14059+1930 CBL 439

 
 
14h 05m 54.78s +19 29' 40.2" P.A. 16 sep 7.3 mag 17.70,18.90
 
 
Coord 2000
14059+1930
Discov num
CBL 439
Comp
Coord arcsec 2000
14 05 54.78 +19 29 40.2
Date first
1998
Date last
2010
Obs
3
Pa first
17
Pa last
16
P.A. Now (θ)
16°
Sep first
7.5
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
17.70
Mag sec
18.90
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-060
Sec motion ra
-065
Pri motion dec
+038
Sec motion dec
+041
Notes
V (Proper motion indicates physical)
rPM=0.076 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.8
Precise sep
7.33
Constellation
Bootes
last precise pa
15.8
last precise sep
7.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14059+1930 CBL 439 2005 1 17 7.5 17.70 18.90 V 140554.78+192940.2
14059+1930 CBL 439 2010 3 16 7.3 17.70 18.90 V 140554.78+192940.2

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