00554+2711 GRV  50AC

 
 
00h 55m 15.90s +27 09' 48.6" P.A. 192 sep 60.8 mag 11.84,13.59
 
 
Coord 2000
00554+2711
Discov num
GRV  50
Comp
AC
Coord arcsec 2000
00 55 15.90 +27 09 48.6
Date first
1997
Date last
2001
Obs
2
Pa first
192
Pa last
192
P.A. Now (θ)
192°
Sep first
60.9
Sep last
60.8
Sep. Now (ρ)
60.8"
Mag pri
11.84
Mag sec
13.59
delta mag (ΔM)
1.75
Spectral class
Pri motion ra
+012
Sec motion ra
+020
Pri motion dec
-012
Sec motion dec
+002
Notes
rPM=0.802
This double is not physical.
 
 
00554+2711 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00554+2711 BRT 3 AB 1897 2001 4 338 3.4 11.84 12.60 0.76
Show 00554+2711 GRV 50 AC 1997 2001 2 192 60.8 11.84 13.59 1.75 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.2
Precise sep
60.82
Cdsa2 id
GRV 50 AC
Constellation
Pisces
Ra deg
0.9210833333333333
De deg
27.1635
last precise pa
192.2
last precise sep
60.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00554+2711 GRV 50 AC 2000 2 192 60.8 11.60 13.50 D 005515.90+270948.6
00554+2711 GRV 50 AC 2001 3 192 60.8 11.84 13.59 D 005515.90+270948.6

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