03315+4900 MET  28AB

 
 
03H 31M 28.99S +48 59' 28.3" P.A. 109 SEP 3.1 MAG 8.46,17.16 SP F9.5V
 
 
Coord 2000
03315+4900
Discov num
MET  28
Comp
AB
Coord arcsec 2000
03 31 28.99 +48 59 28.3
Date first
2003
Date last
2003
Obs
1
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
8.46
Mag sec
17.16
delta mag (ΔM)
8.7
Spectral class
F9.5V (yellow-white)
Pri motion ra
+021
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
03315+4900 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03315+4900 PAT 40 Aa,Ab 1997 2007 3 91 0.1 9.21 9.21 0.00
Show 03315+4900 MET 28 AB 2003 2003 1 109 3.1 8.46 17.16 8.70 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3320-00583-1
last precise pa
109.4
last precise sep
3.116