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Doubles in session


Current system
20056+3746
A 1414
HD 227595


Nearby doubles
11' : 20059+3755
ES 2119AB

19' : 20042+3755
TOR 19

22' : 20073+3753
SKF 290

23' : 20073+3738
TDT1995AB

24' : 20074+3751
POP 191

25' : 20042+3728
ALI 654

29' : 20033+3736
GMZ 199

30' : 20051+3814
COU2213

30' : 20031+3733
ES 2045

33' : 20060+3714
SEI 866AB

33' : 20069+3718
A 1415

33' : 20028+3742
SEI 817

34' : 20033+3807
SEI 825

34' : 20074+3719
KPP3354

35' : 20041+3815
TOR 18

36' : 20057+3711
SEI 850

37' : 20044+3820
TOR 20

38' : 20060+3821
POP 185AB

39' : 20062+3708
SEI 874

40' : 20034+3815
A 1412

40' : 20050+3707
COU2212

40' : 20084+3808
HJ 606

41' : 20074+3819
POP 187

41' : 20037+3820
HJ 1470

42' : 20039+3822
SEI 835

43' : 20024+3728
SEI 813



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20056+3746 A 1414 (HD 227595)

 
 
20h 05m 34.60s +37° 45' 46.1" P.A. 34.00 sep 0.3 mag 10.10,10.70 Sp F0
 
 
Coord 2000 20056+3746 Discov num A  1414 Comp Coord arcsec 2000 20 05 34.60 +37 45 46.1
Date first 1906 Date last 2008 Obs 7
Pa first 22 Pa last 34.3 P.A. Now (θ) 34.3°
Sep first 0.2 Sep last 0.273 Sep. Now (ρ) 0.273"
Mag pri 10.10 Mag sec 10.70 delta mag (ΔM) 0.6 Spectral class F0 (yellow-white)
Pri motion ra +007 Sec motion ra
Pri motion dec -036 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 227595 Constellation Cygnus SAO 69390 Tycho2 3150-02766-1
Gaia DR2 2060295266468043904 HD 227595
 
 
WDS 20056+3746 A 1414 (HD 227595) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20056+3746 A 1414 1990 6 45 0.2 10.10 10.70 F0 200534.60+374546.1
20056+3746 A 1414 2008 7 34 0.3 10.10 10.70 F0 200534.60+374546.1

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

 
 
WDS 20056+3746 A 1414 (HD 227595) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20056+3746 A 1414 (HD 227595) : MEASURES
 
 
No records found.

 
 
WDS 20056+3746 (HD 227595) : VIRTUAL EYEPIECE
 
 

20056+3746 A 1414A mag 10.1 Sp F0 20056+3746 A 1414B sep 0.3 P.A. 28.30 mag 10.7 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 20056+3746 (HD 227595) : ALADIN DSS IMAGE @ 20h 05m 34.60s +37° 45' 46.1"
 
 
 
