17153+0458 GJ 1214AD

 
 
17H 15M 18.94S +04 57' 49.7" P.A. 244 SEP 14 MAG 14.39,22.90
 
 
Coord 2000
17153+0458
Discov num
GJ 1214
Comp
AD
Coord arcsec 2000
17 15 18.94 +04 57 49.7
Date first
2014
Date last
2014
Obs
1
Pa first
244
Pa last
244
P.A. Now (θ)
244°
Sep first
14.0
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
14.39
Mag sec
22.90
delta mag (ΔM)
8.51
Spectral class
Pri motion ra
+585
Sec motion ra
Pri motion dec
-752
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
17153+0458 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17153+0458 GJ 1214 AB 2014 2014 1 140 10.7 14.39 19.20 4.81
Show 17153+0458 GJ 1214 AC 2014 2014 1 153 13.3 14.39 18.10 3.71
Show 17153+0458 GJ 1214 AD 2014 2014 1 244 14.0 14.39 22.90 8.51 <===
Show 17153+0458 GJ 1214 AE 2014 2014 1 37 19.9 14.39 21.50 7.11
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
244.1
last precise sep
14.03