16371-5223 B  2390 (V840 Ara)

 
 
16H 37M 08.51S -52 22' 53.9" P.A. 42 SEP 6 MAG 7.06,12.50 SP M2/3III DIST. 214.13 PC (698.49 L.Y.)
 
 
Coord 2000
16371-5223
Discov num
B  2390
Comp
Coord arcsec 2000
16 37 08.51 -52 22 53.9
Date first
1929
Date last
1929
Obs
1
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
6.0
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
7.06
Mag sec
12.50
delta mag (ΔM)
5.44
Spectral class
M2/3III (red)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V840 Ara
Constellation
Ara
SAO
243994
HIP
81376
Tycho2
8337-00027-1
HD
149401
CD
CD-52 7603
CP
CP-5210051
Distance
214.13
Distance ly
698.49
last precise pa
42
last precise sep
6