10591+2512 GRV 827

 
 
10h 59m 08.71s +25 12' 32.9" P.A. 30 sep 74.5 mag 11.59,12.41
 
 
Coord 2000
10591+2512
Discov num
GRV 827
Comp
Coord arcsec 2000
10 59 08.71 +25 12 32.9
Date first
1899
Date last
2010
Obs
5
Pa first
29
Pa last
30
P.A. Now (θ)
30°
Sep first
74.5
Sep last
74.5
Sep. Now (ρ)
74.5"
Mag pri
11.59
Mag sec
12.41
delta mag (ΔM)
0.82
Spectral class
Pri motion ra
-018
Sec motion ra
-020
Pri motion dec
-054
Sec motion dec
-056
Notes
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.5
Precise sep
74.48
Constellation
Leo Minor
Tycho2
1978-00795-1
last precise pa
29.5
last precise sep
74.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10591+2512 GRV 827 2000 4 29 74.5 11.40 12.20 D 105908.71+251232.9
10591+2512 GRV 827 2001 5 30 74.5 11.40 12.20 D 105908.71+251232.9
10591+2512 GRV 827 2010 5 30 74.5 11.59 12.41 105908.71+251232.9

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