15091+0512 STF1912

 
 
15H 09M 03.33S +05 12' 12.0" P.A. 153 SEP 7 MAG 9.01,9.73 SP F2
 
 
Coord 2000
15091+0512
Discov num
STF1912
Comp
Coord arcsec 2000
15 09 03.33 +05 12 12.0
Date first
1829
Date last
2015
Obs
35
Pa first
158
Pa last
153
P.A. Now (θ)
153°
Sep first
6.8
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
9.01
Mag sec
9.73
delta mag (ΔM)
0.72
Spectral class
F2 (yellow-white)
Pri motion ra
-027
Sec motion ra
-030
Pri motion dec
+027
Sec motion dec
+010
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
Tycho2
0343-00253-1
HD
134325
last precise pa
152.8
last precise sep
6.983