03018+1051 STF 338

 
 
03h 01m 48.63s +10 51' 07.2" P.A. 201 sep 19.7 mag 9.20,9.49 Sp F5IV+F5IV
 
 
Coord 2000
03018+1051
Discov num
STF 338
Comp
Coord arcsec 2000
03 01 48.63 +10 51 07.2
Date first
1829
Date last
2011
Obs
40
Pa first
201
Pa last
201
P.A. Now (θ)
201°
Sep first
20.2
Sep last
19.7
Sep. Now (ρ)
19.7"
Mag pri
9.20
Mag sec
9.49
delta mag (ΔM)
0.29
Spectral class
F5IV+F5IV (yellow-white/yellow-white)
Pri motion ra
+040
Sec motion ra
+039
Pri motion dec
-031
Sec motion dec
-031
Notes
V (Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.2
Precise sep
19.745
Constellation
Aries
SAO
93244
Tycho2
0644-00748-1
HD
18701
last precise pa
201.9
last precise sep
19.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03018+1051 STF 338 2003 33 202 19.8 9.20 9.49 F8 D 030148.63+105107.2
03018+1051 STF 338 2005 34 202 19.8 9.20 9.49 F8 D 030148.63+105107.2
03018+1051 STF 338 2007 35 202 19.8 9.20 9.49 F8 D 030148.63+105107.2
03018+1051 STF 338 2010 37 201 19.8 9.20 9.49 F8 VD 030148.63+105107.2
03018+1051 STF 338 2011 39 201 19.7 9.20 9.49 F8 VD 030148.63+105107.2

If you need more information about this double, apply for a data request form to the WDS.