03138+3854 ITF  91

 
 
03H 13M 50.36S +38 53' 37.6" P.A. 263 SEP 5.4 MAG 15.60,16.00 SP K4V+K2V
 
 
Coord 2000
03138+3854
Discov num
ITF  91
Comp
Coord arcsec 2000
03 13 50.36 +38 53 37.6
Date first
1955
Date last
2015
Obs
3
Pa first
259
Pa last
263
P.A. Now (θ)
263°
Sep first
5.4
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
15.60
Mag sec
16.00
delta mag (ΔM)
0.4
Spectral class
K4V+K2V (yellow-orange/yellow-orange)
Pri motion ra
+013
Sec motion ra
+002
Pri motion dec
-015
Sec motion dec
-001
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.897
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
262.6
last precise sep
5.417