08522-0453 RST4423

 
 
08h 52m 11.66s -04 52' 41.3" P.A. 61 sep 0.6 mag 10.48,10.55 Sp F8
 
 
Coord 2000
08522-0453
Discov num
RST4423
Comp
Coord arcsec 2000
08 52 11.66 -04 52 41.3
Date first
1940
Date last
1991
Obs
4
Pa first
42
Pa last
61
P.A. Now (θ)
61°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.48
Mag sec
10.55
delta mag (ΔM)
0.07
Spectral class
F8 (yellow-white)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.9
Precise sep
0.61
Constellation
Hydra
Tycho2
4872-01285-1
HD
75830
last precise pa
60.9
last precise sep
0.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08522-0453 RST4423 1991 4 61 0.6 10.48 10.55 F8 085211.66-045241.3

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