stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
03001+3911
ALI 765
ST Per


Nearby doubles
9' : 02595+3916
BRT2202

14' : 02589+3912
UC 925AB

15' : 02589+3916
UC 924AB

17' : 02598+3856
LAW 11

19' : 02585+3912
UC 921AB

21' : 02584+3907
UC 920

22' : 02583+3914
UC 916AB

24' : 02596+3849
MLB1002

24' : 03005+3934
A 1530

25' : 02581+3907
UC 914

25' : 02580+3909
UC 912

25' : 02581+3903
UC 915

27' : 02579+3904
UC 911

30' : 02577+3900
UC 910

31' : 02575+3903
UC 906

32' : 02576+3857
UC 909AB

33' : 02576+3858
UC 908AB

34' : 02573+3902
UC 902

35' : 02571+3910
COU1378

37' : 02572+3859
UC 900AB

37' : 02596+3835
COU1074

38' : 02573+3854
UC 903AB

40' : 02571+3852
UC 898AB

41' : 02574+3846
UC 904AB

42' : 02588+3833
UC 923AB

42' : 03023+3837
COU1380



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

03001+3911 ALI 765 (ST Per)

 
 
03h 00m 05.70s +39° 11' 24.9" P.A. 11.00 sep 11.3 mag 9.63,11.99 Sp A3V+K1IV dist. 420.17 pc (1370.59 l.y.)
 
 
Coord 2000 03001+3911 Discov num ALI 765 Comp Coord arcsec 2000 03 00 05.70 +39 11 24.9
Date first 1928 Date last 2018 Obs 14
Pa first 10 Pa last 11.2 P.A. Now (θ) 11.2°
Sep first 12.1 Sep last 11.3 Sep. Now (ρ) 11.3"
Mag pri 9.63 Mag sec 11.99 delta mag (ΔM) 2.36 Spectral class A3V+K1IV (white/yellow-orange)
Pri motion ra -006 Sec motion ra +011
Pri motion dec -023 Sec motion dec -031
Notes N (See Notes)
rPM=0.571
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name ST Per Constellation Perseus SAO 56066 HIP 13983
Tycho2 2847-00736-1 Gaia DR2 143580413107943680 HD 18541 BD BD+38 606
Distance 420.17 Distance ly 1370.59
 
 
WDS 03001+3911 ALI 765 (ST Per) : NOTES
 
 
discov_num notes refcode
ALI 765 A is the eclipsing binary ST Per.
 
 
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Ali9999 +Po Unpublished, manuscript or reference not found.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
03001+3911 ALI 765 1998 4 10 12.2 9.63 11.99 A3V N D 030005.70+391124.9
03001+3911 ALI 765 2002 5 10 12.2 9.63 11.99 A3V N D 030005.70+391124.9
03001+3911 ALI 765 2014 6 11 12.2 9.63 11.99 A3V N 030005.70+391124.9
03001+3911 ALI 765 2018 10 11 11.3 9.63 11.99 A3V N 030005.70+391124.9

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

 
 
WDS 03001+3911 ALI 765 (ST Per) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03001+3911 ALI 765 (ST Per) : MEASURES
 
 
No records found.

 
 
WDS 03001+3911 (ST Per) : VIRTUAL EYEPIECE
 
 

03001+3911 ALI 765A mag 9.63 Sp A3V 03001+3911 ALI 765B sep 11.2 P.A. 8.70 mag 11.99 Sp K1IV 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 03001+3911 (ST Per) : ALADIN DSS IMAGE @ 03h 00m 05.70s +39° 11' 24.9"
 
 
 
