01581+5928 TDS2069

 
 
01h 58m 07.09s +59 28' 17.9" P.A. 227 sep 2.3 mag 10.75,12.60 Sp B5
 
 
Coord 2000
01581+5928
Discov num
TDS2069
Comp
Coord arcsec 2000
01 58 07.09 +59 28 17.9
Date first
1991
Date last
1991
Obs
1
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
10.75
Mag sec
12.60
delta mag (ΔM)
1.85
Spectral class
B5 (blue-white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-001
Sec motion dec
-001
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.3
Precise sep
2.32
Cdsa2 id
TDS 2069
Constellation
Cassiopeia
Tycho2
3696-00221-1
Ra deg
1.9686361111111113
De deg
59.47163888888889
last precise pa
227.3
last precise sep
2.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01581+5928 TDS2069 1991 1 227 2.3 10.75 12.60 015807.09+592817.9

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WDS 01581+5928 TDS2069 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
TDS Tycho Double Star (from additional DD list)

 
 
WDS 01581+5928 TDS2069 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01581+5928 TDS2069 : MEASURES
 
 
No records found.

 
 
WDS 01581+5928 TDS2069 : Virtual Eyepiece
 
 

01581+5928  TDS2069 A 01581+5928  TDS2069 sep 2.3 P.A. 227 mag 10.75,12.60 Sp B5 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:
 
 
WDS 01581+5928 TDS2069 : Aladin DSS image @ 01h 58m 07.09s +59 28' 17.9"