02580-1215 UC  913

 
 
02h 57m 59.25s -12 14' 42.3" P.A. 256 sep 10.8 mag 12.00,12.20
 
 
Coord 2000
02580-1215
Discov num
UC  913
Comp
Coord arcsec 2000
02 57 59.25 -12 14 42.3
Date first
1901
Date last
2015
Obs
8
Pa first
256
Pa last
256
P.A. Now (θ)
256°
Sep first
10.7
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
12.00
Mag sec
12.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-033
Sec motion ra
-029
Pri motion dec
-061
Sec motion dec
-065
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256
Precise sep
10.757
Constellation
Eridanus
Gaia DR2
35719534208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02580-1215 UC 913 1999 3 256 10.8 12.00 12.20 V 025759.25-121442.3
02580-1215 UC 913 2000 2 256 10.8 12.00 12.20 V 025759.25-121442.3
02580-1215 UC 913 2010 4 256 10.5 12.00 12.20 V R 025759.25-121442.3
02580-1215 UC 913 2015 5 256 10.8 12.00 12.20 V R 025759.25-121442.3

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