16128+2640 STF2022

 
 
16H 12M 45.46S +26 40' 14.0" P.A. 153 SEP 2.2 MAG 6.54,10.03 SP F2V DIST. 73.26 PC (238.97 L.Y.)
 
 
Coord 2000
16128+2640
Discov num
STF2022
Comp
Coord arcsec 2000
16 12 45.46 +26 40 14.0
Date first
1830
Date last
2011
Obs
74
Pa first
130
Pa last
153
P.A. Now (θ)
153°
Sep first
2.8
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
6.54
Mag sec
10.03
delta mag (ΔM)
3.49
Spectral class
F2V (yellow-white)
Pri motion ra
+059
Sec motion ra
+069
Pri motion dec
-038
Sec motion dec
-032
Notes
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Borealis
SAO
84247
HIP
79441
Tycho2
2050-00162-1
HD
145976
HR
6052
BD
BD+27 2603
Distance
73.26
Distance ly
238.97
last precise pa
153.3
last precise sep
2.21