20328+4000 SEI 1161

 
 
20h 32m 42.35s +40° 00' 43.9" P.A. 280.00 sep 7.4 mag 10.44,10.90
 
 
Coord 2000 20328+4000 Discov num SEI1161 Comp Coord arcsec 2000 20 32 42.35 +40 00 43.9
Date first 1892 Date last 2015 Obs 12
Pa first 277 Pa last 280 P.A. Now (θ) 280°
Sep first 9.0 Sep last 7.4 Sep. Now (ρ) 7.4"
Mag pri 10.44 Mag sec 10.90 delta mag (ΔM) 0.46 Spectral class
Pri motion ra -011 Sec motion ra -014
Pri motion dec -001 Sec motion dec +004
Notes
rPM=0.4
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3157-01367-1 Gaia DR2 2064694893491844864
 
 
WDS 20328+4000 SEI 1161 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20328+4000 SEI1161 1998 4 280 7.8 10.44 10.90 D 203242.35+400043.9
20328+4000 SEI1161 2002 5 278 7.6 10.44 10.90 D 203242.35+400043.9
20328+4000 SEI1161 2015 6 280 7.4 10.44 10.90 203242.35+400043.9

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WDS 20328+4000 SEI 1161 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20328+4000 SEI 1161 : MEASURES
 
 
No records found.

 
 
WDS 20328+4000 : VIRTUAL EYEPIECE
 
 

20328+4000 SEI1161A mag 10.44 20328+4000 SEI1161B sep 5.7 P.A. 283.00 mag 10.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 20328+4000 : ALADIN DSS IMAGE @ 20h 32m 42.35s +40° 00' 43.9"
 
 
 
