01518+5139 HJ 2088AC

 
 
01H 51M 45.42S +51 38' 43.0" P.A. 193 SEP 22.6 MAG 10.40,13.90
 
 
Coord 2000
01518+5139
Discov num
HJ 2088
Comp
AC
Coord arcsec 2000
01 51 45.42 +51 38 43.0
Date first
1909
Date last
2002
Obs
3
Pa first
195
Pa last
193
P.A. Now (θ)
193°
Sep first
21.6
Sep last
22.6
Sep. Now (ρ)
22.6"
Mag pri
10.40
Mag sec
13.90
delta mag (ΔM)
3.5
Spectral class
Pri motion ra
+002
Sec motion ra
-005
Pri motion dec
-005
Sec motion dec
-012
Notes
rPM=0.761
Nature of this double is uncertain.
 
 
01518+5139 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01518+5139 HJ 2088 AB 1831 2002 6 335 9.8 10.40 11.90 1.50
Show 01518+5139 HJ 2088 AC 1909 2002 3 193 22.6 10.40 13.90 3.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3291-01633-1
last precise pa
192.6
last precise sep
22.619