02474+1713 CHE  69

 
 
02h 47m 25.11s +17 12' 35.8" P.A. 352 sep 28.2 mag 8.54,12.82 Sp A0 dist. 316.46 pc (1032.29 l.y.)
 
 
Coord 2000
02474+1713
Discov num
CHE  69
Comp
Coord arcsec 2000
02 47 25.11 +17 12 35.8
Date first
1907
Date last
2015
Obs
8
Pa first
342
Pa last
352
P.A. Now (θ)
352°
Sep first
29.6
Sep last
28.2
Sep. Now (ρ)
28.2"
Mag pri
8.54
Mag sec
12.82
delta mag (ΔM)
4.28
Spectral class
A0 (white)
Pri motion ra
-007
Sec motion ra
+039
Pri motion dec
-009
Sec motion dec
-013
Notes
rPM=1.123
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351.9
Precise sep
28.22
Constellation
Aries
SAO
93104
HIP
13023
Tycho2
1223-01346-1
HD
17334
BD
BD+16 346
Distance
316.46
Distance ly
1032.29
last precise pa
351.9
last precise sep
28.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02474+1713 CHE 69 2006 4 352 28.2 8.20 10.60 A0 D 024725.11+171235.8
02474+1713 CHE 69 2010 7 352 28.2 8.54 12.82 A0 024725.11+171235.8
02474+1713 CHE 69 2015 8 352 28.2 8.54 12.82 A0 024725.11+171235.8

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