08554+6414 STI 684

 
 
08H 55M 28.00S +64 13' 57.9" P.A. 214 SEP 7.8 MAG 11.60,12.00
 
 
Coord 2000
08554+6414
Discov num
STI 684
Comp
Coord arcsec 2000
08 55 28.00 +64 13 57.9
Date first
1893
Date last
2010
Obs
11
Pa first
209
Pa last
214
P.A. Now (θ)
214°
Sep first
8.2
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
11.60
Mag sec
12.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-005
Sec motion ra
-007
Pri motion dec
+004
Sec motion dec
-002
Notes
rPM=0.869
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
213.7
last precise sep
7.83