02255+2745 COU 458

 
 
02h 25m 29.62s +27 44' 33.3" P.A. 301 sep 1.2 mag 11.24,12.24
 
 
Coord 2000
02255+2745
Discov num
COU 458
Comp
Coord arcsec 2000
02 25 29.62 +27 44 33.3
Date first
1970
Date last
2009
Obs
3
Pa first
302
Pa last
301
P.A. Now (θ)
301°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.24
Mag sec
12.24
delta mag (ΔM)
1
Spectral class
Pri motion ra
+036
Sec motion ra
+036
Pri motion dec
-024
Sec motion dec
-024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
300.8
Precise sep
1.23
Constellation
Aries
Tycho2
1774-00240-1
last precise pa
300.8
last precise sep
1.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02255+2745 COU 458 1991 2 326 0.8 11.24 12.24 022529.62+274433.3
02255+2745 COU 458 2009 3 301 1.2 11.24 12.24 022529.62+274433.3

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