09412-2104 ARA1078

 
 
09h 41m 12.03s -21 04' 00.2" P.A. 58 sep 7 mag 11.70,12.00 Sp F3/5V
 
 
Coord 2000
09412-2104
Discov num
ARA1078
Comp
Coord arcsec 2000
09 41 12.03 -21 04 00.2
Date first
1918
Date last
2017
Obs
7
Pa first
55
Pa last
58
P.A. Now (θ)
58°
Sep first
7.5
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
11.70
Mag sec
12.00
delta mag (ΔM)
0.3
Spectral class
F3/5V (yellow-white)
Pri motion ra
-015
Sec motion ra
+013
Pri motion dec
-004
Sec motion dec
+020
Notes
rPM=1.546
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.1
Precise sep
7
Constellation
Hydra
last precise pa
58.1
last precise sep
7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09412-2104 ARA1078 1998 4 57 7.1 11.70 12.00 F3/5V D 094112.03-210400.2
09412-2104 ARA1078 1999 5 57 7.1 11.70 12.00 F3/5V D 094112.03-210400.2
09412-2104 ARA1078 2017 7 58 7.0 11.70 12.00 F3/5V 094112.03-210400.2

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