00524-6930 DUN   2 (Lam1 Tuc)

 
 
00H 52M 24.52S -69 30' 13.6" P.A. 82 SEP 20 MAG 6.70,7.35 SP F7IV-V DIST. 63.29 PC (206.45 L.Y.)
 
 
Coord 2000
00524-6930
Discov num
DUN   2
Comp
Coord arcsec 2000
00 52 24.52 -69 30 13.6
Date first
1834
Date last
2013
Obs
36
Pa first
77
Pa last
82
P.A. Now (θ)
82°
Sep first
22.5
Sep last
20.0
Sep. Now (ρ)
20"
Mag pri
6.70
Mag sec
7.35
delta mag (ΔM)
0.65
Spectral class
F7IV-V (yellow-white)
Pri motion ra
+004
Sec motion ra
-003
Pri motion dec
-069
Sec motion dec
-060
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.165 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Lam1 Tuc
Constellation
Tucana
SAO
248269
HIP
4084
Tycho2
9135-01891-1
HD
5190
HR
252
GC
1056
CD
CD-70 38
CP
CP-70 37
Bayer
Lambda 1 Tucanae
Bayer name
Lam1 Tuc
Distance
63.29
Distance ly
206.45
last precise pa
81.7
last precise sep
19.98