00345-2042 SLW  31

 
 
00h 34m 31.34s -20 42' 09.8" P.A. 271 sep 13 mag 13.70,16.70 Sp K2.6+M1.3
 
 
Coord 2000
00345-2042
Discov num
SLW  31
Comp
Coord arcsec 2000
00 34 31.34 -20 42 09.8
Date first
1994
Date last
2015
Obs
6
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
13.0
Sep last
13.0
Sep. Now (ρ)
13"
Mag pri
13.70
Mag sec
16.70
delta mag (ΔM)
3
Spectral class
K2.6+M1.3 (yellow-orange/red)
Pri motion ra
+049
Sec motion ra
+038
Pri motion dec
-004
Sec motion dec
+018
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.5
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271
Precise sep
12.962
Constellation
Cetus
Gaia DR2
10498635392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00345-2042 SLW 31 1994 1 271 13.0 13.70 16.73 K2.6 M1.3 V R 003431.34-204209.8
00345-2042 SLW 31 1998 2 271 12.9 13.70 16.73 K2.6 M1.3 VDR 003431.34-204209.8
00345-2042 SLW 31 1999 4 273 12.8 13.70 16.70 K2.6 M1.3 VDR 003431.34-204209.8
00345-2042 SLW 31 2000 4 271 13.0 13.70 16.70 K2.6+M1.3 V R 003431.34-204209.8
00345-2042 SLW 31 2010 5 271 12.9 13.70 16.70 K2.6+M1.3 V R 003431.34-204209.8
00345-2042 SLW 31 2015 6 271 13.0 13.70 16.70 K2.6+M1.3 V R 003431.34-204209.8

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