 
WDS 03001+3911 ALI 765 (ST Per) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03001+3911 ALI 765 distance=0' 02595+3916 BRT2202 distance=9' 02589+3912 UC 925AB distance=14' 02589+3912 UC 925AC distance=14' 02589+3916 UC 924CD distance=15' 02589+3916 UC 924BC distance=15' 02589+3916 UC 924AB distance=15' 02589+3916 UC 924AC distance=15' 02598+3856 LAW 11 distance=17' 02585+3912 UC 921AB distance=19' 02585+3912 UC 921BC distance=20' 02584+3907 UC 920 distance=21' 02583+3914 UC 916BC distance=21' 02583+3914 UC 916AB distance=22' 02596+3849 MLB1002 distance=24' 03005+3934 A 1530 distance=24' 02581+3907 UC 914 distance=25' 02580+3909 UC 912 distance=25' 02581+3903 UC 915 distance=25' 02579+3904 UC 911 distance=27' 02577+3900 UC 910 distance=30' 02575+3903 UC 906 distance=31' 02576+3858 UC 908BC distance=32' 02576+3857 UC 909BC distance=32' 02576+3857 UC 909AB distance=32' 02576+3857 UC 909AC distance=32' 02576+3858 UC 908AB distance=33' 02576+3858 UC 908AC distance=33' 02573+3902 UC 902 distance=34' 02571+3910 COU1378 distance=35' 02572+3859 UC 900AB distance=37' 02572+3859 UC 900AC distance=37' 02596+3835 COU1074 distance=37' 02572+3859 UC 900BC distance=37' 02573+3854 UC 903AB distance=38' 02573+3854 UC 903AC distance=38' 02571+3852 UC 898AB distance=40' 02571+3852 UC 898AC distance=40' 02571+3852 UC 898AD distance=40' 02571+3852 UC 898BC distance=41' 02571+3852 UC 898BD distance=41' 02571+3852 UC 898CD distance=41' 02574+3846 UC 904AB distance=41' 02574+3846 UC 904AC distance=41' 02588+3833 UC 923AB distance=42' 03023+3837 COU1380 distance=42' 02588+3833 UC 923BC distance=43' 02568+3853 UC 895AB distance=43' 02568+3853 UC 895BD distance=43' 02568+3853 UC 895BC distance=43' 03000+3828 UC 929 distance=44' 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 03001+3911 ALI 765 11 11.3
Show 02595+3916 BRT2202 71 3.1 9
Show 02589+3912 UC 925 AB 284 69.3 14
Show 02589+3912 UC 925 AC 159 61.7 14
Show 02589+3916 UC 924 CD 22 67.6 15
Show 02589+3916 UC 924 BC 57 36.2 15
Show 02589+3916 UC 924 AB 60 16.5 15
Show 02589+3916 UC 924 AC 58 52.7 15
Show 02598+3856 LAW 11 17 0.9 17
Show 02585+3912 UC 921 AB 297 44.1 19
Show 02585+3912 UC 921 BC 278 49.2 20
Show 02584+3907 UC 920 113 55.1 21
Show 02583+3914 UC 916 BC 91 52.6 21
Show 02583+3914 UC 916 AB 77 49.1 22
Show 02596+3849 MLB1002 89 6.7 24
Show 03005+3934 A 1530 76 0.3 24
Show 02581+3907 UC 914 101 26.8 25
Show 02580+3909 UC 912 123 60.3 25
Show 02581+3903 UC 915 67 43.4 25
Show 02579+3904 UC 911 44 43.7 27
Show 02577+3900 UC 910 234 48.9 30
Show 02575+3903 UC 906 250 40.6 31
Show 02576+3858 UC 908 BC 302 70.2 32
Show 02576+3857 UC 909 BC 225 49.5 32
Show 02576+3857 UC 909 AB 349 64.7 32
Show 02576+3857 UC 909 AC 301 55.7 32
Show 02576+3858 UC 908 AB 113 75.1 33
Show 02576+3858 UC 908 AC 52 12.2 33
Show 02573+3902 UC 902 229 54.0 34
Show 02571+3910 COU1378 91 0.4 35
Show 02572+3859 UC 900 AB 217 37.6 37
Show 02572+3859 UC 900 AC 126 23.1 37
Show 02596+3835 COU1074 154 1.7 37
Show 02572+3859 UC 900 BC 68 44.4 37
Show 02573+3854 UC 903 AB 93 73.7 38
Show 02573+3854 UC 903 AC 17 40.0 38
Show 02571+3852 UC 898 AB 156 73.6 40
Show 02571+3852 UC 898 AC 232 26.3 40
Show 02571+3852 UC 898 AD 155 55.3 40
Show 02571+3852 UC 898 BC 316 71.8 41
Show 02571+3852 UC 898 BD 342 18.4 41
Show 02571+3852 UC 898 CD 127 55.8 41
Show 02574+3846 UC 904 AB 43 76.2 41
Show 02574+3846 UC 904 AC 237 46.7 41
Show 02588+3833 UC 923 AB 221 55.1 42
Show 03023+3837 COU1380 101 0.2 42
Show 02588+3833 UC 923 BC 233 45.8 43
Show 02568+3853 UC 895 AB 164 54.8 43
Show 02568+3853 UC 895 BD 201 29.2 43
Show 02568+3853 UC 895 BC 265 48.1 43
Show 03000+3828 UC 929 50.3 44

