01257+3621 A  1907

 
 
01H 25M 43.20S +36 21' 26.7" P.A. 219 SEP 2.2 MAG 7.80,13.40 SP F8 DIST. 79.81 PC (260.34 L.Y.)
 
 
Coord 2000
01257+3621
Discov num
A  1907
Comp
Coord arcsec 2000
01 25 43.20 +36 21 26.7
Date first
1908
Date last
2015
Obs
4
Pa first
221
Pa last
219
P.A. Now (θ)
219°
Sep first
1.6
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
7.80
Mag sec
13.40
delta mag (ΔM)
5.6
Spectral class
F8 (yellow-white)
Pri motion ra
+019
Sec motion ra
Pri motion dec
-049
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
54691
HIP
6683
Tycho2
2304-00396-1
HD
8622
BD
BD+35 270
Distance
79.81
Distance ly
260.34
last precise pa
218.9
last precise sep
2.158