02089+2031 CHE  61

 
 
02h 08m 52.74s +20 32' 06.2" P.A. 204 sep 10.1 mag 9.74,10.25
 
 
Coord 2000
02089+2031
Discov num
CHE  61
Comp
Coord arcsec 2000
02 08 52.74 +20 32 06.2
Date first
1894
Date last
2010
Obs
10
Pa first
202
Pa last
204
P.A. Now (θ)
204°
Sep first
9.9
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
9.74
Mag sec
10.25
delta mag (ΔM)
0.51
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-023
Sec motion dec
-023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.4
Precise sep
10.08
Constellation
Aries
last precise pa
204.4
last precise sep
10.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02089+2031 CHE 61 2008 7 204 10.0 9.74 10.25 D 020852.74+203206.2
02089+2031 CHE 61 2010 8 204 10.2 9.74 10.25 D 020852.74+203206.2

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