02128+0813 PLQ  26

 
 
02h 12m 45.38s +08 13' 05.2" P.A. 309 sep 30.1 mag 11.50,13.13
 
 
Coord 2000
02128+0813
Discov num
PLQ  26
Comp
Coord arcsec 2000
02 12 45.38 +08 13 05.2
Date first
1891
Date last
2010
Obs
6
Pa first
309
Pa last
309
P.A. Now (θ)
309°
Sep first
29.4
Sep last
30.1
Sep. Now (ρ)
30.1"
Mag pri
11.50
Mag sec
13.13
delta mag (ΔM)
1.63
Spectral class
Pri motion ra
+081
Sec motion ra
+077
Pri motion dec
-064
Sec motion dec
-055
Notes
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309
Precise sep
30.1
Constellation
Cetus
Tycho2
0630-00607-1
last precise pa
309
last precise sep
30.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02128+0813 PLQ 26 2000 4 309 30.1 11.50 13.10 D 021245.38+081305.2
02128+0813 PLQ 26 2010 6 309 30.1 11.50 13.13 021245.38+081305.2

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