02494+3356 STF 310

 
 
02H 49M 26.68S +33 56' 10.5" P.A. 92 SEP 2.2 MAG 7.36,10.42 SP A2 DIST. 138.7 PC (452.44 L.Y.)
 
 
Coord 2000
02494+3356
Discov num
STF 310
Comp
Coord arcsec 2000
02 49 26.68 +33 56 10.5
Date first
1832
Date last
2001
Obs
19
Pa first
86
Pa last
92
P.A. Now (θ)
92°
Sep first
2.6
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
7.36
Mag sec
10.42
delta mag (ΔM)
3.06
Spectral class
A2 (white)
Pri motion ra
+008
Sec motion ra
+011
Pri motion dec
+003
Sec motion dec
+004
Notes
rPM=0.27 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
SAO
55911
HIP
13175
Tycho2
2333-01098-1
HD
17497
BD
BD+33 521
Distance
138.7
Distance ly
452.44
last precise pa
91.8
last precise sep
2.22