12363+2113 FMR 108

 
 
12h 36m 16.09s +21 13' 17.4" P.A. 311 sep 37.1 mag 10.40,19.50 Sp K3V+M4.5V
 
 
Coord 2000
12363+2113
Discov num
FMR 108
Comp
Coord arcsec 2000
12 36 16.09 +21 13 17.4
Date first
1999
Date last
2015
Obs
4
Pa first
311
Pa last
311
P.A. Now (θ)
311°
Sep first
37.1
Sep last
37.1
Sep. Now (ρ)
37.1"
Mag pri
10.40
Mag sec
19.50
delta mag (ΔM)
9.1
Spectral class
K3V+M4.5V (yellow-orange/red)
Pri motion ra
-183
Sec motion ra
-179
Pri motion dec
-112
Sec motion dec
-107
Notes
V (Proper motion indicates physical)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.3
Precise sep
37.062
Constellation
Coma Berenices
Tycho2
1448-01312-1
Gaia DR2
97830357632
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12363+2113 FMR 108 2005 2 311 37.1 10.40 19.50 K3V+M4.5V V 123616.09+211317.4
12363+2113 FMR 108 2010 3 311 37.1 10.40 19.50 K3V+M4.5V V 123616.09+211317.4
12363+2113 FMR 108 2015 4 311 37.1 10.40 19.50 K3V+M4.5V V 123616.09+211317.4

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