20205+3623 SEI 1092 (HD 228992)

 
 
20h 20m 27.88s +36° 23' 00.3" P.A. 14.00 sep 27.3 mag 10.11,11.66 Sp F0
 
 
Coord 2000 20205+3623 Discov num SEI1092 Comp Coord arcsec 2000 20 20 27.88 +36 23 00.3
Date first 1893 Date last 2015 Obs 12
Pa first 15 Pa last 14 P.A. Now (θ) 14°
Sep first 29.1 Sep last 27.337 Sep. Now (ρ) 27.337"
Mag pri 10.11 Mag sec 11.66 delta mag (ΔM) 1.55 Spectral class F0 (yellow-white)
Pri motion ra +005 Sec motion ra -003
Pri motion dec +008 Sec motion dec -005
Notes
rPM=1.618
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 228992 Constellation Cygnus Tycho2 2684-01146-1 Gaia DR2 2057523255882840064
HD 228992
 
 
WDS 20205+3623 SEI 1092 (HD 228992) : 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
20205+3623 SEI1092 1998 6 14 27.6 10.11 11.75 D 202027.88+362300.3
20205+3623 SEI1092 2002 7 14 27.5 10.11 11.75 D 202027.88+362300.3
20205+3623 SEI1092 2010 8 14 27.1 10.11 11.66 F0 202027.88+362300.3
20205+3623 SEI1092 2015 12 14 27.3 10.11 11.66 F0 202027.88+362300.3

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

 
 
WDS 20205+3623 SEI 1092 (HD 228992) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20205+3623 SEI 1092 (HD 228992) : MEASURES
 
 
No records found.

 
 
WDS 20205+3623 (HD 228992) : VIRTUAL EYEPIECE
 
 

20205+3623 SEI1092A mag 10.11 Sp F0 20205+3623 SEI1092B sep 27.1 P.A. 11.30 mag 11.66 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 20205+3623 (HD 228992) : ALADIN DSS IMAGE @ 20h 20m 27.88s +36° 23' 00.3"
 
 
 
 
WDS 20205+3623 SEI 1092 (HD 228992) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20205+3623  SEI1092 distance=0' 20200+3616  BU  431 distance=10' 20191+3628  SLE 998 distance=17' 20193+3635  AG  253AB distance=19' 20193+3635  AG  253AC distance=19' 20191+3635  SEI1080 distance=20' 20188+3620  SEI1077 distance=21' 20189+3635  BKO 562 distance=23' 20193+3641  BKO 564 distance=24' 20194+3644  BKO 565 distance=25' 20204+3648  SLE1008 distance=26' 20194+3646  SLE1002 distance=26' 20191+3648  COU2286 distance=26' 20191+3644  SLE 997 distance=26' 20191+3645  BU 1206AB distance=28' 20192+3647  TOB 184BC distance=29' 20192+3647  SEI1081AB distance=29' 20180+3613  SEI1073 distance=32' 20208+3655  SLE1010 distance=33' 20204+3656  SLE1007 distance=33' 20209+3657  ARY  26 distance=35' 20214+3656  BLL  50 distance=35' 20217+3657  SEI1099 distance=37' 20228+3647  KPP   4 distance=38' 20201+3700  TDT2183AB distance=38' 20201+3700  SEI1087AC distance=38' 20235+3618  ES 2191 distance=38' 20190+3550  POP 128 distance=39' 20178+3645  SEI1067 distance=39' 20176+3643  SLE 988 distance=40' 20200+3702  SLE1005 distance=40' 20227+3651  ES 2190 distance=40' 20170+3627  SEI1063 distance=42' 20226+3656  ES 2506 distance=42' 20236+3605  SEI1110 distance=43' 20184+3658  MLB 417 distance=43' 20168+3633  KRV  10 distance=46' 20167+3625  SLE 983 distance=46' 20198+3707  ARY   1 distance=46' 20167+3629  COU2417 distance=47' 20212+3537  ES   28 distance=47' 20237+3553  SEI1113 distance=51' 20232+3542  HJ 1506AB distance=53' 20232+3542  HJ 1506AC distance=53' 20232+3542  FYM 177AD distance=53' 20232+3542  FYM 177EF distance=54' 20166+3651  SEI1059 distance=55' 20187+3715  SLE 994 distance=57' 20235+3540  SEI1109AB distance=57' 20235+3540  FYM 176BC distance=58' 20210+3525  POP 129BC distance=58' 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 20205+3623 SEI1092 14 27.3
Show 20200+3616 BU 431 208 0.5 10
Show 20191+3628 SLE 998 183 7.5 17
Show 20193+3635 AG 253 AB 118 9.8 19
Show 20193+3635 AG 253 AC 268 171.9 19
Show 20191+3635 SEI1080 72 22.6 20
Show 20188+3620 SEI1077 330 11.3 21
Show 20189+3635 BKO 562 241 6.6 23
Show 20193+3641 BKO 564 137 11.3 24
Show 20194+3644 BKO 565 13 11.3 25
Show 20204+3648 SLE1008 42 7.5 26
Show 20194+3646 SLE1002 239 7.9 26
Show 20191+3648 COU2286 120 0.5 26
Show 20191+3644 SLE 997 339 10.0 26
Show 20191+3645 BU 1206 AB 355 2.2 28
Show 20192+3647 TOB 184 BC 170 23.9 29
Show 20192+3647 SEI1081 AB 231 18.0 29
Show 20180+3613 SEI1073 149 4.7 32
Show 20208+3655 SLE1010 352 12.8 33
Show 20204+3656 SLE1007 345 9.7 33
Show 20209+3657 ARY 26 307 111.3 35
Show 20214+3656 BLL 50 110 125.6 35
Show 20217+3657 SEI1099 288 6.7 37
Show 20228+3647 KPP 4 176 8.5 38
Show 20201+3700 TDT2183 AB 192 1.6 38
Show 20201+3700 SEI1087 AC 259 11.8 38
Show 20235+3618 ES 2191 181 1.9 38
Show 20190+3550 POP 128 305 4.4 39
Show 20178+3645 SEI1067 58 16.6 39
Show 20176+3643 SLE 988 115 10.8 40
Show 20200+3702 SLE1005 12 6.5 40
Show 20227+3651 ES 2190 187 1.5 40
Show 20170+3627 SEI1063 258 16.3 42
Show 20226+3656 ES 2506 150 5.7 42
Show 20236+3605 SEI1110 156 11.8 43
Show 20184+3658 MLB 417 75 4.0 43
Show 20168+3633 KRV 10 359 2.5 46
Show 20167+3625 SLE 983 276 11.9 46
Show 20198+3707 ARY 1 257 76.6 46
Show 20167+3629 COU2417 351 0.8 47
Show 20212+3537 ES 28 251 21.6 47
Show 20237+3553 SEI1113 341 13.9 51
Show 20232+3542 HJ 1506 AB 204 9.2 53
Show 20232+3542 HJ 1506 AC 194 35.5 53
Show 20232+3542 FYM 177 AD 125 28.9 53
Show 20232+3542 FYM 177 EF 123 9.0 54
Show 20166+3651 SEI1059 320 13.0 55
Show 20187+3715 SLE 994 353 14.5 57
Show 20235+3540 SEI1109 AB 111 27.6 57
Show 20235+3540 FYM 176 BC 34 8.4 58
Show 20210+3525 POP 129 BC 33 6.1 58

