00171+1857 GRV  19

 
 
00H 17M 09.94S +18 57' 12.1" P.A. 4 SEP 14.2 MAG 11.09,12.02
 
 
Coord 2000
00171+1857
Discov num
GRV  19
Comp
Coord arcsec 2000
00 17 09.94 +18 57 12.1
Date first
1895
Date last
2015
Obs
6
Pa first
3
Pa last
4
P.A. Now (θ)
Sep first
14.7
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
11.09
Mag sec
12.02
delta mag (ΔM)
0.93
Spectral class
Pri motion ra
+032
Sec motion ra
+041
Pri motion dec
-032
Sec motion dec
-032
Notes
rPM=0.173 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
Tycho2
1182-01335-1
last precise pa
4.2
last precise sep
14.21