13552+0128 GRV 875

 
 
13h 55m 12.39s +01 28' 54.8" P.A. 94 sep 27.6 mag 11.23,11.33
 
 
Coord 2000
13552+0128
Discov num
GRV 875
Comp
Coord arcsec 2000
13 55 12.39 +01 28 54.8
Date first
1909
Date last
2016
Obs
9
Pa first
92
Pa last
94
P.A. Now (θ)
94°
Sep first
27.4
Sep last
27.6
Sep. Now (ρ)
27.6"
Mag pri
11.23
Mag sec
11.33
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
+011
Sec motion dec
+010
Notes
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.7
Precise sep
27.569
Constellation
Virgo
Tycho2
0309-01397-1
last precise pa
93.7
last precise sep
27.569
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13552+0128 GRV 875 2000 7 93 27.1 11.23 11.33 D 135512.39+012854.8
13552+0128 GRV 875 2010 8 93 27.1 11.23 11.33 135512.39+012854.8
13552+0128 GRV 875 2016 9 94 27.6 11.23 11.33 135512.39+012854.8

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