13166+1838 UC 2511

 
 
13h 16m 34.14s +18 38' 16.0" P.A. 58 sep 45.1 mag 13.20,14.90
 
 
Coord 2000
13166+1838
Discov num
UC 2511
Comp
Coord arcsec 2000
13 16 34.14 +18 38 16.0
Date first
1999
Date last
2015
Obs
4
Pa first
58
Pa last
58
P.A. Now (θ)
58°
Sep first
44.9
Sep last
45.1
Sep. Now (ρ)
45.1"
Mag pri
13.20
Mag sec
14.90
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-050
Sec motion ra
-049
Pri motion dec
+005
Sec motion dec
-009
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.279 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.9
Precise sep
45.067
Constellation
Coma Berenices
last precise pa
57.9
last precise sep
45.067
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13166+1838 UC 2511 2000 2 57 44.5 13.20 14.90 V 131634.14+183816.0
13166+1838 UC 2511 2001 2 57 44.9 13.20 14.90 V 131634.14+183816.0
13166+1838 UC 2511 2010 3 58 44.9 13.20 14.90 V R 131634.14+183816.0
13166+1838 UC 2511 2015 4 58 45.1 13.20 14.90 V R 131634.14+183816.0

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