03421-1709 HU  436

 
 
03h 42m 04.14s -17 08' 45.3" P.A. 303 sep 1.3 mag 7.84,10.41 Sp F5V dist. 89.21 pc (291 l.y.)
 
 
Coord 2000
03421-1709
Discov num
HU  436
Comp
Coord arcsec 2000
03 42 04.14 -17 08 45.3
Date first
1901
Date last
2015
Obs
21
Pa first
288
Pa last
303
P.A. Now (θ)
303°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
7.84
Mag sec
10.41
delta mag (ΔM)
2.57
Spectral class
F5V (yellow-white)
Pri motion ra
+042
Sec motion ra
+036
Pri motion dec
-021
Sec motion dec
-020
Notes
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
303.2
Precise sep
1.32
Constellation
Eridanus
HIP
17288
Tycho2
5874-00065-1
HD
23121
BD
BD-17 715
Distance
89.21
Distance ly
291
last precise pa
303.2
last precise sep
1.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03421-1709 HU 436 2001 20 302 1.3 7.84 10.41 F5V D 034204.14-170845.3
03421-1709 HU 436 2015 21 303 1.3 7.84 10.41 F5V 034204.14-170845.3

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