09598-2128 DON 376

 
 
09h 59m 47.90s -21 28' 04.9" P.A. 244 sep 2.2 mag 13.20,13.90
 
 
Coord 2000
09598-2128
Discov num
DON 376
Comp
Coord arcsec 2000
09 59 47.90 -21 28 04.9
Date first
1930
Date last
2015
Obs
4
Pa first
242
Pa last
244
P.A. Now (θ)
244°
Sep first
1.9
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
13.20
Mag sec
13.90
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
244
Precise sep
2.205
Constellation
Hydra
Tycho2
6057-00106-1
Gaia DR2
97888267776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09598-2128 DON 376 1940 2 241 2.0 13.20 13.90 N 095947.90-212804.9
09598-2128 DON 376 2000 3 245 2.2 13.20 13.90 N 095947.90-212804.9
09598-2128 DON 376 2015 5 244 2.2 13.20 13.90 N 095947.90-212804.9

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