09423+1705 STT 206

 
 
09H 42M 18.84S +17 04' 55.6" P.A. 225 SEP 17.9 MAG 8.34,11.38 SP B9 DIST. 291.55 PC (951.04 L.Y.)
 
 
Coord 2000
09423+1705
Discov num
STT 206
Comp
Coord arcsec 2000
09 42 18.84 +17 04 55.6
Date first
1846
Date last
2010
Obs
16
Pa first
234
Pa last
225
P.A. Now (θ)
225°
Sep first
16.5
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
8.34
Mag sec
11.38
delta mag (ΔM)
3.04
Spectral class
B9 (blue-white)
Pri motion ra
-014
Sec motion ra
+001
Pri motion dec
+005
Sec motion dec
-009
Notes
rPM=1.38
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224.6
Precise sep
17.92
Constellation
Leo
SAO
98722
HIP
47598
Tycho2
1410-00228-1
HD
83965
BD
BD+17 2120
Distance
291.55
Distance ly
951.04
last precise pa
224.6
last precise sep
17.92