02493+2516 POU 228

 
 
02h 49m 20.55s +25 15' 51.2" P.A. 109 sep 7.9 mag 11.80,12.60
 
 
Coord 2000
02493+2516
Discov num
POU 228
Comp
Coord arcsec 2000
02 49 20.55 +25 15 51.2
Date first
1898
Date last
2013
Obs
5
Pa first
116
Pa last
109
P.A. Now (θ)
109°
Sep first
8.6
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
11.80
Mag sec
12.60
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+008
Sec motion ra
+018
Pri motion dec
+000
Sec motion dec
-001
Notes
rPM=0.557
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109.1
Precise sep
7.92
Constellation
Aries
last precise pa
109.1
last precise sep
7.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02493+2516 POU 228 1997 2 113 7.6 11.80 12.60 D 024920.55+251551.2
02493+2516 POU 228 2000 3 113 7.6 11.80 12.60 D 024920.55+251551.2
02493+2516 POU 228 2013 4 109 7.9 11.80 12.60 024920.55+251551.2

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