14234-2550 B   272

 
 
14h 23m 23.09s -25 49' 44.1" P.A. 3.00 sep 4.4 mag 8.40,12.04 Sp F2III/IV dist. 205.76 pc (671.19 l.y.)
 
 
Coord 2000
14234-2550
Discov num
B   272
Comp
Coord arcsec 2000
14 23 23.09 -25 49 44.1
Date first
1926
Date last
2015
Obs
9
Pa first
4
Pa last
3
P.A. Now (θ)
Sep first
4.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
8.40
Mag sec
12.04
delta mag (ΔM)
3.64
Spectral class
F2III/IV (yellow-white)
Pri motion ra
+018
Sec motion ra
+022
Pri motion dec
-014
Sec motion dec
-012
Notes
rPM=0.178 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.4
Precise sep
4.353
Constellation
Hydra
SAO
182490
HIP
70328
Tycho2
6736-00861-1
Gaia DR2
37648413312
HD
125967
CD
CD-2510305
Distance
205.76
Distance ly
671.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14234-2550 B 272 1999 8 5 3.7 8.40 12.04 F2III/IV D 142323.09-254944.1
14234-2550 B 272 2015 9 3 4.4 8.40 12.04 F2III/IV 142323.09-254944.1

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