12155+0516 UC 2303

 
 
12h 15m 30.72s +05 15' 34.6" P.A. 303 sep 11 mag 14.10,15.40
 
 
Coord 2000
12155+0516
Discov num
UC 2303
Comp
Coord arcsec 2000
12 15 30.72 +05 15 34.6
Date first
2000
Date last
2010
Obs
4
Pa first
303
Pa last
303
P.A. Now (θ)
303°
Sep first
11.0
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
14.10
Mag sec
15.40
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-073
Sec motion ra
-073
Pri motion dec
+037
Sec motion dec
+031
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.7
Precise sep
11.03
Constellation
Virgo
last precise pa
302.7
last precise sep
11.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12155+0516 UC 2303 2000 2 303 11.0 14.10 15.40 V 121530.72+051534.6
12155+0516 UC 2303 2003 3 303 10.9 14.10 15.40 V 121530.72+051534.6
12155+0516 UC 2303 2010 4 303 10.8 14.10 15.40 V R 121530.72+051534.6

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