14071+3809 GRV 881

 
 
14h 07m 08.20s +38 09' 36.1" P.A. 254 sep 72.9 mag 11.21,13.61
 
 
Coord 2000
14071+3809
Discov num
GRV 881
Comp
Coord arcsec 2000
14 07 08.20 +38 09 36.1
Date first
1998
Date last
2010
Obs
3
Pa first
255
Pa last
254
P.A. Now (θ)
254°
Sep first
72.9
Sep last
72.9
Sep. Now (ρ)
72.9"
Mag pri
11.21
Mag sec
13.61
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
-028
Sec motion ra
-023
Pri motion dec
+014
Sec motion dec
+011
Notes
rPM=0.186 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254.4
Precise sep
72.89
Constellation
Canes Venatici
Tycho2
3034-00836-1
last precise pa
254.4
last precise sep
72.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14071+3809 GRV 881 2000 2 254 72.9 11.10 13.50 D 140708.20+380936.1
14071+3809 GRV 881 2002 3 255 72.9 11.10 13.50 D 140708.20+380936.1
14071+3809 GRV 881 2010 3 255 72.9 11.21 13.61 140708.20+380936.1

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