 
 
WDS 03001+3911 : COMPONENTS
 
 
  A
B pa=8.7°
sep=11.21"
 
 
03001+3911 A
 
 
Componente originario normalizzato AB Name ST Per Coord arcsec 2000 030005.70+391124.9 Mag 9.63
Spectral class A3V (white) PmRA -6.00 PmDE -23.0 SAO 56066
HIP 13983 Tycho2 2847-00736-1 HD 18541 BD BD+38 606
Tycho2
Tycho2 2847-00736-1 Pflag RAmdeg 45.02376916 DEmdeg 39.19024958
PmRA -7.6 PmDE -22.3 E RAmdeg 18 E DEmdeg 19
E pmRA 1.8 E pmDE 1.8 EpRAm 1989.84 EpDEm 1989.53
Num 8 Q RAmdeg 1.4 Q DEmdeg 0.5 Q pmRA 1.4
Q pmDE 0.5 BTmag 9.890 E BTmag 0.031 VTmag 9.628
E VTmag 0.031 Prox 125 TYC T HIP 13983
CCDM A RAdeg 45.02379167 DEdeg 39.19030250 EpRA 1990 1.57
EpDE 1990 1.46 E RAdeg 17.5 E DEdeg 18.7 Posflg
Corr -0.2
SAO
SAO 56066 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.013 Vmag 9 SpType A
Double code Source 5 CatNum 335 DM BD+38 606
DMcomp BDsup HD 18541 M HD 0
GC RA1950rad 0.77186 DE1950rad 0.68054762 PmRA2000 0
PmDE2000 -0.016
Hipparcos
Catalog H HIP 13983 Proxy RAhms 03 00 05.71
DEdms +39 11 25.1 Vmag 9.55 VarFlag 3 R Vmag H
RAdeg 45.0238 DEdeg 39.1903 AstroRef A Plx 2.86
CCDM 03001+3912 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 5 Rho 12.546 HD 18541 BD BD+38 606
CD CP Dm number +38 606 VIred 0.36
SpType A3V comp SB R SpType Coord arcsec 2000 030005.71+391125.1
Hipparcos 2
HIP 13983 Sn 15 So 3 Nc 2
RArad 0.7858135776 DErad 0.6839998333 Plx -2.38 PmRA -2.23
PmDE -31.92 E RArad 2.29 E DErad 2.44 E Plx 3.53
E pmRA 2.66 E pmDE 2.72 Hpmag 9.6154 E Hpmag 0.017
SHp 0.039 VA 1 BV 0.242 E BV 0.06
VI 0.27
 
 
03001+3911 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 030005.85+391136.0 Mag 11.99 Spectral class K1IV (yellow-orange)
PmRA 11.00 PmDE -31.0 Calc delta mag 2.36 Calc coord yes