03380+3439 GRV 181

 
 
03h 38m 00.16s +34 39' 23.4" P.A. 42 sep 40.6 mag 11.22,11.77
 
 
Coord 2000
03380+3439
Discov num
GRV 181
Comp
Coord arcsec 2000
03 38 00.16 +34 39 23.4
Date first
1899
Date last
2010
Obs
9
Pa first
40
Pa last
42
P.A. Now (θ)
42°
Sep first
40.5
Sep last
40.6
Sep. Now (ρ)
40.6"
Mag pri
11.22
Mag sec
11.77
delta mag (ΔM)
0.55
Spectral class
Pri motion ra
-012
Sec motion ra
-011
Pri motion dec
-027
Sec motion dec
-027
Notes
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41.5
Precise sep
40.6
Cdsa2 id
GRV 181
Constellation
Perseus
Tycho2
2363-00299-1
HD
278862
Ra deg
3.6333777777777776
De deg
34.6565
last precise pa
41.5
last precise sep
40.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03380+3439 GRV 181 2000 8 41 40.6 11.22 11.83 D 033800.16+343923.4
03380+3439 GRV 181 2001 9 41 40.6 11.22 11.83 D 033800.16+343923.4
03380+3439 GRV 181 2010 9 41 40.6 11.22 11.77 033800.16+343923.4

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