01151+3112 A  1261

 
 
01h 15m 05.00s +31 11' 31.0" P.A. 324 sep 0.7 mag 9.73,10.08 Sp A2
 
 
Coord 2000
01151+3112
Discov num
A  1261
Comp
Coord arcsec 2000
01 15 05.00 +31 11 31.0
Date first
1905
Date last
2015
Obs
14
Pa first
313
Pa last
324
P.A. Now (θ)
324°
Sep first
0.5
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.73
Mag sec
10.08
delta mag (ΔM)
0.35
Spectral class
A2 (white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.4
Precise sep
0.65
Constellation
Pisces
SAO
54549
Tycho2
2291-00256-1
HD
7460
last precise pa
324.4
last precise sep
0.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01151+3112 A 1261 1995 11 318 0.6 9.73 10.08 A2 011505.00+311131.0
01151+3112 A 1261 2008 12 320 0.6 9.73 10.08 A2 011505.00+311131.0
01151+3112 A 1261 2010 13 320 0.6 9.73 10.08 A2 011505.00+311131.0
01151+3112 A 1261 2015 14 324 0.7 9.73 10.08 A2 011505.00+311131.0

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