02310-0323 RST4208

 
 
02h 31m 01.40s -03 22' 58.4" P.A. 4 sep 1.5 mag 10.79,11.47
 
 
Coord 2000
02310-0323
Discov num
RST4208
Comp
Coord arcsec 2000
02 31 01.40 -03 22 58.4
Date first
1940
Date last
2015
Obs
5
Pa first
2
Pa last
4
P.A. Now (θ)
Sep first
1.2
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.79
Mag sec
11.47
delta mag (ΔM)
0.68
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.6
Precise sep
1.452
Constellation
Cetus
Tycho2
4701-00378-1
last precise pa
3.6
last precise sep
1.452
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02310-0323 RST4208 2001 4 5 1.4 10.79 11.47 023101.40-032258.4
02310-0323 RST4208 2015 5 4 1.5 10.79 11.47 023101.40-032258.4

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