02402+2544 GRV 139

 
 
02h 40m 13.46s +25 44' 54.3" P.A. 210 sep 65.4 mag 12.05,12.12
 
 
Coord 2000
02402+2544
Discov num
GRV 139
Comp
Coord arcsec 2000
02 40 13.46 +25 44 54.3
Date first
1896
Date last
2010
Obs
6
Pa first
210
Pa last
210
P.A. Now (θ)
210°
Sep first
66.0
Sep last
65.4
Sep. Now (ρ)
65.4"
Mag pri
12.05
Mag sec
12.12
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-031
Sec motion dec
-030
Notes
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210
Precise sep
65.38
Constellation
Aries
Tycho2
1772-00075-1
last precise pa
210
last precise sep
65.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02402+2544 GRV 139 2000 4 210 65.4 11.80 11.80 D 024013.46+254454.3
02402+2544 GRV 139 2001 6 210 65.4 11.80 11.80 D 024013.46+254454.3
02402+2544 GRV 139 2010 6 210 65.4 12.05 12.12 024013.46+254454.3

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