18554-5316 UC 3724

 
 
18h 55m 21.52s -53 16' 02.0" P.A. 127 sep 6.9 mag 14.80,16.20
 
 
Coord 2000
18554-5316
Discov num
UC 3724
Comp
Coord arcsec 2000
18 55 21.52 -53 16 02.0
Date first
1996
Date last
2015
Obs
4
Pa first
126
Pa last
127
P.A. Now (θ)
127°
Sep first
6.8
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
14.80
Mag sec
16.20
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-009
Sec motion ra
-022
Pri motion dec
-055
Sec motion dec
-046
Notes
V (Proper motion indicates physical)
rPM=0.284 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.8
Precise sep
6.866
Constellation
Telescopium
Gaia DR2
92626917888
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18554-5316 UC 3724 1999 2 126 6.6 14.80 16.20 V 185521.52-531602.0
18554-5316 UC 3724 2000 2 135 6.7 14.80 16.20 V 185521.52-531602.0
18554-5316 UC 3724 2015 4 127 6.9 14.80 16.20 V 185521.52-531602.0

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