010 4 352 11.5 13.30 13.70 203124.15+144704.2
20315+1446 J 1885 2015 5 353 12.0 13.30 13.70 203124.15+144704.2

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

 
 
WDS 20315+1446 J 1885 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20315+1446 J 1885 : MEASURES
 
 
No records found.

 
 
WDS 20315+1446 : VIRTUAL EYEPIECE
 
 

20315+1446 J  1885A mag 13.3 20315+1446 J  1885B sep 12.0 P.A. 352.80 mag 13.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20315+1446 : ALADIN DSS IMAGE @ 20h 31m 24.15s +14° 47' 04.2"
 
 
 
 
WDS 20315+1446 J 1885 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20315+1446  J  1885 distance=1' 20315+1448  J  1884 distance=4' 20316+1442  A  1676 distance=6' 20321+1511  A  1677 distance=27' 20320+1416  HJL 282 distance=32' 20295+1512  BPM2175 distance=38' 20324+1524  TDS1080 distance=40' 20306+1404  AG  408 distance=45' 20310+1402  BPM2180 distance=46' 20284+1432  TDT2312 distance=46' 20288+1514  SLW1225 distance=47' 20321+1358  HJ 1527 distance=51' 20346+1423  BPM2194 distance=53' 20329+1357  L    35CD distance=54' 20351+1439  BPM2198BC distance=54' 20351+1439  BPM2197AB distance=55' 20306+1540  GRV 346 distance=55' 20329+1357  BU  670AB distance=56' 20329+1357  A  3108AB,CD distance=56' 20352+1457  SKF1767 distance=57' 20334+1359  J  3093 distance=57' 20275+1454  A  1674AB distance=57' 20275+1454  A  1674AC distance=57' 20275+1454  A  1674CD distance=57' 20353+1440  DRS  32 distance=58' 20274+1457  BRT1343 distance=58' 20279+1515  BPMA248 distance=58' 20306+1349  HDS2932 distance=60' 20308+1347  STF2688 distance=61' 20311+1548  A  1675 distance=62' 20351+1413  J  1887 distance=63' 20275+1514  J  3087 distance=64' 20334+1544  BPM2186 distance=64' 20340+1543  CBL 527 distance=68' 20267+1431  BPM2162 distance=71' 20351+1533  J   566 distance=71' 20357+1522  ARY  85 distance=72' 20311+1600  BPM2181 distance=74' 20329+1336  BRT1346 distance=75' 20263+1445  J  3085 distance=75' 20366+1437  A  1679 distance=77' 20368+1444  STF2703BC distance=79' 20368+1444  STF2703AB distance=79' 20368+1444  STF2703AD distance=79' 20368+1444  STF2703AC distance=79' 20342+1333  HEI 277 distance=84' 20270+1541  BPM2165 distance=84' 20370+1420  J  3098 distance=86' 20257+1510  BPM2153 distance=86' 20372+1425  HEI9015 distance=87' 20255+1431  BPM2151 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 20315+1446 J 1885 353 12.0 1
Show 20315+1448 J 1884 132 8.8 4
Show 20316+1442 A 1676 99 1.9 6
Show 20321+1511 A 1677 184 1.3 27
Show 20320+1416 HJL 282 189 74.8 32
Show 20295+1512 BPM2175 197 75.4 38
Show 20324+1524 TDS1080 286 1.0 40
Show 20306+1404 AG 408 285 5.1 45
Show 20310+1402 BPM2180 301 61.2 46
Show 20284+1432 TDT2312 251 0.6 46
Show 20288+1514 SLW1225 38 11.7 47
Show 20321+1358 HJ 1527 270 10.6 51
Show 20346+1423 BPM2194 77 81.0 53
Show 20329+1357 L 35 CD 130 0.5 54
Show 20351+1439 BPM2198 BC 11 114.9 54
Show 20351+1439 BPM2197 AB 327 17.3 55
Show 20306+1540 GRV 346 11 66.6 55
Show 20329+1357 BU 670 AB 5 0.8 56
Show 20329+1357 A 3108 AB,CD 340 98.4 56
Show 20352+1457 SKF1767 246 1.5 57
Show 20334+1359 J 3093 44 4.3 57
Show 20275+1454 A 1674 AB 14 0.9 57
Show 20275+1454 A 1674 AC 294 8.4 57
Show 20275+1454 A 1674 CD 171 1.3 57
Show 20353+1440 DRS 32 143 13.5 58
Show 20274+1457 BRT1343 335 4.5 58
Show 20279+1515 BPMA248 224 168.3 58
Show 20306+1349 HDS2932 319 0.2 60
Show 20308+1347 STF2688 175 7.9 61
Show 20311+1548 A 1675 294 0.1 62
Show 20351+1413 J 1887 278 5.4 63
Show 20275+1514 J 3087 329 6.2 64
Show 20334+1544 BPM2186 75 53.0 64
Show 20340+1543 CBL 527 190 50.3 68
Show 20267+1431 BPM2162 214 78.9 71
Show 20351+1533 J 566 119 4.1 71
Show 20357+1522 ARY 85 321 83.6 72
Show 20311+1600 BPM2181 57 94.1 74
Show 20329+1336 BRT1346 205 7.9 75
Show 20263+1445 J 3085 206 6.0 75
Show 20366+1437 A 1679 273 3.1 77
Show 20368+1444 STF2703 BC 215 67.0 79
Show 20368+1444 STF2703 AB 290 25.1 79
Show 20368+1444 STF2703 AD 347 84.7 79
Show 20368+1444 STF2703 AC 234 77.8 79
Show 20342+1333 HEI 277 247 0.7 84
Show 20270+1541 BPM2165 182 62.1 84
Show 20370+1420 J 3098 302 4.9 86
Show 20257+1510 BPM2153 113 95.6 86
Show 20372+1425 HEI9015 14 4.6 87
Show 20255+1431 BPM2151 294 48.5 88

 
 
WDS 20315+1446 : COMPONENTS
 
 
  A
B pa=352.8°
sep=12.00"
 
 
20315+1446 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203124.15+144704.2 Mag 13.3 PmRA -2.00
PmDE -7.0
 
 
20315+1446 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203124.05+144716.1 Mag 13.7 PmRA 1.00
PmDE -4.0 Calc delta mag 0.4 Calc coord yes