22139+3943 FYM 122AF

 
 
22H 13M 52.73S +39 42' 53.7" P.A. 248 SEP 36.3 MAG 4.65,13.70 SP K3III
 
 
Coord 2000
22139+3943
Discov num
FYM 122
Comp
AF
Coord arcsec 2000
22 13 52.73 +39 42 53.7
Date first
2002
Date last
2012
Obs
3
Pa first
249
Pa last
248
P.A. Now (θ)
248°
Sep first
35.9
Sep last
36.3
Sep. Now (ρ)
36.3"
Mag pri
4.65
Mag sec
13.70
delta mag (ΔM)
9.05
Spectral class
K3III (yellow-orange)
Pri motion ra
+038
Sec motion ra
-006
Pri motion dec
+016
Sec motion dec
-019
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
22139+3943 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22139+3943 BNU 8 Aa,Ab 1982 2005 3 170 0.2 4.69
Show 22139+3943 MCA 70 Aa,Ac 1980 2010 24 27 0.3 4.69 8.15 3.46
Show 72155 22139+3943 HJ 1746 AB 1828 2012 13 190 30.3 4.65 10.60 5.95
Show 22139+3943 HJ 1746 AC 1828 2012 8 192 72.3 4.65 12.32 7.67
Show 22139+3943 WAL 141 AD 1895 2012 7 71 193.9 4.65 10.67 6.02
Show 22139+3943 FYM 122 AE 1998 2012 4 321 37.8 4.65 13.40 8.75
Show 22139+3943 FYM 122 AF 2002 2012 3 248 36.3 4.65 13.70 9.05 <===
Show 22139+3943 FYM 122 AG 1998 2012 3 213 82.0 4.65 15.30 10.65
Show 22139+3943 FYM 122 AH 1998 2012 3 224 68.4 4.65 14.70 10.05
Show 22139+3943 FYM 122 AI 2002 2012 2 303 47.1 4.65 14.70 10.05
11-fold system
9 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lacerta
last precise pa
248.4
last precise sep
36.33