18552-3722 UC 3722

 
 
18h 55m 14.12s -37 22' 12.5" P.A. 32 sep 94.9 mag 16.30,16.50
 
 
Coord 2000
18552-3722
Discov num
UC 3722
Comp
Coord arcsec 2000
18 55 14.12 -37 22 12.5
Date first
1998
Date last
2015
Obs
3
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
94.5
Sep last
94.9
Sep. Now (ρ)
94.9"
Mag pri
16.30
Mag sec
16.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+104
Sec motion ra
+101
Pri motion dec
-052
Sec motion dec
-036
Notes
V (Proper motion indicates physical)
rPM=0.14 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.1
Precise sep
94.851
Constellation
Corona Austrina
SAO
210716
Gaia DR2
48170072192
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18552-3722 UC 3722 1999 2 32 94.8 16.30 16.50 V 185514.12-372212.5
18552-3722 UC 3722 2000 2 32 94.5 16.30 16.50 V 185514.12-372212.5
18552-3722 UC 3722 2010 3 29 96.6 16.30 16.50 V 185514.12-372212.5
18552-3722 UC 3722 2015 3 32 94.9 16.30 16.50 V 185514.12-372212.5

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