03003+4508 LDS2819

 
 
03h 00m 16.95s +45 08' 09.9" P.A. 221 sep 13.8 mag 9.24,12.30 Sp G0
 
 
Coord 2000
03003+4508
Discov num
LDS2819
Comp
Coord arcsec 2000
03 00 16.95 +45 08 09.9
Date first
1957
Date last
2010
Obs
4
Pa first
223
Pa last
221
P.A. Now (θ)
221°
Sep first
14.0
Sep last
13.8
Sep. Now (ρ)
13.8"
Mag pri
9.24
Mag sec
12.30
delta mag (ΔM)
3.06
Spectral class
G0 (yellow)
Pri motion ra
+045
Sec motion ra
+038
Pri motion dec
-025
Sec motion dec
-038
Notes
rPM=0.275 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.7
Precise sep
13.81
Constellation
Perseus
SAO
38498
Tycho2
3310-02828-1
HD
18527
last precise pa
220.7
last precise sep
13.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03003+4508 LDS2819 1998 2 222 13.7 9.24 12.30 G0 D 030016.95+450809.9
03003+4508 LDS2819 2002 3 221 13.8 9.24 12.30 G0 D 030016.95+450809.9
03003+4508 LDS2819 2010 4 221 13.7 9.24 12.30 G0 030016.95+450809.9

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