01131-0913 SLW  56

 
 
01h 13m 03.74s -09 13' 12.3" P.A. 242 sep 17.2 mag 16.00,16.70 Sp K7.8+M0.8
 
 
Coord 2000
01131-0913
Discov num
SLW  56
Comp
Coord arcsec 2000
01 13 03.74 -09 13 12.3
Date first
1951
Date last
2010
Obs
6
Pa first
242
Pa last
242
P.A. Now (θ)
242°
Sep first
17.2
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
16.00
Mag sec
16.70
delta mag (ΔM)
0.7
Spectral class
K7.8+M0.8 (yellow-orange/red)
Pri motion ra
+037
Sec motion ra
+040
Pri motion dec
-016
Sec motion dec
-012
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
242.4
Precise sep
17.19
Constellation
Cetus
last precise pa
242.4
last precise sep
17.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01131-0913 SLW 56 2000 1 242 17.1 16.03 16.67 K7.8 M0.8 V R 011303.74-091312.3
01131-0913 SLW 56 2010 4 242 17.2 16.00 16.70 K7.8 M0.8 VDR 011303.74-091312.3

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