20042+3707 ALI 403

 
 
20h 04m 11.95s +37° 06' 41.3" P.A. 130.00 sep 13.7 mag 10.80,12.60 Sp A0
 
 
Coord 2000 20042+3707 Discov num ALI 403 Comp Coord arcsec 2000 20 04 11.95 +37 06 41.3
Date first 1933 Date last 2015 Obs 9
Pa first 130 Pa last 129.9 P.A. Now (θ) 129.9°
Sep first 12.9 Sep last 13.719 Sep. Now (ρ) 13.719"
Mag pri 10.80 Mag sec 12.60 delta mag (ΔM) 1.8 Spectral class A0 (white)
Pri motion ra +000 Sec motion ra -001
Pri motion dec -006 Sec motion dec -006
Notes
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2682-02631-1 Gaia DR2 2060067117804631552 HD 227455
 
 
WDS 20042+3707 ALI 403 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.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
20042+3707 ALI 403 1998 2 130 13.7 10.80 12.60 D 200411.95+370641.3
20042+3707 ALI 403 2002 3 130 13.7 10.80 12.60 D 200411.95+370641.3
20042+3707 ALI 403 2010 4 130 13.6 10.80 12.60 A0 200411.95+370641.3
20042+3707 ALI 403 2015 5 130 13.7 10.80 12.60 A0 200411.95+370641.3

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WDS 20042+3707 ALI 403 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20042+3707 ALI 403 : MEASURES
 
 
No records found.

 
 
WDS 20042+3707 : VIRTUAL EYEPIECE
 
 

20042+3707 ALI 403A mag 10.8 Sp A0 20042+3707 ALI 403B sep 12.2 P.A. 136.40 mag 12.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 20042+3707 : ALADIN DSS IMAGE @ 20h 04m 11.95s +37° 06' 41.3"
 
 
 
