05085-1807 RST2365

 
 
05h 08m 31.23s -18 07' 10.8" P.A. 53 sep 7.4 mag 7.72,14.90 Sp K5
 
 
Coord 2000
05085-1807
Discov num
RST2365
Comp
Coord arcsec 2000
05 08 31.23 -18 07 10.8
Date first
1935
Date last
2015
Obs
4
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
7.2
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
7.72
Mag sec
14.90
delta mag (ΔM)
7.18
Spectral class
K5 (yellow-orange)
Pri motion ra
+003
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
rPM=0.875
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K0
SAO
39086
Tycho2
3330-00293-1
HD
23299
Dm number
+47 884
last precise pa
53.2
last precise sep
7.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05085-1807 RST2365 1942 2 54 7.4 7.60 14.90 K5 050831.23-180710.8
05085-1807 RST2365 2015 3 53 7.4 7.72 14.90 K5 050831.23-180710.8

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