02193-0259 BU 1371AB (Mira)

 
 
02H 19M 20.78S -02 58' 39.5" P.A. 68 SEP 71.5 MAG 6.64,14.07 SP M7IIIE DIST. 91.66 PC (298.99 L.Y.)
 
 
Coord 2000
02193-0259
Discov num
BU 1371
Comp
AB
Coord arcsec 2000
02 19 20.78 -02 58 39.5
Date first
1877
Date last
2017
Obs
9
Pa first
92
Pa last
68
P.A. Now (θ)
68°
Sep first
74.1
Sep last
71.5
Sep. Now (ρ)
71.5"
Mag pri
6.64
Mag sec
14.07
delta mag (ΔM)
7.43
Spectral class
M7IIIe (red)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-239
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
02193-0259 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 129825 02193-0259 JOY 1 Aa,Ab 1923 2014 82 96 0.5 6.80 10.40 3.60 Y
Show Mira 129825 02193-0259 BU 1371 AB 1877 2017 9 68 71.5 6.64 14.07 7.43 <===
Show 129825 02193-0259 H 6 1 AC 1782 2017 41 68 121.8 6.64 9.65 3.01
Show 129825 02193-0259 STG 1 AD 1921 2017 6 324 166.6 6.64 13.66 7.02
Show 129825 02193-0259 H 6 1 BC 1911 2017 4 67 50.3 14.07 9.65 4.42
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name
Mira
Meaning
beautiful
Constellation
Cetus
SAO
129825
HIP
10826
Tycho2
4693-01144-1
HD
14386
HR
681
GC
2796
BD
BD-03 353
Bayer
Omicron Ceti
Bayer name
Omi Cet
Flamsteed
68 Ceti
Flamsteed name
68 Cet
Distance
91.66
Distance ly
298.99
last precise pa
68.4
last precise sep
71.5