02251-4822 SPM   7

 
 
02h 25m 08.14s -48 21' 43.9" P.A. 351 sep 8.6 mag 15.00,16.70
 
 
Coord 2000
02251-4822
Discov num
SPM   7
Comp
Coord arcsec 2000
02 25 08.14 -48 21 43.9
Date first
1979
Date last
2015
Obs
7
Pa first
351
Pa last
351
P.A. Now (θ)
351°
Sep first
8.0
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
15.00
Mag sec
16.70
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+128
Sec motion ra
+123
Pri motion dec
-074
Sec motion dec
-066
Notes
V (Proper motion indicates physical)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.8
Precise sep
8.648
Constellation
Eridanus
last precise pa
350.8
last precise sep
8.648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02251-4822 SPM 7 2000 4 350 8.6 15.00 16.70 V 022508.14-482143.9
02251-4822 SPM 7 2015 7 351 8.6 15.00 16.70 V 022508.14-482143.9

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