15099+0749 UC 2945

 
 
15h 09m 53.77s +07 49' 20.2" P.A. 340 sep 22.3 mag 12.41,15.11
 
 
Coord 2000
15099+0749
Discov num
UC 2945
Comp
Coord arcsec 2000
15 09 53.77 +07 49 20.2
Date first
2000
Date last
2015
Obs
4
Pa first
340
Pa last
340
P.A. Now (θ)
340°
Sep first
22.4
Sep last
22.3
Sep. Now (ρ)
22.3"
Mag pri
12.41
Mag sec
15.11
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-038
Sec motion ra
-046
Pri motion dec
-047
Sec motion dec
-040
Notes
V (Proper motion indicates physical)
rPM=0.174 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
340.3
Precise sep
22.294
Constellation
Bootes
last precise pa
340.3
last precise sep
22.294
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15099+0749 UC 2945 2000 2 340 22.4 12.40 15.10 V 150953.77+074920.2
15099+0749 UC 2945 2010 3 340 22.4 12.41 15.11 V 150953.77+074920.2
15099+0749 UC 2945 2015 4 340 22.3 12.41 15.11 V 150953.77+074920.2

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