03083+3501 GRV 161

 
 
03h 08m 19.19s +35 01' 40.2" P.A. 261 sep 17.2 mag 10.89,12.98 Sp A0
 
 
Coord 2000
03083+3501
Discov num
GRV 161
Comp
Coord arcsec 2000
03 08 19.19 +35 01 40.2
Date first
1896
Date last
2013
Obs
7
Pa first
262
Pa last
261
P.A. Now (θ)
261°
Sep first
17.4
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
10.89
Mag sec
12.98
delta mag (ΔM)
2.09
Spectral class
A0 (white)
Pri motion ra
+013
Sec motion ra
+010
Pri motion dec
-009
Sec motion dec
-007
Notes
rPM=0.228 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.6
Precise sep
17.18
Constellation
Perseus
Tycho2
2347-00571-1
HD
278289
last precise pa
260.6
last precise sep
17.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03083+3501 GRV 161 2000 5 261 17.2 10.80 12.00 D 030819.19+350140.2
03083+3501 GRV 161 2001 6 261 17.2 10.80 12.00 D 030819.19+350140.2
03083+3501 GRV 161 2013 6 261 17.2 10.89 12.98 A0 030819.19+350140.2

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