03112+3450 GRV 165

 
 
03h 11m 15.88s +34 50' 03.9" P.A. 48 sep 21.4 mag 11.15,11.61
 
 
Coord 2000
03112+3450
Discov num
GRV 165
Comp
Coord arcsec 2000
03 11 15.88 +34 50 03.9
Date first
1896
Date last
2013
Obs
9
Pa first
51
Pa last
48
P.A. Now (θ)
48°
Sep first
21.7
Sep last
21.4
Sep. Now (ρ)
21.4"
Mag pri
11.15
Mag sec
11.61
delta mag (ΔM)
0.46
Spectral class
Pri motion ra
+010
Sec motion ra
+013
Pri motion dec
-015
Sec motion dec
-018
Notes
rPM=0.191 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.2
Precise sep
21.36
Constellation
Perseus
Tycho2
2348-00056-1
HD
278346
last precise pa
48.2
last precise sep
21.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03112+3450 GRV 165 2000 7 48 21.4 11.15 11.61 D 031115.88+345003.9
03112+3450 GRV 165 2001 8 48 21.4 11.15 11.61 D 031115.88+345003.9
03112+3450 GRV 165 2013 8 48 21.4 11.15 11.61 031115.88+345003.9

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