00147+3016 GRV  16

 
 
00h 14m 46.58s +30 16' 46.3" P.A. 5 sep 19.2 mag 9.40,11.20 Sp F5
 
 
Coord 2000
00147+3016
Discov num
GRV  16
Comp
Coord arcsec 2000
00 14 46.58 +30 16 46.3
Date first
1895
Date last
2015
Obs
8
Pa first
8
Pa last
5
P.A. Now (θ)
Sep first
18.3
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
9.40
Mag sec
11.20
delta mag (ΔM)
1.8
Spectral class
F5 (yellow-white)
Pri motion ra
+131
Sec motion ra
+130
Pri motion dec
+025
Sec motion dec
+026
Notes
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.7
Precise sep
19.239
Constellation
Andromeda
SAO
53751
Tycho2
2260-00944-1
Gaia DR2
2860746225442786688
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00147+3016 GRV 16 2000 4 5 19.2 9.40 11.20 D 001446.58+301646.3
00147+3016 GRV 16 2010 5 5 19.3 9.40 11.20 D 001446.58+301646.3
00147+3016 GRV 16 2015 8 5 19.2 9.40 11.20 F5 001446.58+301646.3

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