20338+3312 J 190 AC

 
 
20h 33m 44.02s +33° 12' 08.8" P.A. 105.00 sep 9.1 mag 10.20,13.60
 
 
Coord 2000 20338+3312 Discov num J   190 Comp AC Coord arcsec 2000 20 33 44.02 +33 12 08.8
Date first 1910 Date last 2015 Obs 8
Pa first 102 Pa last 105.2 P.A. Now (θ) 105.2°
Sep first 5.7 Sep last 9.103 Sep. Now (ρ) 9.103"
Mag pri 10.20 Mag sec 13.60 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -018 Sec motion ra +012
Pri motion dec -010 Sec motion dec -021
Notes
rPM=1.321
This double is not physical.
 
 
20338+3312 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 33 44 +33 12 09 J 190 AB 2016 8 337 3.1 10.20 12.20 2.00
Show 20 33 44 +33 12 09 J 190 AC 2015 8 105 9.1 10.20 13.60 3.40 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2690-00855-1 Gaia DR2 1863634516447340800
 
 
WDS 20338+3312 J 190 AC : 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
20338+3312 J 190 AC 1999 6 107 9.0 10.29 14.40 D 203344.02+331208.8
20338+3312 J 190 AC 2002 7 106 9.0 10.29 14.40 D 203344.02+331208.8
20338+3312 J 190 AC 2010 8 106 8.6 10.20 13.60 203344.02+331208.8
20338+3312 J 190 AC 2015 8 105 9.1 10.20 13.60 203344.02+331208.8

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

 
 
WDS 20338+3312 J 190 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20338+3312 J 190 AC : MEASURES
 
 
No records found.

 
 
WDS 20338+3312 : VIRTUAL EYEPIECE
 
 

20338+3312 J   190A mag 10.2 20338+3312 J   190B sep 3.0 P.A. 340.40 mag 12.2 20338+3312 J   190C sep 7.7 P.A. 108.00 mag 13.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 20338+3312 : ALADIN DSS IMAGE @ 20h 33m 44.02s +33° 12' 08.8"
 
 
 
