02099+0856 PLQ  25

 
 
02h 09m 56.30s +08 56' 05.3" P.A. 7 sep 17 mag 11.16,11.19
 
 
Coord 2000
02099+0856
Discov num
PLQ  25
Comp
Coord arcsec 2000
02 09 56.30 +08 56 05.3
Date first
1891
Date last
2013
Obs
12
Pa first
4
Pa last
7
P.A. Now (θ)
Sep first
17.1
Sep last
17.0
Sep. Now (ρ)
17"
Mag pri
11.16
Mag sec
11.19
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
-064
Sec motion ra
-056
Pri motion dec
-056
Sec motion dec
-054
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
0630-00265-1
last precise pa
7.4
last precise sep
17.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02099+0856 PLQ 25 2000 9 7 17.1 11.16 11.19 D 020956.30+085605.3
02099+0856 PLQ 25 2013 11 7 17.0 11.16 11.19 020956.30+085605.3

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