03312+1947 STF 403

 
 
03H 31M 13.43S +19 47' 00.3" P.A. 172 SEP 2.3 MAG 8.71,8.92 SP F8 DIST. 107.53 PC (350.76 L.Y.)
 
 
Coord 2000
03312+1947
Discov num
STF 403
Comp
Coord arcsec 2000
03 31 13.43 +19 47 00.3
Date first
1829
Date last
2012
Obs
74
Pa first
182
Pa last
172
P.A. Now (θ)
172°
Sep first
2.9
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
8.71
Mag sec
8.92
delta mag (ΔM)
0.21
Spectral class
F8 (yellow-white)
Pri motion ra
+031
Sec motion ra
+034
Pri motion dec
+045
Sec motion dec
+024
Notes
N (See Notes)
rPM=0.388
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
93471
HIP
16401
Tycho2
1242-00961-1
HD
21775
BD
BD+19 549
Distance
107.53
Distance ly
350.76
last precise pa
172.3
last precise sep
2.29