01088+3024 HDS 149

 
 
01h 08m 48.67s +30 24' 28.7" P.A. 181 sep 0.4 mag 7.76,10.68 Sp A5 dist. 242.72 pc (791.75 l.y.)
 
 
Coord 2000
01088+3024
Discov num
HDS 149
Comp
Coord arcsec 2000
01 08 48.67 +30 24 28.7
Date first
1991
Date last
2011
Obs
9
Pa first
179
Pa last
181
P.A. Now (θ)
181°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
7.76
Mag sec
10.68
delta mag (ΔM)
2.92
Spectral class
A5 (white)
Pri motion ra
+022
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pisces
SAO
54460
HIP
5379
Tycho2
2278-01048-1
HD
6785
BD
BD+29 181
Distance
242.72
Distance ly
791.75
last precise pa
180.8
last precise sep
0.381
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01088+3024 HDS 149 1997 2 178 0.4 7.76 10.68 A5 D 010848.67+302428.7
01088+3024 HDS 149 2009 4 186 0.4 7.76 10.68 A5 010848.67+302428.7
01088+3024 HDS 149 2010 5 181 0.4 7.76 10.68 A5 010848.67+302428.7
01088+3024 HDS 149 2011 9 181 0.4 7.76 10.68 A5 010848.67+302428.7

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