16536-6814 UC 3249

16h 53m 35.44s -68 13' 38.4" P.A. 90 sep 91 mag 16.30,15.90

Coord 2000
16536-6814
Discov num
UC 3249
Comp
Coord arcsec 2000
16 53 35.44 -68 13 38.4
Date first
1998
Date last
2010
Obs
4
Pa first
91
Pa last
90
P.A. Now (θ)
90°
Sep first
86.5
Sep last
91.0
Sep. Now (ρ)
91"
Mag pri
16.30
Mag sec
15.90
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-116
Sec motion ra
-135
Pri motion dec
-005
Sec motion dec
-017
Notes
V (Proper motion indicates physical)


rPM=0.165 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
90.3
Precise sep
91
Constellation
Triangulum Australe
last precise pa
90.3
last precise sep
91




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16536-6814 UC 3249 2000 2 91 86.5 16.30 16.40 V 165335.44-681338.4
16536-6814 UC 3249 2010 4 90 91.0 16.30 15.90 V 165335.44-681338.4

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