01504+3050 TDS2020

 
 
01h 50m 26.92s +30 50' 20.8" P.A. 184 sep 2.2 mag 11.08,11.60
 
 
Coord 2000
01504+3050
Discov num
TDS2020
Comp
Coord arcsec 2000
01 50 26.92 +30 50 20.8
Date first
1991
Date last
1991
Obs
1
Pa first
184
Pa last
184
P.A. Now (θ)
184°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.08
Mag sec
11.60
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-005
Sec motion dec
-005
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.8
Precise sep
2.19
Cdsa2 id
TDS 2020
Constellation
Triangulum
Tycho2
2307-01434-1
Ra deg
1.8408111111111112
De deg
30.83911111111111
last precise pa
183.8
last precise sep
2.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01504+3050 TDS2020 1991 1 184 2.2 11.08 11.60 015026.92+305020.8

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WDS 01504+3050 TDS2020 : NOTES
 
 
No records found.

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

 
 
WDS 01504+3050 TDS2020 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01504+3050 TDS2020 : MEASURES
 
 
No records found.

 
 
WDS 01504+3050 TDS2020 : Virtual Eyepiece
 
 

01504+3050  TDS2020 A 01504+3050  TDS2020 sep 2.2 P.A. 184 mag 11.08,11.60 virtual eyepiece
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Radius:
 
 
WDS 01504+3050 TDS2020 : Aladin DSS image @ 01h 50m 26.92s +30 50' 20.8"