19548-6119 DEA  17

 
 
19h 54m 49.21s -61 19' 20.3" P.A. 7 sep 135.9 mag 9.68,13.67
 
 
Coord 2000
19548-6119
Discov num
DEA  17
Comp
Coord arcsec 2000
19 54 49.21 -61 19 20.3
Date first
2000
Date last
2015
Obs
3
Pa first
7
Pa last
7
P.A. Now (θ)
Sep first
135.1
Sep last
135.9
Sep. Now (ρ)
135.9"
Mag pri
9.68
Mag sec
13.67
delta mag (ΔM)
3.99
Spectral class
Pri motion ra
+010
Sec motion ra
+063
Pri motion dec
-190
Sec motion dec
-205
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.257 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7.2
Precise sep
135.885
Constellation
Pavo
Gaia DR2
56017942144
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19548-6119 DEA 17 2000 1 7 135.1 9.68 13.67 V K 195449.14-611919.1
19548-6119 DEA 17 2010 2 7 135.6 9.68 13.67 V K 195449.14-611919.1
19548-6119 DEA 17 2015 3 7 135.9 9.68 13.67 V K 195449.21-611920.3

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