01422-1753 BUP  24

 
 
01h 42m 14.91s -17 53' 19.7" P.A. 283 sep 140.1 mag 7.52,12.81 Sp G1V dist. 47.64 pc (155.4 l.y.)
 
 
Coord 2000
01422-1753
Discov num
BUP  24
Comp
Coord arcsec 2000
01 42 14.91 -17 53 19.7
Date first
1911
Date last
2011
Obs
5
Pa first
292
Pa last
283
P.A. Now (θ)
283°
Sep first
85.4
Sep last
140.1
Sep. Now (ρ)
140.1"
Mag pri
7.52
Mag sec
12.81
delta mag (ΔM)
5.29
Spectral class
G1V (yellow)
Pri motion ra
+548
Sec motion ra
-014
Pri motion dec
+011
Sec motion dec
-007
Notes
U (Proper motion indicates non-physical)
rPM=1.026
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.2
Precise sep
140.07
Constellation
Cetus
SAO
147969
HIP
7961
Tycho2
5855-02289-1
HD
10519
BD
BD-18 287
Distance
47.64
Distance ly
155.4
last precise pa
283.2
last precise sep
140.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01422-1753 BUP 24 1911 1 292 85.4 7.45 12.00 G1V 014214.57-175319.8
01422-1753 BUP 24 2011 3 283 140.1 8.70 12.80 G1V 014214.57-175319.8

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