 
WDS 20042+3707 ALI 403 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20042+3707 ALI 403 distance=0' 20050+3707 COU2212 distance=10' 20030+3701 COU2211 distance=15' 20057+3711 SEI 850 distance=19' 20042+3728 ALI 654 distance=22' 20024+3706 SEI 810 distance=23' 20060+3714 TOB 165BC distance=23' 20060+3714 SEI 866AB distance=24' 20060+3714 TOB 165AD distance=24' 20060+3714 TOB 165CD distance=24' 20062+3708 SEI 874 distance=24' 20046+3641 A 1413 distance=27' 20025+3724 SEI 814 distance=27' 20049+3641 SEI 842 distance=28' 20046+3639 SEI 840 distance=28' 20035+3639 TDT1940 distance=29' 20022+3724 NYS 4 distance=29' 20017+3703 GRV 306 distance=30' 20024+3728 SEI 813 distance=31' 20033+3736 GMZ 199 distance=31' 20031+3733 ES 2045 distance=32' 20069+3718 A 1415 distance=35' 20063+3642 SEI 875 distance=35' 20070+3651 SEI 889 distance=38' 20028+3742 SEI 817 distance=39' 20074+3719 KPP3354 distance=40' 20077+3709 POP 190CD distance=42' 20037+3626 SEI 830 distance=42' 20077+3709 POP 190AB distance=42' 20077+3709 POP 190AC distance=42' 20056+3746 A 1414 distance=43' 20005+3659 SEI 782 distance=46' 20083+3714 ES 2185 distance=47' 20023+3625 COU2210 distance=48' 20010+3737 SEI 786 distance=49' 20042+3755 TOR 19 distance=49' 20073+3738 TDT1995AB distance=49' 20073+3738 POP 189AC distance=49' 20068+3628 KPP 804 distance=50' 20085+3707 SEI 912AB distance=52' 20085+3707 TOB 169AC distance=52' 20007+3635 HDS2851Aa,Ab distance=52' 20007+3635 WEB 9AB distance=52' 20007+3635 WEB 9AC distance=52' 20010+3742 BU 1289AB distance=52' 20010+3742 BU 1289AC distance=52' 20010+3742 FOX 246AB,D distance=52' 20010+3742 WAL 125AB,E distance=52' 20007+3635 WEB 9BC distance=53' 20059+3755 ES 2119BC distance=53' 20059+3755 ES 2119AB distance=54' 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 20042+3707 ALI 403 130 13.7
Show 20050+3707 COU2212 198 0.5 10
Show 20030+3701 COU2211 257 1.0 15
Show 20057+3711 SEI 850 339 25.8 19
Show 20042+3728 ALI 654 351 10.9 22
Show 20024+3706 SEI 810 157 20.2 23
Show 20060+3714 TOB 165 BC 33 22.3 23
Show 20060+3714 SEI 866 AB 326 22.7 24
Show 20060+3714 TOB 165 AD 42 42.2 24
Show 20060+3714 TOB 165 CD 102 29.6 24
Show 20062+3708 SEI 874 347 25.5 24
Show 20046+3641 A 1413 139 2.4 27
Show 20025+3724 SEI 814 326 19.1 27
Show 20049+3641 SEI 842 243 22.7 28
Show 20046+3639 SEI 840 69 13.6 28
Show 20035+3639 TDT1940 304 0.8 29
Show 20022+3724 NYS 4 131 23.6 29
Show 20017+3703 GRV 306 213 29.1 30
Show 20024+3728 SEI 813 328 24.3 31
Show 20033+3736 GMZ 199 304 11.9 31
Show 20031+3733 ES 2045 135 3.7 32
Show 20069+3718 A 1415 235 4.0 35
Show 20063+3642 SEI 875 116 17.1 35
Show 20070+3651 SEI 889 209 9.0 38
Show 20028+3742 SEI 817 102 21.6 39
Show 20074+3719 KPP3354 283 17.7 40
Show 20077+3709 POP 190 CD 310 4.4 42
Show 20037+3626 SEI 830 29.7 42
Show 20077+3709 POP 190 AB 186 5.6 42
Show 20077+3709 POP 190 AC 230 40.8 42
Show 20056+3746 A 1414 34 0.3 43
Show 20005+3659 SEI 782 199 25.7 46
Show 20083+3714 ES 2185 244 2.2 47
Show 20023+3625 COU2210 292 0.2 48
Show 20010+3737 SEI 786 253 28.8 49
Show 20042+3755 TOR 19 97 8.8 49
Show 20073+3738 TDT1995 AB 344 2.5 49
Show 20073+3738 POP 189 AC 328 7.6 49
Show 20068+3628 KPP 804 42 6.9 50
Show 20085+3707 SEI 912 AB 159 30.4 52
Show 20085+3707 TOB 169 AC 108 24.9 52
Show 20007+3635 HDS2851 Aa,Ab 171 0.4 52
Show 20007+3635 WEB 9 AB 202 71.6 52
Show 20007+3635 WEB 9 AC 220 82.1 52
Show 20010+3742 BU 1289 AB 55 0.7 52
Show 20010+3742 BU 1289 AC 89 21.5 52
Show 20010+3742 FOX 246 AB,D 170 104.2 52
Show 20010+3742 WAL 125 AB,E 10 46.5 52
Show 20007+3635 WEB 9 BC 278 26.3 53
Show 20059+3755 ES 2119 BC 256 5.7 53
Show 20059+3755 ES 2119 AB 256 12.8 54

 
 
WDS 20042+3707 : COMPONENTS
 
 
  A
B pa=136.4°
sep=12.16"
 
 
20042+3707 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200411.95+370641.3 Mag 10.8 Spectral class A0 (white)
PmRA 0.00 PmDE -6.0 Tycho2 2682-02631-1 HD 227455
Tycho2
Tycho2 2682-02631-1 Pflag RAmdeg 301.04983485 DEmdeg 37.11149431
PmRA -0.2 PmDE -7.4 E RAmdeg 26 E DEmdeg 24
E pmRA 2.7 E pmDE 2.6 EpRAm 1988.18 EpDEm 1988.26
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 10.929 E BTmag 0.047 VTmag 10.611
E VTmag 0.047 Prox 999 TYC T HIP
CCDM RAdeg 301.04983278 DEdeg 37.11150750 EpRA 1990 1.53
EpDE 1990 1.71 E RAdeg 31.0 E DEdeg 28.8 Posflg
Corr 0.1
CCDM
Ccdm 20042+3707 RComp Comp A Note1
Note2 Discov num DRAs -0.04 DDEs -18.6
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20005N3650A
HIC
 
 
20042+3707 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200412.65+370632.5 Mag 12.6 PmRA -1.00
PmDE -6.0 Calc delta mag 1.8 Calc coord yes
CCDM
Ccdm 20042+3707 RComp Comp B Note1
Note2 Discov num ALI 403 DRAs 0.86 DDEs -27.5
R dRAs 65 Year 1933 Theta 129 Rho 13.2
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20005N3650B
HIC