 
WDS 20056+3746 A 1414 (HD 227595) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20056+3746 A 1414 distance=0' 20059+3755 ES 2119BC distance=11' 20059+3755 ES 2119AB distance=11' 20042+3755 TOR 19 distance=19' 20073+3753 SKF 290 distance=22' 20073+3738 TDT1995AB distance=23' 20073+3738 POP 189AC distance=23' 20074+3751 POP 191 distance=24' 20042+3728 ALI 654 distance=25' 20033+3736 GMZ 199 distance=29' 20051+3814 COU2213 distance=30' 20031+3733 ES 2045 distance=30' 20060+3714 TOB 165CD distance=32' 20060+3714 TOB 165BC distance=32' 20060+3714 SEI 866AB distance=33' 20060+3714 TOB 165AD distance=33' 20069+3718 A 1415 distance=33' 20028+3742 SEI 817 distance=33' 20033+3807 SEI 825 distance=34' 20074+3719 KPP3354 distance=34' 20041+3815 TOR 18 distance=35' 20057+3711 SEI 850 distance=36' 20044+3820 TOR 20 distance=37' 20060+3821 POP 185EF distance=38' 20060+3821 POP 185AB distance=38' 20060+3821 POP 185AC distance=38' 20060+3821 POP 185AD distance=38' 20060+3821 POP 185AE distance=38' 20060+3821 POP 185AG distance=38' 20062+3708 SEI 874 distance=39' 20034+3815 A 1412 distance=40' 20050+3707 COU2212 distance=40' 20084+3808 HJ 606 distance=40' 20074+3819 POP 187 distance=41' 20037+3820 HJ 1470 distance=41' 20039+3822 SEI 835 distance=42' 20024+3728 SEI 813 distance=43' 20042+3707 ALI 403 distance=43' 20025+3724 SEI 814 distance=44' 20052+3829 BU 1481AB distance=44' 20052+3829 WAL 126AC distance=44' 20052+3829 LLO 21AD distance=44' 20052+3829 LLO 21AE distance=44' 20083+3714 ES 2185 distance=44' 20077+3709 POP 190AB distance=45' 20077+3709 POP 190AC distance=45' 20077+3709 POP 190CD distance=45' 20022+3724 NYS 4 distance=46' 20082+3823 DAM 194 distance=49' 20066+3836 BRT2229 distance=52' 20048+3837 SEI 843 distance=53' 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 20056+3746 A 1414 34 0.3 0
Show 20059+3755 ES 2119 BC 256 5.7 11
Show 20059+3755 ES 2119 AB 256 12.8 11
Show 20042+3755 TOR 19 97 8.8 19
Show 20073+3753 SKF 290 157 22.9 22
Show 20073+3738 TDT1995 AB 344 2.5 23
Show 20073+3738 POP 189 AC 328 7.6 23
Show 20074+3751 POP 191 61 4.2 24
Show 20042+3728 ALI 654 351 10.9 25
Show 20033+3736 GMZ 199 304 11.9 29
Show 20051+3814 COU2213 174 2.5 30
Show 20031+3733 ES 2045 135 3.7 30
Show 20060+3714 TOB 165 CD 102 29.6 32
Show 20060+3714 TOB 165 BC 33 22.3 32
Show 20060+3714 SEI 866 AB 326 22.7 33
Show 20060+3714 TOB 165 AD 42 42.2 33
Show 20069+3718 A 1415 235 4.0 33
Show 20028+3742 SEI 817 102 21.6 33
Show 20033+3807 SEI 825 155 7.2 34
Show 20074+3719 KPP3354 283 17.7 34
Show 20041+3815 TOR 18 116 13.2 35
Show 20057+3711 SEI 850 339 25.8 36
Show 20044+3820 TOR 20 158 17.3 37
Show 20060+3821 POP 185 EF 258 3.0 38
Show 20060+3821 POP 185 AB 125 43.5 38
Show 20060+3821 POP 185 AC 185 64.9 38
Show 20060+3821 POP 185 AD 62 128.5 38
Show 20060+3821 POP 185 AE 101 120.0 38
Show 20060+3821 POP 185 AG 293 19.1 38
Show 20062+3708 SEI 874 347 25.5 39
Show 20034+3815 A 1412 228 0.8 40
Show 20050+3707 COU2212 198 0.5 40
Show 20084+3808 HJ 606 229 44.0 40
Show 20074+3819 POP 187 90 5.3 41
Show 20037+3820 HJ 1470 340 29.3 41
Show 20039+3822 SEI 835 10 25.6 42
Show 20024+3728 SEI 813 328 24.3 43
Show 20042+3707 ALI 403 130 13.7 43
Show 20025+3724 SEI 814 326 19.1 44
Show 20052+3829 BU 1481 AB 240 42.7 44
Show 20052+3829 WAL 126 AC 212 70.4 44
Show 20052+3829 LLO 21 AD 212 4.9 44
Show 20052+3829 LLO 21 AE 169 9.1 44
Show 20083+3714 ES 2185 244 2.2 44
Show 20077+3709 POP 190 AB 186 5.6 45
Show 20077+3709 POP 190 AC 230 40.8 45
Show 20077+3709 POP 190 CD 310 4.4 45
Show 20022+3724 NYS 4 131 23.6 46
Show 20082+3823 DAM 194 77 3.1 49
Show 20066+3836 BRT2229 156 3.4 52
Show 20048+3837 SEI 843 132 13.3 53

 
 
WDS 20056+3746 : COMPONENTS
 
 
  A
B pa=28.3°
sep=0.26"
 
 
20056+3746 A
 
 
Name HD 227595 Coord arcsec 2000 200534.60+374546.1 Mag 10.1 Spectral class F0 (yellow-white)
PmRA 7.00 PmDE -36.0 SAO 69390 Tycho2 3150-02766-1
HD 227595 DM BD+37 3760
Tycho2
Tycho2 3150-02766-1 Pflag RAmdeg 301.39415333 DEmdeg 37.76280466
PmRA 0.0 PmDE -16.3 E RAmdeg 14 E DEmdeg 13
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.50 EpDEm 1989.75
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 10.022 E BTmag 0.025 VTmag 9.571
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 301.39415333 DEdeg 37.76284222 EpRA 1990 1.60
EpDE 1990 1.69 E RAdeg 14.5 E DEdeg 13.5 Posflg
Corr 0.1
SAO
SAO 69390 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 -0.024 Vmag 9 SpType A5
Double code Source 5 CatNum 1900 DM BD+37 3760
DMcomp BDsup HD 227595 M HD 0
GC RA1950rad 5.25234713 DE1950rad 0.65657489 PmRA2000 -0.0015
PmDE2000 -0.026
CCDM
Ccdm 20056+3746 RComp Comp A Note1
Note2 Discov num DRAs -1.44 DDEs -14.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp F0 PmNote *
PmRA 2 PmDE -37 Dm number +37 3760 Cat1 BD
Name2 +37 1900 Cat2 AGK2/3 HD 227595 M HD
ADS BDS A13360 M ADS BDS N IDS IDS 20019N3729A
HIC
 
 
20056+3746 B
 
 
Coord arcsec 2000 200534.61+374546.3 Mag 10.7 Calc delta mag 0.6 Calc coord yes
CCDM
Ccdm 20056+3746 RComp Comp B Note1
Note2 Discov num A 1414 DRAs DDEs
R dRAs Year 1906 Theta 023 Rho 0.2
Obs 4 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13360 M ADS BDS N IDS IDS 20019N3729B
HIC