02532+0742 A  2025

 
 
02h 53m 09.19s +07 42' 21.1" P.A. 171 sep 0.2 mag 9.90,10.80 Sp A5
 
 
Coord 2000
02532+0742
Discov num
A  2025
Comp
Coord arcsec 2000
02 53 09.19 +07 42 21.1
Date first
1909
Date last
1978
Obs
10
Pa first
157
Pa last
171
P.A. Now (θ)
171°
Sep first
0.4
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.90
Mag sec
10.80
delta mag (ΔM)
0.9
Spectral class
A5 (white)
Pri motion ra
+019
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
170.5
Precise sep
0.22
Cdsa2 id
A 2025
Constellation
Cetus
Tycho2
0640-00521-1
Ra deg
2.885886111111111
De deg
7.705861111111111
last precise pa
170.5
last precise sep
0.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02532+0742 A 2025 1978 10 171 0.2 9.90 10.80 A5 025309.19+074221.1

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