01131+1543 GRV  75

 
 
01h 13m 07.55s +15 43' 04.4" P.A. 153 sep 45.8 mag 11.81,12.56
 
 
Coord 2000
01131+1543
Discov num
GRV  75
Comp
Coord arcsec 2000
01 13 07.55 +15 43 04.4
Date first
1898
Date last
2010
Obs
4
Pa first
153
Pa last
153
P.A. Now (θ)
153°
Sep first
46.3
Sep last
45.8
Sep. Now (ρ)
45.8"
Mag pri
11.81
Mag sec
12.56
delta mag (ΔM)
0.75
Spectral class
Pri motion ra
+027
Sec motion ra
+029
Pri motion dec
-025
Sec motion dec
-016
Notes
rPM=0.251 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
153.4
Precise sep
45.79
Constellation
Pisces
Tycho2
1196-00820-1
last precise pa
153.4
last precise sep
45.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01131+1543 GRV 75 2000 3 153 45.9 11.60 12.30 D 011307.55+154304.4
01131+1543 GRV 75 2010 4 153 45.8 11.81 12.56 011307.55+154304.4

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