01431-1544 HU  421

01h 43m 05.32s -15 43' 35.4" P.A. 262 sep 2.7 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
2015
Obs
7
Pa first
262
Pa last
262
P.A. Now (θ)
262°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
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
261.9
Precise sep
2.728
Constellation
Cetus
Tycho2
5855-00806-1
Gaia DR2
26405164416




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
01431-1544 HU 421 2015 7 262 2.7 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.