01408-2022 RST2265

 
 
01h 40m 50.34s -20 21' 54.2" P.A. 109 sep 0.2 mag 10.01,10.12 Sp F0V dist. 3125 pc (10193.75 l.y.)
 
 
Coord 2000
01408-2022
Discov num
RST2265
Comp
Coord arcsec 2000
01 40 50.34 -20 21 54.2
Date first
1935
Date last
1991
Obs
11
Pa first
126
Pa last
109
P.A. Now (θ)
109°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.01
Mag sec
10.12
delta mag (ΔM)
0.11
Spectral class
F0V (yellow-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.8
Precise sep
0.239
Cdsa2 id
RST 2265
Constellation
Cetus
SAO
167220
HIP
7838
Tycho2
5857-01996-1
HD
10369
BD
BD-21 278
Ra deg
1.6806499999999998
De deg
-20.365055555555557
Distance
3125
Distance ly
10193.75
last precise pa
108.8
last precise sep
0.239
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01408-2022 RST2265 1991 11 109 0.2 10.01 10.12 F0V 014050.34-202154.2

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