12472+1348 SLW 773

 
 
12h 47m 14.64s +13 47' 30.0" P.A. 10.00 sep 58.9 mag 15.44,19.20 Sp K5.0+M2.7
 
 
Coord 2000
12472+1348
Discov num
SLW 773
Comp
Coord arcsec 2000
12 47 14.64 +13 47 30.0
Date first
1950
Date last
2015
Obs
11
Pa first
10
Pa last
10
P.A. Now (θ)
10°
Sep first
58.5
Sep last
58.9
Sep. Now (ρ)
58.9"
Mag pri
15.44
Mag sec
19.20
delta mag (ΔM)
3.76
Spectral class
K5.0+M2.7 (yellow-orange/red)
Pri motion ra
-045
Sec motion ra
-040
Pri motion dec
-002
Sec motion dec
+000
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
10.3
Precise sep
58.866
Constellation
Coma Berenices
Gaia DR2
3929294781146824448
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12472+1348 SLW 773 2003 1 10 58.8 15.44 19.20 K5.0 M2.7 V R 124714.64+134730.0
12472+1348 SLW 773 2010 3 10 58.7 15.44 19.20 K5.0+M2.7 V R 124714.64+134730.0
12472+1348 SLW 773 2015 4 10 58.9 15.44 19.20 K5.0+M2.7 V R 124714.64+134730.0

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