12544+5058 SLW 793

 
 
12h 54m 26.12s +50 58' 12.7" P.A. 128 sep 32.9 mag 15.44,19.03 Sp K7.0+M3.1
 
 
Coord 2000
12544+5058
Discov num
SLW 793
Comp
Coord arcsec 2000
12 54 26.12 +50 58 12.7
Date first
2000
Date last
2015
Obs
4
Pa first
128
Pa last
128
P.A. Now (θ)
128°
Sep first
32.9
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
15.44
Mag sec
19.03
delta mag (ΔM)
3.59
Spectral class
K7.0+M3.1 (yellow-orange/red)
Pri motion ra
-039
Sec motion ra
-041
Pri motion dec
+006
Sec motion dec
+007
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.3
Precise sep
32.883
Constellation
Canes Venatici
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12544+5058 SLW 793 2001 1 128 32.9 15.44 19.03 K7.0 M3.1 V R 125426.12+505812.7
12544+5058 SLW 793 2010 3 128 32.9 15.44 19.03 K7.0+M3.1 V R 125426.12+505812.7
12544+5058 SLW 793 2015 4 128 32.9 15.44 19.03 K7.0+M3.1 V R 125426.12+505812.7

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