12013-5455 TDS8172

12h 01m 16.36s -54 55' 25.6" P.A. 50 sep 2 mag 10.99,12.53

Coord 2000
12013-5455
Discov num
TDS8172
Comp
Coord arcsec 2000
12 01 16.36 -54 55 25.6
Date first
1991
Date last
1991
Obs
1
Pa first
50
Pa last
50
P.A. Now (θ)
50°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.99
Mag sec
12.53
delta mag (ΔM)
1.54
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
+000
Sec motion dec
+000
Notes


Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
50.1
Precise sep
1.98
Constellation
Centaurus
Tycho2
8636-00696-1
last precise pa
50.1
last precise sep
1.98




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12013-5455 TDS8172 1991 1 50 2.0 10.99 12.53 120116.36-545525.6

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