01240+0016 RST4746

 
 
01h 23m 58.04s +00 15' 34.0" P.A. 106.00 sep 2.0 mag 10.21,14.50 Sp F8
 
 
Coord 2000
01240+0016
Discov num
RST4746
Comp
Coord arcsec 2000
01 23 58.04 +00 15 34.0
Date first
1942
Date last
2015
Obs
3
Pa first
109
Pa last
106
P.A. Now (θ)
106°
Sep first
1.7
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.21
Mag sec
14.50
delta mag (ΔM)
4.29
Spectral class
F8 (yellow-white)
Pri motion ra
+031
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.4
Precise sep
2.012
Constellation
Cetus
SAO
109859
Tycho2
0021-00145-1
Gaia DR2
57556935040
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01240+0016 RST4746 1949 2 112 1.7 10.21 14.50 F8 012358.04+001534.0
01240+0016 RST4746 2015 3 106 2.0 10.21 14.50 F8 012358.04+001534.0

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