10554-2752 TDS7555

10h 55m 22.37s -27 51' 55.0" P.A. 310 sep 0.5 mag 11.48,11.62

Coord 2000
10554-2752
Discov num
TDS7555
Comp
Coord arcsec 2000
10 55 22.37 -27 51 55.0
Date first
1991
Date last
1991
Obs
1
Pa first
310
Pa last
310
P.A. Now (θ)
310°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.48
Mag sec
11.62
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
+001
Sec motion dec
+001
Notes


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
309.5
Precise sep
0.47
Constellation
Hydra
Tycho2
6643-00182-1
last precise pa
309.5
last precise sep
0.47




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10554-2752 TDS7555 1991 1 310 0.5 11.48 11.62 105522.37-275155.0

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