13229+1747 YSC 217

 
 
13h 22m 54.21s +17 46' 32.9" P.A. 274 sep 0.4 mag 8.70,12.00 Sp A3 dist. 171.53 pc (559.53 l.y.)
 
 
Coord 2000
13229+1747
Discov num
YSC 217
Comp
Coord arcsec 2000
13 22 54.21 +17 46 32.9
Date first
2011
Date last
2011
Obs
2
Pa first
274
Pa last
274
P.A. Now (θ)
274°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.70
Mag sec
12.00
delta mag (ΔM)
3.3
Spectral class
A3 (white)
Pri motion ra
+011
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.2
Precise sep
0.397
Cdsa2 id
YSC 217
Constellation
Coma Berenices
SAO
100538
HIP
65293
Tycho2
1461-00247-1
HD
116344
BD
BD+18 2725
Ra deg
13.381725000000001
De deg
17.775805555555554
Distance
171.53
Distance ly
559.53
last precise pa
274.2
last precise sep
0.397
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13229+1747 YSC 217 2011 2 274 0.4 8.70 12.00 A3 132254.21+174632.9

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