22305-2255 UC 4756

 
 
22h 30m 28.56s -22 54' 52.2" P.A. 33 sep 18.9 mag 14.92,15.08
 
 
Coord 2000
22305-2255
Discov num
UC 4756
Comp
Coord arcsec 2000
22 30 28.56 -22 54 52.2
Date first
1998
Date last
2015
Obs
5
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
18.9
Sep last
18.9
Sep. Now (ρ)
18.9"
Mag pri
14.92
Mag sec
15.08
delta mag (ΔM)
0.16
Spectral class
Pri motion ra
-045
Sec motion ra
-040
Pri motion dec
-076
Sec motion dec
-077
Notes
V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.9
Precise sep
18.883
Constellation
Aquarius
last precise pa
32.9
last precise sep
18.883
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22305-2255 UC 4756 1999 2 33 18.8 14.90 15.10 V 223028.56-225452.2
22305-2255 UC 4756 2000 2 33 18.9 14.90 15.10 V 223028.56-225452.2
22305-2255 UC 4756 2010 4 33 18.9 14.92 15.08 V 223028.56-225452.2
22305-2255 UC 4756 2015 5 33 18.9 14.92 15.08 V 223028.56-225452.2

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