 
 
WDS 20205+3623 : COMPONENTS
 
 
  A
B pa=11.3°
sep=27.05"
 
 
20205+3623 A
 
 
Componente originario normalizzato AB Name HD 228992 Coord arcsec 2000 202027.88+362300.3 Mag 10.11
Spectral class F0 (yellow-white) PmRA 5.00 PmDE 8.0 Tycho2 2684-01146-1
HD 228992
Tycho2
Tycho2 2684-01146-1 Pflag RAmdeg 305.11615521 DEmdeg 36.38342194
PmRA 7.2 PmDE 4.5 E RAmdeg 17 E DEmdeg 18
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.08 EpDEm 1988.42
Num 8 Q RAmdeg 1.2 Q DEmdeg 2.4 Q pmRA 1.2
Q pmDE 2.4 BTmag 10.579 E BTmag 0.033 VTmag 10.113
E VTmag 0.029 Prox 278 TYC T HIP
CCDM RAdeg 305.11613556 DEdeg 36.38341056 EpRA 1990 1.66
EpDE 1990 1.74 E RAdeg 19.1 E DEdeg 18.8 Posflg
Corr 0.1
CCDM
Ccdm 20205+3623 RComp Comp A Note1
Note2 Discov num DRAs -2.09 DDEs -0.2
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.7 Sp F0 PmNote
PmRA PmDE Dm number +35 4074 Cat1 BD
Name2 Cat2 HD 228992 M HD
ADS BDS M ADS BDS N IDS IDS 20167N3604A
HIC
 
 
20205+3623 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202028.32+362326.8 Mag 11.66 PmRA -3.00
PmDE -5.0 Tycho2 2684-00610-1 Calc delta mag 1.55 Calc coord yes
Tycho2
Tycho2 2684-00610-1 Pflag RAmdeg 305.11855414 DEmdeg 36.39087525
PmRA 2.4 PmDE -2.3 E RAmdeg 58 E DEmdeg 56
E pmRA 2.5 E pmDE 2.3 EpRAm 1983.53 EpDEm 1983.51
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 11.935 E BTmag 0.088 VTmag 11.752
E VTmag 0.129 Prox 278 TYC T HIP
CCDM RAdeg 305.11854639 DEdeg 36.39087944 EpRA 1990 1.66
EpDE 1990 1.75 E RAdeg 62.3 E DEdeg 58.9 Posflg
Corr 0.1
CCDM
Ccdm 20205+3623 RComp Comp B Note1
Note2 Discov num SEI1092 DRAs -1.53 DDEs 26.7
R dRAs 65 Year 1893 Theta 015 Rho 29.1
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20167N3604B
HIC