01099+4011 AG   15

 
 
01h 09m 48.56s +40 10' 38.5" P.A. 71 sep 2.8 mag 9.78,9.86 Sp F2
 
 
Coord 2000
01099+4011
Discov num
AG   15
Comp
Coord arcsec 2000
01 09 48.56 +40 10 38.5
Date first
1902
Date last
2016
Obs
26
Pa first
70
Pa last
71
P.A. Now (θ)
71°
Sep first
2.6
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
9.78
Mag sec
9.86
delta mag (ΔM)
0.08
Spectral class
F2 (yellow-white)
Pri motion ra
-004
Sec motion ra
+011
Pri motion dec
-016
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
2803-01676-2
HD
6857
last precise pa
70.9
last precise sep
2.828
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01099+4011 AG 15 2007 24 70 2.8 9.78 9.86 F2 D 010948.56+401038.5
01099+4011 AG 15 2008 25 70 2.8 9.78 9.86 F2 D 010948.56+401038.5
01099+4011 AG 15 2012 25 70 2.8 9.78 9.86 F2 D 010948.56+401038.5
01099+4011 AG 15 2016 26 71 2.8 9.78 9.86 F2 010948.56+401038.5

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