02037-1953 B  2556

 
 
02h 03m 44.70s -19 53' 21.0" P.A. 57 sep 5.7 mag 10.55,11.10 Sp G0
 
 
Coord 2000
02037-1953
Discov num
B  2556
Comp
Coord arcsec 2000
02 03 44.70 -19 53 21.0
Date first
1916
Date last
2010
Obs
8
Pa first
52
Pa last
57
P.A. Now (θ)
57°
Sep first
6.2
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
10.55
Mag sec
11.10
delta mag (ΔM)
0.55
Spectral class
G0 (yellow)
Pri motion ra
-036
Sec motion ra
+058
Pri motion dec
-023
Sec motion dec
+045
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
5858-00850-1
last precise pa
56.8
last precise sep
5.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02037-1953 B 2556 1998 5 57 5.7 10.55 11.10 G0 D 020344.70-195321.0
02037-1953 B 2556 2010 6 58 5.6 10.55 11.10 G0 D 020344.70-195321.0

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