12076+2902 SLW 685

 
 
12h 07m 36.82s +29 01' 57.5" P.A. 142 sep 127.9 mag 14.81,18.61 Sp K4.7+M2.5
 
 
Coord 2000
12076+2902
Discov num
SLW 685
Comp
Coord arcsec 2000
12 07 36.82 +29 01 57.5
Date first
1998
Date last
2010
Obs
3
Pa first
142
Pa last
142
P.A. Now (θ)
142°
Sep first
128.0
Sep last
127.9
Sep. Now (ρ)
127.9"
Mag pri
14.81
Mag sec
18.61
delta mag (ΔM)
3.8
Spectral class
K4.7+M2.5 (yellow-orange/red)
Pri motion ra
-047
Sec motion ra
-051
Pri motion dec
-005
Sec motion dec
-002
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.2
Precise sep
127.87
Constellation
Coma Berenices
last precise pa
142.2
last precise sep
127.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12076+2902 SLW 685 2004 1 142 127.9 14.81 18.61 K4.7 M2.5 V R 120736.82+290157.5
12076+2902 SLW 685 2010 3 142 127.9 14.81 18.61 K4.7+M2.5 V R 120736.82+290157.5

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