01000+3151 GRV  57

 
 
01h 00m 01.48s +31 51' 18.0" P.A. 148 sep 77 mag 11.01,13.88
 
 
Coord 2000
01000+3151
Discov num
GRV  57
Comp
Coord arcsec 2000
01 00 01.48 +31 51 18.0
Date first
1931
Date last
2010
Obs
4
Pa first
148
Pa last
148
P.A. Now (θ)
148°
Sep first
76.4
Sep last
77.0
Sep. Now (ρ)
77"
Mag pri
11.01
Mag sec
13.88
delta mag (ΔM)
2.87
Spectral class
Pri motion ra
+037
Sec motion ra
+037
Pri motion dec
-020
Sec motion dec
-024
Notes
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.6
Precise sep
77.04
Constellation
Pisces
last precise pa
147.6
last precise sep
77.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01000+3151 GRV 57 2000 3 148 76.9 10.80 13.70 D 010001.48+315118.0
01000+3151 GRV 57 2001 4 148 76.9 10.80 13.70 D 010001.48+315118.0
01000+3151 GRV 57 2010 4 148 77.0 11.01 13.88 010001.48+315118.0

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