10425-2745 RST1522

 
 
10h 42m 28.51s -27 45' 22.6" P.A. 97 sep 1.1 mag 10.85,10.90
 
 
Coord 2000
10425-2745
Discov num
RST1522
Comp
Coord arcsec 2000
10 42 28.51 -27 45 22.6
Date first
1931
Date last
1944
Obs
3
Pa first
97
Pa last
97
P.A. Now (θ)
97°
Sep first
1.0
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.85
Mag sec
10.90
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.5
Precise sep
1.07
Constellation
Hydra
Tycho2
6641-00165-1
last precise pa
96.5
last precise sep
1.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10425-2745 RST1522 1944 3 97 1.1 10.85 10.90 104228.51-274522.6

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