22280+5742 FYM 118AS

 
 
22h 27m 59.20s +57 41' 43.8" P.A. 264.00 sep 13.2 mag 9.93,15.70 Sp M3.5+K9 dist. 4 pc (13.05 l.y.)
 
 
Coord 2000
22280+5742
Discov num
FYM 118
Comp
AS
Coord arcsec 2000
22 27 59.20 +57 41 43.8
Date first
1999
Date last
2016
Obs
5
Pa first
253
Pa last
264
P.A. Now (θ)
264°
Sep first
26.8
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
9.93
Mag sec
15.70
delta mag (ΔM)
5.77
Spectral class
M3.5+K9 (red/yellow-orange)
Pri motion ra
-806
Sec motion ra
-003
Pri motion dec
-399
Sec motion dec
+002
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=0.998
This double is not physical.
 
 
22280+5742 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show DO Cep 22 27 59 +57 41 44 KR 60 AB 2020 295 206 2.1 9.93 11.41 1.48 Y
Show 22 27 59 +57 41 44 KR 60 AC 2016 83 62 139.8 9.93 10.53 0.60
Show 22 27 59 +57 41 44 KR 60 AD 2016 10 56 119.3 9.93 14.30 4.37
Show 22 27 59 +57 41 44 KR 60 AE 2016 17 77 163.0 9.93 13.33 3.40
Show 22 27 59 +57 41 44 KR 60 AF 2016 16 46 71.9 9.93 14.43 4.50
Show 22 27 59 +57 41 44 KR 60 AG 2016 6 114 68.4 9.93 15.14 5.21
Show 22 27 59 +57 41 44 KR 60 AH 2016 8 267 50.2 9.93 13.02 3.09
Show 22 27 59 +57 41 44 KR 60 AI 2016 18 119 238.2 9.93 8.31 1.62
Show 22 27 59 +57 41 44 HEL 4 AJ 2016 10 113 32.5 9.93 15.70 5.77
Show 22 27 59 +57 41 44 HZE 5 AK 2006 1 0 7.2 4.78 16.00 11.22
Show 22 27 59 +57 41 44 FYM 118 AL 2016 5 13 107.0 9.93 15.44 5.51
Show 22 27 59 +57 41 44 FYM 118 AM 2016 5 356 78.4 9.93 15.60 5.67
Show 22 27 59 +57 41 44 FYM 118 AO 2016 5 135 83.0 9.93 15.17 5.24
Show 22 27 59 +57 41 44 FYM 118 AR 2016 5 113 113.7 9.93 15.20 5.27
Show 22 27 59 +57 41 44 FYM 118 AS 2016 5 264 13.2 9.93 15.70 5.77 <===
Show 22 27 59 +57 41 44 FYM 118 AU 2016 5 103 137.6 9.93 15.20 5.27
Show 22 27 60 +57 41 44 KR 60 BC 2016 60 62 141.2 11.41 10.53 0.88
Show 22 27 60 +57 41 44 HEL 4 BJ 2016 7 112 33.9 11.41 15.70 4.29
Show 34489 22 28 13 +57 42 44 FYM 118 CD 2016 8 272 24.5 10.53 14.30 3.77
Show 34489 22 28 13 +57 42 44 KR 60 CE 2016 19 130 45.9 10.53 13.33 2.80 Y
Show 34489 22 28 13 +57 42 44 FYM 118 CN 2016 9 52 42.1 10.53 14.92 4.39
Show 34489 22 28 13 +57 42 44 FYM 118 CP 2016 9 320 46.5 10.53 14.79 4.26
Show 34489 22 28 18 +57 42 15 FYM 118 EQ 2016 9 206 14.2 13.33 15.70 2.37
20-fold system
20 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
264
Precise sep
13.243
Var name
DO Cep
Constellation
Hydra
HIP
110893
HD
239960
GL
Gl 860A
BD
BD+56 2783
Distance
4
Distance ly
13.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22280+5742 FYM 118 AS 2012 3 262 16.4 9.93 15.70 M3.5 N 222759.20+574143.8
22280+5742 FYM 118 AS 2016 6 264 13.2 9.93 15.70 M3.5+K9 NL U 222759.20+574143.8

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