02521+3718 STF 316

 
 
02H 52M 05.13S +37 17' 45.7" P.A. 136 SEP 14.2 MAG 9.46,9.74 SP F8
 
 
Coord 2000
02521+3718
Discov num
STF 316
Comp
Coord arcsec 2000
02 52 05.13 +37 17 45.7
Date first
1830
Date last
2015
Obs
38
Pa first
134
Pa last
136
P.A. Now (θ)
136°
Sep first
13.9
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
9.46
Mag sec
9.74
delta mag (ΔM)
0.28
Spectral class
F8 (yellow-white)
Pri motion ra
-042
Sec motion ra
-041
Pri motion dec
-009
Sec motion dec
-010
Notes
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
55954
Tycho2
2338-01039-1
HD
17757
last precise pa
135.6
last precise sep
14.241