00159+1706 GRV  18

 
 
00h 15m 59.05s +17 06' 14.9" sep 16.1 mag 10.53,11.35 Sp G0
 
 
Coord 2000
00159+1706
Discov num
GRV  18
Comp
Coord arcsec 2000
00 15 59.05 +17 06 14.9
Date first
1897
Date last
2010
Obs
9
Pa first
0
Pa last
0
P.A. Now (θ)
Sep first
16.0
Sep last
16.1
Sep. Now (ρ)
16.1"
Mag pri
10.53
Mag sec
11.35
delta mag (ΔM)
0.82
Spectral class
G0 (yellow)
Pri motion ra
+028
Sec motion ra
+028
Pri motion dec
-033
Sec motion dec
-031
Notes
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
359.9
Precise sep
16.14
Constellation
Pisces
Tycho2
1179-00263-1
last precise pa
359.9
last precise sep
16.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00159+1706 GRV 18 2000 7 360 16.1 10.53 11.35 D 001559.05+170614.9
00159+1706 GRV 18 2010 8 360 16.1 10.53 11.35 D 001559.05+170614.9

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