12060-2547 HU 1492

 
 
12h 06m 02.05s -25 47' 25.1" P.A. 79 sep 0.4 mag 9.75,9.79 Sp F6/8V:
 
 
Coord 2000
12060-2547
Discov num
HU 1492
Comp
Coord arcsec 2000
12 06 02.05 -25 47 25.1
Date first
1911
Date last
1991
Obs
12
Pa first
100
Pa last
79
P.A. Now (θ)
79°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.75
Mag sec
9.79
delta mag (ΔM)
0.04
Spectral class
F6/8V: (yellow-white)
Pri motion ra
-022
Sec motion ra
-022
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
79
Precise sep
0.35
Constellation
Hydra
SAO
180454
Tycho2
6671-00694-1
HD
105093
last precise pa
79
last precise sep
0.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12060-2547 HU 1492 1991 12 79 0.4 9.75 9.79 F6/8V: 120602.05-254725.1

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