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
Constellation
Cetus
SAO
167220
HIP
7838
Tycho2
5857-01996-1
HD
10369
BD
BD-21 278
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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