02076+2040 CHE  53

 
 
02h 07m 34.77s +20 39' 04.9" P.A. 2 sep 4 mag 12.90,13.40
 
 
Coord 2000
02076+2040
Discov num
CHE  53
Comp
Coord arcsec 2000
02 07 34.77 +20 39 04.9
Date first
1910
Date last
2015
Obs
4
Pa first
5
Pa last
2
P.A. Now (θ)
Sep first
4.1
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
12.90
Mag sec
13.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-011
Sec motion ra
+015
Pri motion dec
-020
Sec motion dec
+022
Notes
rPM=1.855
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2
Precise sep
4.038
Constellation
Aries
last precise pa
2
last precise sep
4.038
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02076+2040 CHE 53 1997 2 2 4.0 12.90 13.40 D 020734.77+203904.9
02076+2040 CHE 53 2000 3 3 4.1 12.90 13.40 D 020734.77+203904.9
02076+2040 CHE 53 2015 4 2 4.0 12.90 13.40 020734.77+203904.9

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