00053-1857 UC  316

 
 
00h 05m 15.66s -18 57' 05.5" P.A. 278 sep 25.5 mag 12.20,15.40
 
 
Coord 2000
00053-1857
Discov num
UC  316
Comp
Coord arcsec 2000
00 05 15.66 -18 57 05.5
Date first
1951
Date last
2010
Obs
5
Pa first
281
Pa last
278
P.A. Now (θ)
278°
Sep first
25.7
Sep last
25.5
Sep. Now (ρ)
25.5"
Mag pri
12.20
Mag sec
15.40
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
+039
Sec motion ra
+038
Pri motion dec
+052
Sec motion dec
+040
Notes
V U R (Proper motion indicates physical, Proper motion indicates non-physical, Red magnitudes)
rPM=0.185 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.3
Precise sep
25.5
Constellation
Cetus
last precise pa
278.3
last precise sep
25.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00053-1857 UC 316 1999 2 279 25.6 12.20 15.40 V 000515.66-185705.5
00053-1857 UC 316 2000 2 279 25.5 12.20 15.40 V 000515.66-185705.5
00053-1857 UC 316 2010 5 278 25.5 12.20 15.40 V U 000515.66-185705.5

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