18574-7701 UC 3739

 
 
18h 57m 26.95s -77 00' 37.3" P.A. 216 sep 11.2 mag 11.80,13.80
 
 
Coord 2000
18574-7701
Discov num
UC 3739
Comp
Coord arcsec 2000
18 57 26.95 -77 00 37.3
Date first
1998
Date last
2015
Obs
6
Pa first
216
Pa last
216
P.A. Now (θ)
216°
Sep first
11.1
Sep last
11.2
Sep. Now (ρ)
11.2"
Mag pri
11.80
Mag sec
13.80
delta mag (ΔM)
2
Spectral class
Pri motion ra
+024
Sec motion ra
+021
Pri motion dec
-053
Sec motion dec
-057
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.9
Precise sep
11.163
Constellation
Octans
last precise pa
215.9
last precise sep
11.163
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18574-7701 UC 3739 2000 2 216 11.1 11.80 13.80 V 185726.95-770037.3
18574-7701 UC 3739 2010 5 216 11.1 11.80 13.80 V R 185726.95-770037.3
18574-7701 UC 3739 2015 6 216 11.2 11.80 13.80 V R 185726.95-770037.3

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