01431-1544 HU  421

01h 43m 05.32s -15 43' 35.4" P.A. 261 sep 2.8 mag 10.00,12.30

Coord 2000
01431-1544
Discov num
HU  421
Comp
Coord arcsec 2000
01 43 05.32 -15 43 35.4
Date first
1901
Date last
2003
Obs
6
Pa first
262
Pa last
261
P.A. Now (θ)
261°
Sep first
2.7
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
10.00
Mag sec
12.30
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
+040
Sec motion ra
-009
Pri motion dec
-005
Sec motion dec
-019
Notes


rPM=1.264

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
260.6
Precise sep
2.83
Cdsa2 id
HU 421
Constellation
Cetus
Tycho2
5855-00806-1
Ra deg
1.7181444444444445
De deg
-15.7265
last precise pa
260.6
last precise sep
2.83




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01431-1544 HU 421 2003 5 261 2.8 10.00 12.30 014305.32-154335.4

If you need more information about this double, apply for a data request form to the WDS.