01442-1753 SLW  82

 
 
01h 44m 11.33s -17 52' 48.4" P.A. 355.00 sep 13.4 mag 15.70,16.70 Sp K5.9+M0.9
 
 
Coord 2000
01442-1753
Discov num
SLW  82
Comp
Coord arcsec 2000
01 44 11.33 -17 52 48.4
Date first
1951
Date last
2015
Obs
9
Pa first
355
Pa last
355
P.A. Now (θ)
355°
Sep first
13.5
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
15.70
Mag sec
16.70
delta mag (ΔM)
1
Spectral class
K5.9+M0.9 (yellow-orange/red)
Pri motion ra
+045
Sec motion ra
+044
Pri motion dec
-005
Sec motion dec
-007
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.8
Precise sep
13.352
Constellation
Cetus
Gaia DR2
94277886848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01442-1753 SLW 82 1995 1 355 13.4 15.70 16.68 K5.9 M0.9 V R 014411.33-175248.4
01442-1753 SLW 82 2005 5 355 13.4 15.70 16.70 K5.9 M0.9 VDR 014411.33-175248.4
01442-1753 SLW 82 2010 7 355 12.9 15.70 16.70 K5.9+M0.9 V R 014411.33-175248.4
01442-1753 SLW 82 2015 8 355 13.4 15.70 16.70 K5.9+M0.9 V R 014411.33-175248.4

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