 
WDS 20328+4000 SEI 1161 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20328+4000  SEI1161 distance=0' 20328+3954  ES 1680BC distance=6' 20328+3954  ES 1680AB distance=7' 20327+4008  TDT2351 distance=8' 20338+4012  TDT2375 distance=17' 20343+3950  MLB 883 distance=21' 20332+4028  HJ  609 distance=28' 20306+4015  STJ  84 distance=29' 20331+3932  SEI1164 distance=29' 20301+4007  ES  245 distance=31' 20311+3935  LDS6414 distance=33' 20339+4031  OPI9006 distance=34' 20325+4035  CAN  22AB distance=34' 20325+4035  CAN  22AC distance=34' 20325+4035  CAN  22AD distance=34' 20325+4035  CAN  22AE distance=34' 20325+4035  CAN  22AF distance=34' 20325+4035  CAN  22AG distance=34' 20339+4034  AG  409 distance=36' 20329+3925  TDT2358 distance=37' 20299+4022  HJ 1525AB distance=39' 20299+4022  HJ 1525AC distance=39' 20328+4040  SKF1866 distance=39' 20294+4011  ALV   6 distance=40' 20362+4008  BRT2267 distance=40' 20326+4041  CAN  18AB distance=41' 20326+4041  CAN  18AC distance=41' 20326+4041  CAN  18AD distance=41' 20326+4041  CAN  18AE distance=41' 20326+4041  CAN  18AF distance=41' 20326+4041  CAN  18AG distance=41' 20298+3939  LSC  90 distance=41' 20363+3955  TDT2410 distance=42' 20319+3920  HJ 1531 distance=42' 20336+4041  CAN  12AB distance=42' 20336+4041  CAN  12AC distance=42' 20327+3916  SEI1160AB distance=45' 20327+3916  SEI1159AC distance=45' 20296+4021  STN  50 distance=46' 20349+4038  CAN  21 distance=46' 20330+4047  CAN  15AB distance=47' 20330+4047  CAN  15AC distance=47' 20330+4047  CAN  15AD distance=47' 20330+4047  CAN  15AE distance=47' 20330+4047  CAN  15AF distance=47' 20321+4048  CAN  77 distance=49' 20335+3913  SEI1168 distance=49' 20332+3911  CNT   6 distance=50' 20367+4021  NML   2 distance=51' 20332+3910  SEI1165 distance=51' 20283+4005  COU2538 distance=51' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20328+4000 SEI1161 280 7.4
Show 20328+3954 ES 1680 BC 27 2.8 6
Show 20328+3954 ES 1680 AB 4 50.7 7
Show 20327+4008 TDT2351 131 0.6 8
Show 20338+4012 TDT2375 112 2.2 17
Show 20343+3950 MLB 883 310 10.0 21
Show 20332+4028 HJ 609 320 26.7 28
Show 20306+4015 STJ 84 34 1.2 29
Show 20331+3932 SEI1164 214 18.0 29
Show 20301+4007 ES 245 158 4.1 31
Show 20311+3935 LDS6414 346 8.0 33
Show 20339+4031 OPI9006 300 17.0 34
Show 20325+4035 CAN 22 AB 153 3.3 34
Show 20325+4035 CAN 22 AC 178 4.5 34
Show 20325+4035 CAN 22 AD 84 6.3 34
Show 20325+4035 CAN 22 AE 65 7.4 34
Show 20325+4035 CAN 22 AF 261 9.2 34
Show 20325+4035 CAN 22 AG 31 11.5 34
Show 20339+4034 AG 409 266 9.8 36
Show 20329+3925 TDT2358 287 0.8 37
Show 20299+4022 HJ 1525 AB 234 9.2 39
Show 20299+4022 HJ 1525 AC 39 17.1 39
Show 20328+4040 SKF1866 286 2.8 39
Show 20294+4011 ALV 6 259 0.6 40
Show 20362+4008 BRT2267 163 4.4 40
Show 20326+4041 CAN 18 AB 63 7.5 41
Show 20326+4041 CAN 18 AC 130 8.1 41
Show 20326+4041 CAN 18 AD 117 8.8 41
Show 20326+4041 CAN 18 AE 179 9.1 41
Show 20326+4041 CAN 18 AF 132 9.4 41
Show 20326+4041 CAN 18 AG 305 10.8 41
Show 20298+3939 LSC 90 335 0.1 41
Show 20363+3955 TDT2410 76 0.6 42
Show 20319+3920 HJ 1531 318 6.4 42
Show 20336+4041 CAN 12 AB 239 5.8 42
Show 20336+4041 CAN 12 AC 255 9.5 42
Show 20327+3916 SEI1160 AB 49 13.9 45
Show 20327+3916 SEI1159 AC 148 21.0 45
Show 20296+4021 STN 50 170 6.3 46
Show 20349+4038 CAN 21 165 7.7 46
Show 20330+4047 CAN 15 AB 113 0.1 47
Show 20330+4047 CAN 15 AC 241 2.6 47
Show 20330+4047 CAN 15 AD 201 5.5 47
Show 20330+4047 CAN 15 AE 230 9.3 47
Show 20330+4047 CAN 15 AF 341 15.7 47
Show 20321+4048 CAN 77 81 12.5 49
Show 20335+3913 SEI1168 118 19.4 49
Show 20332+3911 CNT 6 205 6.6 50
Show 20367+4021 NML 2 350 0.6 51
Show 20332+3910 SEI1165 4 10.7 51
Show 20283+4005 COU2538 31 1.0 51

 
 
WDS 20328+4000 : COMPONENTS
 
 
  A
B pa=283.0°
sep=5.73"
 
 
20328+4000 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203242.35+400043.9 Mag 10.44 PmRA -11.00
PmDE -1.0 Tycho2 3157-01367-1
Tycho2
Tycho2 3157-01367-1 Pflag RAmdeg 308.17647367 DEmdeg 40.01221355
PmRA -9.2 PmDE -1.8 E RAmdeg 33 E DEmdeg 31
E pmRA 1.8 E pmDE 1.7 EpRAm 1987.73 EpDEm 1987.72
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 11.931 E BTmag 0.094 VTmag 10.437
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 308.17650028 DEdeg 40.01221722 EpRA 1990 1.75
EpDE 1990 1.71 E RAdeg 34.1 E DEdeg 32.0 Posflg
Corr 0.0
 
 
20328+4000 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203241.86+400045.2 Mag 10.9 PmRA -14.00
PmDE 4.0 Calc delta mag 0.46 Calc coord yes