22389-2623 LDS4985

 
 
22h 38m 59.27s -26 22' 09.9" P.A. 99.00 sep 9.7 mag 13.80,16.40
 
 
Coord 2000
22389-2623
Discov num
LDS4985
Comp
Coord arcsec 2000
22 38 59.27 -26 22 09.9
Date first
1960
Date last
2015
Obs
7
Pa first
98
Pa last
99
P.A. Now (θ)
99°
Sep first
10.0
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
13.80
Mag sec
16.40
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
-097
Sec motion ra
-070
Pri motion dec
-144
Sec motion dec
-158
Notes
rPM=0.175 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.3
Precise sep
9.694
Constellation
Piscis Austrinus
Gaia DR2
6622834725709600128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22389-2623 LDS4985 1999 2 100 9.7 13.80 16.40 D 223859.27-262209.9
22389-2623 LDS4985 2010 5 99 9.4 13.80 16.40 223859.27-262209.9
22389-2623 LDS4985 2015 6 99 9.7 13.80 16.40 223859.27-262209.9

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