01254+4405 A  1263

 
 
01h 25m 22.46s +44 05' 29.3" P.A. 212 sep 4.2 mag 9.73,12.80 Sp F0
 
 
Coord 2000
01254+4405
Discov num
A  1263
Comp
Coord arcsec 2000
01 25 22.46 +44 05 29.3
Date first
1893
Date last
2017
Obs
8
Pa first
214
Pa last
212
P.A. Now (θ)
212°
Sep first
3.8
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
9.73
Mag sec
12.80
delta mag (ΔM)
3.07
Spectral class
F0 (yellow-white)
Pri motion ra
+013
Sec motion ra
+008
Pri motion dec
-009
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2825-01142-1
HD
8550
last precise pa
211.7
last precise sep
4.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01254+4405 A 1263 1998 6 211 4.1 9.73 12.80 F0 D 012522.46+440529.3
01254+4405 A 1263 2002 7 212 4.2 9.73 12.80 F0 D 012522.46+440529.3
01254+4405 A 1263 2010 8 209 3.8 9.73 12.80 F0 012522.46+440529.3

If you need more information about this double, apply for a data request form to the WDS.