01598-2728 B    25

 
 
01h 59m 47.38s -27 28' 15.6" P.A. 74.00 sep 1.5 mag 9.06,12.40 Sp K0III
 
 
Coord 2000
01598-2728
Discov num
B    25
Comp
Coord arcsec 2000
01 59 47.38 -27 28 15.6
Date first
1925
Date last
2015
Obs
3
Pa first
74
Pa last
74
P.A. Now (θ)
74°
Sep first
1.1
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
9.06
Mag sec
12.40
delta mag (ΔM)
3.34
Spectral class
K0III (yellow-orange)
Pri motion ra
+020
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
S (Parallax indidates non-physical)
Visually invisible, K-band or other infrared star This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.4
Precise sep
1.483
Constellation
Fornax
SAO
167468
Tycho2
6432-01240-1
Gaia DR2
17498123136
HD
12266
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01598-2728 B 25 1939 2 75 1.2 9.06 12.40 K0III 015947.38-272815.6
01598-2728 B 25 2015 3 74 1.5 9.06 12.40 K0III S 015947.38-272815.6

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