 
WDS 20338+3312 J 190 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20338+3312  J   190AC distance=0' 20333+3323  HJ 1535AB distance=13' 20333+3323  HJ 1535AC distance=13' 20333+3323  HJ 1535AD distance=13' 20333+3323  RAO  71AE distance=13' 20333+3323  RBR  30Ba,Bb distance=13' 20332+3324  SEI1162 distance=15' 20339+3258  GYL  36 distance=16' 20344+3328  HEI 181 distance=18' 20350+3323  HJ 1543 distance=20' 20353+3313  GRV 359 distance=21' 20350+3259  HJ 1542 distance=22' 20354+3301  KPP2661 distance=25' 20346+3334  GRV 356AB distance=26' 20346+3334  GRV 356AC distance=26' 20338+3336  HJ 1538 distance=26' 20312+3332  J  1113 distance=27' 20334+3246  TDS1081 distance=27' 20341+3344  TDT2381 distance=33' 20359+3331  ES 2355 distance=33' 20311+3253  SKF2393 distance=39' 20311+3333  COU1962 distance=39' 20355+3241  COU1632 distance=39' 20313+3337  ES 2354 distance=40' 20369+3321  TDT2423 distance=41' 20347+3230  STF2700 distance=44' 20315+3347  LAF  62AB distance=45' 20315+3347  LAF  62AC distance=45' 20315+3347  LAF  62AD distance=45' 20315+3347  LAF  62AE distance=45' 20315+3347  LAF  62AF distance=45' 20315+3347  LAF  62AG distance=45' 20315+3347  LAF  62AH distance=45' 20315+3347  LAF  62AI distance=45' 20315+3347  LAF  62AJ distance=45' 20315+3347  LAF  62AK distance=45' 20315+3347  LAF  62AL distance=45' 20315+3347  LAF  62AM distance=45' 20315+3347  LAF  62AN distance=45' 20315+3347  LAF  62AO distance=45' 20315+3347  LAF  62AP distance=45' 20315+3347  LAF  62AQ distance=45' 20315+3347  LAF  62AR distance=45' 20315+3347  LAF  62AS distance=45' 20315+3347  LAF  62AT distance=45' 20315+3347  LAF  62AU distance=45' 20315+3347  LAF  62AV distance=45' 20315+3347  LAF  62AW distance=45' 20315+3347  LAF  62AX distance=45' 20315+3347  LAF  62AY distance=45' 20315+3347  LAF  62A,Za distance=45' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 20338+3312 J 190 AB 337 3.1
Show 20338+3312 J 190 AC 105 9.1
Show 20333+3323 HJ 1535 AB 246 17.2 13
Show 20333+3323 HJ 1535 AC 194 31.9 13
Show 20333+3323 HJ 1535 AD 230 59.1 13
Show 20333+3323 RAO 71 AE 225 12.5 13
Show 20333+3323 RBR 30 Ba,Bb 308 0.2 13
Show 20332+3324 SEI1162 90 20.2 15
Show 20339+3258 GYL 36 152 20.9 16
Show 20344+3328 HEI 181 4 4.1 18
Show 20350+3323 HJ 1543 26 16.5 20
Show 20353+3313 GRV 359 191 73.4 21
Show 20350+3259 HJ 1542 230 16.1 22
Show 20354+3301 KPP2661 306 24.9 25
Show 20346+3334 GRV 356 AB 26 44.7 26
Show 20346+3334 GRV 356 AC 154 47.0 26
Show 20338+3336 HJ 1538 122 5.5 26
Show 20312+3332 J 1113 55 3.1 27
Show 20334+3246 TDS1081 140 1.2 27
Show 20341+3344 TDT2381 156 1.9 33
Show 20359+3331 ES 2355 350 1.8 33
Show 20311+3253 SKF2393 330 3.5 39
Show 20311+3333 COU1962 294 0.3 39
Show 20355+3241 COU1632 254 0.6 39
Show 20313+3337 ES 2354 313 6.7 40
Show 20369+3321 TDT2423 183 0.5 41
Show 20347+3230 STF2700 284 24.1 44
Show 20315+3347 LAF 62 AB 341 2.0 45
Show 20315+3347 LAF 62 AC 51 2.4 45
Show 20315+3347 LAF 62 AD 289 3.8 45
Show 20315+3347 LAF 62 AE 138 3.8 45
Show 20315+3347 LAF 62 AF 19 3.9 45
Show 20315+3347 LAF 62 AG 202 4.4 45
Show 20315+3347 LAF 62 AH 300 5.6 45
Show 20315+3347 LAF 62 AI 50 6.0 45
Show 20315+3347 LAF 62 AJ 233 6.6 45
Show 20315+3347 LAF 62 AK 156 6.7 45
Show 20315+3347 LAF 62 AL 255 6.7 45
Show 20315+3347 LAF 62 AM 10 8.0 45
Show 20315+3347 LAF 62 AN 144 8.3 45
Show 20315+3347 LAF 62 AO 72 8.3 45
Show 20315+3347 LAF 62 AP 156 8.4 45
Show 20315+3347 LAF 62 AQ 177 8.9 45
Show 20315+3347 LAF 62 AR 11 9.3 45
Show 20315+3347 LAF 62 AS 276 9.6 45
Show 20315+3347 LAF 62 AT 196 9.6 45
Show 20315+3347 LAF 62 AU 347 9.9 45
Show 20315+3347 LAF 62 AV 255 10.1 45
Show 20315+3347 LAF 62 AW 201 10.1 45
Show 20315+3347 LAF 62 AX 311 10.2 45
Show 20315+3347 LAF 62 AY 329 10.2 45

 
 
WDS 20338+3312 : COMPONENTS
 
 
  A B
B pa=340.4°
sep=2.99"
 
C pa=108.0°
sep=7.73"
pa=121.9°
sep=9.84"
 
 
20338+3312 A
 
 
Coord arcsec 2000 203344.02+331208.8 Mag 10.2 PmRA -18.00 PmDE -7.0
Tycho2 2690-00855-1
Tycho2
Tycho2 2690-00855-1 Pflag RAmdeg 308.43344362 DEmdeg 33.20246058
PmRA -18.3 PmDE -6.5 E RAmdeg 22 E DEmdeg 21
E pmRA 1.4 E pmDE 1.5 EpRAm 1988.81 EpDEm 1989.31
Num 6 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 10.902 E BTmag 0.039 VTmag 10.290
E VTmag 0.032 Prox 750 TYC T HIP
CCDM RAdeg 308.43349444 DEdeg 33.20247556 EpRA 1990 1.59
EpDE 1990 1.66 E RAdeg 22.2 E DEdeg 21.0 Posflg
Corr 0.0
 
 
20338+3312 B
 
 
Coord arcsec 2000 203343.94+331211.6 Mag 12.2 Calc delta mag 2 Calc coord yes
 
 
20338+3312 C
 
 
Coord arcsec 2000 203344.61+331206.4 Mag 13.6 PmRA 12.00 PmDE -21.0
Calc delta mag 3.4 Calc coord yes