01219+4717 A   938

 
 
01H 21M 55.95S +47 16' 56.5" P.A. 289 SEP 3.9 MAG 7.90,11.00 SP A8II-III DIST. 238.1 PC (776.68 L.Y.)
 
 
Coord 2000
01219+4717
Discov num
A   938
Comp
Coord arcsec 2000
01 21 55.95 +47 16 56.5
Date first
1905
Date last
2002
Obs
10
Pa first
292
Pa last
289
P.A. Now (θ)
289°
Sep first
3.5
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
7.90
Mag sec
11.00
delta mag (ΔM)
3.1
Spectral class
A8II-III (white)
Pri motion ra
+050
Sec motion ra
+037
Pri motion dec
-001
Sec motion dec
-019
Notes
rPM=0.444
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
37149
HIP
6374
Tycho2
3269-01156-1
HD
8161
BD
BD+46 334
Distance
238.1
Distance ly
776.68
last precise pa
289
last precise sep
3.898